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Arpana Gupta

Title(s)Assistant Adjunct Professor, Medicine
SchoolMedicine
Address760 Westwood Plaza 42-210
Los Angeles CA 90024
Phone67962
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    Social Isolation and Discrimination as Stressors Influencing Brain-Gut Microbiome Alterations among Filipino and Mexican American
    NIH R01MD015904Apr 1, 2021 - Dec 31, 2025
    Role: Principal Investigator
    Role of the Gut Microbiome in Reward Network Alterations in Obesity
    NIH R03DK121025Feb 1, 2020 - Jan 31, 2022
    Role: Principal Investigator
    Role of Inflammatory Processes in Reward Network Alterations in Obesity
    NIH K23DK106528May 1, 2016 - Mar 31, 2021
    Role: Principal Investigator

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    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. to make corrections and additions.
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    Altmetrics Details PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Considering Sex as a Biological Variable in Basic and Clinical Studies: An Endocrine Society Scientific Statement. Endocr Rev. 2021 Mar 11. PMID: 33704446.
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    2. Brain-Gut-Microbiome Interactions and Intermittent Fasting in Obesity. Nutrients. 2021 Feb 10; 13(2). Frank J, Gupta A, Osadchiy V, Mayer EA. PMID: 33578763.
      View in: PubMed   Mentions:    Fields:    
    3. Alterations in reward network functional connectivity are associated with increased food addiction in obese individuals. Sci Rep. 2021 Feb 09; 11(1):3386. Ravichandran S, Bhatt RR, Pandit B, Osadchiy V, Alaverdyan A, Vora P, Stains J, Naliboff B, Mayer EA, Gupta A. PMID: 33564081.
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    4. Understanding the Heterogeneity of Obesity and the Relationship to the Brain-Gut Axis. Nutrients. 2020 Nov 30; 12(12). Hung TKW, Dong TS, Chen Z, Elashoff D, Sinsheimer JS, Jacobs JP, Lagishetty V, Vora P, Stains J, Mayer EA, Gupta A. PMID: 33266058.
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    5. Association between pain sensitivity and gray matter properties in the sensorimotor network in women with irritable bowel syndrome. Neurogastroenterol Motil. 2020 Nov 10; e14027. Grinsvall C, Ryu HJ, Van Oudenhove L, Labus JS, Gupta A, Ljungberg M, Törnblom H, Mayer EA, Simrén M. PMID: 33174312.
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    6. Analysis of brain networks and fecal metabolites reveals brain-gut alterations in premenopausal females with irritable bowel syndrome. Transl Psychiatry. 2020 11 02; 10(1):367. Osadchiy V, Mayer EA, Gao K, Labus JS, Naliboff B, Tillisch K, Chang L, Jacobs JP, Hsiao EY, Gupta A. PMID: 33139708.
      View in: PubMed   Mentions:    Fields:    
    7. Improvement in Uncontrolled Eating Behavior after Laparoscopic Sleeve Gastrectomy Is Associated with Alterations in the Brain-Gut-Microbiome Axis in Obese Women. Nutrients. 2020 Sep 24; 12(10). Dong TS, Gupta A, Jacobs JP, Lagishetty V, Gallagher E, Bhatt RR, Vora P, Osadchiy V, Stains J, Balioukova A, Chen Y, Dutson E, Mayer EA, Sanmiguel C. PMID: 32987837.
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    8. Study protocol of the Bergen brain-gut-microbiota-axis study: A prospective case-report characterization and dietary intervention study to evaluate the effects of microbiota alterations on cognition and anatomical and functional brain connectivity in patients with irritable bowel syndrome. Medicine (Baltimore). 2020 Sep 11; 99(37):e21950. Berentsen B, Nagaraja BH, Teige EP, Lied GA, Lundervold AJ, Lundervold K, Steinsvik EK, Hillestad ER, Valeur J, Brønstad I, Gilja OH, Osnes B, Hatlebakk JG, Haász J, Labus J, Gupta A, Mayer EA, Benitez-Páez A, Sanz Y, Lundervold A, Hausken T. PMID: 32925728.
      View in: PubMed   Mentions:    Fields:    Translation:HumansCellsCTClinical Trials
    9. Brain-gut-microbiome interactions in obesity and food addiction. Nat Rev Gastroenterol Hepatol. 2020 11; 17(11):655-672. Gupta A, Osadchiy V, Mayer EA. PMID: 32855515.
