World's Best Scientists 2026 revealed!
Helena Tlaskalova-Hogenova

Helena Tlaskalova-Hogenova

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Immunology
Czechia
2026

D-Index & Metrics

Immunology

D-Index
61
Citations
12242
World Ranking
3255
National Ranking
2

Helena Tlaskalova-Hogenova publication distribution in Immunology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Immunology in 2026. The highlighted bar marks where Helena Tlaskalova-Hogenova sits on this spectrum.

62–71 publications: 9 scientists 72–81 publications: 23 scientists 82–91 publications: 40 scientists 92–101 publications: 72 scientists 102–111 publications: 86 scientists 112–121 publications: 108 scientists 122–131 publications: 150 scientists 132–141 publications: 160 scientists 142–151 publications: 159 scientists 152–161 publications: 189 scientists 162–171 publications: 166 scientists 172–181 publications: 181 scientists 182–191 publications: 188 scientists 192–201 publications: 187 scientists 202–211 publications: 178 scientists 212–221 publications: 158 scientists 222–231 publications: 168 scientists 232–241 publications: 159 scientists 242–251 publications: 160 scientists 252–261 publications: 148 scientists 262–271 publications: 116 scientists 272–281 publications: 125 scientists 282–291 publications: 115 scientists 292–301 publications: 111 scientists 302–311 publications: 95 scientists 312–321 publications: 97 scientists 322–331 publications: 97 scientists 332–341 publications: 99 scientists 342–351 publications: 96 scientists 352–361 publications: 68 scientists 362–371 publications: 76 scientists 372–381 publications: 71 scientists 382–391 publications: 71 scientists 392–401 publications: 62 scientists 402–411 publications: 54 scientists 412–421 publications: 41 scientists 422–431 publications: 63 scientists 432–441 publications: 53 scientists 442–451 publications: 31 scientists 452–461 publications: 42 scientists 462–471 publications: 40 scientists 472–481 publications: 29 scientists 482–491 publications: 34 scientists 492–501 publications: 30 scientists 502–511 publications: 23 scientists 512–521 publications: 41 scientists 522–531 publications: 29 scientists 532–541 publications: 28 scientists 542–551 publications: 16 scientists 552–561 publications: 18 scientists 562–571 publications: 18 scientists 572–581 publications: 17 scientists 582–591 publications: 17 scientists 592–601 publications: 17 scientists 602–611 publications: 19 scientists 612–621 publications: 13 scientists 622–631 publications: 12 scientists 632–641 publications: 11 scientists 642–651 publications: 16 scientists 652–661 publications: 9 scientists 662–671 publications: 5 scientists 672–681 publications: 13 scientists 682–691 publications: 12 scientists 692–701 publications: 6 scientists 702–711 publications: 6 scientists 712–721 publications: 9 scientists 722–731 publications: 9 scientists 732–741 publications: 6 scientists 742–751 publications: 11 scientists 752–761 publications: 10 scientists 762–771 publications: 7 scientists 772–781 publications: 12 scientists 782–791 publications: 7 scientists 792–801 publications: 5 scientists 802–806 publications: 1 scientists 807+ publications: 100 scientists
62 publications 807+

This scientist: 168 publications — 23rd percentile

23% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 807 publications or more.

Helena Tlaskalova-Hogenova D-index placement in Immunology in 2026

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

40–41 D-Index: 28 scientists 42–43 D-Index: 91 scientists 44–45 D-Index: 157 scientists 46–47 D-Index: 192 scientists 48–49 D-Index: 175 scientists 50–51 D-Index: 188 scientists 52–53 D-Index: 177 scientists 54–55 D-Index: 155 scientists 56–57 D-Index: 194 scientists 58–59 D-Index: 201 scientists 60–61 D-Index: 197 scientists 62–63 D-Index: 201 scientists 64–65 D-Index: 173 scientists 66–67 D-Index: 167 scientists 68–69 D-Index: 172 scientists 70–71 D-Index: 199 scientists 72–73 D-Index: 184 scientists 74–75 D-Index: 133 scientists 76–77 D-Index: 162 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 125 scientists 84–85 D-Index: 121 scientists 86–87 D-Index: 102 scientists 88–89 D-Index: 96 scientists 90–91 D-Index: 75 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 74 scientists 96–97 D-Index: 66 scientists 98–99 D-Index: 68 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 60 scientists 104–105 D-Index: 54 scientists 106–107 D-Index: 36 scientists 108–109 D-Index: 23 scientists 110–111 D-Index: 52 scientists 112–113 D-Index: 41 scientists 114–115 D-Index: 34 scientists 116–117 D-Index: 25 scientists 118–119 D-Index: 28 scientists 120–121 D-Index: 11 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 19 scientists 128–129 D-Index: 20 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 17 scientists 134–135 D-Index: 14 scientists 136–137 D-Index: 15 scientists 138–139 D-Index: 9 scientists 140–141 D-Index: 11 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 9 scientists 146–147 D-Index: 7 scientists 148–149 D-Index: 7 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 5 scientists 154–155 D-Index: 8 scientists 156 D-Index: 6 scientists 157+ D-Index: 96 scientists
40 D-Index 157+

