World's Best Scientists 2026 revealed!

D-Index & Metrics

Biology and Biochemistry

D-Index
47
Citations
9198
World Ranking
18656
National Ranking
1277

Andreas Klos publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Andreas Klos sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 418 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 197 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 60 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 147 publications — 25th percentile

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

The last bar groups every scientist with 1,028 publications or more.

Andreas Klos D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Andreas Klos sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 72 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 47 D-Index — 6th percentile

6% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Overview

Andreas Klos is affiliated with Hannover Medical School in Germany and has contributed extensively to research in immunology and microbiology, with additional focus on medicine. Their work spans multiple subfields including immunology, epidemiology, microbiology, hematology, and parasitology.

The scientist's research topics cover a range of areas such as reproductive tract infections, the complement system in diseases, urinary tract infections management, immune response and inflammation, blood coagulation and thrombosis mechanisms, vector-borne infectious diseases, and cervical cancer and HPV research.

Andreas Klos has published in several academic venues, with frequent contributions to:

  • Frontiers in Immunology
  • Vaccines
  • Thrombosis and Haemostasis
  • arXiv (Cornell University)
  • The Journal of Immunology

Recent notable papers include:

  • Complement and Chlamydia psittaci: Non-Myeloid-Derived C3 Predominantly Induces Protective Adaptive Immune Responses in Mouse Lung Infection (2021) in Frontiers in Immunology
  • Prophylactic Multi-Subunit Vaccine against Chlamydia trachomatis: In Vivo Evaluation in Mice (2021) in Vaccines
  • Complement and Chlamydia psittaci: Early Complement-Dependent Events Are Important for DC Migration and Protection During Mouse Lung Infection (2021) in Frontiers in Immunology
  • Alpha1-antitrypsin improves survival in murine abdominal sepsis model by decreasing inflammation and sequestration of free heme (2024) in Frontiers in Immunology
  • Cardiac Repair after Myocardial Infarction is Controlled by a Complement C5a Receptor 1-Driven Signaling Cascade (2024) in Thrombosis and Haemostasis

Frequent collaborators in their research include:

  • Robert Laudeley
  • Martin Kohn
  • Christian Lanfermann
  • Claudia Rheinheimer
  • Silke Glage

Andreas Klos' research emphasizes the role of the complement system in immune responses, especially in infections and inflammatory conditions. Their work on Chlamydia species and immune mechanisms explores how complement components influence pulmonary and systemic infections. Other studies explore therapeutic approaches like alpha1-antitrypsin in sepsis and complement receptor signaling in cardiac repair following myocardial infarction.

Best Publications

  • The role of the anaphylatoxins in health and disease.

    Andreas Klos;Andrea J. Tenner;Kay-Ole Johswich;Rahasson R. Ager

  • Molecular Intercommunication between the Complement and Coagulation Systems

    Umme Amara;Michael A. Flierl;Daniel Rittirsch;Andreas Klos

  • Interaction between the coagulation and complement system.

    Umme Amara;Daniel Rittirsch;Michael Flierl;Uwe Bruckner

  • T helper 1 immunity requires complement-driven NLRP3 inflammasome activity in CD4+ T cells

    Giuseppina Arbore;Erin E. West;Rosanne Spolski;Avril A. B. Robertson

  • Discrimination of sepsis and systemic inflammatory response syndrome by determination of circulating plasma concentrations of procalcitonin, protein complement 3a, and interleukin-6.

    Oliver Selberg;Hartmut Hecker;Michael Martin;Andreas Klos

  • International Union of Basic and Clinical Pharmacology. LXXXVII. Complement Peptide C5a, C4a, and C3a Receptors

    Andreas Klos;Elisabeth Wende;Kathryn J. Wareham;Peter N. Monk

  • Identification of a Selective Nonpeptide Antagonist of the Anaphylatoxin C3a Receptor That Demonstrates Antiinflammatory Activity in Animal Models

    Ames Rs;Lee D;Foley Jj;Jurewicz Aj

  • Chlamydia inhibit host cell apoptosis by degradation of proapoptotic BH3-only proteins.

    Silke F. Fischer;Juliane Vier;Susanne Kirschnek;Andreas Klos

  • Expression cloning of the human C3a anaphylatoxin receptor (C3aR) from differentiated U-937 cells

    Torsten Crass;Ute Raffetseder;Ulrich Martin;Melanie Grove

  • Selection of a C5a receptor antagonist from phage libraries attenuating the inflammatory response in immune complex disease and ischemia/reperfusion injury.

    T Heller;M Hennecke;U Baumann;J E Gessner

  • The Human C3a Receptor Is Expressed on Neutrophils and Monocytes, but Not on B or T Lymphocytes

    Ulrich Martin;Daniel Bock;Lubomir Arseniev;Mark A. Tornetta

  • Circulating complement proteins in multiple trauma patients--correlation with injury severity, development of sepsis, and outcome.

    Friederike Hecke;Ulf Schmidt;Axel Kola;Wilfried Bautsch

  • The human complement fragment receptor, C5L2, is a recycling decoy receptor.

    Anne-Marie Scola;Kay-Ole Johswich;B. Paul Morgan;Andreas Klos

  • Cutting edge: guinea pigs with a natural C3a-receptor defect exhibit decreased bronchoconstriction in allergic airway disease: evidence for an involvement of the C3a anaphylatoxin in the pathogenesis of asthma.

    Wilfried Bautsch;Heinz-Gerd Hoymann;Qiuwang Zhang;Ivo Meier-Wiedenbach

  • C5a Initiates the Inflammatory Cascade in Immune Complex Peritonitis

    Jeanne Godau;Tanja Heller;Heiko Hawlisch;Matthew Trappe

  • Circulating complement proteins in patients with sepsis or systemic inflammatory response syndrome.

    S Stöve;T Welte;T O Wagner;A Kola

  • C5a mutants are potent antagonists of the C5a receptor (CD88) and of C5L2: position 69 is the locus that determines agonism or antagonism.

    Magnus Otto;Heiko Hawlisch;Peter N. Monk;Melanie Müller

  • Histamine induces proliferation in keratinocytes from patients with atopic dermatitis through the histamine 4 receptor

    Franziska Glatzer;Maria Gschwandtner;Maria Gschwandtner;Sarah Ehling;Kristine Rossbach

  • C3a receptor on dibutyryl-cAMP-differentiated U937 cells and human neutrophils: The human C3a receptor characterized by functional responses and 125I-C3a binding

    A Klos;S Bank;C Gietz;W Bautsch

  • Cutting edge: Fc receptor type I for IgG on macrophages and complement mediate the inflammatory response in immune complex peritonitis.

    Heller T;Gessner Je;Schmidt Re;Klos A

Frequent Co-Authors

Jörg Köhl
Jörg Köhl University of Lübeck
Peter N. Monk
Peter N. Monk University of Sheffield
Ulrich Martin
Ulrich Martin Hannover Medical School
Hermann Haller
Hermann Haller Hannover Medical School
Trent M. Woodruff
Trent M. Woodruff University of Queensland
Peter F. Zipfel
Peter F. Zipfel Friedrich Schiller University Jena
Claudia Kemper
Claudia Kemper National Institutes of Health
Henry M. Sarau
Henry M. Sarau GlaxoSmithKline (United Kingdom)
Michael Kracht
Michael Kracht University of Giessen
Rick A. Wetsel
Rick A. Wetsel The University of Texas Health Science Center at Houston

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