World's Best Scientists 2026 revealed!
A. M. James Shapiro

A. M. James Shapiro

D-Index & Metrics

Medicine

D-Index
95
Citations
41279
World Ranking
9937
National Ranking
398

A. M. James Shapiro 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 A. M. James Shapiro 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: 381 publications — 34th percentile

34% of scientists in this discipline score the same or lower.

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

A. M. James Shapiro 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 A. M. James Shapiro 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: 95 D-Index — 51st percentile

51% of scientists in this discipline score the same or lower.

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

Overview

A. M. James Shapiro is affiliated with the University of Alberta in Canada and has a research profile primarily within the field of Medicine, with particular focus on Surgery, Hepatology, Oncology, Endocrinology, Diabetes and Metabolism, and Hematology. Their work spans several important medical topics including pancreatic and hepatic oncology research, cardiac ischemia and reperfusion, organ transplantation techniques and outcomes, as well as liver disease diagnosis, treatment, and immunity.

The scientist's recent publications encompass a range of clinical and translational medicine disciplines. Notable papers include:

  • "Preclinical systematic review & meta-analysis of cyclosporine for the treatment of myocardial ischemia-reperfusion injury," 2022, Annals of Translational Medicine
  • "Liver Allograft Cirrhosis, Retransplant, and Mortality Secondary to Recurrent Disease After Transplant for MASH: A Systematic Review and Meta-analysis," 2024, Transplantation
  • "Outcomes after cholecystectomy in patients aged ≥80 years: A National Surgical Quality Improvement Program analysis evaluating safety and risk factors for elderly patients," 2025, Journal of Gastrointestinal Surgery
  • "342-OR: The Impact of Insulin Secretion and Insulin Sensitivity on Cognition in Adults with Prediabetes-The Diabetes Prevention Program Outcomes Study (DPPOS)," 2023, Diabetes
  • "OC 59.3 Pooled Safety Results from the Multidose Explorer Studies of Concizumab in Patients with Haemophilia," 2023, Research and Practice in Thrombosis and Haemostasis

Their publications are frequently found in venues such as Diabetes, Annals of Translational Medicine, Transplantation, Journal of Gastrointestinal Surgery, and Research and Practice in Thrombosis and Haemostasis.

Frequent collaborators with whom A. M. James Shapiro has coauthored papers include David L. Bigam, Kevin Verhoeff, Joshua Hefler, Braulio A. Marfil-Garza, and Sandy Campbell. The scientist's contributions often intersect with interdisciplinary teams, highlighting a collaborative approach to research in complex medical conditions.

The research topics reflect a focus on serious health conditions such as pancreatic and liver cancers, cardiac ischemia, and diabetes-related cognitive impacts. Additionally, the work extends into organ transplantation outcomes and hematological safety in hemophilia treatments, illustrating a wide-ranging engagement with both surgical and metabolic medical challenges.

Best Publications

  • Islet Transplantation in Seven Patients with Type 1 Diabetes Mellitus Using a Glucocorticoid-Free Immunosuppressive Regimen

    A. M. J. Shapiro;J. R. T. Lakey;E. A. Ryan;G. S. Korbutt

  • International Trial of the Edmonton Protocol for Islet Transplantation

    A. M James Shapiro;Camillo Ricordi;Bernhard J. Hering;Hugh Auchincloss

  • Five-Year Follow-Up After Clinical Islet Transplantation

    Edmond A. Ryan;Breay W. Paty;Peter A. Senior;David Bigam

  • Clinical Outcomes and Insulin Secretion After Islet Transplantation With the Edmonton Protocol

    Edmond A. Ryan;Jonathan R. T. Lakey;Ray V. Rajotte;Gregory S. Korbutt

  • Successful islet transplantation: continued insulin reserve provides long-term glycemic control.

    Edmond A. Ryan;Jonathan R.T. Lakey;Breay W. Paty;Sharleen Imes

  • Improvement in outcomes of clinical islet transplantation: 1999-2010.

    Franca B. Barton;Michael R. Rickels;Rodolfo Alejandro;Bernhard J. Hering

  • Comprehensive human cell-type methylation atlas reveals origins of circulating cell-free DNA in health and disease

    Joshua Moss;Judith Magenheim;Daniel Neiman;Hai Zemmour

  • Cell encapsulation: promise and progress.

    Gorka Orive;Rosa María Hernández;Alicia R. Gascón;Riccardo Calafiore

  • Clinical pancreatic islet transplantation.

    A. M. James Shapiro;Marta Pokrywczynska;Camillo Ricordi

  • Phase 3 Trial of Transplantation of Human Islets in Type 1 Diabetes Complicated by Severe Hypoglycemia

    Bernhard J. Hering;William R. Clarke;Nancy D. Bridges;Thomas L. Eggerman

  • Identification of tissue-specific cell death using methylation patterns of circulating DNA.

    Roni Lehmann-Werman;Daniel Neiman;Hai Zemmour;Joshua Moss

  • Inhibition of Th17 Cells Regulates Autoimmune Diabetes in NOD Mice

    Juliet A. Emamaullee;Joy Davis;Shaheed Merani;Christian Toso

  • Assessment of the Severity of Hypoglycemia and Glycemic Lability in Type 1 Diabetic Subjects Undergoing Islet Transplantation

    Edmond A. Ryan;Tami Shandro;Kristy Green;Breay W. Paty

  • Sirolimus-based immunosuppression is associated with increased survival after liver transplantation for hepatocellular carcinoma.

    Christian Toso;Christian Toso;Shaheed Merani;David L. Bigam;A.M. James Shapiro

  • Variables in organ donors that affect the recovery of human islets of Langerhans.

    Lakey;Warnock Gl;Rajotte Rv;Suarez-Alamazor Me

  • Reassessing selection criteria prior to liver transplantation for hepatocellular carcinoma utilizing the Scientific Registry of Transplant Recipients database.

    Christian Toso;Sonal Asthana;David L. Bigam;A. M. James Shapiro

  • A prevascularized subcutaneous device-less site for islet and cellular transplantation

    Andrew R Pepper;Boris Gala-Lopez;Rena Pawlick;Shaheed Merani

  • Sirolimus‐based immunosuppression for liver transplantation in the presence of extended criteria for hepatocellular carcinoma

    Norman M. Kneteman;José Oberholzer;Mohammed Al Saghier;Glenda A. Meeberg

  • Clinical Magnetic Resonance Imaging of Pancreatic Islet Grafts After Iron Nanoparticle Labeling

    Christian Toso;Christian Toso;Jean-Paul Vallée;Philippe Morel;Frederic Ris

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

    Aharon Helman;Agnes Klochendler;Narmen Azazmeh;Yael Gabai

Frequent Co-Authors

Jonathan R. T. Lakey
Jonathan R. T. Lakey University of California, Irvine
Ray V. Rajotte
Ray V. Rajotte University of Alberta
Camillo Ricordi
Camillo Ricordi University of Miami
Guy A. Rutter
Guy A. Rutter Imperial College London
Piero Marchetti
Piero Marchetti University of Pisa
Yuval Dor
Yuval Dor Hebrew University of Jerusalem
Benjamin Glaser
Benjamin Glaser Hebrew University of Jerusalem
Bernhard J. Hering
Bernhard J. Hering University of Minnesota
Olle Korsgren
Olle Korsgren Uppsala University
Lorenzo Piemonti
Lorenzo Piemonti Vita-Salute San Raffaele University

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