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Targan, Stephan R

Title(s)Professor-in-Residence, Medicine
SchoolDigestive Diseases
Phone(310) 423-7723
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    Collapse Research 
    Collapse Research Activities and Funding
    Mechanisms of TL1A-driven Paneth Cell dysfunction in IBD
    NIH/NIDDK R01DK123511Jan 1, 2020 - Dec 31, 2023
    Role: Principal Investigator
    Molecular characterization of the role of RNASET2 in Severe Crohn's Disease
    NIH/NIDDK R01DK117893Sep 19, 2019 - Jul 31, 2022
    Role: Principal Investigator
    A genetic model of inflammatory bowel disease using human intestinal organoids.
    NIH/NIDDK R56DK106202Sep 5, 2015 - Aug 31, 2016
    Role: Principal Investigator
    Role of TRIF-Dependent TLR Signaling in Intestinal Mucosa
    NIH/NIAID R01AI095255Jul 1, 2012 - Jun 30, 2022
    Role: Principal Investigator
    The Cedars-Sinai Immunobiology Training Program
    NIH/NIAID T32AI089553Sep 1, 2010 - Aug 31, 2015
    Role: Co-Principal Investigator
    IBD--MUCOSA-SPECIFIC REGULATION OF IFN-GAMMA PRODUCTION
    NIH/NIDDK R01DK043211Mar 1, 2001 - Jun 30, 1992
    Role: Principal Investigator
    Role of TL1A in Severity of Crohn's Disease
    NIH/NIDDK R01DK056328Aug 15, 1999 - Jul 31, 2019
    Role: Principal Investigator
    IBD: Role of Genetic and Immunopathologic Mechanisms
    NIH/NIDDK P01DK046763Sep 30, 1992 - Sep 29, 2010
    Role: Principal Investigator
    IBD: Mucosa Specific Regulation of IFN-gamma Production
    NIH/NIDDK R37DK043211Sep 20, 1991 - Mar 31, 2011
    Role: Principal Investigator
    IBD: ROLE OF ANTINEUTROPHIL CYTOPLASMIC ANTIBODIES
    NIH/NIDDK R01DK043026Jun 15, 1991 - May 31, 1995
    Role: Principal Investigator
    MECHANISM OF THE NK LETHAL HIT IN PROGRAMMED TUMOR CELLS
    NIH/NCI R01CA037205Mar 15, 1984 - Mar 31, 1991
    Role: Principal Investigator
    INFLAMMATORY BOWEL DISEASE: NK ACTIVITY IN GUT MUCOSA
    NIH/NIADDK R01AM027806Aug 1, 1981 - Jul 31, 1988
    Role: Principal Investigator
    INFLAMMATORY BOWEL DISEASE: NK ACTIVITY IN GUT MUCOSA
    NIH/NIDDK R01DK027806Aug 1, 1981 - Jul 31, 1988
    Role: Principal Investigator

    Collapse Bibliographic 
    Collapse Publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help.
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    1. Syal G, Robbins L, Kashani A, Bonthala N, Feldman E, Fleshner P, Vasiliauskas E, McGovern D, Ha C, Targan S, Melmed GY. Hypoalbuminemia and Bandemia Predict Failure of Infliximab Rescue Therapy in Acute Severe Ulcerative Colitis. Dig Dis Sci. 2020 Mar 13. PMID: 32170473.
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    2. Gleeson JP, Estrada HQ, Yamashita M, Svendsen CN, Targan SR, Barrett RJ. Development of Physiologically Responsive Human iPSC-Derived Intestinal Epithelium to Study Barrier Dysfunction in IBD. Int J Mol Sci. 2020 Feb 20; 21(4). PMID: 32093254.
      View in: PubMed
    3. Sands BE, Sandborn WJ, Panaccione R, O'Brien CD, Zhang H, Johanns J, Adedokun OJ, Li K, Peyrin-Biroulet L, Van Assche G, Danese S, Targan S, Abreu MT, Hisamatsu T, Szapary P, Marano C. Ustekinumab as Induction and Maintenance Therapy for Ulcerative Colitis. N Engl J Med. 2019 09 26; 381(13):1201-1214. PMID: 31553833.
      View in: PubMed
    4. Potdar AA, Li D, Haritunians T, VanDussen KL, Fiorino MF, Liu TC, Stappenbeck TS, Fleshner P, Targan SR, McGovern DPB, Bilsborough J. Ileal Gene Expression Data from Crohn's Disease Small Bowel Resections Indicate Distinct Clinical Subgroups. J Crohns Colitis. 2019 Aug 14; 13(8):1055-1066. PMID: 30877309.
      View in: PubMed
    5. Limon JJ, Tang J, Li D, Wolf AJ, Michelsen KS, Funari V, Gargus M, Nguyen C, Sharma P, Maymi VI, Iliev ID, Skalski JH, Brown J, Landers C, Borneman J, Braun J, Targan SR, McGovern DPB, Underhill DM. Malassezia Is Associated with Crohn's Disease and Exacerbates Colitis in Mouse Models. Cell Host Microbe. 2019 Mar 13; 25(3):377-388.e6. PMID: 30850233.
      View in: PubMed
    6. Tsuda M, Hamade H, Thomas LS, Salumbides BC, Potdar AA, Wong MH, Nunnelee JS, Stamps JT, Neutzsky-Wulff AV, Barrett RJ, Wang Y, Tang J, Funari VA, Targan SR, Michelsen KS. A role for BATF3 in TH9 differentiation and T-cell-driven mucosal pathologies. Mucosal Immunol. 2019 05; 12(3):644-655. PMID: 30617301.
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    7. Castellanos JG, Woo V, Viladomiu M, Putzel G, Lima S, Diehl GE, Marderstein AR, Gandara J, Perez AR, Withers DR, Targan SR, Shih DQ, Scherl EJ, Longman RS. Microbiota-Induced TNF-like Ligand 1A Drives Group 3 Innate Lymphoid Cell-Mediated Barrier Protection and Intestinal T Cell Activation during Colitis. Immunity. 2018 12 18; 49(6):1077-1089.e5. PMID: 30552020.
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    8. Lee CK, Melmed GY, Mann A, Danovitch I, Hedrick R, McGovern DPB, Targan S, Shih D, Vasiliauskas E, IsHak WW, Feldman E. A Multidisciplinary Approach to Biopsychosocial Care for Adults With Inflammatory Bowel Disease: A Pilot Study. Inflamm Bowel Dis. 2018 11 29; 24(12):2550-2554. PMID: 29920581.
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    9. Li D, Haritunians T, Landers C, Potdar AA, Yang S, Huang H, Schumm LP, Daly M, Targan SR, McGovern DPB. Late-Onset Crohn's Disease Is A Subgroup Distinct in Genetic and Behavioral Risk Factors With UC-Like Characteristics. Inflamm Bowel Dis. 2018 10 12; 24(11):2413-2422. PMID: 29860388.
