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Alexander Hoffmann

Title(s)Professor, MIMG
SchoolMedicine
Address611 Charles E. Young Drive, Ea 162
Los Angeles CA 90024
Phone3107949925
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    Collapse Research 
    Collapse Research Activities and Funding
    The NFkB System in Dendritic Cells
    NIH/NIAID R01AI127867Apr 3, 2018 - Mar 31, 2023
    Role: Principal Investigator
    Cell decision underlying B-cell immune responses
    NIH/NIAID R01AI132731Feb 1, 2018 - Jan 31, 2023
    Role: Principal Investigator
    Coordinated dynamic regulation and function of IRF transcription factors
    NIH/NIAID R01AI132835Jun 20, 2017 - May 31, 2022
    Role: Principal Investigator
    Roles of RelB in tuning inflammatory and innate immune responses
    NIH/NIAID R21AI128646Dec 19, 2016 - Nov 30, 2018
    Role: Principal Investigator
    NFkB Signaling in Macrophages
    NIH/NIAID R01AI127864Nov 17, 2016 - Oct 31, 2021
    Role: Principal Investigator
    Understanding dynamical coding by NFkB
    NIH/NIGMS R01GM117134Feb 15, 2016 - Jan 31, 2020
    Role: Principal Investigator
    NGS Data Analysis Skills for the Biosciences Pipeline
    NIH/NIBIB R25EB022364Sep 30, 2015 - Jun 30, 2018
    Role: Principal Investigator
    Ribonomics of Gene Regulation to predict Innate Immune Responses
    NIH/NHGRI U01HG007912Jan 5, 2015 - Nov 30, 2017
    Role: Principal Investigator
    Epigenomic control of RNA splicing
    NIH/NIEHS R01ES024995Sep 5, 2014 - Aug 31, 2016
    Role: Co-Principal Investigator
    Delays and variability in single-cell NFkB signaling
    NIH/NIGMS R01GM089976May 1, 2010 - Apr 30, 2014
    Role: Co-Principal Investigator
    The NF-kB signaling system as a regulator of B-cell activation
    NIH/NIAID R01AI083453Dec 15, 2009 - Nov 30, 2014
    Role: Principal Investigator
    IKK:Biophysical basis of dynamic regulation
    NIH/NCI R01CA141722Jul 1, 2009 - May 31, 2014
    Role: Co-Principal Investigator
    San Diego Center for Systems Biology: From Maps to Models
    NIH/NIGMS P50GM085764Jul 1, 2008 - May 31, 2019
    Role: Co-Principal Investigator
    NFkB during TLR signaling in macrophages
    NIH/NIGMS R01GM071573Jul 1, 2004 - Apr 30, 2014
    Role: Principal Investigator
    Graduate Training Program in Bioinformatics
    NIH/NIGMS T32GM008806Jul 1, 2001 - Jun 30, 2021
    Role: Co-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. 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. Dissecting the Regulatory Strategies of NF-κB RelA Target Genes in the Inflammatory Response Reveals Differential Transactivation Logics. Cell Rep. 2020 02 25; 30(8):2758-2775.e6. Ngo KA, Kishimoto K, Davis-Turak J, Pimplaskar A, Cheng Z, Spreafico R, Chen EY, Tam A, Ghosh G, Mitchell S, Hoffmann A. PMID: 32101750.
      View in: PubMed   Mentions: 2     Fields:    
    2. Gene Regulatory Strategies that Decode the Duration of NFκB Dynamics Contribute to LPS- versus TNF-Specific Gene Expression. Cell Syst. 2020 02 26; 10(2):169-182.e5. Sen S, Cheng Z, Sheu KM, Chen YH, Hoffmann A. PMID: 31972132.
      View in: PubMed   Mentions: 1     Fields:    
    3. Stimulus-specificity in the Responses of Immune Sentinel Cells. Curr Opin Syst Biol. 2019 Dec; 18:53-61. Sheu K, Luecke S, Hoffmann A. PMID: 32864512.
      View in: PubMed   Mentions:
    4. Identifying determinants of persistent MRSA bacteremia using mathematical modeling. PLoS Comput Biol. 2019 07; 15(7):e1007087. Mikkaichi T, Yeaman MR, Hoffmann A. PMID: 31295255.
      View in: PubMed   Mentions:    Fields:    Translation:HumansCells
    5. Signaling Crosstalk Mechanisms That May Fine-Tune Pathogen-Responsive NFκB. Front Immunol. 2019; 10:433. Adelaja A, Hoffmann A. PMID: 31312197.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansAnimalsCells
    6. An NFκB Activity Calculator to Delineate Signaling Crosstalk: Type I and II Interferons Enhance NFκB via Distinct Mechanisms. Front Immunol. 2019; 10:1425. Mitchell S, Mercado EL, Adelaja A, Ho JQ, Cheng QJ, Ghosh G, Hoffmann A. PMID: 31293585.