      View in: PubMed   Mentions: 4     Fields:    
    10. The Role of Resilience in Irritable Bowel Syndrome, Other Chronic Gastrointestinal Conditions, and the General Population. Clin Gastroenterol Hepatol. 2020 Aug 21. Parker CH, Naliboff BD, Shih W, Presson AP, Kilpatrick L, Gupta A, Liu C, Keefer LA, Sauk JS, Hirten R, Sands BE, Chang L. PMID: 32835842.
      View in: PubMed   Mentions:    Fields:    
    11. A Distinct Brain-Gut-Microbiome Profile Exists for Females with Obesity and Food Addiction. Obesity (Silver Spring). 2020 Aug; 28(8):1477-1486. Dong TS, Mayer EA, Osadchiy V, Chang C, Katzka W, Lagishetty V, Gonzalez K, Kalani A, Stains J, Jacobs JP, Longo VD, Gupta A. PMID: 32935533.
      View in: PubMed   Mentions: 1     Fields:    
    12. Importance of trauma-related fear in patients with irritable bowel syndrome and early adverse life events. Neurogastroenterol Motil. 2020 09; 32(9):e13896. Rahal H, Videlock EJ, Icenhour A, Shih W, Naliboff B, Gupta A, Mayer EA, Chang L. PMID: 32558017.
      View in: PubMed   Mentions:    Fields:    
    13. Postmenopausal women with irritable bowel syndrome (IBS) have more severe symptoms than premenopausal women with IBS. Neurogastroenterol Motil. 2020 10; 32(10):e13913. Lenhart A, Naliboff B, Shih W, Gupta A, Tillisch K, Liu C, Mayer EA, Chang L. PMID: 32469130.
      View in: PubMed   Mentions:    Fields:    
    14. Risk and Protective Factors Related to Early Adverse Life Events in Irritable Bowel Syndrome. J Clin Gastroenterol. 2020 01; 54(1):63-69. Ju T, Naliboff BD, Shih W, Presson AP, Liu C, Gupta A, Mayer EA, Chang L. PMID: 30575634.
      View in: PubMed   Mentions: 2     Fields:    
    15. Chronic pain in children: structural and resting-state functional brain imaging within a developmental perspective. Pediatr Res. 2020 12; 88(6):840-849. Bhatt RR, Gupta A, Mayer EA, Zeltzer LK. PMID: 31791045.
      View in: PubMed   Mentions: 1     Fields:    
    16. Altered gray matter volume in sensorimotor and thalamic regions associated with pain in localized provoked vulvodynia: a voxel-based morphometry study. Pain. 2019 07; 160(7):1529-1540. Bhatt RR, Gupta A, Rapkin A, Kilpatrick LA, Hamadani K, Pazmany E, Van Oudenhove L, Stains J, Aerts L, Enzlin P, Tillisch K, Mayer EA, Labus JS. PMID: 30817440.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    17. Impact of early adverse life events and sex on functional brain networks in patients with urological chronic pelvic pain syndrome (UCPPS): A MAPP Research Network study. PLoS One. 2019; 14(6):e0217610. Gupta A, Bhatt RR, Naliboff BD, Kutch JJ, Labus JS, Vora PP, Alaverdyan M, Schrepf A, Lutgendorf S, Mayer EA. PMID: 31220089.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    18. Evidence for an association of gut microbial Clostridia with brain functional connectivity and gastrointestinal sensorimotor function in patients with irritable bowel syndrome, based on tripartite network analysis. Microbiome. 2019 03 21; 7(1):45. Labus JS, Osadchiy V, Hsiao EY, Tap J, Derrien M, Gupta A, Tillisch K, Le Nevé B, Grinsvall C, Ljungberg M, Öhman L, Törnblom H, Simren M, Mayer EA. PMID: 30898151.