This scientist: 61 D-Index — 36th percentile

36% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 157 D-Index or more.

Research.com Recognitions

  • 2026 - Research.com Immunology in Czechia Leader Award

Overview

Helena Tlaskalova-Hogenova is affiliated with the Czech Academy of Sciences in the Czech Republic. Their research spans several domains within medical and biological sciences, with a primary focus on gut microbiota and its implications for health and disease.

The scientist's research output includes numerous peer-reviewed publications across respected journals. Recent papers include:

  • Gut Microbiota and NAFLD: Pathogenetic Mechanisms, Microbiota Signatures, and Therapeutic Interventions (2021) published in Microorganisms
  • The intestinal microbiota and metabolites in patients with anorexia nervosa (2021) published in Gut Microbes
  • Diet Rich in Simple Sugars Promotes Pro-Inflammatory Response via Gut Microbiota Alteration and TLR4 Signaling (2020) published in Cells
  • Urinary I-FABP, L-FABP, TFF-3, and SAA Can Diagnose and Predict the Disease Course in Necrotizing Enterocolitis at the Early Stage of Disease (2020) published in Journal of Immunology Research
  • Current Aspects of the Role of Autoantibodies Directed Against Appetite-Regulating Hormones and the Gut Microbiome in Eating Disorders (2021) published in Frontiers in Endocrinology

Frequent co-authors collaborating with Helena Tlaskalova-Hogenova include:

  • Miloslav Kverka
  • Radka Roubalová
  • Štěpán Coufal
  • Jakub Kreisinger
  • Zuzana Jirásková Zákostelská

Publication venues where the scientist has contributed multiple studies encompass:

  • Cells
  • Sleep Medicine
  • Frontiers in Immunology
  • Microorganisms
  • Journal of Immunology Research

Their main fields of study focus on Medicine and Biochemistry, Genetics and Molecular Biology. More specific subfields of research include:

  • Epidemiology
  • Molecular Biology
  • Genetics
  • Physiology
  • Dermatology

Key topics addressed in Helena Tlaskalova-Hogenova's research are:

  • Gut microbiota and health
  • Inflammatory Bowel Disease
  • Eating Disorders and Behaviors
  • Dermatology and Skin Diseases
  • Diet and metabolism studies
  • Microscopic Colitis
  • Infant Nutrition and Health

Best Publications

  • Commensal bacteria (normal microflora), mucosal immunity and chronic inflammatory and autoimmune diseases

    Helena Tlaskalová-Hogenová;Renata Stepánková;Tomás Hudcovic;Ludmila Tucková

  • The role of gut microbiota (commensal bacteria) and the mucosal barrier in the pathogenesis of inflammatory and autoimmune diseases and cancer: contribution of germ-free and gnotobiotic animal models of human diseases

    Helena Tlaskalová-Hogenová;Renata Štěpánková;Hana Kozáková;Tomáš Hudcovic

  • Differential Activity of IL-12 and IL-23 in Mucosal and Systemic Innate Immune Pathology

    Holm H. Uhlig;Brent S. McKenzie;Sophie Hue;Claire Thompson

  • Nod2 is required for the regulation of commensal microbiota in the intestine

    Tanja Petnicki-Ocwieja;Tomas Hrncir;Yuen-Joyce Liu;Amlan Biswas

  • Oral administration of Parabacteroides distasonis antigens attenuates experimental murine colitis through modulation of immunity and microbiota composition

    M. Kverka;Z. Zakostelska;K. Klimesova;D. Sokol

  • Patterns of early gut colonization shape future immune responses of the host.

    Camilla Hartmann Friis Hansen;Dennis Sandris Nielsen;Miloslav Kverka;Zuzana Zakostelska

  • Gluten-free diet prevents diabetes in NOD mice.