      View in: PubMed   Mentions: 1     Fields:    Translation:AnimalsCells
    7. Substrate complex competition is a regulatory motif that allows NFκB RelA to license but not amplify NFκB RelB. Proc Natl Acad Sci U S A. 2019 05 21; 116(21):10592-10597. Mitchell S, Hoffmann A. PMID: 31048505.
      View in: PubMed   Mentions:    Fields:    Translation:Cells
    8. Sequential conditioning-stimulation reveals distinct gene- and stimulus-specific effects of Type I and II IFN on human macrophage functions. Sci Rep. 2019 03 27; 9(1):5288. Cheng Q, Behzadi F, Sen S, Ohta S, Spreafico R, Teles R, Modlin RL, Hoffmann A. PMID: 30918279.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansCells
    9. A Regulatory Circuit Controlling the Dynamics of NFκB cRel Transitions B Cells from Proliferation to Plasma Cell Differentiation. Immunity. 2019 03 19; 50(3):616-628.e6. Roy K, Mitchell S, Liu Y, Ohta S, Lin YS, Metzig MO, Nutt SL, Hoffmann A. PMID: 30850343.
      View in: PubMed   Mentions: 6     Fields:    Translation:HumansAnimalsCells
    10. Polypyrimidine tract-binding protein blocks miRNA-124 biogenesis to enforce its neuronal-specific expression in the mouse. Proc Natl Acad Sci U S A. 2018 11 20; 115(47):E11061-E11070. Yeom KH, Mitchell S, Linares AJ, Zheng S, Lin CH, Wang XJ, Hoffmann A, Black DL. PMID: 30401736.
      View in: PubMed   Mentions: 2     Fields:    Translation:AnimalsCells
    11. Nongenetic origins of cell-to-cell variability in B lymphocyte proliferation. Proc Natl Acad Sci U S A. 2018 03 20; 115(12):E2888-E2897. Mitchell S, Roy K, Zangle TA, Hoffmann A. PMID: 29514960.
      View in: PubMed   Mentions: 10     Fields:    Translation:AnimalsCells
    12. Deriving Quantitative Cell Biological Information from Dye-Dilution Lymphocyte Proliferation Experiments. Methods Mol Biol. 2018; 1707:81-94. Roy K, Shokhirev MN, Mitchell S, Hoffmann A. PMID: 29388101.
      View in: PubMed   Mentions:    Fields:    Translation:HumansAnimalsCells
    13. Identifying Noise Sources governing cell-to-cell variability. Curr Opin Syst Biol. 2018 Apr; 8:39-45. Mitchell S, Hoffmann A. PMID: 29623300.
      View in: PubMed   Mentions:
    14. Addressing the Digital Divide in Contemporary Biology: Lessons from Teaching UNIX. Trends Biotechnol. 2017 10; 35(10):901-903. Mangul S, Martin LS, Hoffmann A, Pellegrini M, Eskin E. PMID: 28720283.
      View in: PubMed   Mentions: 5     Fields:    
    15. Immune Response Signaling: Combinatorial and Dynamic Control. Trends Immunol. 2016 09; 37(9):570-572. Hoffmann A. PMID: 27461000.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansAnimalsCells
    16. High-Content Quantification of Single-Cell Immune Dynamics. Cell Rep. 2016 Apr 12; 15(2):411-22. Junkin M, Kaestli AJ, Cheng Z, Jordi C, Albayrak C, Hoffmann A, Tay S. PMID: 27050527.
      View in: PubMed   Mentions: 26     Fields:    Translation:AnimalsCells
    17. Signaling via the NFκB system. Wiley Interdiscip Rev Syst Biol Med. 2016 05; 8(3):227-41. Mitchell S, Vargas J, Hoffmann A. PMID: 26990581.
      View in: PubMed   Mentions: 103     Fields:    Translation:HumansAnimalsCells
    18. A stochastic spatio-temporal (SST) model to study cell-to-cell variability in HIV-1 infection. J Theor Biol. 2016 Apr 21; 395:87-96. Cheng Z, Hoffmann A. PMID: 26860658.
      View in: PubMed   Mentions:    Fields:    Translation:HumansCells
    19. A multi-scale mathematical modeling framework to investigate anti-viral therapeutic opportunities in targeting HIV-1 accessory proteins. J Theor Biol. 2015 Dec 07; 386:89-104. Suryawanshi GW, Hoffmann A. PMID: 26385832.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansCells
    20. Distinct single-cell signaling characteristics are conferred by the MyD88 and TRIF pathways during TLR4 activation. Sci Signal. 2015 Jul 14; 8(385):ra69. Cheng Z, Taylor B, Ourthiague DR, Hoffmann A. PMID: 26175492.