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    10. Jacob N, Jacobs JP, Kumagai K, Ha CWY, Kanazawa Y, Lagishetty V, Altmayer K, Hamill AM, Von Arx A, Sartor RB, Devkota S, Braun J, Michelsen KS, Targan SR, Shih DQ. Inflammation-independent TL1A-mediated intestinal fibrosis is dependent on the gut microbiome. Mucosal Immunol. 2018 09; 11(5):1466-1476. PMID: 29988118.
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    11. Gu P, Kapur A, Li D, Haritunians T, Vasiliauskas E, Shih DQ, Targan SR, Spiegel BM, Mcgovern DP, Black JT, Melmed GY. Serological, genetic and clinical associations with increased health-care resource utilization in inflammatory bowel disease. J Dig Dis. 2018 Jan; 19(1):15-23. PMID: 29251413.
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    12. Workman MJ, Gleeson JP, Troisi EJ, Estrada HQ, Kerns SJ, Hinojosa CD, Hamilton GA, Targan SR, Svendsen CN, Barrett RJ. Enhanced Utilization of Induced Pluripotent Stem Cell-Derived Human Intestinal Organoids Using Microengineered Chips. Cell Mol Gastroenterol Hepatol. 2018; 5(4):669-677.e2. PMID: 29930984.
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    13. Li H, Song J, Niu G, Zhang H, Guo J, Shih DQ, Targan SR, Zhang X. TL1A blocking ameliorates intestinal fibrosis in the T cell transfer model of chronic colitis in mice. Pathol Res Pract. 2018 Feb; 214(2):217-227. PMID: 29254800.
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    14. Yoon SM, Haritunians T, Chhina S, Liu Z, Yang S, Landers C, Li D, Ye BD, Shih D, Vasiliauskas EA, Ippoliti A, Rabizadeh S, Targan SR, Melmed GY, McGovern DPB. Colonic Phenotypes Are Associated with Poorer Response to Anti-TNF Therapies in Patients with IBD. Inflamm Bowel Dis. 2017 08; 23(8):1382-1393. PMID: 28590340.
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    15. Gonsky R, Fleshner P, Deem RL, Biener-Ramanujan E, Li D, Potdar AA, Bilsborough J, Yang S, McGovern DPB, Targan SR. Association of Ribonuclease T2 Gene Polymorphisms With Decreased Expression and Clinical Characteristics of Severity in Crohn's Disease. Gastroenterology. 2017 07; 153(1):219-232. PMID: 28400196.
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    16. Zhang H, Zheng L, McGovern DP, Hamill AM, Ichikawa R, Kanazawa Y, Luu J, Kumagai K, Cilluffo M, Fukata M, Targan SR, Underhill DM, Zhang X, Shih DQ. Myeloid ATG16L1 Facilitates Host-Bacteria Interactions in Maintaining Intestinal Homeostasis. J Immunol. 2017 03 01; 198(5):2133-2146. PMID: 28130498.
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    17. Feagan BG, Sandborn WJ, Gasink C, Jacobstein D, Lang Y, Friedman JR, Blank MA, Johanns J, Gao LL, Miao Y, Adedokun OJ, Sands BE, Hanauer SB, Vermeire S, Targan S, Ghosh S, de Villiers WJ, Colombel JF, Tulassay Z, Seidler U, Salzberg BA, Desreumaux P, Lee SD, Loftus EV, Dieleman LA, Katz S, Rutgeerts P. Ustekinumab as Induction and Maintenance Therapy for Crohn's Disease. N Engl J Med. 2016 11 17; 375(20):1946-1960. PMID: 27959607.
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    18. Thomas LS, Targan SR, Tsuda M, Yu QT, Salumbides BC, Haritunians T, Mengesha E, McGovern DP, Michelsen KS. The TNF family member TL1A induces IL-22 secretion in committed human Th17 cells via IL-9 induction. J Leukoc Biol. 2017 03; 101(3):727-737. PMID: 27733581.
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    19. Brant SR, Okou DT, Simpson CL, Cutler DJ, Haritunians T, Bradfield JP, Chopra P, Prince J, Begum F, Kumar A, Huang C, Venkateswaran S, Datta LW, Wei Z, Thomas K, Herrinton LJ, Klapproth JA, Quiros AJ, Seminerio J, Liu Z, Alexander JS, Baldassano RN, Dudley-Brown S, Cross RK, Dassopoulos T, Denson LA, Dhere TA, Dryden GW, Hanson JS, Hou JK, Hussain SZ, Hyams JS, Isaacs KL, Kader H, Kappelman MD, Katz J, Kellermayer R, Kirschner BS, Kuemmerle JF, Kwon JH, Lazarev M, Li E, Mack D, Mannon P, Moulton DE, Newberry RD, Osuntokun BO, Patel AS, Saeed SA, Targan SR, Valentine JF, Wang MH, Zonca M, Rioux JD, Duerr RH, Silverberg MS, Cho JH, Hakonarson H, Zwick ME, McGovern DP, Kugathasan S. Genome-Wide Association Study Identifies African-Specific Susceptibility Loci in African Americans With Inflammatory Bowel Disease. Gastroenterology. 2017 01; 152(1):206-217.e2. PMID: 27693347.
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    20. Targan SR, Feagan B, Vermeire S, Panaccione R, Melmed GY, Landers C, Li D, Russell C, Newmark R, Zhang N, Chon Y, Hsu YH, Lin SL, Klekotka P. A Randomized, Double-Blind, Placebo-Controlled Phase 2 Study of Brodalumab in Patients With Moderate-to-Severe Crohn's Disease. Am J Gastroenterol. 2016 Nov; 111(11):1599-1607. PMID: 27481309.
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    21. Li D, Achkar JP, Haritunians T, Jacobs JP, Hui KY, D'Amato M, Brand S, Radford-Smith G, Halfvarson J, Niess JH, Kugathasan S, Büning C, Schumm LP, Klei L, Ananthakrishnan A, Aumais G, Baidoo L, Dubinsky M, Fiocchi C, Glas J, Milgrom R, Proctor DD, Regueiro M, Simms LA, Stempak JM, Targan SR, Törkvist L, Sharma Y, Devlin B, Borneman J, Hakonarson H, Xavier RJ, Daly M, Brant SR, Rioux JD, Silverberg MS, Cho JH, Braun J, McGovern DP, Duerr RH. A Pleiotropic Missense Variant in SLC39A8 Is Associated With Crohn's Disease and Human Gut Microbiome Composition. Gastroenterology. 2016 10; 151(4):724-32. PMID: 27492617.
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    22. Robbins L, Zaghiyan K, Melmed G, Vasiliauskas E, Ahmed S, McGovern D, Rabizadeh S, Singh N, Landers C, Ippoliti A, Shih D, Targan S, Fleshner P. Outcomes with Anti-Tumour Necrosis Factor-Alpha Therapy and Serology in Patients with Denovo Crohn's Disease After Ileal Pouch Anal Anastomosis. J Crohns Colitis. 2017 Jan; 11(1):77-83. PMID: 27466172.
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    23. Koh SZ, Zaghiyan KN, Li Q, Rabizadeh S, Melmed GY, Targan SR, Fleshner PR. Clinical Factors Associated with the Development of Crohn's Disease in Inflammatory Bowel Disease-unclassified Patients Undergoing Ileal Pouch-anal Anastomosis. Inflamm Bowel Dis. 2016 06; 22(6):1397-402. PMID: 26978722.
