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Strain dropouts reveal interactions that govern the metabolic output of the gut microbiome.
Wang M, Osborn LJ, Jain S, Meng X, Weakley A, Yan J, Massey WJ, Varadharajan V, Horak A, Banerjee R, Allende DS, Chan ER, Hajjar AM, Wang Z, Dimas A, Zhao A, Nagashima K, Cheng AG, Higginbottom S, Hazen SL, Brown JM, Fischbach MA. Wang M, et al. Among authors: varadharajan v. Cell. 2023 Jun 22;186(13):2839-2852.e21. doi: 10.1016/j.cell.2023.05.037. Cell. 2023. PMID: 37352836
Obesity-linked suppression of membrane-bound O-acyltransferase 7 (MBOAT7) drives non-alcoholic fatty liver disease.
Helsley RN, Varadharajan V, Brown AL, Gromovsky AD, Schugar RC, Ramachandiran I, Fung K, Kabbany MN, Banerjee R, Neumann CK, Finney C, Pathak P, Orabi D, Osborn LJ, Massey W, Zhang R, Kadam A, Sansbury BE, Pan C, Sacks J, Lee RG, Crooke RM, Graham MJ, Lemieux ME, Gogonea V, Kirwan JP, Allende DS, Civelek M, Fox PL, Rudel LL, Lusis AJ, Spite M, Brown JM. Helsley RN, et al. Among authors: varadharajan v. Elife. 2019 Oct 17;8:e49882. doi: 10.7554/eLife.49882. Elife. 2019. PMID: 31621579 Free PMC article.
Gut microbial trimethylamine is elevated in alcohol-associated hepatitis and contributes to ethanol-induced liver injury in mice.
Helsley RN, Miyata T, Kadam A, Varadharajan V, Sangwan N, Huang EC, Banerjee R, Brown AL, Fung KK, Massey WJ, Neumann C, Orabi D, Osborn LJ, Schugar RC, McMullen MR, Bellar A, Poulsen KL, Kim A, Pathak V, Mrdjen M, Anderson JT, Willard B, McClain CJ, Mitchell M, McCullough AJ, Radaeva S, Barton B, Szabo G, Dasarathy S, Garcia-Garcia JC, Rotroff DM, Allende DS, Wang Z, Hazen SL, Nagy LE, Brown JM. Helsley RN, et al. Among authors: varadharajan v. Elife. 2022 Jan 27;11:e76554. doi: 10.7554/eLife.76554. Elife. 2022. PMID: 35084335 Free PMC article.
A gut microbial metabolite of dietary polyphenols reverses obesity-driven hepatic steatosis.
Osborn LJ, Schultz K, Massey W, DeLucia B, Choucair I, Varadharajan V, Banerjee R, Fung K, Horak AJ 3rd, Orabi D, Nemet I, Nagy LE, Wang Z, Allende DS, Willard BB, Sangwan N, Hajjar AM, McDonald C, Ahern PP, Hazen SL, Brown JM, Claesen J. Osborn LJ, et al. Among authors: varadharajan v. Proc Natl Acad Sci U S A. 2022 Nov 29;119(48):e2202934119. doi: 10.1073/pnas.2202934119. Epub 2022 Nov 23. Proc Natl Acad Sci U S A. 2022. PMID: 36417437 Free PMC article.
MMD collaborates with ACSL4 and MBOAT7 to promote polyunsaturated phosphatidylinositol remodeling and susceptibility to ferroptosis.
Phadnis VV, Snider J, Varadharajan V, Ramachandiran I, Deik AA, Lai ZW, Kunchok T, Eaton EN, Sebastiany C, Lyakisheva A, Vaccaro KD, Allen J, Yao Z, Wong V, Geng B, Weiskopf K, Clish CB, Brown JM, Stagljar I, Weinberg RA, Henry WS. Phadnis VV, et al. Among authors: varadharajan v. Cell Rep. 2023 Sep 26;42(9):113023. doi: 10.1016/j.celrep.2023.113023. Epub 2023 Sep 8. Cell Rep. 2023. PMID: 37691145 Free PMC article.
Loss of carnitine palmitoyltransferase 1a reduces docosahexaenoic acid-containing phospholipids and drives sexually dimorphic liver disease in mice.
Zelows MM, Cady C, Dharanipragada N, Mead AE, Kipp ZA, Bates EA, Varadharajan V, Banerjee R, Park SH, Shelman NR, Clarke HA, Hawkinson TR, Medina T, Sun RC, Lydic TA, Hinds TD Jr, Brown JM, Softic S, Graf GA, Helsley RN. Zelows MM, et al. Among authors: varadharajan v. Mol Metab. 2023 Dec;78:101815. doi: 10.1016/j.molmet.2023.101815. Epub 2023 Oct 4. Mol Metab. 2023. PMID: 37797918 Free PMC article.
Membrane Bound O-Acyltransferase 7 (MBOAT7) Shapes Lysosomal Lipid Homeostasis and Function to Control Alcohol-Associated Liver Injury.
Varadharajan V, Ramachandiran L, Massey WJ, Jain R, Banerjee R, Horak AJ, McMullen MR, Huang E, Bellar A, Lorkowski SW, Guilshan K, Helsley RN, James I, Pathak V, Dasarathy J, Welch N, Dasarathy S, Streem D, Reizes O, Allende DS, Smith JD, Simcox J, Nagy LE, Brown JM. Varadharajan V, et al. bioRxiv [Preprint]. 2024 Jan 10:2023.09.26.559533. doi: 10.1101/2023.09.26.559533. bioRxiv. 2024. PMID: 37808828 Free PMC article. Updated. Preprint.
45 results