      View in: PubMed   Mentions: 33     Fields:    Translation:AnimalsCells
    21. Training the 21st Century Immunologist. Trends Immunol. 2015 May; 36(5):283-5. Spreafico R, Mitchell S, Hoffmann A. PMID: 25911462.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    22. Limited specificity of IRF3 and ISGF3 in the transcriptional innate-immune response to double-stranded RNA. J Leukoc Biol. 2015 Jul; 98(1):119-28. Ourthiague DR, Birnbaum H, Ortenlöf N, Vargas JD, Wollman R, Hoffmann A. PMID: 25896227.
      View in: PubMed   Mentions: 8     Fields:    Translation:AnimalsCells
    23. Studying NF-κB signaling with mathematical models. Methods Mol Biol. 2015; 1280:647-61. Mitchell S, Tsui R, Hoffmann A. PMID: 25736777.
      View in: PubMed   Mentions: 1     Fields:    Translation:Cells
    24. MAP kinase p38α regulates type III interferon (IFN-λ1) gene expression in human monocyte-derived dendritic cells in response to RNA stimulation. J Leukoc Biol. 2015 Feb; 97(2):307-20. Jiang M, Österlund P, Fagerlund R, Rios DN, Hoffmann A, Poranen MM, Bamford DH, Julkunen I. PMID: 25473098.
      View in: PubMed   Mentions: 6     Fields:    Translation:HumansAnimalsCells
    25. The dynamics of signaling as a pharmacological target. Cell. 2013 Oct 10; 155(2):448-61. Behar M, Barken D, Werner SL, Hoffmann A. PMID: 24120141.
      View in: PubMed   Mentions: 54     Fields:    Translation:HumansAnimalsCells
    26. Mechanisms establishing TLR4-responsive activation states of inflammatory response genes. PLoS Genet. 2011 Dec; 7(12):e1002401. Escoubet-Lozach L, Benner C, Kaikkonen MU, Lozach J, Heinz S, Spann NJ, Crotti A, Stender J, Ghisletti S, Reichart D, Cheng CS, Luna R, Ludka C, Sasik R, Garcia-Bassets I, Hoffmann A, Subramaniam S, Hardiman G, Rosenfeld MG, Glass CK. PMID: 22174696.
      View in: PubMed   Mentions: 60     Fields:    Translation:HumansAnimalsCells
    27. A unifying model for the selective regulation of inducible transcription by CpG islands and nucleosome remodeling. Cell. 2009 Jul 10; 138(1):114-28. Ramirez-Carrozzi VR, Braas D, Bhatt DM, Cheng CS, Hong C, Doty KR, Black JC, Hoffmann A, Carey M, Smale ST. PMID: 19596239.
      View in: PubMed   Mentions: 251     Fields:    Translation:HumansAnimalsCells
    28. Stimulus specificity of gene expression programs determined by temporal control of IKK activity. Science. 2005 Sep 16; 309(5742):1857-61. Werner SL, Barken D, Hoffmann A. PMID: 16166517.
      View in: PubMed   Mentions: 213     Fields:    Translation:AnimalsCells
    29. A c-Rel subdomain responsible for enhanced DNA-binding affinity and selective gene activation. Genes Dev. 2005 Sep 15; 19(18):2138-51. Sanjabi S, Williams KJ, Saccani S, Zhou L, Hoffmann A, Ghosh G, Gerondakis S, Natoli G, Smale ST. PMID: 16166378.
      View in: PubMed   Mentions: 52     Fields:    Translation:AnimalsCells
    30. Molecular determinants of crosstalk between nuclear receptors and toll-like receptors. Cell. 2005 Sep 09; 122(5):707-21. Ogawa S, Lozach J, Benner C, Pascual G, Tangirala RK, Westin S, Hoffmann A, Subramaniam S, David M, Rosenfeld MG, Glass CK. PMID: 16143103.
      View in: PubMed   Mentions: 227     Fields:    Translation:AnimalsCells
    31. Induction of NR4A orphan nuclear receptor expression in macrophages in response to inflammatory stimuli. J Biol Chem. 2005 Aug 12; 280(32):29256-62. Pei L, Castrillo A, Chen M, Hoffmann A, Tontonoz P. PMID: 15964844.
      View in: PubMed   Mentions: 87     Fields:    Translation:HumansAnimalsCells
    32. Unique CD40-mediated biological program in B cell activation requires both type 1 and type 2 NF-kappaB activation pathways. Proc Natl Acad Sci U S A. 2004 May 25; 101(21):8108-13. Zarnegar B, He JQ, Oganesyan G, Hoffmann A, Baltimore D, Cheng G. PMID: 15148378.
      View in: PubMed   Mentions: 33     Fields:    Translation:AnimalsCells
    33. Cooperation of multiple signaling pathways in CD40-regulated gene expression in B lymphocytes. Proc Natl Acad Sci U S A. 2002 Feb 05; 99(3):1497-502. Dadgostar H, Zarnegar B, Hoffmann A, Qin XF, Truong U, Rao G, Baltimore D, Cheng G. PMID: 11830667.
      View in: PubMed   Mentions: 26     Fields:    Translation:AnimalsCells
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