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    24. Li D, Silverberg MS, Haritunians T, Dubinsky MC, Landers C, Stempak JM, Milgrom R, Guo X, Chen YD, Rotter JI, Taylor KD, McGovern DP, Targan SR. TNFRSF1B Is Associated with ANCA in IBD. Inflamm Bowel Dis. 2016 06; 22(6):1346-52. PMID: 27104820.
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    25. Jacob N, Targan SR, Shih DQ. Cytokine and anti-cytokine therapies in prevention or treatment of fibrosis in IBD. United European Gastroenterol J. 2016 Aug; 4(4):531-40. PMID: 27536363.
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    26. Kaur M, Panikkath D, Yan X, Liu Z, Berel D, Li D, Vasiliauskas EA, Ippoliti A, Dubinsky M, Shih DQ, Melmed GY, Haritunians T, Fleshner P, Targan SR, McGovern DP. Perianal Crohn's Disease is Associated with Distal Colonic Disease, Stricturing Disease Behavior, IBD-Associated Serologies and Genetic Variation in the JAK-STAT Pathway. Inflamm Bowel Dis. 2016 Apr; 22(4):862-9. PMID: 26937622.
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    27. Sidhu-Varma M, Shih DQ, Targan SR. Differential Levels of Tl1a Affect the Expansion and Function of Regulatory T Cells in Modulating Murine Colitis. Inflamm Bowel Dis. 2016 Mar; 22(3):548-59. PMID: 26818423.
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    28. Ahmed S, Melmed G, McGovern D, Robbins LA, Shih D, Vasiliauskas E, Singh N, Rabidzadeh S, Ippoliti A, Targan S, Fleshner P. Nonbloody Diarrhea but Not Significant Weight Loss at Diagnosis Is Associated with the Development of Denovo Crohn's Disease After Ileal Pouch-anal Anastomosis for Ulcerative Colitis. Inflamm Bowel Dis. 2016 Mar; 22(3):654-61. PMID: 26595552.
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    29. Taleban S, Li D, Targan SR, Ippoliti A, Brant SR, Cho JH, Duerr RH, Rioux JD, Silverberg MS, Vasiliauskas EA, Rotter JI, Haritunians T, Shih DQ, Dubinsky M, Melmed GY, McGovern DP. Ocular Manifestations in Inflammatory Bowel Disease Are Associated with Other Extra-intestinal Manifestations, Gender, and Genes Implicated in Other Immune-related Traits. J Crohns Colitis. 2016 Jan; 10(1):43-9. PMID: 26449790.
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    30. Taleban S, Van Oijen MG, Vasiliauskas EA, Fleshner PR, Shen B, Ippoliti AF, Targan SR, Melmed GY. Colectomy with Permanent End Ileostomy Is More Cost-Effective than Ileal Pouch-Anal Anastomosis for Crohn's Colitis. Dig Dis Sci. 2016 Feb; 61(2):550-9. PMID: 26434930.
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    31. Dezfoli S, Horton HA, Thepyasuwan N, Berel D, Targan SR, Vasiliauskas EA, Dubinsky M, Shih DQ, Kaur M, McGovern DP, Ippoliti A, Feldman EJ, Melmed GY. Combined Immunosuppression Impairs Immunogenicity to Tetanus and Pertussis Vaccination Among Patients with Inflammatory Bowel Disease. Inflamm Bowel Dis. 2015 Aug; 21(8):1754-60. PMID: 25985242.
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    32. Weizman AV, Huang B, Targan S, Dubinsky M, Fleshner P, Kaur M, Ippoliti A, Panikkath D, Vasiliauskas E, Shih D, McGovern DP, Melmed GY. Pyoderma Gangrenosum among Patients with Inflammatory Bowel Disease: A Descriptive Cohort Study. J Cutan Med Surg. 2015 Mar-Apr; 19(2):125-31. PMID: 25775631.
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    33. Lau C, Dubinsky M, Melmed G, Vasiliauskas E, Berel D, McGovern D, Ippoliti A, Shih D, Targan S, Fleshner P. The impact of preoperative serum anti-TNFa therapy levels on early postoperative outcomes in inflammatory bowel disease surgery. Ann Surg. 2015 Mar; 261(3):487-96. PMID: 24950263.
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    34. Halloran B, Chang J, Shih DQ, McGovern D, Famulski K, Evaschesen C, Fedorak RN, Thiesen A, Targan S, Halloran PF. Molecular patterns in human ulcerative colitis and correlation with response to infliximab. Inflamm Bowel Dis. 2014 Dec; 20(12):2353-63. PMID: 25397893.
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    35. Barrett R, Ornelas L, Yeager N, Mandefro B, Sahabian A, Lenaeus L, Targan SR, Svendsen CN, Sareen D. Reliable generation of induced pluripotent stem cells from human lymphoblastoid cell lines. Stem Cells Transl Med. 2014 Dec; 3(12):1429-34. PMID: 25298370.
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    36. Gonsky R, Deem RL, Landers CJ, Haritunians T, Yang S, Targan SR. IFNG rs1861494 polymorphism is associated with IBD disease severity and functional changes in both IFNG methylation and protein secretion. Inflamm Bowel Dis. 2014 Oct; 20(10):1794-801. PMID: 25171510.
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    37. Khanna PV, Shih DQ, Haritunians T, McGovern DP, Targan S. Use of animal models in elucidating disease pathogenesis in IBD. Semin Immunopathol. 2014 Sep; 36(5):541-51. PMID: 25212688.
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    38. Horton HA, Dezfoli S, Berel D, Hirsch J, Ippoliti A, McGovern D, Kaur M, Shih D, Dubinsky M, Targan SR, Fleshner P, Vasiliauskas EA, Grein J, Murthy R, Melmed GY. Antibiotics for Treatment of Clostridium difficile Infection in Hospitalized Patients with Inflammatory Bowel Disease. Antimicrob Agents Chemother. 2014 Sep; 58(9):5054-9. PMID: 24913174.
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    39. Weizman A, Huang B, Berel D, Targan SR, Dubinsky M, Fleshner P, Ippoliti A, Kaur M, Panikkath D, Brant S, Oikonomou I, Duerr R, Rioux J, Silverberg M, Rotter JI, Vasiliauskas E, Haritunians T, Shih D, Li D, Melmed GY, McGovern DP. Clinical, serologic, and genetic factors associated with pyoderma gangrenosum and erythema nodosum in inflammatory bowel disease patients. Inflamm Bowel Dis. 2014 Mar; 20(3):525-33. PMID: 24487271.
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    40. Vu MP, Melmed GY, Targan SR. Weeding out the facts: the reality about cannabis and Crohn's disease. Clin Gastroenterol Hepatol. 2014 May; 12(5):898-9. PMID: 24269921.
