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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Immunology 74 2075 1903 1015 919 493 16700

Leslie C. Grammer publications per year

The chart shows the history of publications by Leslie C. Grammer between 1980 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Leslie C. Grammer published across 46 years, from 1980 to 2025, averaging 11 papers a year. Output peaked at 25 publications in 2017. 17 of the 504 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1980 to 2025. Vertical axis: number of publications, 0 to 25. Peak 25 publications in 2017. 1980: 1 publication 1981: 4 publications 1982: 2 publications 1983: 10 publications 1984: 10 publications 1985: 14 publications 1986: 16 publications 1987: 17 publications 1988: 10 publications 1989: 10 publications 1990: 12 publications 1991: 5 publications 1992: 11 publications 1993: 18 publications 1994: 9 publications 1995: 8 publications 1996: 13 publications 1997: 4 publications 1998: 4 publications 1999: 7 publications 2000: 12 publications 2001: 2 publications 2002: 6 publications 2003: 8 publications 2004: 15 publications 2005: 8 publications 2006: 14 publications 2007: 8 publications 2008: 12 publications 2009: 10 publications 2010: 15 publications 2011: 15 publications 2012: 22 publications 2013: 19 publications 2014: 14 publications 2015: 14 publications 2016: 15 publications 2017: 25 publications 2018: 15 publications 2019: 19 publications 2020: 9 publications 2021: 10 publications 2022: 10 publications 2023: 5 publications 2024: 7 publications 2025: 10 publications
1980 2025

504 publications in total across all disciplines

View publications per year as a table
Leslie C. Grammer: publications per year, 1980 to 2025
Year Publications
1980 1
1981 4
1982 2
1983 10
1984 10
1985 14
1986 16
1987 17
1988 10
1989 10
1990 12
1991 5
1992 11
1993 18
1994 9
1995 8
1996 13
1997 4
1998 4
1999 7
2000 12
2001 2
2002 6
2003 8
2004 15
2005 8
2006 14
2007 8
2008 12
2009 10
2010 15
2011 15
2012 22
2013 19
2014 14
2015 14
2016 15
2017 25
2018 15
2019 19
2020 9
2021 10
2022 10
2023 5
2024 7
2025 10
Total 504
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Leslie C. Grammer 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 Leslie C. Grammer 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, 492–501 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: 493 publications — 89th percentile

89% 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
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 30 493
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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Leslie C. Grammer 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 Leslie C. Grammer 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, 74–75 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: 74 D-Index — 59th percentile

59% 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
64–65 173
66–67 167
68–69 172
70–71 199
72–73 184
74–75 133 74
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

Leslie C. Grammer is affiliated with Northwestern University in the United States and has contributed extensively to the field of medicine, with a particular focus on otorhinolaryngology, pulmonary and respiratory medicine, immunology and allergy, physiology, and surgery. Their research encompasses a broad array of topics related to respiratory health and related disorders.

Grammer's recent publications include studies on respiratory diseases and inflammatory conditions, with notable papers such as:

  • Prevalence and characterization of asthma in hospitalized and nonhospitalized patients with COVID-19 (2020), Journal of Allergy and Clinical Immunology
  • Mechanisms and biomarkers of inflammatory endotypes in chronic rhinosinusitis without nasal polyps (2020), Journal of Allergy and Clinical Immunology
  • Activation of the 15-lipoxygenase pathway in aspirin-exacerbated respiratory disease (2020), Journal of Allergy and Clinical Immunology
  • Elevation of activated neutrophils in chronic rhinosinusitis with nasal polyps (2021), Journal of Allergy and Clinical Immunology
  • Studies of the role of basophils in aspirin-exacerbated respiratory disease pathogenesis (2021), Journal of Allergy and Clinical Immunology

Frequent co-authors in Grammer's research include Whitney W. Stevens, Anju T. Peters, David B. Conley, Robert C. Kern, and Robert P. Schleimer. These collaborations reflect a consistent focus on respiratory and immunological conditions in their body of work.

