World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
77
Citations
19536
World Ranking
18511
National Ranking
9226

Jacob Rajfer 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 Jacob Rajfer 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: 337 publications — 25th percentile

25% of scientists in this discipline score the same or lower.

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

Jacob Rajfer 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 Jacob Rajfer 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: 77 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

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

Overview

Jacob Rajfer is affiliated with the University of California, Los Angeles in the United States, focusing on the field of Medicine with a particular emphasis on subfields such as Infectious Diseases, Neurology, Psychiatry and Mental Health, Endocrinology, Diabetes and Metabolism, and Pharmacology.

Their research contributions span several main topics, including:

  • Sexual function and dysfunction studies
  • Hormonal and reproductive studies
  • COVID-19 Clinical Research Studies
  • SARS-CoV-2 and COVID-19 Research
  • Long-Term Effects of COVID-19
  • Healthcare and Venom Research
  • Ginger and Zingiberaceae research

Rajfer's recent publications illustrate a range of research interests and collaborations. Notable papers include:

  • IFN-γ-mediated control of SARS-CoV-2 infection through nitric oxide, 2023, Frontiers in Immunology
  • Activation of the iNOS/NO/cGMP pathway by Revactin® in human corporal smooth muscle cells, 2021, Translational Andrology and Urology
  • Nutraceutical COMP-4 confers protection against endothelial dysfunction through the eNOS/iNOS-NO-cGMP pathway, 2025, PLoS ONE
  • 169 COMP-4 Reduces Oxidative Stress Markers in the Rat Corpora Cavernosa and Media of the Penile Dorsal Artery, 2020, The Journal of Sexual Medicine
  • HF02-12 A 25-YEAR CELEBRATION OF THE LITTLE BLUE PILL THAT REVOLUTIONIZED AN INDUSTRY, 2024, The Journal of Urology

The author's collaborations have been frequent with several primary co-authors. These collaborators include:

  • Mónica G. Ferrini
  • Andrea Abraham
  • Leslie Graciano
  • Sabine Nguyen
  • Jesse N. Mills

Jacob Rajfer has contributed to journals across multiple specialized venues, specifically:

  • Frontiers in Immunology
  • Translational Andrology and Urology
  • PLoS ONE
  • The Journal of Sexual Medicine
  • The Journal of Urology

Best Publications

  • Nitric Oxide as a Mediator of Relaxation of the Corpus Cavernosum in Response to Nonadrenergic, Noncholinergic Neurotransmission

    Jacob Rajfer;William J. Aronson;Peggy A. Bush;Frederick J. Dorey

  • Nitric oxide and cyclic GMP formation upon electrical field stimulation cause relaxation of corpus cavernosum smooth muscle

    Louis J. Ignarro;Peggy A. Bush;Georgette M. Buga;Keith S. Wood

  • Sildenafil for Treatment of Erectile Dysfunction in Men With Diabetes: A Randomized Controlled Trial

    Marc S. Rendell;Jacob Rajfer;Pierre A. Wicker;Michael D. Smith

  • Quercetin in men with category III chronic prostatitis: a preliminary prospective, double-blind, placebo-controlled trial.

    Daniel A Shoskes;Scott I Zeitlin;Asha Shahed;Jacob Rajfer

  • Dihydrotestosterone is the active androgen in the maintenance of nitric oxide-mediated penile erection in the rat

    J A Lugg;J Rajfer;N F González-Cadavid

  • L-arginine and phosphodiesterase (PDE) inhibitors counteract fibrosis in the Peyronie's fibrotic plaque and related fibroblast cultures.

    Eliane G.A Valente;Dolores Vernet;Monica G Ferrini;Ansha Qian

  • Peyronie's Disease: A Review.

    Shahram S. Gholami;Nestor F. Gonzalez-Cadavid;Ching-Shwun Lin;Jacob Rajfer

  • VARDENAFIL PREVENTS FIBROSIS AND LOSS OF CORPORAL SMOOTH MUSCLE THAT OCCURS AFTER BILATERAL CAVERNOSAL NERVE RESECTION IN THE RAT

    Monica G. Ferrini;Monica G. Ferrini;Hugo H. Davila;Istvan Kovanecz;Sandra P. Sanchez

  • The efficacy and safety of tadalafil: an update

    C.C. Carson;J. Rajfer;I. Eardley;S. Carrier

  • Nitric oxide is a potent relaxant of human and rabbit corpus cavernosum.

    Peggy A. Bush;William J. Aronson;Georgette M. Buga;Jacob Rajfer

  • Reduction of penile nitric oxide synthase in diabetic BB/WORdp (type I) and BBZ/WORdp (type II) rats with erectile dysfunction.

    Dolores Vernet;Liping Cai;Hermes Garban;Martha L. Babbitt

  • Paraneoplastic syndromes in urologic malignancy: the many faces of renal cell carcinoma.

    Ganesh S Palapattu;Blaine Kristo;Jacob Rajfer

  • Hormonal Regulation of Testicular Descent: Experimental and Clinical Observations

    Jacob Rajfer;Patrick C. Walsh

  • Chronic daily tadalafil prevents the corporal fibrosis and veno-occlusive dysfunction that occurs after cavernosal nerve resection.

    Istvan Kovanecz;Amarnath Rambhatla;Monica G. Ferrini;Monica G. Ferrini;Dolores Vernet

  • Antifibrotic Role of Inducible Nitric Oxide Synthase

    M.G. Ferrini;D. Vernet;D. Vernet;T.R. Magee;T.R. Magee;A. Shahed;A. Shahed

  • Mechanisms of Disease: new insights into the cellular and molecular pathology of Peyronie's disease.

    Nestor F Gonzalez-Cadavid;Jacob Rajfer

  • Comparison of gene expression profiles between Peyronie's disease and Dupuytren's contracture.

    A Qian;R.A Meals;J Rajfer;N.F Gonzalez-Cadavid

  • Effect of aging on nitric oxide-mediated penile erection in rats

    H. Garban;D. Vernet;A. Freedman;J. Rajfer

  • Effect of nitric oxide on the differentiation of fibroblasts into myofibroblasts in the Peyronie's fibrotic plaque and in its rat model.

    Dolores Vernet;Monica G Ferrini;Eliane G Valente;Thomas R Magee;Thomas R Magee

  • Hormonal therapy of cryptorchidism: A randomized, double-blind study comparing human chorionic gonadotropin and gonadotropin-releasing hormone

    Jacob Rajfer;Jacob Rajfer;David J. Handelsman;David J. Handelsman;Ronald S. Swerdloff;Ronald S. Swerdloff;Richard Hurwitz

Frequent Co-Authors

Nestor F. Gonzalez-Cadavid
Nestor F. Gonzalez-Cadavid University of California, Los Angeles
Ronald S. Swerdloff
Ronald S. Swerdloff Lundquist Institute
Stephen J. Freedland
Stephen J. Freedland Cedars-Sinai Medical Center
David Heber
David Heber University of California, Los Angeles
William J. Aronson
William J. Aronson University of California, Los Angeles
Louis J. Ignarro
Louis J. Ignarro University of California, Los Angeles
David F. Penson
David F. Penson Vanderbilt University Medical Center
Arthur L. Burnett
Arthur L. Burnett Johns Hopkins University School of Medicine
Shalender Bhasin
Shalender Bhasin Brigham and Women's Hospital
José A. Rodríguez
José A. Rodríguez Autonomous University of the State of Hidalgo

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