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Alvin C. Powers

vanderbilt university medical center

81H-index
360Paper Count
1.9WCitation Count
Published Papers 176
Publication Date
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Mapping histologic and functional maturation of human endocrine pancreas across early postnatal periods
errNature Communications
IF15.7
err2026-06-29
err0
errOAAI
errDiane C. Saunders; Fan Feng; Alexander L. Hopkirk; Kristie I. Aamodt; Nathaniel Hart; Fong Cheng Pan; Conrad V. Reihsmann; Nike Izmaylov; Shaojun Mei; Brandon A. Sherrod; Corey Davis; Nongyao Nonpanya; Yasminye D. Pettway; Keval P. Patel; Kai S. Lee; Jeff Duryea; Rachana Haliyur; Radhika Aramandla; Heather Durai; Greg Poffenberger; Alexandra Martin; Amanda L. Posgai; Irina Kusmartseva; Maria L. Beery; Mingder Yang; Ke Xu; Hakmook Kang; Dale L. Greiner; Leonard D. Shultz; Jean-Philippe Cartailler; Rita Bottino; Mark A. Atkinson; Christopher V. E. Wright; Alvin C. Powers; Marcela Brissova
errShare
errSave
Heterogeneous endocrine cell composition defines human islet functional phenotypes
errNature Communications
IF15.7
err2026-05-12
err0
errOAAI
errCarmella Evans-Molina; Yasminye D. Pettway; Diane C. Saunders; Seth A. Sharp; Thomas SR. Bate; Han Sun; Heather Durai; Shaojun Mei; Anastasia Coldren; Corey Davis; Conrad V. Reihsmann; Alexander L. Hopkirk; Jay Taylor; Amber Bradley; Radhika Aramandla; Greg Poffenberger; Adel Eskaros; Regina Jenkins; Danni Shi; Ke Xu; Hakmook Kang; Varsha Rajesh; Swaraj Thaman; Fan Feng; Jean-Philippe Cartailler; Alvin C. Powers; Kristin Abraham; Anna L. Gloyn; Joyce C. Niland; Marcela Brissova
errShare
errSave
Recognising type 5 diabetes – Authors' reply
errThe Lancet Global Health
IF18
err2026-01-07
err0
errOAAI
errMeredith Hawkins; Peter Schwarz; Chittaranjan S Yajnik; Mandeep Bajaj; Alvin C Powers; Michael S Boyne; Sarah Wild; Dirk L Christensen; Silver Bahendeka; Angus G Jones; Satinath Mukhopadhyay; Kaushik Ramaiya; David Phillips; Sylvia Kehlenbrink; Davis Kibirige; Charlotte Bavuma; Noel P Somasundaram; Debbie S Thompson; Jacko Abodo; Shitaye Alemu
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errSave
Author Correction: Redox regulation of m6A methyltransferase METTL3 in β-cells controls the innate immune response in type 1 diabetes
errNature Cell Biology
IF19.1
err2025-11-17
err0
errOAAI
errDario F. De Jesus; Zijie Zhang; Natalie K. Brown; Xiaolu Li; Ling Xiao; Jiang Hu; Matthew J. Gaffrey; Garrett Fogarty; Sevim Kahraman; Jiangbo Wei; Giorgio Basile; Tariq M. Rana; Clayton Mathews; Alvin C. Powers; Audrey V. Parent; Mark A. Atkinson; Sirano Dhe-Paganon; Decio L. Eizirik; Wei-Jun Qian; Chuan He; Rohit N. Kulkarni
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errSave
Data-driven abdominal phenotypes of type 2 diabetes in lean, overweight, and obese cohorts from computed tomography
errJOURNAL OF MEDICAL IMAGING
IF1.7
err2025-11-01
err0
PREAI
errRemedios, Lucas W.; Cho, Chloe; Schwartz, Trent M.; Su, Dingjie; Rudravaram, Gaurav; Gao, Chenyu; Krishnan, Aravind R.; Saunders, Adam M.; Kim, Michael E.; Bao, Shunxing; Powers, Alvin C.; Landman, Bennett A.; Virostko, John
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errSave
The pathophysiology, presentation and classification of Type 1 diabetes
errdiabetes obesity metabolism
IF0
err2025-07-30
err0
errOAAI
errKristie I. Aamodt MD; Alvin C. Powers MD
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errSave
Insulin Out-of-Pocket Spending Caps and Employer-Sponsored Insurance: Changes in Out-of-Pocket and Total Costs for Insulin and Healthcare
errHealth Services Research
IF3.2
err2025-06-17
err0
errOAAI
errKhrysta A. Baig; Carrie E. Fry; Melinda B. Buntin; Alvin C. Powers; Stacie B. Dusetzina
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errSave
Observations on the Discovery of Glucagon-Like Peptide-1 Action
errJAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION
IF55
err2025-06-10
err0
PREAI
errPhilippe, Jacques; Powers, Alvin C.
