World's Best Scientists 2026 revealed!

D-Index & Metrics

Biology and Biochemistry

D-Index
83
Citations
23965
World Ranking
3511
National Ranking
1763

Chemistry

D-Index
80
Citations
22766
World Ranking
3420
National Ranking
1123

Robert Bittman publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Robert Bittman sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 439 publications — 84th percentile

84% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Robert Bittman D-index placement in Chemistry in 2026

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

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 80 D-Index — 81st percentile

81% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Research.com Recognitions

  • 2004 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Robert Bittman is affiliated with the City University of New York in the United States. Their research primarily focuses on the biochemical and molecular biology aspects of sphingolipid metabolism and signaling. Their work also delves into immunology and microbiology, with a documented publication record within these broad fields.

The main topics explored in their research include:

  • Sphingolipid Metabolism and Signaling
  • Erythrocyte Function and Pathophysiology
  • Fibroblast Growth Factor Research
  • Eicosanoids and Hypertension Pharmacology
  • Ion Transport and Channel Regulation
  • Immune Cell Function and Interaction
  • T-cell and B-cell Immunology

Bittman has been involved in scientific publications across multiple specialized venues. Their recent work has appeared in:

  • American Journal of Physiology-Lung Cellular and Molecular Physiology
  • Pulmonary Circulation
  • Cellular Immunology

Their recent papers include:

  • "Sphingosine-1-phosphate receptor-independent lung endothelial cell barrier disruption induced by FTY720 regioisomers," 2020, Pulmonary Circulation
  • "Pharmacological sphingosine-1 phosphate receptor 1 targeting in cigarette smoke-induced emphysema in mice," 2022, American Journal of Physiology-Lung Cellular and Molecular Physiology
  • "The assembly of glycosphingolipid determines their immunomodulatory effect: A novel method for structure-based design of immunotherapy," 2020, Cellular Immunology

The scientist collaborates frequently with peers including Khushboo Goel, Kelly S. Schweitzer, Karina A. Serban, Irina Petrache, and Sara M. Camp.

In terms of subfields, their work covers molecular biology extensively, along with immunology, physiology, and biochemistry. This reflects a broad interdisciplinary approach bridging cellular mechanisms with immunological function and biochemical pathways.

Robert Bittman was awarded Fellowship of the American Association for the Advancement of Science (AAAS) in 2004.

Best Publications

  • Effect of the Structure of Natural Sterols and Sphingolipids on the Formation of Ordered Sphingolipid/Sterol Domains (Rafts) COMPARISON OF CHOLESTEROL TO PLANT, FUNGAL, AND DISEASE-ASSOCIATED STEROLS AND COMPARISON OF SPHINGOMYELIN, CEREBROSIDES, AND CERAMIDE

    Xiaolian Xu;Robert Bittman;Guy Duportail;Denis Heissler

  • Lysophosphatidic acid mediates the rapid activation of platelets and endothelial cells by mildly oxidized low density lipoprotein and accumulates in human atherosclerotic lesions.

    Wolfgang Siess;Konrad J. Zangl;Markus Essler;Markus Bauer

  • Enzymatic characterization of the target for isoniazid in Mycobacterium tuberculosis.

    Annaiek Quemard;James C. Sacchettini;Andrea Dessen;Catherine Vilcheze

  • Crystal Structure of the Mycobacterium tuberculosis Enoyl-ACP Reductase, InhA, in Complex with NAD+ and a C16 Fatty Acyl Substrate

    Denise A. Rozwarski;Catherine Vilchèze;Michele Sugantino;Robert Bittman

  • Lymphatic vasculature mediates macrophage reverse cholesterol transport in mice.