Grammer has published predominantly in the following venues:

  • Journal of Allergy and Clinical Immunology (30 publications)
  • Annals of Allergy Asthma & Immunology (6 publications)
  • The Journal of Allergy and Clinical Immunology In Practice (4 publications)
  • Clinical & Experimental Allergy (2 publications)
  • Science Advances (1 publication)

The main thematic areas of Grammer's research include:

  • Sinusitis and nasal conditions
  • Allergic rhinitis and sensitization
  • Asthma and respiratory diseases
  • Respiratory and cough-related research
  • Drug-induced adverse reactions
  • Nasal surgery and airway studies
  • Cystic fibrosis research advances

With a publication record reflecting over 100 articles in medicine and specialized subfields, Grammer's work notably covers the physiology of respiratory systems and related surgical interventions. The emphasis on immune system involvement in respiratory diseases and chronic conditions is evident across multiple studies.

Best Publications

  • Neuropeptides activate human mast cell degranulation and chemokine production.

    Marianna Kulka;Cecilia H. Sheen;Brian P. Tancowny;Leslie C. Grammer

  • Associations Between Inflammatory Endotypes and Clinical Presentations in Chronic Rhinosinusitis.

    Whitney W. Stevens;Anju T. Peters;Bruce K. Tan;Aiko I. Klingler

  • Review of Alleged Reaction to Monosodium Glutamate and Outcome of a Multicenter Double-Blind Placebo-Controlled Study

    Raif S. Geha;Alexa Beiser;Clement Ren;Roy Patterson

  • Prevalence and characterization of asthma in hospitalized and nonhospitalized patients with COVID-19.

    Krishan D. Chhiba;Gayatri B. Patel;Thanh Huyen T. Vu;Michael M. Chen

  • Incidence and associated premorbid diagnoses of patients with chronic rhinosinusitis

    Bruce K. Tan;Rakesh K. Chandra;Jonathan Pollak;Atsushi Kato

  • Cytokines in Chronic Rhinosinusitis. Role in Eosinophilia and Aspirin-exacerbated Respiratory Disease

    Whitney W. Stevens;Christopher J. Ocampo;Sergejs Berdnikovs;Masafumi Sakashita

  • A cluster of anaphylactic reactions in children with spina bifida during general anesthesia: Epidemiologic features, risk factors, and latex hypersensitivity

    Kevin J. Kelly;Michell L. Pearson;Viswanath P. Kurup;Peter L. Havens

  • Perspectives on the etiology of chronic rhinosinusitis: an immune barrier hypothesis.

    Robert C. Kern;David B. Conley;William Walsh;Rakesh Chandra

  • Relationships between severity of chronic rhinosinusitis and nasal polyposis, asthma, and atopy.

    Aaron N. Pearlman;Rakesh K. Chandra;Dennis Chang;David B. Conley

  • Clinical Characteristics of Patients with Chronic Rhinosinusitis with Nasal Polyps, Asthma, and Aspirin-Exacerbated Respiratory Disease

    Whitney W. Stevens;Anju T. Peters;Annemarie G. Hirsch;Cara M. Nordberg

  • Specific serum antibodies against isocyanates: association with occupational asthma.

    André Cartier;Leslie Grammer;Jean Luc Malo;Françoise Lagier

  • Thymic stromal lymphopoietin activity is increased in nasal polyps of patients with chronic rhinosinusitis

    Deepti R. Nagarkar;Julie A. Poposki;Bruce K. Tan;Michael R. Comeau

  • Association between severity of asthma and degree of chronic rhinosinusitis.

    David C. Lin;Rakesh K. Chandra;Bruce K. Tan;Whitney Zirkle

  • Dissociation of IgE from receptors on human basophils. I. Enhanced passive sensitization for histamine release.

    J. J. Pruzansky;Leslie C Grammer;R. Patterson;M. Roberts

  • