World's Best Scientists 2026 revealed!

D-Index & Metrics

Immunology

D-Index
81
Citations
26814
World Ranking
1550
National Ranking
107

Medicine

D-Index
82
Citations
27052
World Ranking
16029
National Ranking
840

Overview

Klaus Warnatz is affiliated with the University of Freiburg in Germany and has a significant body of work focused on immunology and medicine. Their research spans multiple areas including immunodeficiency, autoimmune disorders, immune cell function, and the molecular basis of these conditions.

Their recent notable papers include the following:

  • Coronavirus disease 2019 in patients with inborn errors of immunity: An international study, 2020, published in Journal of Allergy and Clinical Immunology
  • The expansion of human T-bet high CD21 low B cells is T cell dependent, 2021, published in Science Immunology
  • Characterization of the clinical and immunologic phenotype and management of 157 individuals with 56 distinct heterozygous NFKB1 mutations, 2020, published in Journal of Allergy and Clinical Immunology
  • Therapeutic options for CTLA-4 insufficiency, 2021, published in Journal of Allergy and Clinical Immunology
  • Monogenic early-onset lymphoproliferation and autoimmunity: Natural history of STAT3 gain-of-function syndrome, 2022, published in Journal of Allergy and Clinical Immunology

Frequent coauthors in Klaus Warnatz's work include:

  • Bodo Grimbacher
  • Sigune Goldacker
  • Baerbel Keller
  • Stephan Ehl
  • Michele Proietti

Their research has been published extensively in several venues, including:

  • Frontiers in Immunology
  • Journal of Clinical Immunology
  • Journal of Allergy and Clinical Immunology
  • bioRxiv (Cold Spring Harbor Laboratory)
  • The Journal of Allergy and Clinical Immunology In Practice

Klaus Warnatz's main fields of study are Immunology and Microbiology as well as Medicine. Their work delves into several subfields, including Immunology, Genetics, Infectious Diseases, Pulmonary and Respiratory Medicine, and Molecular Biology.

The key topics covered in their research are:

  • Immunodeficiency and Autoimmune Disorders
  • Immune Cell Function and Interaction
  • T-cell and B-cell Immunology
  • Blood disorders and treatments
  • Chronic Lymphocytic Leukemia Research
  • Diabetes and associated disorders
  • Cystic Fibrosis Research Advances

Best Publications

  • Guidelines for the use of flow cytometry and cell sorting in immunological studies

    Andrea Cossarizza;Hyun Dong Chang;Andreas Radbruch;Mübeccel Akdis

  • The EUROclass trial: defining subgroups in common variable immunodeficiency

    Claudia Wehr;Teemu Kivioja;Christian Schmitt;Berne Ferry

  • Guidelines for the use of flow cytometry and cell sorting in immunological studies (second edition)

    Andrea Cossarizza;Hyun Dong Chang;Andreas Radbruch;Andreas Acs

  • A Homozygous CARD9 Mutation in a Family with Susceptibility to Fungal Infections

    Erik-Oliver Glocker;Andre Hennigs;Mohammad Nabavi;Alejandro A. Schäffer

  • Autosomal dominant immune dysregulation syndrome in humans with CTLA4 mutations.

    Desireé Schubert;Desireé Schubert;Claudia Bode;Rupert Kenefeck;Tie Zheng Hou

  • International consensus document (icon): common variable immunodeficiency disorders

    Francisco A. Bonilla;Isil Barlan;Helen Chapel;Beatriz Tavares Costa-Carvalho

  • Homozygous loss of ICOS is associated with adult-onset common variable immunodeficiency

    Bodo Grimbacher;Andreas Hutloff;Michael Schlesier;Erik Glocker

  • Severe deficiency of switched memory B cells (CD27(+)IgM(-)IgD(-)) in subgroups of patients with common variable immunodeficiency: a new approach to classify a heterogeneous disease.

    Klaus Warnatz;Axel Denz;Ruth Dräger;Moritz Braun

  • 2019 update of EULAR recommendations for vaccination in adult patients with autoimmune inflammatory rheumatic diseases

    Victoria Furer;Victoria Furer;Christien Rondaan;Marloes W. Heijstek;Nancy Agmon-Levin;Nancy Agmon-Levin

  • Autologous Hematopoietic Stem Cell Transplantation vs Intravenous Pulse Cyclophosphamide in Diffuse Cutaneous Systemic Sclerosis: A Randomized Clinical Trial

    J.M. van Laar;D. Farge;J.K. Sont;K. Naraghi

  • Clinical picture and treatment of 2212 patients with common variable immunodeficiency

    Benjamin Gathmann;Nizar Mahlaoui;Laurence Gérard;Eric Oksenhendler

  • Guidelines for the use of flow cytometry and cell sorting in immunological studies (third edition)

    Unknown

  • The European Society for Immunodeficiencies (ESID) Registry Working Definitions for the Clinical Diagnosis of Inborn Errors of Immunity

    Markus G. Seidel;Gerhard Kindle;Benjamin Gathmann;Isabella Quinti

  • ICOS deficiency is associated with a severe reduction of CXCR5+CD4 germinal center Th cells.

    Lukas Bossaller;Jan Andreas Burger;Ruth Draeger;Bodo Grimbacher

  • Phenotype, penetrance, and treatment of 133 cytotoxic T-lymphocyte antigen 4–insufficient subjects

    Charlotte Schwab;Annemarie Gabrysch;Peter Olbrich;Virginia Patiño

  • B-cell activating factor receptor deficiency is associated with an adult-onset antibody deficiency syndrome in humans

    Klaus Warnatz;Ulrich Salzer;Marta Rizzi;Beate Fischer

  • Circulating CD21low B cells in common variable immunodeficiency resemble tissue homing, innate-like B cells

    Mirzokhid Rakhmanov;Baerbel Keller;Sylvia Gutenberger;Christian Foerster

  • Human TRAF3 Adaptor Molecule Deficiency Leads to Impaired Toll-like Receptor 3 Response and Susceptibility to Herpes Simplex Encephalitis

    Rebeca Pérez de Diego;Rebeca Pérez de Diego;Rebeca Pérez de Diego;Vanessa Sancho-Shimizu;Vanessa Sancho-Shimizu;Vanessa Sancho-Shimizu;Lazaro Lorenzo;Lazaro Lorenzo;Lazaro Lorenzo;Anne Puel;Anne Puel;Anne Puel

  • A new CD21low B cell population in the peripheral blood of patients with SLE.

    Claudia Wehr;Hermann Eibel;Madhan Masilamani;Harald Illges

  • Coronavirus Disease 2019 in patients with inborn errors of immunity: an international study.

    Isabelle Meyts;Giorgia Bucciol;Isabella Quinti;Bénédicte Neven

  • Human ICOS deficiency abrogates the germinal center reaction and provides a monogenic model for common variable immunodeficiency.

    Klaus Warnatz;Lukas Bossaller;Ulrich Salzer;Andrea Skrabl-Baumgartner

Frequent Co-Authors

Bodo Grimbacher
Bodo Grimbacher University of Freiburg
Hans-Hartmut Peter
Hans-Hartmut Peter University of Freiburg
Ulrich Salzer
Ulrich Salzer University of Freiburg
Stephan Ehl
Stephan Ehl University of Freiburg
Isabella Quinti
Isabella Quinti Sapienza University of Rome
Marta Rizzi
Marta Rizzi Medical University of Vienna
Alessandro Plebani
Alessandro Plebani University of Brescia
Helen Chapel
Helen Chapel University of Oxford
Torsten Witte
Torsten Witte Hannover Medical School
klaus schwarz
klaus schwarz University of Ulm

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

For those interested in Immunology, exploring related healthcare degree programs can broaden career prospects in research, clinical practice, and patient care. Many students begin with foundational nursing qualifications before advancing to specialized roles.

Prospective students can find accessible options such as online ADN programs for non nurses, which offer pathways for individuals transitioning into nursing without a prior background. These programs provide a flexible and supportive entry point into the healthcare field.

If you already hold a degree, accelerated nursing programs near me allow quicker completion to obtain a Bachelor of Science in Nursing (BSN). Such programs are ideal for fast-tracking your journey toward advanced healthcare roles that may intersect with immunology research or clinical immunology practice.

For those seeking entry-level positions, lpn programs with easiest admission requirements provide an attainable route into nursing, enabling hands-on patient care experience foundational to immunology-related healthcare.

Lastly, advanced practitioners can consider easiest online nurse practitioner programs to specialize further, offering the ability to influence immunology treatment plans and healthcare policy.

Best Scientists Citing Klaus Warnatz

Trending Scientists

Recently Published Articles