      View in: PubMed   Mentions: 7     Fields:    Translation:HumansCells
    19. Altered Brain Structure and Functional Connectivity and Its Relation to Pain Perception in Girls With Irritable Bowel Syndrome. Psychosom Med. 2019 Feb/Mar; 81(2):146-154. Bhatt RR, Gupta A, Labus JS, Zeltzer LK, Tsao JC, Shulman RJ, Tillisch K. PMID: 30615602.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    20. Adverse Childhood Experiences and Symptoms of Urologic Chronic Pelvic Pain Syndrome: A Multidisciplinary Approach to the Study of Chronic Pelvic Pain Research Network Study. Ann Behav Med. 2018 09 13; 52(10):865-877. Schrepf A, Naliboff B, Williams DA, Stephens-Shields AJ, Landis JR, Gupta A, Mayer E, Rodriguez LV, Lai H, Luo Y, Bradley C, Kreder K, Lutgendorf SK. PMID: 30212850.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    21. Influence of Early Life, Diet, and the Environment on the Microbiome. Clin Gastroenterol Hepatol. 2019 01; 17(2):231-242. Dong TS, Gupta A. PMID: 30196160.
      View in: PubMed   Mentions: 8     Fields:    Translation:HumansPHPublic Health
    22. Correlation of tryptophan metabolites with connectivity of extended central reward network in healthy subjects. PLoS One. 2018; 13(8):e0201772. Osadchiy V, Labus JS, Gupta A, Jacobs J, Ashe-McNalley C, Hsiao EY, Mayer EA. PMID: 30080865.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    23. Disease-Related Microstructural Differences in the Brain in Women With Provoked Vestibulodynia. J Pain. 2018 05; 19(5):528.e1-528.e15. Gupta A, Woodworth DC, Ellingson BM, Rapkin AJ, Naliboff B, Kilpatrick LA, Stains J, Masghati S, Tillisch K, Mayer EA, Labus JS. PMID: 29391213.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    24. Sex Commonalities and Differences in Obesity-Related Alterations in Intrinsic Brain Activity and Connectivity. Obesity (Silver Spring). 2018 02; 26(2):340-350. Gupta A, Mayer EA, Labus JS, Bhatt RR, Ju T, Love A, Bal A, Tillisch K, Naliboff B, Sanmiguel CP, Kilpatrick LA. PMID: 29280306.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    25. Surgically Induced Changes in Gut Microbiome and Hedonic Eating as Related to Weight Loss: Preliminary Findings in Obese Women Undergoing Bariatric Surgery. Psychosom Med. 2017 Oct; 79(8):880-887. Sanmiguel CP, Jacobs J, Gupta A, Ju T, Stains J, Coveleskie K, Lagishetty V, Balioukova A, Chen Y, Dutson E, Mayer EA, Labus JS. PMID: 28570438.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    26. Brain Structure and Response to Emotional Stimuli as Related to Gut Microbial Profiles in Healthy Women. Psychosom Med. 2017 Oct; 79(8):905-913. Tillisch K, Mayer EA, Gupta A, Gill Z, Brazeilles R, Le Nevé B, van Hylckama Vlieg JET, Guyonnet D, Derrien M, Labus JS. PMID: 28661940.
      View in: PubMed   Mentions: 24     Fields:    Translation:HumansCells
    27. Differences in gut microbial composition correlate with regional brain volumes in irritable bowel syndrome. Microbiome. 2017 05 01; 5(1):49. Labus JS, Hollister EB, Jacobs J, Kirbach K, Oezguen N, Gupta A, Acosta J, Luna RA, Aagaard K, Versalovic J, Savidge T, Hsiao E, Tillisch K, Mayer EA. PMID: 28457228.
      View in: PubMed   Mentions: 38     Fields:    Translation:HumansCells
    28. Early adverse life events are associated with altered brain network architecture in a sex- dependent manner. Neurobiol Stress. 2017 Dec; 7:16-26. Gupta A, Mayer EA, Acosta JR, Hamadani K, Torgerson C, van Horn JD, Chang L, Naliboff B, Tillisch K, Labus JS. PMID: 28239631.
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    29. Sex-based differences in brain alterations across chronic pain conditions. J Neurosci Res. 2017 01 02; 95(1-2):604-616. Gupta A, Mayer EA, Fling C, Labus JS, Naliboff BD, Hong JY, Kilpatrick LA. PMID: 27870423.
      View in: PubMed   Mentions: 16     Fields:    Translation:HumansAnimals
    30. Morphological brain measures of cortico-limbic inhibition related to resilience. J Neurosci Res. 2017 09; 95(9):1760-1775. Gupta A, Love A, Kilpatrick LA, Labus JS, Bhatt R, Chang L, Tillisch K, Naliboff B, Mayer EA. PMID: 28029706.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    31. Expression of the Bitter Taste Receptor, T2R38, in Enteroendocrine Cells of the Colonic Mucosa of Overweight/Obese vs. Lean Subjects. PLoS One. 2016; 11(2):e0147468. Latorre R, Huynh J, Mazzoni M, Gupta A, Bonora E, Clavenzani P, Chang L, Mayer EA, De Giorgio R, Sternini C. PMID: 26866366.
