World's Best Scientists 2026 revealed!
Jean-Marie Launay

Jean-Marie Launay

D-Index & Metrics

Medicine

D-Index
78
Citations
18642
World Ranking
18174
National Ranking
604

Jean-Marie Launay 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 Jean-Marie Launay 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: 308 publications — 18th percentile

18% of scientists in this discipline score the same or lower.

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

Jean-Marie Launay 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 Jean-Marie Launay 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: 78 D-Index — 12th percentile

12% of scientists in this discipline score the same or lower.

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

Overview

Jean-Marie Launay is affiliated with Grenoble Alpes University in France. Their research spans multiple disciplines within biomedical science, with a focus on medicine, biochemistry, genetics, molecular biology, and neuroscience.

The primary subfields of study include:

  • Cardiology and Cardiovascular Medicine
  • Molecular Biology
  • Biological Psychiatry
  • Neurology
  • Cellular and Molecular Neuroscience

Jean-Marie Launay's main research topics highlight interests in:

  • Tryptophan and brain disorders
  • Heart Failure Treatment and Management
  • Prion Diseases and Protein Misfolding
  • Cardiovascular Function and Risk Factors
  • Ion channel regulation and function
  • Genetics and Neurodevelopmental Disorders
  • Calcium signaling and nucleotide metabolism

The scientist has contributed to several recent academic papers, including:

  • Endothelial Cell Indoleamine 2, 3-Dioxygenase 1 Alters Cardiac Function After Myocardial Infarction Through Kynurenine, 2020, published in Circulation
  • Increased serum QUIN/KYNA is a reliable biomarker of post-stroke cognitive decline, 2021, published in Molecular Neurodegeneration
  • Protein S100B as a reliable tool for early prognostication after cardiac arrest, 2020, published in Resuscitation
  • Soluble neprilysin, NT-proBNP, and growth differentiation factor-15 as biomarkers for heart failure in dialysis patients (SONGBIRD), 2020, published in Clinical Research in Cardiology
  • Decreased phenol sulfotransferase activities associated with hyperserotonemia in autism spectrum disorders, 2021, published in Translational Psychiatry

Common publication venues for their work include:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Translational Psychiatry
  • Clinical Research in Cardiology
  • Oncogene
  • Archives of Cardiovascular Diseases Supplements

Frequent co-authors collaborating with Jean-Marie Launay are:

  • Jacques Callebert
  • Nicolas Vodovar
  • Damien Logeart
  • Alain Cohen-Solal
  • Malha Sadoune

Best Publications

  • CARD9 impacts colitis by altering gut microbiota metabolism of tryptophan into aryl hydrocarbon receptor ligands

    Bruno Lamas;Mathias L Richard;Valentin Leducq;Hang-Phuong Pham

  • Infiltration of CD4+ lymphocytes into the brain contributes to neurodegeneration in a mouse model of Parkinson disease

    Vanessa Brochard;Béhazine Combadière;Annick Prigent;Yasmina Laouar

  • Increased plasma serotonin in primary pulmonary hypertension.

    Philipe Hervé;Jean-Marie Launay;Marie-Laurène Scrobohaci;François Brenot

  • Abnormal melatonin synthesis in autism spectrum disorders

    J Melke;H Goubran Botros;P Chaste;C Betancur

  • Impaired Aryl Hydrocarbon Receptor Ligand Production by the Gut Microbiota Is a Key Factor in Metabolic Syndrome.

    Jane M. Natividad;Allison Agus;Julien Planchais;Bruno Lamas;Bruno Lamas

  • MiR-16 Targets the Serotonin Transporter: A New Facet for Adaptive Responses to Antidepressants

    Anne Baudry;Sophie Mouillet-Richard;Benoît Schneider;Jean-Marie Launay;Jean-Marie Launay

  • Function of the serotonin 5-hydroxytryptamine 2B receptor in pulmonary hypertension

    J.-M. Launay;P. Hervé;K. Peoc'h;C. Tournois

  • Protective action of the peroxisome proliferator-activated receptor-γ agonist pioglitazone in a mouse model of Parkinson's disease

    T. Breidert;J. Callebert;M. T. Heneka;G. Landreth

  • Maternal serotonin is crucial for murine embryonic development

    Francine Côté;Cécile Fligny;Elisa Bayard;Jean-Marie Launay

  • Evidence for Preconditioning by Isoflurane in Coronary Artery Bypass Graft Surgery

    Denis Belhomme;Jacqueline Peynet;Moez Louzy;Jean-Marie Launay

  • Pediatric mastocytosis is a clonal disease associated with D816V and other activating c-KIT mutations.

    Christine Bodemer;Christine Bodemer;Olivier Hermine;Olivier Hermine;Fabienne Palmérini;Ying Yang

  • Serotonin 2B receptor is required for heart development.

    Canan G. Nebigil;Doo Sup Choi;Andrée Dierich;Pierre Hickel

  • Platelets as a model for neurones

    M. Da Prada;A. M. Cesura;J. M. Launay;J. G. Richards

  • Different allelic effects of the codons 136 and 171 of the prion protein gene in sheep with natural scrapie

    C. Clouscard;P. Beaudry;J. M. Elsen;D. Milan

  • Whole blood serotonin and plasma beta-endorphin in autistic probands and their first-degree relatives.

    Marion Leboyer;Anne Philippe;Manuel Bouvard;Michel Guilloud-Bataille

  • 5-HT2B receptor-mediated serotonin morphogenetic functions in mouse cranial neural crest and myocardiac cells

    Doo Sup Choi;Simon J. Ward;Nadia Messaddeq;Jean Marie Launay

  • Possible association between serotonin transporter gene polymorphism and violent suicidal behavior in mood disorders.

    Frank Bellivier;Andreı̈ Szöke;Chantal Henry;Jérome Lacoste

  • Genetic deficiency of indoleamine 2,3-dioxygenase promotes gut microbiota-mediated metabolic health.

    Ludivine Laurans;Nicolas Venteclef;Yacine Haddad;Mouna Chajadine

  • Primary pulmonary hypertension in a patient with a familial platelet storage pool disease: Role of serotonin

    Philippe Herve;Ludovic Drouet;Christine Dosquet;Jean-Marie Launay

  • A reversible monoamine oxidase A inhibitor (moclobemide) facilitates smoking cessation and abstinence in heavy, dependent smokers

    Ivan Berlin;Sophie Saïd;Odile Spreux-Varoquaux;Jean-Marie Launay

Frequent Co-Authors

Luc Maroteaux
Luc Maroteaux Université Paris Cité
Olivier Hermine
Olivier Hermine Necker-Enfants Malades Hospital
Marion Leboyer
Marion Leboyer Paris-Est Créteil University
Harry Sokol
Harry Sokol Sorbonne University
Thomas Bourgeron
Thomas Bourgeron Université Paris Cité
Didier Payen
Didier Payen Université Paris Cité
Ziad Mallat
Ziad Mallat University of Cambridge

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