errShare
errSave
RNA editing deficiency models differential immunogenicity of pancreatic α- and β-cells
errMolecular Metabolism
IF6.6
err2025-06-09
err0
errOAAI
errShani Peleg; Liza Zamashanski; Jonathan Belin; Roy Novoselsky; Roni Cohen-Fultheim; Udi Ehud Knebel; Benjamin Glaser; Shalev Itzkovitz; Klaus H. Kaestner; Alvin C. Powers; Erez Y. Levanon; Agnes Klochendler; Yuval Dor
errShare
errSave
Interruption of glucagon signaling augments islet non-alpha cell proliferation in SLC7A2-and mTOR-dependent manners
errMOLECULAR METABOLISM
IF6.6
err2024-12-01
err0
errOAAI
errCoate, Katie C.; Dai, Chunhua; Singh, Ajay; Stanley, Jade; Covington, Brittney A.; Bradley, Amber; Oladipupo, Favour; Gong, Yulong; Wisniewski, Scott; Sellick, Katelyn; Spears, Erick; Poffenberger, Greg; Schornack, Anna Marie R.; Bustabad, Alexandria; Rodgers, Tyler; Dey, Nandita; Shultz, Leonard D.; Greiner, Dale L.; Yan, Hai; Powers, Alvin C.; Chen, Wenbiao; Dean, E. Danielle
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errSave
Thermal Denaturation of Fresh Frozen Tissue Enhances Mass Spectrometry Detection of Peptides
errANALYTICAL CHEMISTRY
IF6.7
err2024-10-11
err0
errOAAI
errKruse, Angela R. S.; Judd, Audra M.; Gutierrez, Danielle B.; Allen, Jamie L.; Dufresne, Martin; Farrow, Melissa A.; Powers, Alvin C.; Norris, Jeremy L.; Caprioli, Richard M.; Spraggins, Jeffrey M.
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errSave
ErbB3 is required for hyperaminoacidemia-induced pancreatic a cell hyperplasia
errJOURNAL OF BIOLOGICAL CHEMISTRY
IF3.9
err2024-08-01
err1
errOAAI
errKang, Qi; Jia, Jianxin; Dean, E. Danielle; Yuan, Hang; Dai, Chunhua; Li, Zhehui; Jiang, Fuquan; Zhang, Xiao-Kun; Powers, Alvin C.; Chen, Wenbiao; Li, Mingyu
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errSave
CD39 delineates chimeric antigen receptor regulatory T cell subsets with distinct cytotoxic & regulatory functions against human islets
errFRONTIERS IN IMMUNOLOGY
IF5.9
err2024-06-28
err3
errOAAI
errWu, Xiangni; Chen, Pin-, I; Whitener, Robert L.; MacDougall, Matthew S.; Coykendall, Vy M. N.; Yan, Hao; Kim, Yong Bin; Harper, William; Pathak, Shiva; Iliopoulou, Bettina P.; Hestor, Allison; Saunders, Diane C.; Spears, Erick; Sevigny, Jean; Maahs, David M.; Basina, Marina; Sharp, Seth A.; Gloyn, Anna L.; Powers, Alvin C.; Kim, Seung K.; Jensen, Kent P.; Meyer, Everett H.