      View in: PubMed   Mentions: 10     Fields:    Translation:HumansCells
    32. Sex commonalities and differences in the relationship between resilient personality and the intrinsic connectivity of the salience and default mode networks. Biol Psychol. 2015 Dec; 112:107-15. Kilpatrick LA, Istrin JJ, Gupta A, Naliboff BD, Tillisch K, Labus JS, Mayer EA. PMID: 26440126.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    33. Catecholaminergic Gene Polymorphisms Are Associated with GI Symptoms and Morphological Brain Changes in Irritable Bowel Syndrome. PLoS One. 2015; 10(8):e0135910. Orand A, Gupta A, Shih W, Presson AP, Hammer C, Niesler B, Heendeniya N, Mayer EA, Chang L. PMID: 26288143.
      View in: PubMed   Mentions: 9     Fields:    Translation:HumansCells
    34. Multivariate morphological brain signatures predict patients with chronic abdominal pain from healthy control subjects. Pain. 2015 Aug; 156(8):1545-1554. Labus JS, Van Horn JD, Gupta A, Alaverdyan M, Torgerson C, Ashe-McNalley C, Irimia A, Hong JY, Naliboff B, Tillisch K, Mayer EA. PMID: 25906347.
      View in: PubMed   Mentions: 22     Fields:    Translation:Humans
    35. Gut Microbiome and Obesity: A Plausible Explanation for Obesity. Curr Obes Rep. 2015 Jun; 4(2):250-61. Sanmiguel C, Gupta A, Mayer EA. PMID: 26029487.
      View in: PubMed   Mentions: 27     Fields:    Translation:HumansCells
    36. Disease-related differences in resting-state networks: a comparison between localized provoked vulvodynia, irritable bowel syndrome, and healthy control subjects. Pain. 2015 May; 156(5):809-819. Gupta A, Rapkin AJ, Gill Z, Kilpatrick L, Fling C, Stains J, Masghati S, Tillisch K, Mayer EA, Labus JS. PMID: 25735001.
      View in: PubMed   Mentions: 14     Fields:    Translation:Humans
    37. Serotonin Transporter Gene Polymorphism Modulates Activity and Connectivity within an Emotional Arousal Network of Healthy Men during an Aversive Visceral Stimulus. PLoS One. 2015; 10(4):e0123183. Kilpatrick LA, Mayer EA, Labus JS, Gupta A, Hamaguchi T, Mizuno T, Komuro H, Kano M, Kanazawa M, Aoki M, Fukudo S. PMID: 25893242.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansCTClinical Trials
    38. Pain and Interoception Imaging Network (PAIN): A multimodal, multisite, brain-imaging repository for chronic somatic and visceral pain disorders. Neuroimage. 2016 Jan 01; 124(Pt B):1232-1237. Labus JS, Naliboff B, Kilpatrick L, Liu C, Ashe-McNalley C, Dos Santos IR, Alaverdyan M, Woodworth D, Gupta A, Ellingson BM, Tillisch K, Mayer EA. PMID: 25902408.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    39. Imaging brain mechanisms in chronic visceral pain. Pain. 2015 Apr; 156 Suppl 1:S50-S63. Mayer EA, Gupta A, Kilpatrick LA, Hong JY. PMID: 25789437.
      View in: PubMed   Mentions: 26     Fields:    Translation:HumansAnimals
    40. Gut/brain axis and the microbiota. J Clin Invest. 2015 Mar 02; 125(3):926-38. Mayer EA, Tillisch K, Gupta A. PMID: 25689247.
      View in: PubMed   Mentions: 215     Fields:    Translation:HumansAnimals
    41. Interactions of early adversity with stress-related gene polymorphisms impact regional brain structure in females. Brain Struct Funct. 2016 Apr; 221(3):1667-79. Gupta A, Labus J, Kilpatrick LA, Bonyadi M, Ashe-McNalley C, Heendeniya N, Bradesi S, Chang L, Mayer EA. PMID: 25630611.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    42. Patterns of brain structural connectivity differentiate normal weight from overweight subjects. Neuroimage Clin. 2015; 7:506-17. Gupta A, Mayer EA, Sanmiguel CP, Van Horn JD, Woodworth D, Ellingson BM, Fling C, Love A, Tillisch K, Labus JS. PMID: 25737959.