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    41. Dubinsky MC, Kugathasan S, Kwon S, Haritunians T, Wrobel I, Wahbeh G, Quiros A, Bahar R, Silber G, Farrior S, Stephens M, Teleten N, Panikkath D, Ippoliti A, Vasiliauskas E, Fleshner P, Williams C, Landers C, Rotter JI, Targan SR, Taylor KD, McGovern DP. Multidimensional prognostic risk assessment identifies association between IL12B variation and surgery in Crohn's disease. Inflamm Bowel Dis. 2013 Jul; 19(8):1662-70. PMID: 23665963.
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    42. Gonsky R, Deem RL, Targan SR. Multiple activating and repressive cis-promoter regions regulate TNFSF15 expression in human primary mononuclear cells. Cytokine. 2013 Jul; 63(1):36-42. PMID: 23642711.
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    43. Koon HW, Shih DQ, Hing TC, Yoo JH, Ho S, Chen X, Kelly CP, Targan SR, Pothoulakis C. Human monoclonal antibodies against Clostridium difficile toxins A and B inhibit inflammatory and histologic responses to the toxins in human colon and peripheral blood monocytes. Antimicrob Agents Chemother. 2013 Jul; 57(7):3214-23. PMID: 23629713.
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    44. Zheng L, Zhang X, Chen J, Ichikawa R, Wallace K, Pothoulakis C, Koon HW, Targan SR, Shih DQ. SUSTAINED TL1A (TNFSF15) EXPRESSION ON BOTH LYMPHOID AND MYELOID CELLS LEADS TO MILD SPONTANEOUS INTESTINAL INFLAMMATION AND FIBROSIS. Eur J Microbiol Immunol (Bp). 2013 Mar; 3(1):11-20. PMID: 23638306.
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    45. Michelsen KS, Wong MH, Ko B, Thomas LS, Dhall D, Targan SR. HMPL-004 (Andrographis paniculata extract) prevents development of murine colitis by inhibiting T-cell proliferation and TH1/TH17 responses. Inflamm Bowel Dis. 2013 Jan; 19(1):151-64. PMID: 23292349.
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    46. Le Q, Melmed G, Dubinsky M, McGovern D, Vasiliauskas EA, Murrell Z, Ippoliti A, Shih D, Kaur M, Targan S, Fleshner P. Surgical outcome of ileal pouch-anal anastomosis when used intentionally for well-defined Crohn's disease. Inflamm Bowel Dis. 2013 Jan; 19(1):30-6. PMID: 22467562.
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    47. Surti B, Spiegel B, Ippoliti A, Vasiliauskas EA, Simpson P, Shih DQ, Targan SR, McGovern DP, Melmed GY. Assessing health status in inflammatory bowel disease using a novel single-item numeric rating scale. Dig Dis Sci. 2013 May; 58(5):1313-21. PMID: 23250673.
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    48. Salehi S, Bankoti R, Benevides L, Willen J, Couse M, Silva JS, Dhall D, Meffre E, Targan S, Martins GA. B lymphocyte-induced maturation protein-1 contributes to intestinal mucosa homeostasis by limiting the number of IL-17-producing CD4+ T cells. J Immunol. 2012 Dec 15; 189(12):5682-93. PMID: 23162130.
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    49. Sandborn WJ, Gasink C, Gao LL, Blank MA, Johanns J, Guzzo C, Sands BE, Hanauer SB, Targan S, Rutgeerts P, Ghosh S, de Villiers WJ, Panaccione R, Greenberg G, Schreiber S, Lichtiger S, Feagan BG. Ustekinumab induction and maintenance therapy in refractory Crohn's disease. N Engl J Med. 2012 Oct 18; 367(16):1519-28. PMID: 23075178.
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    50. Hing TC, Ho S, Shih DQ, Ichikawa R, Cheng M, Chen J, Chen X, Law I, Najarian R, Kelly CP, Gallo RL, Targan SR, Pothoulakis C, Koon HW. The antimicrobial peptide cathelicidin modulates Clostridium difficile-associated colitis and toxin A-mediated enteritis in mice. Gut. 2013 Sep; 62(9):1295-305. PMID: 22760006.
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    51. White EC, Melmed GY, Vasiliauskas E, Dubinsky M, Ippoliti A, McGovern D, Targan S, Fleshner P. Does preoperative immunosuppression influence unplanned hospital readmission after surgery in patients with Crohn's disease? Dis Colon Rectum. 2012 May; 55(5):563-8. PMID: 22513435.
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    52. Basseri RJ, Basseri B, Vassilaki ME, Melmed GY, Ippoliti A, Vasiliauskas EA, Fleshner PR, Lechago J, Hu B, Berel D, Targan SR, Papadakis KA. Colorectal cancer screening and surveillance in Crohn's colitis. J Crohns Colitis. 2012 Sep; 6(8):824-9. PMID: 22398087.
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    53. Barrett R, Zhang X, Koon HW, Vu M, Chang JY, Yeager N, Nguyen MA, Michelsen KS, Berel D, Pothoulakis C, Targan SR, Shih DQ. Constitutive TL1A expression under colitogenic conditions modulates the severity and location of gut mucosal inflammation and induces fibrostenosis. Am J Pathol. 2012 Feb; 180(2):636-49. PMID: 22138299.
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    54. Koon HW, Shih DQ, Hing TC, Chen J, Ho S, Zhao D, Targan SR, Pothoulakis C. Substance P induces CCN1 expression via histone deacetylase activity in human colonic epithelial cells. Am J Pathol. 2011 Nov; 179(5):2315-26. PMID: 21945803.
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    55. Koon HW, Shih DQ, Chen J, Bakirtzi K, Hing TC, Law I, Ho S, Ichikawa R, Zhao D, Xu H, Gallo R, Dempsey P, Cheng G, Targan SR, Pothoulakis C. Cathelicidin signaling via the Toll-like receptor protects against colitis in mice. Gastroenterology. 2011 Nov; 141(5):1852-63.e1-3. PMID: 21762664.
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    56. Bernstein CN, El-Gabalawy H, Sargent M, Landers C, Rawsthorne P, Elias B, Targan SR. Assessing inflammatory bowel disease-associated antibodies in Caucasian and First Nations cohorts. Can J Gastroenterol. 2011 May; 25(5):269-73. PMID: 21647462.
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    57. Haritunians T, Jones MR, McGovern DP, Shih DQ, Barrett RJ, Derkowski C, Dubinsky MC, Dutridge D, Fleshner PR, Ippoliti A, King L, Leshinsky-Silver E, Levine A, Melmed GY, Mengesha E, Vasilauskas EA, Ziaee S, Rotter JI, Targan SR, Taylor KD. Variants in ZNF365 isoform D are associated with Crohn's disease. Gut. 2011 Aug; 60(8):1060-7. PMID: 21257989.
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    58. Shih DQ, Barrett R, Zhang X, Yeager N, Koon HW, Phaosawasdi P, Song Y, Ko B, Wong MH, Michelsen KS, Martins G, Pothoulakis C, Targan SR. Constitutive TL1A (TNFSF15) expression on lymphoid or myeloid cells leads to mild intestinal inflammation and fibrosis. PLoS One. 2011 Jan 11; 6(1):e16090. PMID: 21264313.
