World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
147
Citations
68779
World Ranking
1303
National Ranking
752

Roger H Unger 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 Roger H Unger 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: 531 publications — 63rd percentile

63% of scientists in this discipline score the same or lower.

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

Roger H Unger 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 Roger H Unger 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: 147 D-Index — 94th percentile

94% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 1986 - Member of the National Academy of Sciences
  • Member of the Association of American Physicians
  • Member of the Association of American Physicians

Overview

Roger H Unger was affiliated with The University of Texas Southwestern Medical Center in the United States. Their research spanned key areas within medicine, biochemistry, genetics, and molecular biology, with a focus on surgery, genetics, and endocrinology, diabetes, and metabolism.

Their primary topics of work included pancreatic function and diabetes, diabetes and associated disorders, and diabetes management and research. This thematic focus highlighted the intersection of metabolic regulation and disease mechanisms.

One of the documented research papers by Roger H Unger is titled "Glucagon blockade restores functional β-cell mass in type 1 diabetic mice and enhances function of human islets", published in 2021 in the Proceedings of the National Academy of Sciences. This work was cited 44 times and involved collaboration with co-author May-Yun Wang.

Frequent collaborators in their research included May-Yun Wang, E. Danielle Dean, Ezekiel Quittner-Strom, Yi Zhu, and Kamrul Hasan Chowdhury.

Their publications were frequently featured in the Proceedings of the National Academy of Sciences, illustrating a focus on high-impact journals in the biomedical sciences.

Roger H Unger received recognition as a member of the National Academy of Sciences in 1986 and was also a member of the Association of American Physicians.

  • Glucagon blockade restores functional β-cell mass in type 1 diabetic mice and enhances function of human islets (2021, Proceedings of the National Academy of Sciences)

  • May-Yun Wang
  • E. Danielle Dean
  • Ezekiel Quittner-Strom
  • Yi Zhu
  • Kamrul Hasan Chowdhury

  • Proceedings of the National Academy of Sciences

  • Pancreatic function and diabetes
  • Diabetes and associated disorders
  • Diabetes Management and Research

  • Medicine
  • Biochemistry, Genetics and Molecular Biology

  • Surgery
  • Genetics
  • Endocrinology, Diabetes and Metabolism

Best Publications

  • Lipotoxicity in the pathogenesis of obesity-dependent NIDDM: Genetic and clinical implications

    Roger H Unger

  • Fatty acid-induced β cell apoptosis: A link between obesity and diabetes

    Michio Shimabukuro;Yan Ting Zhou;Yan Ting Zhou;Moshe Levi;Roger H Unger

  • Lipotoxic heart disease in obese rats: implications for human obesity.

    Yan Ting Zhou;Paul Grayburn;Paul Grayburn;Asad Karim;Asad Karim;Michio Shimabukuro;Michio Shimabukuro

  • Studies of pancreatic alpha cell function in normal and diabetic subjects

    Roger H. Unger;E. Aguilar-Parada;Walter A. Müller;Anna M. Eisentraut

  • Minireview: Weapons of Lean Body Mass Destruction: The Role of Ectopic Lipids in the Metabolic Syndrome

    Roger H Unger

  • DIRECT ANTIDIABETIC EFFECT OF LEPTIN THROUGH TRIGLYCERIDE DEPLETION OF TISSUES

    Michio Shimabukuro;Kazunori Koyama;Guoxun Chen;May-Yun Wang

  • Glucagonocentric restructuring of diabetes: a pathophysiologic and therapeutic makeover.

    Roger H. Unger;Alan D. Cherrington

  • Abnormal alpha-cell function in diabetes. Response to carbohydrate and protein ingestion.

    Walter A. Müller;Gerald R. Faloona;Eugenio Aguilar-Parada;Roger H. Unger

  • Studies of muscle capillary basement membranes in normal subjects, diabetic, and prediabetic patients

    M. D. Siperstein;Roger H Unger;L. L. Madison

  • Pancreatic Glucagon Secretion in Normal and Diabetic Subjects

    E. Aguilar-Parada;A. M. Eisentraut;Roger H Unger

  • THE ESSENTIAL ROLE OF GLUCAGON IN THE PATHOGENESIS OF DIABETES MELLITUS

    Roger H Unger;Lelio Orci

  • Lipid homeostasis, lipotoxicity and the metabolic syndrome.

    Roger H. Unger;Gregory O. Clark;Philipp E. Scherer;Lelio Orci

  • Hyperglycaemia as an inducer as well as a consequence of impaired islet cell function and insulin resistance: implications for the management of diabetes.

    Roger H Unger;Scott M Grundy

  • Cardiac Steatosis in Diabetes Mellitus A 1H-Magnetic Resonance Spectroscopy Study

    Jonathan M. McGavock;Ildiko Lingvay;Ivana Zib;Tommy Tillery

  • Lipotoxicity of beta-cells in obesity and in other causes of fatty acid spillover.

    Roger H Unger;Yan Ting Zhou

  • Echocardiographic Destruction of Albumin Microbubbles Directs Gene Delivery to the Myocardium

    Ralph V. Shohet;Shuyuan Chen;Yan Ting Zhou;Zhuowei Wang

  • Regulation of fatty acid homeostasis in cells: Novel role of leptin

    Roger H Unger;Yan Ting Zhou;Yan Ting Zhou;Lelio Orci

  • Diseases of liporegulation: new perspective on obesity and related disorders

    Roger H. Unger;Roger H. Unger;Lelio Orci

  • Functional subdivision of islets of Langerhans and possible role of D cells.

    Lelio Orci;Roger H Unger

  • Comparison of a high-carbohydrate diet with a high-monounsaturated-fat diet in patients with non-insulin-dependent diabetes mellitus.

    Abhimanyu Garg;Andrea Bonanome;Scott M. Grundy;Zu-Jun Zhang

Frequent Co-Authors

Lelio Orci
Lelio Orci University of Geneva
Young Hee Lee
Young Hee Lee Sungkyunkwan University
Christopher B. Newgard
Christopher B. Newgard Duke University
Philip Raskin
Philip Raskin The University of Texas Southwestern Medical Center
Mariella Ravazzola
Mariella Ravazzola University of Geneva
Philipp E. Scherer
Philipp E. Scherer The University of Texas Southwestern Medical Center
William L. Holland
William L. Holland University of Utah
Michael G. Roth
Michael G. Roth The University of Texas Southwestern Medical Center
Wylie Vale
Wylie Vale Salk Institute for Biological Studies
J. Michael Conlon
J. Michael Conlon University of Ulster

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Exploring careers in medicine doesn’t always follow the traditional path of becoming a physician. There are several flexible online degree programs and healthcare career options to consider if you wish to enter the field quickly or take a less conventional route.

Many aspiring nurses choose non nursing bachelor's to msn online programs. These pathways enable students with a non-nursing bachelor's degree to earn a Master of Science in Nursing, opening advanced career opportunities in a shorter timeframe.

Some students look for direct admit nursing programs that offer streamlined admissions, making it easier for qualified applicants to move directly into nursing courses without lengthy prerequisites. Additionally, those aiming to become registered nurses quickly may consider lpn to rn programs without teas test requirements, which avoid entrance exams like TEAS or HESI.

For those interested in the administrative side of healthcare, becoming a medical billing and coding specialist is another viable pathway. Prospective students often ask, "can you get financial aid for medical billing and coding?" Fortunately, many accredited programs offer financial assistance to help cover tuition costs.

Best Scientists Citing Roger H Unger