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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Immunology 63 3072 2828 1438 1315 204 11380

Claire A. Chougnet publications per year

The chart shows the history of publications by Claire A. Chougnet between 1989 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Claire A. Chougnet published across 38 years, from 1989 to 2026, averaging 5.8 papers a year. Output peaked at 13 publications in 2021. 11 of the 220 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1989 to 2026. Vertical axis: number of publications, 0 to 13. Peak 13 publications in 2021. 1989: 1 publication 1990: 1 publication 1991: 5 publications 1992: 1 publication 1993: 1 publication 1994: 2 publications 1995: 3 publications 1996: 5 publications 1997: 3 publications 1998: 4 publications 1999: 6 publications 2000: 3 publications 2001: 3 publications 2002: 2 publications 2003: 2 publications 2004: 1 publication 2005: 3 publications 2006: 11 publications 2007: 5 publications 2008: 9 publications 2009: 5 publications 2010: 5 publications 2011: 10 publications 2012: 10 publications 2013: 6 publications 2014: 7 publications 2015: 12 publications 2016: 11 publications 2017: 11 publications 2018: 9 publications 2019: 5 publications 2020: 9 publications 2021: 13 publications 2022: 9 publications 2023: 11 publications 2024: 5 publications 2025: 5 publications 2026: 6 publications
1989 2026

220 publications in total across all disciplines

View publications per year as a table
Claire A. Chougnet: publications per year, 1989 to 2026
Year Publications
1989 1
1990 1
1991 5
1992 1
1993 1
1994 2
1995 3
1996 5
1997 3
1998 4
1999 6
2000 3
2001 3
2002 2
2003 2
2004 1
2005 3
2006 11
2007 5
2008 9
2009 5
2010 5
2011 10
2012 10
2013 6
2014 7
2015 12
2016 11
2017 11
2018 9
2019 5
2020 9
2021 13
2022 9
2023 11
2024 5
2025 5
2026 6
Total 220
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Claire A. Chougnet 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 Claire A. Chougnet sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 76 bars. Horizontal axis: publications, 62–71 to 807+. Vertical axis: number of scientists, 0 to 189. Most scientists, 189, have 152–161 publications. The last bar groups every scientist with 807 publications or more. The highlighted bar, 202–211 publications, is where this scientist sits. 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: 69 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 scientist 807+ publications: 100 scientists
62–71 publications 807+

This scientist: 204 publications — 36th percentile

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

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

View publications distribution as a table
Number of Immunology scientists by publication count, Research.com 2026 ranking edition. Based on 4,929 ranked scientists.
Publications Scientists This scientist
62–71 9
72–81 23
82–91 40
92–101 72
102–111 86
112–121 108
122–131 150
132–141 160
142–151 159
152–161 189
162–171 166
172–181 181
182–191 188
192–201 187
202–211 178 204
212–221 158
222–231 168
232–241 159
242–251 160
252–261 148
262–271 116
272–281 125
282–291 115
292–301 111
302–311 95
312–321 97
322–331 97
332–341 99
342–351 96
352–361 69
362–371 76
372–381 71
382–391 71
392–401 62
402–411 54
412–421 41
422–431 63
432–441 53
442–451 31
452–461 42
462–471 40
472–481 29
482–491 34
492–501 30
502–511 23
512–521 41
522–531 29
532–541 28
542–551 16
552–561 18
562–571 18
572–581 17
582–591 17
592–601 17
602–611 19
612–621 13
622–631 12
632–641 11
642–651 16
652–661 9
662–671 5
672–681 13
682–691 12
692–701 6
702–711 6
712–721 9
722–731 9
732–741 6
742–751 11
752–761 10
762–771 7
772–781 12
782–791 7
792–801 5
802–806 1
807+ 100
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Claire A. Chougnet 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 Claire A. Chougnet sits on this spectrum.