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    59. Shih DQ, Michelsen KS, Barrett RJ, Biener-Ramanujan E, Gonsky R, Zhang X, Targan SR. Insights into TL1A and IBD pathogenesis. Adv Exp Med Biol. 2011; 691:279-88. PMID: 21153332.
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    60. Gonsky R, Deem RL, Landers CJ, Derkowski CA, Berel D, McGovern DP, Targan SR. Distinct IFNG methylation in a subset of ulcerative colitis patients based on reactivity to microbial antigens. Inflamm Bowel Dis. 2011 Jan; 17(1):171-8. PMID: 20848535.
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    61. Targan SR. Introductory words about TL1A/DR3. Adv Exp Med Biol. 2011; 691:271-4. PMID: 21153330.
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    62. Haritunians T, Taylor KD, Targan SR, Dubinsky M, Ippoliti A, Kwon S, Guo X, Melmed GY, Berel D, Mengesha E, Psaty BM, Glazer NL, Vasiliauskas EA, Rotter JI, Fleshner PR, McGovern DP. Genetic predictors of medically refractory ulcerative colitis. Inflamm Bowel Dis. 2010 Nov; 16(11):1830-40. PMID: 20848476.
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    63. Yu JE, De Ravin SS, Uzel G, Landers C, Targan S, Malech HL, Holland SM, Cao W, Harpaz N, Mayer L, Cunningham-Rundles C. High levels of Crohn's disease-associated anti-microbial antibodies are present and independent of colitis in chronic granulomatous disease. Clin Immunol. 2011 Jan; 138(1):14-22. PMID: 20956091.
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    65. Ippoliti A, Devlin S, Mei L, Yang H, Papadakis KA, Vasiliauskas EA, McGovern DP, Abreu MT, Melmed G, Shaye O, Enayati P, Chen G, Choi J, Taylor K, Landers CJ, Rotter JI, Targan SR. Combination of innate and adaptive immune alterations increased the likelihood of fibrostenosis in Crohn's disease. Inflamm Bowel Dis. 2010 Aug; 16(8):1279-85. PMID: 20027650.
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    66. White E, Melmed GY, Vasiliauskas EA, Dubinsky M, Berel D, Targan SR, Fleshner PR. A prospective analysis of clinical variables, serologic factors, and outcome of ileal pouch-anal anastomosis in patients with backwash ileitis. Dis Colon Rectum. 2010 Jul; 53(7):987-94. PMID: 20551749.
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    67. McGovern DP, Jones MR, Taylor KD, Marciante K, Yan X, Dubinsky M, Ippoliti A, Vasiliauskas E, Berel D, Derkowski C, Dutridge D, Fleshner P, Shih DQ, Melmed G, Mengesha E, King L, Pressman S, Haritunians T, Guo X, Targan SR, Rotter JI. Fucosyltransferase 2 (FUT2) non-secretor status is associated with Crohn's disease. Hum Mol Genet. 2010 Sep 01; 19(17):3468-76. PMID: 20570966.
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    69. Heidemann SC, Chavez V, Landers CJ, Kucharzik T, Prehn JL, Targan SR. TL1A selectively enhances IL-12/IL-18-induced NK cell cytotoxicity against NK-resistant tumor targets. J Clin Immunol. 2010 Jul; 30(4):531-8. PMID: 20349123.
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    70. McGovern DP, Gardet A, Törkvist L, Goyette P, Essers J, Taylor KD, Neale BM, Ong RT, Lagacé C, Li C, Green T, Stevens CR, Beauchamp C, Fleshner PR, Carlson M, D'Amato M, Halfvarson J, Hibberd ML, Lördal M, Padyukov L, Andriulli A, Colombo E, Latiano A, Palmieri O, Bernard EJ, Deslandres C, Hommes DW, de Jong DJ, Stokkers PC, Weersma RK, Sharma Y, Silverberg MS, Cho JH, Wu J, Roeder K, Brant SR, Schumm LP, Duerr RH, Dubinsky MC, Glazer NL, Haritunians T, Ippoliti A, Melmed GY, Siscovick DS, Vasiliauskas EA, Targan SR, Annese V, Wijmenga C, Pettersson S, Rotter JI, Xavier RJ, Daly MJ, Rioux JD, Seielstad M. Genome-wide association identifies multiple ulcerative colitis susceptibility loci. Nat Genet. 2010 Apr; 42(4):332-7. PMID: 20228799.
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    71. Murrell Z, Vasiliauskas E, Melmed G, Lo S, Targan S, Fleshner P. Preoperative wireless capsule endoscopy does not predict outcome after ileal pouch-anal anastomosis. Dis Colon Rectum. 2010 Mar; 53(3):293-300. PMID: 20173476.
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    72. Melmed GY, Targan SR. Future biologic targets for IBD: potentials and pitfalls. Nat Rev Gastroenterol Hepatol. 2010 Feb; 7(2):110-7. PMID: 20134493.
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    73. Shih DQ, Kwan LY, Chavez V, Cohavy O, Gonsky R, Chang EY, Chang C, Elson CO, Targan SR. Microbial induction of inflammatory bowel disease associated gene TL1A (TNFSF15) in antigen presenting cells. Eur J Immunol. 2009 Nov; 39(11):3239-50. PMID: 19839006.
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    74. Nasseri Y, Melmed G, Wang HL, Targan S, Fleshner P. Rigorous histopathological assessment of the colectomy specimen in patients with inflammatory bowel disease unclassified does not predict outcome after ileal pouch-anal anastomosis. Am J Gastroenterol. 2010 Jan; 105(1):155-61. PMID: 19755970.
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    75. Melmed GY, Agarwal N, Frenck RW, Ippoliti AF, Ibanez P, Papadakis KA, Simpson P, Barolet-Garcia C, Ward J, Targan SR, Vasiliauskas EA. Immunosuppression impairs response to pneumococcal polysaccharide vaccination in patients with inflammatory bowel disease. Am J Gastroenterol. 2010 Jan; 105(1):148-54. PMID: 19755964.
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    76. Saruta M, Michelsen KS, Thomas LS, Yu QT, Landers CJ, Targan SR. TLR8-mediated activation of human monocytes inhibits TL1A expression. Eur J Immunol. 2009 Aug; 39(8):2195-202. PMID: 19637197.
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    77. Gonsky R, Deem RL, Targan SR. Distinct Methylation of IFNG in the Gut. J Interferon Cytokine Res. 2009 Jul; 29(7):407-14. PMID: 19450149.
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    78. McGovern DP, Rotter JI, Mei L, Haritunians T, Landers C, Derkowski C, Dutridge D, Dubinsky M, Ippoliti A, Vasiliauskas E, Mengesha E, King L, Pressman S, Targan SR, Taylor KD. Genetic epistasis of IL23/IL17 pathway genes in Crohn's disease. Inflamm Bowel Dis. 2009 Jun; 15(6):883-9. PMID: 19235914.
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    79. Murrell ZA, Melmed GY, Ippoliti A, Vasiliauskas EA, Dubinsky M, Targan SR, Fleshner PR. A prospective evaluation of the long-term outcome of ileal pouch-anal anastomosis in patients with inflammatory bowel disease-unclassified and indeterminate colitis. Dis Colon Rectum. 2009 May; 52(5):872-8. PMID: 19502850.
