World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
82
Citations
21995
World Ranking
16247
National Ranking
8168

Alvin C. Powers publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Alvin C. Powers sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 289 publications — 15th percentile

15% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Alvin C. Powers D-index placement in Medicine in 2026

The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Alvin C. Powers sits on this spectrum.

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 82 D-Index — 21st percentile

21% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

Alvin C. Powers is affiliated with Vanderbilt University Medical Center in the United States. Their research spans multiple fields of study, primarily focusing on medicine and biochemistry, genetics, and molecular biology.

The main subfields of their work include surgery, endocrinology, diabetes and metabolism, genetics, molecular biology, and oncology. Within these areas, Powers concentrates on topics related to pancreatic function and diabetes, diabetes and associated disorders, diabetes management and research, diabetes treatment and management, pancreatic and hepatic oncology research, liver disease diagnosis and treatment, and pancreatitis pathology and treatment.

Frequent coauthors in their research include Marcela Briššová, Diane C. Saunders, Greg Poffenberger, J. J. Wright, and Chunhua Dai.

Powers has published extensively in various academic venues. The most frequent publication venues are Diabetes, bioRxiv (Cold Spring Harbor Laboratory), Cell Metabolism, Journal of Clinical Investigation, and Diabetes Care.

Selected recent papers authored or co-authored by Powers include:

  • Type 1 diabetes mellitus: much progress, many opportunities (2021), Journal of Clinical Investigation
  • Endocrine toxicities of immune checkpoint inhibitors (2021), Nature Reviews Endocrinology
  • SARS-CoV-2 Cell Entry Factors ACE2 and TMPRSS2 Are Expressed in the Microvasculature and Ducts of Human Pancreas but Are Not Enriched in β Cells (2020), Cell Metabolism
  • The Human Islet: Mini-Organ With Mega-Impact (2021), Endocrine Reviews
  • Human islet T cells are highly reactive to preproinsulin in type 1 diabetes (2021), Proceedings of the National Academy of Sciences

Powers' body of work encompasses 188 publications in medicine and 108 in biochemistry, genetics, and molecular biology. Their research output demonstrates a consistent focus on diabetes-related conditions and pancreatic studies. The integration of molecular biology, genetics, and clinical approaches is evident throughout their publications.

Best Publications

  • β-cell failure in type 2 diabetes: postulated mechanisms and prospects for prevention and treatment

    Philippe A. Halban;Kenneth S. Polonsky;Donald W. Bowden;Meredith A. Hawkins

  • Assessment of Human Pancreatic Islet Architecture and Composition by Laser Scanning Confocal Microscopy

    Marcela Brissova;Michael J. Fowler;Wendell E. Nicholson;Anita Chu

  • Inactivation of specific β cell transcription factors in type 2 diabetes

    Shuangli Guo;Chunhua Dai;Min Guo;Brandon Taylor

  • Pathogenic CD4 T cells in type 1 diabetes recognize epitopes formed by peptide fusion

    Thomas Delong;Timothy A. Wiles;Rocky L. Baker;Brenda Bradley

  • Pancreatic Islet Production of Vascular Endothelial Growth Factor-A Is Essential for Islet Vascularization, Revascularization, and Function

    Marcela Brissova;Alena Shostak;Masakazu Shiota;Peter O. Wiebe

  • Reduction in pancreatic transcription factor PDX-1 impairs glucose-stimulated insulin secretion.

    Marcela Brissova;Masakazu Shiota;Wendell E. Nicholson;Maureen Gannon

  • An encapsulation system for the immunoisolation of pancreatic islets

    Taylor Wang;Igor Lacík;Marcela Brissová;Amrutur V. Anilkumar

  • Conditional gene targeting in mouse pancreatic β-cells: Analysis of ectopic Cre transgene expression in the brain

    Barton Wicksteed;Marcela Brissova;Wenbo Yan;Darren M. Opland

  • Impact of Medical Student Research in the Development of Physician-Scientists

    Solomon S. Solomon;Stephen C. Tom;James Pichert;David Wasserman

  • VEGF-A recruits a proangiogenic MMP-9–delivering neutrophil subset that induces angiogenesis in transplanted hypoxic tissue

    Gustaf Christoffersson;Evelina Vågesjö;Jennifer Vandooren;Majken Lidén

  • Islet cell autoantigen 69 kD (ICA69). Molecular cloning and characterization of a novel diabetes-associated autoantigen.

    M Pietropaolo;L Castaño;S Babu;R Buelow

  • Analysis of self-antigen specificity of islet-infiltrating T cells from human donors with type 1 diabetes

    Jenny Aurielle B Babon;Megan E DeNicola;David M Blodgett;Inne Crèvecoeur

  • p16 Ink4a -induced senescence of pancreatic beta cells enhances insulin secretion

    Aharon Helman;Agnes Klochendler;Narmen Azazmeh;Yael Gabai

  • Intraislet Endothelial Cells Contribute to Revascularization of Transplanted Pancreatic Islets

    Marcela Brissova;Michael Fowler;Peter Wiebe;Alena Shostak

  • Glucose Metabolism In Vivo in Four Commonly Used Inbred Mouse Strains

    Eric D. Berglund;Candice Y. Li;Greg Poffenberger;Julio E. Ayala

  • Endocrine toxicities of immune checkpoint inhibitors

    Jordan J. Wright;Alvin C. Powers;Alvin C. Powers;Douglas B. Johnson

  • Glucose Intolerance Due to Insulin Resistance in Patients with Spinal Cord Injuries

    William C Duckworth;Solomon S Solomon;Panduranga Jallepalli;Chris Heckemeyer

  • Liver-Specific Disruption of the Murine Glucagon Receptor Produces α-Cell Hyperplasia: Evidence for a Circulating α-Cell Growth Factor

    Christine Longuet;Ana M. Robledo;E. Danielle Dean;Chunhua Dai

  • Age-Dependent Pancreatic Gene Regulation Reveals Mechanisms Governing Human β Cell Function

    H. Efsun Arda;Lingyu Li;Jennifer Tsai;Eduardo A. Torre

  • b-Cell Failure in Type 2 Diabetes: Postulated Mechanisms and Prospects for Prevention and

    Universityof Geneva;Philippe A. Halban;Kenneth S. Polonsky;Donald W. Bowden

Frequent Co-Authors

Mark A. Atkinson
Mark A. Atkinson University of Florida
Roland Stein
Roland Stein Vanderbilt University
Dale L. Greiner
Dale L. Greiner University of Massachusetts Chan Medical School
Leonard D. Shultz
Leonard D. Shultz Jackson Laboratory
Shawn Levy
Shawn Levy Vanderbilt University
David W. Piston
David W. Piston Washington University in St. Louis
James M. May
James M. May Vanderbilt University Medical Center
Ali Naji
Ali Naji University of Pennsylvania
Martha Campbell-Thompson
Martha Campbell-Thompson University of Florida
Klaus H. Kaestner
Klaus H. Kaestner University of Pennsylvania

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