    Catherine Martel;Wenjun Li;Brian Fulp;Andrew M. Platt

  • Identification of Bcl-6-dependent follicular helper NKT cells that provide cognate help for B cell responses

    Pheh-Ping Chang;Patricia Barral;Jessica Fitch;Alvin Pratama

  • Selective Caveolin-1–dependent Endocytosis of Glycosphingolipids

    Raman Deep Singh;Vishwajeet Puri;Jacob T. Valiyaveettil;David L. Marks

  • BODIPY-Cholesterol: A New Tool to Visualize Sterol Trafficking in Living Cells and Organisms

    Maarit Hölttä-Vuori;Riikka-Liisa Uronen;Jarmila Repakova;Emppu Salonen

  • Structural Elucidation of the Specificity of the Antibacterial Agent Triclosan for Malarial Enoyl Acyl Carrier Protein Reductase

    Remo Perozzo;Mack Kuo;Amar bir Singh Sidhu;Jacob T. Valiyaveettil

  • Endothelial disruptive proinflammatory effects of nicotine and e-cigarette vapor exposures

    Kelly S Schweitzer;Steven X Chen;Sarah Law;Mary J Van Demark

  • First Synthesis of Free Cholesterol−BODIPY Conjugates

    Zaiguo Li;Evan Mintzer;Robert Bittman

  • A sensitive assay for ABCA1-mediated cholesterol efflux using BODIPY-cholesterol.

    Sandhya Sankaranarayanan;Ginny Kellner-Weibel;Margarita de la Llera-Moya;Michael C. Phillips

  • Lysophosphatidic Acid Induces Neointima Formation Through PPARγ Activation

    Chunxiang Zhang;Daniel L. Baker;Satoshi Yasuda;Natalia Makarova

  • PP2A-activating drugs selectively eradicate TKI-resistant chronic myeloid leukemic stem cells

    Paolo Neviani;Jason G. Harb;Joshua J. Oaks;Ramasamy Santhanam

  • The Immunomodulator FTY720 Has a Direct Cytoprotective Effect in Oligodendrocyte Progenitors

    Rochelle P Coelho;Shawn G Payne;Robert Bittman;Sarah Spiegel

  • FTY720 and (S)-FTY720 vinylphosphonate inhibit sphingosine kinase 1 and promote its proteasomal degradation in human pulmonary artery smooth muscle, breast cancer and androgen-independent prostate cancer cells

    Francesca Tonelli;Keng Gat Lim;Carolyn Loveridge;Jaclyn Long

  • Low-pH-dependent fusion of sindbis virus with receptor-free cholesterol- and sphingolipid-containing liposomes

    Jolanda M. Smit;Robert Bittman;Jan Wilschut

  • The phospholipid-cholesterol interaction. Kinetics of water permeability in liposomes.

    Robert Bittman;Lea Blau

  • Cyclic Sulfites and Cyclic Sulfates in Organic Synthesis

    Hoe-Sup Byun;Linli He;Robert Bittman

  • NADH Dehydrogenase Defects Confer Isoniazid Resistance and Conditional Lethality in Mycobacterium smegmatis

    Lynn Miesel;Torin R. Weisbrod;Jovita A. Marcinkeviciene;Robert Bittman

  • Interaction of cholesterol with sphingomyelin in monolayers and vesicles

    R. Bittman;Chandraprakash Reddy Kasireddy;P. Mattjus;J. P. Slotte

Frequent Co-Authors

Nigel J. Pyne
Nigel J. Pyne University of Strathclyde
Susan Pyne
Susan Pyne University of Strathclyde
Catherine Vilchèze
Catherine Vilchèze Albert Einstein College of Medicine
Gabor Tigyi
Gabor Tigyi University of Tennessee Health Science Center
Joe G.N. Garcia
Joe G.N. Garcia University of Arizona
Elina Ikonen
Elina Ikonen University of Helsinki
Jan Wilschut
Jan Wilschut University Medical Center Groningen
Viswanathan Natarajan
Viswanathan Natarajan University of Illinois at Chicago
Jolanda M. Smit
Jolanda M. Smit University Medical Center Groningen
William R. Jacobs
William R. Jacobs Albert Einstein College of Medicine

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