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    80. Michelsen KS, Thomas LS, Taylor KD, Yu QT, Mei L, Landers CJ, Derkowski C, McGovern DP, Rotter JI, Targan SR. IBD-associated TL1A gene (TNFSF15) haplotypes determine increased expression of TL1A protein. PLoS One. 2009; 4(3):e4719. PMID: 19262684.
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    81. Saruta M, Targan SR, Mei L, Ippoliti AF, Taylor KD, Rotter JI. High-frequency haplotypes in the X chromosome locus TLR8 are associated with both CD and UC in females. Inflamm Bowel Dis. 2009 Mar; 15(3):321-7. PMID: 18942751.
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    82. Baumgart DC, Lowder JN, Targan SR, Sandborn WJ, Frankel MB. Transient cytokine-induced liver injury following administration of the humanized anti-CD3 antibody visilizumab (HuM291) in Crohn's disease. Am J Gastroenterol. 2009 Apr; 104(4):868-76. PMID: 19240707.
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    83. McGovern DP, Taylor KD, Landers C, Derkowski C, Dutridge D, Dubinsky M, Ippoliti A, Vasiliauskas E, Mei L, Mengesha E, King L, Pressman S, Targan SR, Rotter JI. MAGI2 genetic variation and inflammatory bowel disease. Inflamm Bowel Dis. 2009 Jan; 15(1):75-83. PMID: 18720471.
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    84. Shen C, Landers CJ, Derkowski C, Elson CO, Targan SR. Enhanced CBir1-specific innate and adaptive immune responses in Crohn's disease. Inflamm Bowel Dis. 2008 Dec; 14(12):1641-51. PMID: 18825772.
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    85. Taylor KD, Targan SR, Mei L, Ippoliti AF, McGovern D, Mengesha E, King L, Rotter JI. IL23R haplotypes provide a large population attributable risk for Crohn's disease. Inflamm Bowel Dis. 2008 Sep; 14(9):1185-91. PMID: 18470928.
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    86. Brewer S, McPherson M, Fujiwara D, Turovskaya O, Ziring D, Chen L, Takedatsu H, Targan SR, Wei B, Braun J. Molecular imaging of murine intestinal inflammation with 2-deoxy-2-[18F]fluoro-D-glucose and positron emission tomography. Gastroenterology. 2008 Sep; 135(3):744-55. PMID: 18639553.
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    87. Takedatsu H, Michelsen KS, Wei B, Landers CJ, Thomas LS, Dhall D, Braun J, Targan SR. TL1A (TNFSF15) regulates the development of chronic colitis by modulating both T-helper 1 and T-helper 17 activation. Gastroenterology. 2008 Aug; 135(2):552-67. PMID: 18598698.
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    88. Fleshner P, Ippoliti A, Dubinsky M, Vasiliauskas E, Mei L, Papadakis KA, Rotter JI, Landers C, Targan S. Both preoperative perinuclear antineutrophil cytoplasmic antibody and anti-CBir1 expression in ulcerative colitis patients influence pouchitis development after ileal pouch-anal anastomosis. Clin Gastroenterol Hepatol. 2008 May; 6(5):561-8. PMID: 18378498.
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    89. Melmed GY, Fleshner PR, Bardakcioglu O, Ippoliti A, Vasiliauskas EA, Papadakis KA, Dubinsky M, Landers C, Rotter JI, Targan SR. Family history and serology predict Crohn's disease after ileal pouch-anal anastomosis for ulcerative colitis. Dis Colon Rectum. 2008 Jan; 51(1):100-8. PMID: 18085333.
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    90. Schluender SJ, Ippoliti A, Dubinsky M, Vasiliauskas EA, Papadakis KA, Mei L, Targan SR, Fleshner PR. Does infliximab influence surgical morbidity of ileal pouch-anal anastomosis in patients with ulcerative colitis? Dis Colon Rectum. 2007 Nov; 50(11):1747-53. PMID: 17704969.
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    91. Picornell Y, Mei L, Taylor K, Yang H, Targan SR, Rotter JI. TNFSF15 is an ethnic-specific IBD gene. Inflamm Bowel Dis. 2007 Nov; 13(11):1333-8. PMID: 17663424.
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    92. Targan SR, Karp LC. Inflammatory bowel disease diagnosis, evaluation and classification: state-of-the art approach. Curr Opin Gastroenterol. 2007 Jul; 23(4):390-4. PMID: 17545774.
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    93. Fleshner P, Ippoliti A, Dubinsky M, Ognibene S, Vasiliauskas E, Chelly M, Mei L, Papadakis KA, Landers C, Targan S. A prospective multivariate analysis of clinical factors associated with pouchitis after ileal pouch-anal anastomosis. Clin Gastroenterol Hepatol. 2007 Aug; 5(8):952-8; quiz 887. PMID: 17544871.
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    94. Papadakis KA, Yang H, Ippoliti A, Mei L, Elson CO, Hershberg RM, Vasiliauskas EA, Fleshner PR, Abreu MT, Taylor K, Landers CJ, Rotter JI, Targan SR. Anti-flagellin (CBir1) phenotypic and genetic Crohn's disease associations. Inflamm Bowel Dis. 2007 May; 13(5):524-30. PMID: 17260364.
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    95. Melmed GY, Elashoff R, Chen GC, Nastaskin I, Papadakis KA, Vasiliauskas EA, Liu W, Landers C, Ippoliti AF, Targan SR. Predicting a change in diagnosis from ulcerative colitis to Crohn's disease: a nested, case-control study. Clin Gastroenterol Hepatol. 2007 May; 5(5):602-8; quiz 525. PMID: 17478347.
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    96. Dubinsky MC, Wang D, Picornell Y, Wrobel I, Katzir L, Quiros A, Dutridge D, Wahbeh G, Silber G, Bahar R, Mengesha E, Targan SR, Taylor KD, Rotter JI. IL-23 receptor (IL-23R) gene protects against pediatric Crohn's disease. Inflamm Bowel Dis. 2007 May; 13(5):511-5. PMID: 17309073.
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    97. Cohavy O, Targan SR. CD56 marks an effector T cell subset in the human intestine. J Immunol. 2007 May 01; 178(9):5524-32. PMID: 17442934.
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    98. Targan SR, Feagan BG, Fedorak RN, Lashner BA, Panaccione R, Present DH, Spehlmann ME, Rutgeerts PJ, Tulassay Z, Volfova M, Wolf DC, Hernandez C, Bornstein J, Sandborn WJ. Natalizumab for the treatment of active Crohn's disease: results of the ENCORE Trial. Gastroenterology. 2007 May; 132(5):1672-83. PMID: 17484865.
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    99. Saruta M, Yu QT, Avanesyan A, Fleshner PR, Targan SR, Papadakis KA. Phenotype and effector function of CC chemokine receptor 9-expressing lymphocytes in small intestinal Crohn's disease. J Immunol. 2007 Mar 01; 178(5):3293-300. PMID: 17312180.
