World's Best Scientists 2026 revealed!

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Microbiology

D-Index
96
Citations
32537
World Ranking
510
National Ranking
28

Medicine

D-Index
103
Citations
39828
World Ranking
7354
National Ranking
226

Overview

Nassim Kamar is affiliated with Paul Sabatier University in France and has contributed extensively to the field of Medicine, with a particular focus on infectious diseases, epidemiology, transplantation, hepatology, and surgery.

Their research spans several main topics, including:

  • Renal Transplantation Outcomes and Treatments
  • Organ Transplantation Techniques and Outcomes
  • SARS-CoV-2 and COVID-19 Research
  • Liver Disease and Transplantation
  • COVID-19 Clinical Research Studies
  • Hepatitis Viruses Studies and Epidemiology
  • Cytomegalovirus and herpesvirus research

Kamar has published papers in a variety of academic journals. Frequent publication venues include:

  • Nephrology Dialysis Transplantation
  • American Journal of Transplantation
  • Transplant International
  • Kidney International Reports
  • Néphrologie & Thérapeutique

The scientist's work includes collaboration with several frequent co-authors such as:

  • Arnaud Del Bello
  • Lionel Couzi
  • Jacques Izopet
  • Luc Frimat
  • Sophie Caillard

Noteworthy recent papers authored or co-authored by Nassim Kamar include:

  • Three Doses of an mRNA Covid-19 Vaccine in Solid-Organ Transplant Recipients, 2021, New England Journal of Medicine
  • Insertions and Duplications in the Polyproline Region of the Hepatitis E Virus, 2020, Frontiers in Microbiology
  • Development and Validation of a Modified Full Age Spectrum Creatinine-Based Equation to Estimate Glomerular Filtration Rate, 2020, Annals of Internal Medicine
  • Maribavir for Refractory Cytomegalovirus Infections With or Without Resistance Post-Transplant: Results From a Phase 3 Randomized Clinical Trial, 2021, Clinical Infectious Diseases
  • Is COVID-19 infection more severe in kidney transplant recipients?, 2020, American Journal of Transplantation

Best Publications

  • Hepatitis E virus and chronic hepatitis in organ-transplant recipients.

    Nassim Kamar;Janick Selves;Jean-Michel Mansuy;Leila Ouezzani

  • Three Doses of an mRNA Covid-19 Vaccine in Solid-Organ Transplant Recipients.

    Nassim Kamar;Florence Abravanel;Olivier Marion;Chloé Couat

  • Hepatitis E Virus Infection

    Nassim Kamar;Nassim Kamar;Harry R. Dalton;Florence Abravanel;Florence Abravanel;Jacques Izopet;Jacques Izopet

  • Factors associated with chronic hepatitis in patients with hepatitis E virus infection who have received solid organ transplants.

    Nassim Kamar;Nassim Kamar;Cyril Garrouste;Elizabeth B. Haagsma;Valerie Garrigue

  • EASL Clinical Practice Guidelines on hepatitis E virus infection

    Harry R. Dalton;Nassim Kamar;Sally A. Baylis;Darius Moradpour

  • Clinical features and prognostic factors of listeriosis: the MONALISA national prospective cohort study.

    Caroline Charlier;Élodie Perrodeau;Alexandre Leclercq;Alexandre Leclercq;Benoît Cazenave

  • Hepatitis E virus infection.

    Nassim Kamar;Jacques Izopet;Nicole Pavio;Rakesh Aggarwal

  • Ribavirin for Chronic Hepatitis E Virus Infection in Transplant Recipients

    Nassim Kamar;Jacques Izopet;Simona Tripon;Michael Bismuth

  • Insertions and Duplications in the Polyproline Region of the Hepatitis E Virus.

    Sébastien Lhomme;Florence Nicot;Nicolas Jeanne;Chloé Dimeglio

  • Hepatitis E virus antibodies in blood donors, France.

    Jean-Michel Mansuy;Richard P. Bendall;Florence Legrand-Abravanel;Karine Saune

  • Each additional hour of cold ischemia time significantly increases the risk of graft failure and mortality following renal transplantation.

    Agnes Debout;Yohann Foucher;Katy Trébern-Launay;Christophe Legendre;Christophe Legendre

  • Hepatitis E Virus and Neurologic Disorders

    Nassim Kamar;Richard P. Bendall;Jean Marie Peron;Pascal Cintas

  • Development and Validation of a Modified Full Age Spectrum Creatinine-Based Equation to Estimate Glomerular Filtration Rate : A Cross-sectional Analysis of Pooled Data.

    Hans Pottel;Jonas Björk;Marie Courbebaisse;Lionel Couzi

  • Ribavirin therapy inhibits viral replication on patients with chronic hepatitis e virus infection.

    Nassim Kamar;Lionel Rostaing;Lionel Rostaing;Florence Abravanel;Florence Abravanel;Cyril Garrouste

  • Practical Recommendations for Long-term Management of Modifiable Risks in Kidney and Liver Transplant Recipients: A Guidance Report and Clinical Checklist by the Consensus on Managing Modifiable Risk in Transplantation (COMMIT) Group.

    James M. Neuberger;Wolf O. Bechstein;Dirk R.J. Kuypers;Patrizia Burra

  • Prediction system for risk of allograft loss in patients receiving kidney transplants: international derivation and validation study

    Alexandre Loupy;Olivier Aubert;Babak J. Orandi;Maarten Naesens

  • Hepatitis E virus-related cirrhosis in kidney- and kidney-pancreas-transplant recipients.

    Nassim Kamar;J.-M. Mansuy;O. Cointault;J. Selves

  • Complement genes strongly predict recurrence and graft outcome in adult renal transplant recipients with atypical hemolytic and uremic syndrome.

    M. Le Quintrec;J. Zuber;B. Moulin;N. Kamar

  • Maribavir for Refractory Cytomegalovirus Infections With or Without Resistance Post-Transplant: Results From a Phase 3 Randomized Clinical Trial

    Unknown

  • Three-Year Outcomes From BENEFIT-EXT: A Phase III Study of Belatacept Versus Cyclosporine in Recipients of Extended Criteria Donor Kidneys

    J. O. Medina Pestana;J. M. Grinyo;Y. Vanrenterghem;T. Becker

  • Influence of immunosuppressive therapy on the natural history of genotype 3 hepatitis-E virus infection after organ transplantation

    Nassim Kamar;Florence Abravanel;Janick Selves;Cyril Garrouste

  • Hepatitis E virus strains in rabbits and evidence of a closely related strain in humans, France.

    Jacques Izopet;Martine Dubois;Stéphane Bertagnoli;Sébastien Lhomme

  • Rituximab therapy for acute humoral rejection after kidney transplantation

    Stanislas Faguer;Nassim Kamar;Céline Guilbeaud-Frugier;Marylise Fort

Frequent Co-Authors

Lionel Rostaing
Lionel Rostaing Grenoble Alpes University
Jacques Izopet
Jacques Izopet Federal University of Toulouse Midi-Pyrénées
Florence Abravanel
Florence Abravanel Grenoble Alpes University
Laurent Alric
Laurent Alric Federal University of Toulouse Midi-Pyrénées
Jean-Michel Mansuy
Jean-Michel Mansuy Grenoble Alpes University
Pierre Marquet
Pierre Marquet University of Limoges
Christophe Legendre
Christophe Legendre Necker-Enfants Malades Hospital
Christophe Moreno
Christophe Moreno Université Libre de Bruxelles

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