errShare
errSave
Islet Autoantibody-Positive General Population Individuals Have Smaller Pancreas Volume Compared with Control Individuals
errDIABETES
IF7.5
err2024-06-14
err0
PREAI
errTriolo, Taylor M.; Virostko, John; Williams, Jonathan M.; Broncucia, Hali C.; Hilmes, Melissa A.; Rewers, Marian; Moore, Daniel J.; Powers, Alvin C.; Steck, Andrea
errShare
errSave
Screening Human Islets to Identify Small Molecules Enhancing Glucagon Secretion under Hypoglycemia
errDIABETES
IF7.5
err2024-06-14
err0
PREAI
errBate, Thomas S. R.; Reihsmann, Conrad; Aramandla, Radhika; Davis, Corey; Mei, Shaojun; Bradley, Amber; Bauer, Joshua; Parker, Stephen; Saunders, Diane C.; Powers, Alvin C.; Brissova, Marcela
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errSave
In Vitro and In Vivo Effects of Increased IAPP Expression on Human Islet Function
errDIABETES
IF7.5
err2024-06-14
err0
PREAI
errWright, Jordan J.; Jackson, Paige B.; Aramandla, Radhika; Davis, Corey; Brissova, Marcela; Powers, Alvin C.
errShare
errSave
Reduction of RNA-Editing Enzyme ADAR1 in Human Islets Triggers an Interferon Response and Impairs Beta-Cell Function
errDIABETES
IF7.5
err2024-06-14
err0
PREAI
errDai, Chunhua; Singh, Ajay K.; Brantley, Rebekah; Bradley, Amber; Jenkins, Regina; Saunders, Diane C.; Brissova, Marcela; Levanon, Erez; Klochendler, Agnes; Dor, Yuval; Powers, Alvin C.
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errSave
AnnoSpat annotates cell types and quantifies cellular arrangements from spatial proteomics
errNATURE COMMUNICATIONS
IF15.7
err2024-05-03
err3
errOAAI
errMongia, Aanchal; Zohora, Fatema Tuz; Burget, Noah G.; Zhou, Yeqiao; Saunders, Diane C.; Wang, Yue J.; Brissova, Marcela; Powers, Alvin C.; Kaestner, Klaus H.; Vahedi, Golnaz; Naji, Ali; Schwartz, Gregory W.; Faryabi, Robert B.
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errSave
Redox regulation of m6A methyltransferase METTL3 in β-cells controls the innate immune response in type 1 diabetes
errNATURE CELL BIOLOGY
IF19.1
err2024-02-26
err8
errOAAI
errDe Jesus, Dario F.; Zhang, Zijie; Brown, Natalie K.; Li, Xiaolu; Xiao, Ling; Hu, Jiang; Gaffrey, Matthew J.; Fogarty, Garrett; Kahraman, Sevim; Wei, Jiangbo; Basile, Giorgio; Rana, Tariq M.; Mathews, Clayton; Powers, Alvin C.; Parent, Audrey V.; Atkinson, Mark A.; Dhe-Paganon, Sirano; Eizirik, Decio L.; Qian, Wei-Jun; He, Chuan; Kulkarni, Rohit N.
errShare
errSave
Disrupted RNA editing in beta cells mimics early-stage type 1 diabetes
errCELL METABOLISM
IF30.9
err2024-01-01
err12
errOAAI
errKnebel, Udi Ehud; Peleg, Shani; Dai, Chunhua; Cohen-Fultheim, Roni; Jonsson, Sara; Poznyak, Karin; Israeli, Maya; Zamashanski, Liza; Glaser, Benjamin; Levanon, Erez Y.; Powers, Alvin C.; Klochendler, Agnes; Dor, Yuval
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errSave

Research Directions

No research directions
Co-authors
Cooperation Journals
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Chuan He
H-index: 161 · Papers: 978
P
Philipp E. Scherer
H-index: 151 · Papers: 707
D
Daniel J. Drucker
H-index: 146 · Papers: 528
J
John A. Todd
H-index: 142 · Papers: 1.1K
C
Chantal Mathieu
H-index: 127 · Papers: 2.3K
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