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    100. Spivak J, Landers CJ, Vasiliauskas EA, Abreu MT, Dubinsky MC, Papadakis KA, Ippoliti A, Targan SR, Fleshner PR. Antibodies to I2 predict clinical response to fecal diversion in Crohn's disease. Inflamm Bowel Dis. 2006 Dec; 12(12):1122-30. PMID: 17119386.
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    101. Devlin SM, Yang H, Ippoliti A, Taylor KD, Landers CJ, Su X, Abreu MT, Papadakis KA, Vasiliauskas EA, Melmed GY, Fleshner PR, Mei L, Rotter JI, Targan SR. NOD2 variants and antibody response to microbial antigens in Crohn's disease patients and their unaffected relatives. Gastroenterology. 2007 Feb; 132(2):576-86. PMID: 17258734.
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    102. Vasiliauskas EA, Church JA, Silverman N, Barry M, Targan SR, Dubinsky MC. Case report: evidence for transplacental transfer of maternally administered infliximab to the newborn. Clin Gastroenterol Hepatol. 2006 Oct; 4(10):1255-8. PMID: 17045211.
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    103. Targan SR. Current limitations of IBD treatment: where do we go from here? Ann N Y Acad Sci. 2006 Aug; 1072:1-8. PMID: 17057185.
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    104. Elson CO, Cong Y, Qi F, Hershberg RM, Targan SR. Molecular approaches to the role of the microbiota in inflammatory bowel disease. Ann N Y Acad Sci. 2006 Aug; 1072:39-51. PMID: 17057189.
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    105. Melmed GY, Ippoliti AF, Papadakis KA, Tran TT, Birt JL, Lee SK, Frenck RW, Targan SR, Vasiliauskas EA. Patients with inflammatory bowel disease are at risk for vaccine-preventable illnesses. Am J Gastroenterol. 2006 Aug; 101(8):1834-40. PMID: 16817843.
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    106. Dubinsky MC, Taylor K, Targan SR, Rotter JI. Immunogenetic phenotypes in inflammatory bowel disease. World J Gastroenterol. 2006 Jun 21; 12(23):3645-50. PMID: 16773679.
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    107. Mei L, Targan SR, Landers CJ, Dutridge D, Ippoliti A, Vasiliauskas EA, Papadakis KA, Fleshner PR, Rotter JI, Yang H. Familial expression of anti-Escherichia coli outer membrane porin C in relatives of patients with Crohn's disease. Gastroenterology. 2006 Apr; 130(4):1078-85. PMID: 16618402.
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    108. Dubinsky MC, Lin YC, Dutridge D, Picornell Y, Landers CJ, Farrior S, Wrobel I, Quiros A, Vasiliauskas EA, Grill B, Israel D, Bahar R, Christie D, Wahbeh G, Silber G, Dallazadeh S, Shah P, Thomas D, Kelts D, Hershberg RM, Elson CO, Targan SR, Taylor KD, Rotter JI, Yang H. Serum immune responses predict rapid disease progression among children with Crohn's disease: immune responses predict disease progression. Am J Gastroenterol. 2006 Feb; 101(2):360-7. PMID: 16454844.
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    109. Abreu MT, Geller JL, Vasiliauskas EA, Kam LY, Vora P, Martyak LA, Yang H, Hu B, Lin YC, Keenan G, Price J, Landers CJ, Adams JS, Targan SR. Treatment with infliximab is associated with increased markers of bone formation in patients with Crohn's disease. J Clin Gastroenterol. 2006 Jan; 40(1):55-63. PMID: 16340635.
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    110. Braun J, Targan SR. Multiparameter analysis of immunogenetic mechanisms in clinical diagnosis and management of inflammatory bowel disease. Adv Exp Med Biol. 2006; 579:209-18. PMID: 16620020.
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    111. Okon A, Dubinsky M, Vasiliauskas EA, Papadakis KA, Ippoliti A, Targan SR, Fleshner PR. Elevated platelet count before ileal pouch-anal anastomosis for ulcerative colitis is associated with the development of chronic pouchitis. Am Surg. 2005 Oct; 71(10):821-6. PMID: 16468527.
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    112. Silverberg MS, Satsangi J, Ahmad T, Arnott ID, Bernstein CN, Brant SR, Caprilli R, Colombel JF, Gasche C, Geboes K, Jewell DP, Karban A, Loftus EV, Peña AS, Riddell RH, Sachar DB, Schreiber S, Steinhart AH, Targan SR, Vermeire S, Warren BF. Toward an integrated clinical, molecular and serological classification of inflammatory bowel disease: report of a Working Party of the 2005 Montreal World Congress of Gastroenterology. Can J Gastroenterol. 2005 Sep; 19 Suppl A:5A-36A. PMID: 16151544.
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    113. Targan SR, Karp LC. Defects in mucosal immunity leading to ulcerative colitis. Immunol Rev. 2005 Aug; 206:296-305. PMID: 16048556.
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    114. Hui T, Landers C, Vasiliauskas E, Abreu M, Dubinsky M, Papadakis KA, Price J, Lin YC, Huiying Y, Targan S, Fleshner P. Serologic responses in indeterminate colitis patients before ileal pouch-anal anastomosis may determine those at risk for continuous pouch inflammation. Dis Colon Rectum. 2005 Jun; 48(6):1254-62. PMID: 15868228.
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    115. Targan SR, Landers CJ, Yang H, Lodes MJ, Cong Y, Papadakis KA, Vasiliauskas E, Elson CO, Hershberg RM. Antibodies to CBir1 flagellin define a unique response that is associated independently with complicated Crohn's disease. Gastroenterology. 2005 Jun; 128(7):2020-8. PMID: 15940634.
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    116. Papadakis KA, Zhu D, Prehn JL, Landers C, Avanesyan A, Lafkas G, Targan SR. Dominant role for TL1A/DR3 pathway in IL-12 plus IL-18-induced IFN-gamma production by peripheral blood and mucosal CCR9+ T lymphocytes. J Immunol. 2005 Apr 15; 174(8):4985-90. PMID: 15814728.
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    117. Cohavy O, Zhou J, Ware CF, Targan SR. LIGHT is constitutively expressed on T and NK cells in the human gut and can be induced by CD2-mediated signaling. J Immunol. 2005 Jan 15; 174(2):646-53. PMID: 15634882.
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    118. Papadakis KA, Shaye OA, Vasiliauskas EA, Ippoliti A, Dubinsky MC, Birt J, Paavola J, Lee SK, Price J, Targan SR, Abreu MT. Safety and efficacy of adalimumab (D2E7) in Crohn's disease patients with an attenuated response to infliximab. Am J Gastroenterol. 2005 Jan; 100(1):75-9. PMID: 15654784.
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    119. Papadakis KA, Prehn J, Zhu D, Landers C, Gaiennie J, Fleshner PR, Targan SR. Expression and regulation of the chemokine receptor CXCR3 on lymphocytes from normal and inflammatory bowel disease mucosa. Inflamm Bowel Dis. 2004 Nov; 10(6):778-88. PMID: 15626897.