      View in: PubMed   Mentions: 21     Fields:    Translation:Humans
    43. Sex and disease-related alterations of anterior insula functional connectivity in chronic abdominal pain. J Neurosci. 2014 Oct 22; 34(43):14252-9. Hong JY, Kilpatrick LA, Labus JS, Gupta A, Katibian D, Ashe-McNalley C, Stains J, Heendeniya N, Smith SR, Tillisch K, Naliboff B, Mayer EA. PMID: 25339739.
      View in: PubMed   Mentions: 30     Fields:    Translation:Humans
    44. Early adverse life events and resting state neural networks in patients with chronic abdominal pain: evidence for sex differences. Psychosom Med. 2014 Jul-Aug; 76(6):404-12. Gupta A, Kilpatrick L, Labus J, Tillisch K, Braun A, Hong JY, Ashe-McNalley C, Naliboff B, Mayer EA. PMID: 25003944.
      View in: PubMed   Mentions: 24     Fields:    Translation:Humans
    45. Regional neuroplastic brain changes in patients with chronic inflammatory and non-inflammatory visceral pain. PLoS One. 2014; 9(1):e84564. Hong JY, Labus JS, Jiang Z, Ashe-Mcnalley C, Dinov I, Gupta A, Shi Y, Stains J, Heendeniya N, Smith SR, Tillisch K, Mayer EA. PMID: 24416245.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    46. Irritable bowel syndrome in female patients is associated with alterations in structural brain networks. Pain. 2014 Jan; 155(1):137-149. Labus JS, Dinov ID, Jiang Z, Ashe-McNalley C, Zamanyan A, Shi Y, Hong JY, Gupta A, Tillisch K, Ebrat B, Hobel S, Gutman BA, Joshi S, Thompson PM, Toga AW, Mayer EA. PMID: 24076048.
      View in: PubMed   Mentions: 43     Fields:    Translation:Humans
    47. Sex-related differences of cortical thickness in patients with chronic abdominal pain. PLoS One. 2013; 8(9):e73932. Jiang Z, Dinov ID, Labus J, Shi Y, Zamanyan A, Gupta A, Ashe-McNalley C, Hong JY, Tillisch K, Toga AW, Mayer EA. PMID: 24040118.
      View in: PubMed   Mentions: 31     Fields:    Translation:Humans
    48. Patients with chronic visceral pain show sex-related alterations in intrinsic oscillations of the resting brain. J Neurosci. 2013 Jul 17; 33(29):11994-2002. Hong JY, Kilpatrick LA, Labus J, Gupta A, Jiang Z, Ashe-McNalley C, Stains J, Heendeniya N, Ebrat B, Smith S, Tillisch K, Naliboff B, Mayer EA. PMID: 23864686.
      View in: PubMed   Mentions: 47     Fields:    Translation:Humans
    49. Sex differences in emotion-related cognitive processes in irritable bowel syndrome and healthy control subjects. Pain. 2013 Oct; 154(10):2088-2099. Labus JS, Gupta A, Coveleskie K, Tillisch K, Kilpatrick L, Jarcho J, Feier N, Bueller J, Stains J, Smith S, Suyenobu B, Naliboff B, Mayer EA. PMID: 23791896.
      View in: PubMed   Mentions: 29     Fields:    Translation:Humans
    50. A meta-analytic study: the relationship between acculturation and depression among Asian Americans. Am J Orthopsychiatry. 2013 Apr-Jul; 83(2 Pt 3):372-85. Gupta A, Leong F, Valentine JC, Canada DD. PMID: 23889028.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    51. Evidence for alterations in central noradrenergic signaling in irritable bowel syndrome. Neuroimage. 2012 Dec; 63(4):1854-63. Berman S, Suyenobu B, Naliboff BD, Bueller J, Stains J, Wong H, Mandelkern M, Fitzgerald L, Ohning G, Gupta A, Labus JS, Tillisch K, Mayer EA. PMID: 22917679.
      View in: PubMed   Mentions: 25     Fields:    Translation:Humans
    52. Are cultural values and beliefs included in U.S. based HIV interventions? Prev Med. 2012 Nov; 55(5):362-70. Wyatt GE, Williams JK, Gupta A, Malebranche D. PMID: 21884721.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
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