No. of scientists
50 100 150 200
Bar chart with 60 bars. Horizontal axis: D-Index, 40–41 to 157+. Vertical axis: number of scientists, 0 to 201. Most scientists, 201, have 58–59 D-Index. The last bar groups every scientist with 157 D-Index or more. The highlighted bar, 62–63 D-Index, is where this scientist sits. 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: 163 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
40–41 D-Index 157+

This scientist: 63 D-Index — 40th percentile

40% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Immunology scientists by D-index, Research.com 2026 ranking edition. Based on 4,929 ranked scientists.
D-Index Scientists This scientist
40–41 28
42–43 91
44–45 157
46–47 192
48–49 175
50–51 188
52–53 177
54–55 155
56–57 194
58–59 201
60–61 197
62–63 201 63
64–65 173
66–67 167
68–69 172
70–71 199
72–73 184
74–75 133
76–77 163
78–79 127
80–81 121
82–83 125
84–85 121
86–87 102
88–89 96
90–91 75
92–93 72
94–95 74
96–97 66
98–99 68
100–101 49
102–103 60
104–105 54
106–107 36
108–109 23
110–111 52
112–113 41
114–115 34
116–117 25
118–119 28
120–121 11
122–123 20
124–125 27
126–127 19
128–129 20
130–131 16
132–133 17
134–135 14
136–137 15
138–139 9
140–141 11
142–143 9
144–145 9
146–147 7
148–149 7
150–151 7
152–153 5
154–155 8
156 6
157+ 96
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Overview

Claire A. Chougnet is affiliated with Cincinnati Children's Hospital Medical Center in the United States. Their research focuses primarily on the fields of Medicine and Immunology and Microbiology, with notable engagement in subfields such as Immunology, Epidemiology, Pulmonary and Respiratory Medicine, Surgery, and Obstetrics and Gynecology.

The scientist has contributed extensively to topics including:

  • Preterm Birth and Chorioamnionitis
  • Neonatal Respiratory Health Research
  • Reproductive System and Pregnancy
  • Immune Cell Function and Interaction
  • Congenital Diaphragmatic Hernia Studies
  • T-cell and B-cell Immunology
  • Pregnancy and Preeclampsia Studies

Frequent coauthors collaborating with Claire A. Chougnet include Suhas G. Kallapur, Pietro Presicce, Lisa A. Miller, Alan H. Jobe, and David A. Hildeman.

Their scholarly output is published in several venues with multiple contributions to bioRxiv (Cold Spring Harbor Laboratory), Frontiers in Immunology, JCI Insight, The Journal of Immunology, and Open Forum Infectious Diseases.

Selected recent papers authored or co-authored by Claire A. Chougnet are:

  • IL-10-producing Tfh cells accumulate with age and link inflammation with age-related immune suppression (2020, Science Advances)
  • Naturally-aged microglia exhibit phagocytic dysfunction accompanied by gene expression changes reflective of underlying neurologic disease (2022, Scientific Reports)
  • TNF-Signaling Modulates Neutrophil-Mediated Immunity at the Feto-Maternal Interface During LPS-Induced Intrauterine Inflammation (2020, Frontiers in Immunology)
  • Pulmonary Consequences of Prenatal Inflammatory Exposures: Clinical Perspective and Review of Basic Immunological Mechanisms (2020, Frontiers in Immunology)
  • The balance between protective and pathogenic immune responses to pneumonia in the neonatal lung is enforced by gut microbiota (2022, Science Translational Medicine)

Best Publications

  • Patients with LRBA deficiency show CTLA4 loss and immune dysregulation responsive to abatacept therapy

    Bernice Lo;Kejian Zhang;Wei Lu;Lixin Zheng

  • Cutting Edge: The Prevalence of Regulatory T Cells in Lymphoid Tissue Is Correlated with Viral Load in HIV-Infected Patients

    Jan Andersson;Adriano Boasso;Jakob Nilsson;Rui Zhang

  • Functional Regulatory T Cells Accumulate in Aged Hosts and Promote Chronic Infectious Disease Reactivation

    Celine S. Lages;Isabelle Suffia;Paula A. Velilla;Bin Huang

  • HIV-1-driven regulatory T-cell accumulation in lymphoid tissues is associated with disease progression in HIV/AIDS.

    Jakob Nilsson;Adriano Boasso;Paula Andrea Velilla;Rui Zhang

  • The placental membrane microbiome is altered among subjects with spontaneous preterm birth with and without chorioamnionitis.

    Amanda L. Prince;Jun Ma;Paranthaman S. Kannan;Manuel Alvarez

  • CD4+ T-cell death induced by infectious and noninfectious HIV-1: role of type 1 interferon-dependent, TRAIL/DR5-mediated apoptosis.