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    120. Geller SA, Dubinsky MC, Poordad FF, Vasiliauskas EA, Cohen AH, Abreu MT, Tran T, Martin P, Vierling JM, Targan SR. Early hepatic nodular hyperplasia and submicroscopic fibrosis associated with 6-thioguanine therapy in inflammatory bowel disease. Am J Surg Pathol. 2004 Sep; 28(9):1204-11. PMID: 15316320.
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    121. Mow WS, Landers CJ, Steinhart AH, Feagan BG, Croitoru K, Seidman E, Greenberg GR, Targan SR. High-level serum antibodies to bacterial antigens are associated with antibiotic-induced clinical remission in Crohn's disease: a pilot study. Dig Dis Sci. 2004 Aug; 49(7-8):1280-6. PMID: 15387358.
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    122. Matuk R, Crawford J, Abreu MT, Targan SR, Vasiliauskas EA, Papadakis KA. The spectrum of gastrointestinal toxicity and effect on disease activity of selective cyclooxygenase-2 inhibitors in patients with inflammatory bowel disease. Inflamm Bowel Dis. 2004 Jul; 10(4):352-6. PMID: 15475742.
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    123. Cohavy O, Zhou J, Granger SW, Ware CF, Targan SR. LIGHT expression by mucosal T cells may regulate IFN-gamma expression in the intestine. J Immunol. 2004 Jul 01; 173(1):251-8. PMID: 15210782.
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    124. Prehn JL, Mehdizadeh S, Landers CJ, Luo X, Cha SC, Wei P, Targan SR. Potential role for TL1A, the new TNF-family member and potent costimulator of IFN-gamma, in mucosal inflammation. Clin Immunol. 2004 Jul; 112(1):66-77. PMID: 15207783.
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    125. Youdim A, Vasiliauskas EA, Targan SR, Papadakis KA, Ippoliti A, Dubinsky MC, Lechago J, Paavola J, Loane J, Lee SK, Gaiennie J, Smith K, Do J, Abreu MT. A pilot study of adalimumab in infliximab-allergic patients. Inflamm Bowel Dis. 2004 Jul; 10(4):333-8. PMID: 15475739.
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    126. Papadakis KA, Prehn JL, Landers C, Han Q, Luo X, Cha SC, Wei P, Targan SR. TL1A synergizes with IL-12 and IL-18 to enhance IFN-gamma production in human T cells and NK cells. J Immunol. 2004 Jun 01; 172(11):7002-7. PMID: 15153521.
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    127. Mow WS, Abreu-Martin MT, Papadakis KA, Pitchon HE, Targan SR, Vasiliauskas EA. High incidence of anergy in inflammatory bowel disease patients limits the usefulness of PPD screening before infliximab therapy. Clin Gastroenterol Hepatol. 2004 Apr; 2(4):309-13. PMID: 15067625.
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    128. Mow WS, Vasiliauskas EA, Lin YC, Fleshner PR, Papadakis KA, Taylor KD, Landers CJ, Abreu-Martin MT, Rotter JI, Yang H, Targan SR. Association of antibody responses to microbial antigens and complications of small bowel Crohn's disease. Gastroenterology. 2004 Feb; 126(2):414-24. PMID: 14762777.
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    129. Mow WS, Lo SK, Targan SR, Dubinsky MC, Treyzon L, Abreu-Martin MT, Papadakis KA, Vasiliauskas EA. Initial experience with wireless capsule enteroscopy in the diagnosis and management of inflammatory bowel disease. Clin Gastroenterol Hepatol. 2004 Jan; 2(1):31-40. PMID: 15017630.
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    130. Dubinsky MC, Vasiliauskas EA, Singh H, Abreu MT, Papadakis KA, Tran T, Martin P, Vierling JM, Geller SA, Targan SR, Poordad FF. 6-thioguanine can cause serious liver injury in inflammatory bowel disease patients. Gastroenterology. 2003 Aug; 125(2):298-303. PMID: 12891528.
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    131. Papadakis KA, Landers C, Prehn J, Kouroumalis EA, Moreno ST, Gutierrez-Ramos JC, Hodge MR, Targan SR. CC chemokine receptor 9 expression defines a subset of peripheral blood lymphocytes with mucosal T cell phenotype and Th1 or T-regulatory 1 cytokine profile. J Immunol. 2003 Jul 01; 171(1):159-65. PMID: 12816994.
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    132. Dubinsky MC, Feldman EJ, Abreu MT, Targan SR, Vasiliauskas EA. Thioguanine: a potential alternate thiopurine for IBD patients allergic to 6-mercaptopurine or azathioprine. Am J Gastroenterol. 2003 May; 98(5):1058-63. PMID: 12809828.
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    133. Elson CO, Sartor RB, Targan SR, Sandborn WJ. Challenges in IBD Research: updating the scientific agendas. Inflamm Bowel Dis. 2003 May; 9(3):137-53. PMID: 12792219.
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    134. Gonsky R, Deem RL, Young HA, Targan SR. CD2 mediates activation of the IFN-gamma intronic STAT binding region in mucosal T cells. Eur J Immunol. 2003 May; 33(5):1152-62. PMID: 12731040.
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    135. Sugimura K, Taylor KD, Lin YC, Hang T, Wang D, Tang YM, Fischel-Ghodsian N, Targan SR, Rotter JI, Yang H. A novel NOD2/CARD15 haplotype conferring risk for Crohn disease in Ashkenazi Jews. Am J Hum Genet. 2003 Mar; 72(3):509-18. PMID: 12577202.
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    136. Papadakis KA, Rosenbloom B, Targan SR. Anti-CD2O chimeric monoclonal antibody (rituximab) treatment of immune-mediated thrombocytopenia associated with Crohn's disease. Gastroenterology. 2003 Feb; 124(2):583. PMID: 12557172.
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    137. Abreu MT, Taylor KD, Lin YC, Hang T, Gaiennie J, Landers CJ, Vasiliauskas EA, Kam LY, Rojany M, Papadakis KA, Rotter JI, Targan SR, Yang H. Mutations in NOD2 are associated with fibrostenosing disease in patients with Crohn's disease. Gastroenterology. 2002 Sep; 123(3):679-88. PMID: 12198692.
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    138. Landers CJ, Cohavy O, Misra R, Yang H, Lin YC, Braun J, Targan SR. Selected loss of tolerance evidenced by Crohn's disease-associated immune responses to auto- and microbial antigens. Gastroenterology. 2002 Sep; 123(3):689-99. PMID: 12198693.
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    139. Sandborn WJ, Targan SR. Biologic therapy of inflammatory bowel disease. Gastroenterology. 2002 May; 122(6):1592-608. PMID: 12016425.
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    140. Dubinsky MC, Yang H, Hassard PV, Seidman EG, Kam LY, Abreu MT, Targan SR, Vasiliauskas EA. 6-MP metabolite profiles provide a biochemical explanation for 6-MP resistance in patients with inflammatory bowel disease. Gastroenterology. 2002 Apr; 122(4):904-15. PMID: 11910342.
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    141. Targan SR. Biology of inflammation in Crohn's disease: mechanisms of action of anti-TNF-a therapy. Can J Gastroenterol. 2000 Sep; 14 Suppl C:13C-16C. PMID: 11023555.
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