    David P. Funda;Anne Kaas;Troels Bock;Helena Tlaskalová-Hogenová

  • Gut microbiota and lipopolysaccharide content of the diet influence development of regulatory T cells: studies in germ-free mice

    Tomas Hrncir;Renata Stepankova;Hana Kozakova;Tomas Hudcovic

  • Lysate of probiotic Lactobacillus casei DN-114 001 ameliorates colitis by strengthening the gut barrier function and changing the gut microenvironment.

    Zuzana Zakostelska;Miloslav Kverka;Klara Klimesova;Pavel Rossmann

  • Segmented filamentous bacteria in a defined bacterial cocktail induce intestinal inflammation in SCID mice reconstituted with CD45RBhigh CD4+ T cells

    Renata Stepankova;Fiona Powrie;Olga Kofronova;Hana Kozakova

  • Expression of Toll-like receptor 2 (TLR2), TLR4, and CD14 in biopsy samples of patients with inflammatory bowel diseases: upregulated expression of TLR2 in terminal ileum of patients with ulcerative colitis.

    Lenka Frolova;Pavel Drastich;Pavel Rossmann;Klara Klimesova

  • Oral Administration of Probiotic Escherichia coli after Birth Reduces Frequency of Allergies and Repeated Infections Later in Life (after 10 and 20 Years)

    Rája Lodinová-Zádníková;Bożena Cukrowska;Helena Tlaskalova-Hogenova

  • CD14 is expressed and released as soluble CD14 by human intestinal epithelial cells in vitro: lipopolysaccharide activation of epithelial cells revisited.

    David P. Funda;Ludmila Tučková;Maria A. Farré;Takashi Iwase

  • Specific proliferative and antibody responses of premature infants to intestinal colonization with nonpathogenic probiotic E. coli strain Nissle 1917.

    B Cukrowska;R LodInová-ZádnIková;C Enders;U Sonnenborn

  • Colonization of germ-free mice with a mixture of three lactobacillus strains enhances the integrity of gut mucosa and ameliorates allergic sensitization.

    Hana Kozakova;Martin Schwarzer;Ludmila Tuckova;Dagmar Srutkova

  • Absence of microbiota (germ-free conditions) accelerates the atherosclerosis in ApoE-deficient mice fed standard low cholesterol diet.

    Renata Stepankova;Zbynek Tonar;Jirina Bartova;Lukas Nedorost

  • Gut Microbiota and NAFLD: Pathogenetic Mechanisms, Microbiota Signatures, and Therapeutic Interventions

    Tomas Hrncir;Lucia Hrncirova;Lucia Hrncirova;Miloslav Kverka;Robert Hromadka

  • Intestinal Microbiota Promotes Psoriasis-Like Skin Inflammation by Enhancing Th17 Response

    Zuzana Zákostelská;Jana Málková;Klára Klimešová;Pavel Rossmann

  • Gliadin peptides activate blood monocytes from patients with celiac disease.

    Jana Cinova;Lenka Palová-Jelínková;Lesley E. Smythies;Marie Černá

  • Gliadin fragments induce phenotypic and functional maturation of human dendritic cells.

    Lenka Palová-Jelínková;Daniela Rozková;Barbara Pecharová;Jirina Bártová

  • Colorectal carcinogenesis in germ-free and conventionally reared rats: different intestinal environments affect the systemic immunity.

    Luca Vannucci;Renata Stepankova;Hana Kozakova;Anna Fiserova

  • Mucosal Immunity: Its Role in Defense and Allergy

    Helena Tlaskalová-Hogenová;Ludmila Tucková;Rája Lodinová-Zádniková;Renata Stepánková

Frequent Co-Authors

Karsten Buschard
Karsten Buschard Copenhagen University Hospital
Fiona Powrie
Fiona Powrie University of Oxford
John V. Forrester
John V. Forrester University of Aberdeen
George Howard
George Howard University of Alabama at Birmingham
Ralph B. D'Agostino
Ralph B. D'Agostino Wake Forest University
Leena Mykkänen
Leena Mykkänen The University of Texas Health Science Center at San Antonio
Jiri Mestecky
Jiri Mestecky University of Alabama at Birmingham
Holm H. Uhlig
Holm H. Uhlig University of Oxford
Koichi Kobayashi
Koichi Kobayashi Osaka Metropolitan University
Petr Novák
Petr Novák ETH Zurich

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