    Jean-Philippe Herbeuval;Jean-Charles Grivel;Adriano Boasso;Andrew W. Hardy

  • Viremia control following antiretroviral treatment and therapeutic immunization during primary SIV251 infection of macaques.

    Zdenek Hel;David Venzon;Monita Poudyal;Wen Po Tsai

  • Defective antigen-presenting cell function in human neonates.

    Paula A. Velilla;Maria T. Rugeles;Claire A. Chougnet

  • TNF-related apoptosis-inducing ligand (TRAIL) in HIV-1-infected patients and its in vitro production by antigen-presenting cells.

    Jean-Philippe Herbeuval;Adriano Boasso;Jean-Charles Grivel;Andrew W. Hardy

  • Natural Regulatory T Cells and Persistent Viral Infection

    Shuo Li;Eric James Gowans;Eric James Gowans;Claire Chougnet;Magdalena Plebanski

  • CTLA-4 blockade decreases TGF-β, IDO, and viral RNA expression in tissues of SIVmac251-infected macaques

    Anna Hryniewicz;Adriano Boasso;Yvette Edghill-Smith;Monica Vaccari

  • Bronchopulmonary Dysplasia and Perinatal Characteristics Predict 1-Year Respiratory Outcomes in Newborns Born at Extremely Low Gestational Age: A Prospective Cohort Study

    Roberta L. Keller;Rui Feng;Sara B. DeMauro;Thomas Ferkol

  • Human Glioma-Induced Immunosuppression Involves Soluble Factor(s) That Alters Monocyte Cytokine Profile and Surface Markers

    Jian-Ping Zou;Lorri A. Morford;Claire Chougnet;Amy R. Dix

  • Homeostasis and function of regulatory T cells in aging

    Jana Raynor;Celine S Lages;Hesham Shehata;David A Hildeman

  • Recombinant vaccine-induced protection against the highly pathogenic simian immunodeficiency virus SIV(mac251): dependence on route of challenge exposure.

    J. Benson;C. Chougnet;M. Robert-Guroff;D. Montefiori

  • Loss of Phagocytic and Antigen Cross-Presenting Capacity in Aging Dendritic Cells Is Associated with Mitochondrial Dysfunction

    Claire A. Chougnet;Robert I. Thacker;Hesham M. Shehata;Cassandra M. Hennies

  • Molecular Analysis of Decreased Interleukin-12 Production in Persons Infected with Human Immunodeficiency Virus

    Claire Chougnet;Thomas A. Wynn;Mario Clerici;Alan L. Landay

  • Partial restoration of T‐cell function in aged mice by in vitro blockade of the PD‐1/ PD‐L1 pathway

    Celine S. Lages;Ian Lewkowich;Alyssa Sproles;Marsha Wills-Karp

  • A Major Role for Bim in Regulatory T Cell Homeostasis

    Claire A. Chougnet;Pulak Tripathi;Celine S. Lages;Jana Raynor

  • Incorporation of zidovudine into leukocyte DNA from HIV-1-positive adults and pregnant women, and cord blood from infants exposed in utero.

    Ofelia A. Olivero;Gene M. Shearer;Claire A. Chougnet;Andrea A.S. Kovacs

  • Effector Role of Neonatal Hepatic CD8+ Lymphocytes in Epithelial Injury and Autoimmunity in Experimental Biliary Atresia

    Pranavkumar Shivakumar;Gregg Sabla;Sujit Mohanty;Monica McNeal

Frequent Co-Authors

Suhas G. Kallapur
Suhas G. Kallapur University of California, Los Angeles
Gene M. Shearer
Gene M. Shearer National Institutes of Health
Alan H. Jobe
Alan H. Jobe Cincinnati Children's Hospital Medical Center
David A. Hildeman
David A. Hildeman Cincinnati Children's Hospital Medical Center
Jun Ma
Jun Ma University of Pennsylvania
Jun Ma
Jun Ma Sun Yat-sen University
Alan L. Landay
Alan L. Landay The University of Texas Medical Branch at Galveston
Genoveffa Franchini
Genoveffa Franchini National Institutes of Health
Harold A. Kessler
Harold A. Kessler Rush University Medical Center
Andrea Kovacs
Andrea Kovacs University of Southern California

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