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Roi Isaac
Roi Isaac
Assistant Project Scientist, UCSD
Verified email at health.ucsd.edu
Title
Cited by
Cited by
Year
Exosomes as mediators of intercellular crosstalk in metabolism
R Isaac, FCG Reis, W Ying, JM Olefsky
Cell metabolism 33 (9), 1744-1762, 2021
4502021
Expansion of islet-resident macrophages leads to inflammation affecting β cell proliferation and function in obesity
W Ying, YS Lee, Y Dong, JS Seidman, M Yang, R Isaac, JB Seo, BH Yang, ...
Cell metabolism 29 (2), 457-474. e5, 2019
2542019
Selective serotonin reuptake inhibitors (SSRIs) inhibit insulin secretion and action in pancreatic β cells
R Isaac, S Boura-Halfon, D Gurevitch, A Shainskaya, Y Levkovitz, Y Zick
Journal of biological chemistry 288 (8), 5682-5693, 2013
972013
TAZ is a negative regulator of PPARγ activity in adipocytes and TAZ deletion improves insulin sensitivity and glucose tolerance
D El Ouarrat, R Isaac, YS Lee, J Wollam, D Lackey, M Riopel, ...
Cell metabolism 31 (1), 162-173. e5, 2020
932020
Antidepressants induce cellular insulin resistance by activation of IRS-1 kinases
Y Levkovitz, G Ben-Shushan, A Hershkovitz, R Isaac, I Gil-Ad, ...
Molecular and Cellular Neuroscience 36 (3), 305-312, 2007
712007
Cancer-cell-secreted extracellular vesicles suppress insulin secretion through miR-122 to impair systemic glucose homeostasis and contribute to tumour growth
M Cao, R Isaac, W Yan, X Ruan, L Jiang, Y Wan, J Wang, E Wang, ...
Nature cell biology 24 (6), 954-967, 2022
702022
Hepatocyte-derived exosomes from early onset obese mice promote insulin sensitivity through miR-3075
Y Ji, Z Luo, H Gao, FCG Dos Reis, G Bandyopadhyay, Z Jin, KA Manda, ...
Nature metabolism 3 (9), 1163-1174, 2021
592021
Prolonged insulin treatment sensitizes apoptosis pathways in pancreatic β cells
E Bucris, A Beck, S Boura-Halfon, R Isaac, Y Vinik, T Rosenzweig, ...
J Endocrinol 230 (3), 291-307, 2016
322016
The animal lectin galectin-8 promotes cytokine expression and metastatic tumor growth in mice
H Shatz-Azoulay, Y Vinik, R Isaac, U Kohler, S Lev, Y Zick
Scientific reports 10 (1), 7375, 2020
302020
Otubain 2 is a novel promoter of beta cell survival as revealed by siRNA high-throughput screens of human pancreatic islets
A Beck, Y Vinik, H Shatz-Azoulay, R Isaac, S Streim, G Jona, ...
Diabetologia 56 (6), 1317-1326, 2013
272013
Elimination of negative feedback control mechanisms along the insulin signaling pathway improves β-cell function under stress
D Gurevitch, S Boura-Halfon, R Isaac, G Shahaf, M Alberstein, D Ronen, ...
Diabetes 59 (9), 2188-2197, 2010
242010
TM7SF3, a novel p53-regulated homeostatic factor, attenuates cellular stress and the subsequent induction of the unfolded protein response
R Isaac, I Goldstein, N Furth, N Zilber, S Streim, S Boura-Halfon, ...
Cell Death & Differentiation 24 (1), 132-143, 2017
212017
An siRNA screen identifies transmembrane 7 superfamily member 3 (TM7SF3), a seven transmembrane orphan receptor, as an inhibitor of cytokine-induced death of pancreatic beta cells
A Beck, R Isaac, I Lavelin, Y Hart, T Volberg, H Shatz-Azoulay, B Geiger, ...
Diabetologia 54, 2845-2855, 2011
202011
Adipocyte PU. 1 knockout promotes insulin sensitivity in HFD-fed obese mice
DE Lackey, FCG Reis, R Isaac, RC Zapata, D El Ouarrat, YS Lee, ...
Scientific reports 9 (1), 14779, 2019
162019
Human gain-of-function variants in HNF1A confer protection from diabetes but independently increase hepatic secretion of atherogenic lipoproteins
N DeForest, B Kavitha, S Hu, R Isaac, L Krohn, M Wang, X Du, ...
Cell Genomics 3 (7), 2023
82023
HIF-2α preserves mitochondrial activity and glucose sensing in compensating β-cells in obesity
JS Moon, M Riopel, JB Seo, V Herrero-Aguayo, R Isaac, YS Lee
Diabetes 71 (7), 1508-1524, 2022
72022
Selective serotonin reuptake inhibitors (SSRIs) inhibit insulin secretion and action in pancreatic β cells.
R Isaac, S Boura-Halfon, D Gurevitch, A Shainskaya, Y Levkovitz, Y Zick
The Journal of biological chemistry 293 (12), 4577, 2018
62018
Nedd4 family interacting protein 1 (Ndfip1) promotes death of pancreatic beta cells
A Beck, H Shatz-Azoulay, Y Vinik, R Isaac, S Boura-Halfon, Y Zick
Biochemical and Biophysical Research Communications 465 (4), 851-856, 2015
62015
Adipose tissue macrophages secrete small extracellular vesicles that mediate rosiglitazone-induced insulin sensitization
TV Rohm, F Castellani Gomes Dos Reis, R Isaac, C Murphy, ...
Nature Metabolism, 1-19, 2024
52024
Prolonged elimination of negative feedback control mechanisms along the insulin signaling pathway impairs β-cell function in vivo
R Isaac, Y Vinik, S Boura-Halfon, L Farack, S Streim, E Elhanany, Z Kam, ...
Diabetes 66 (7), 1879-1889, 2017
52017
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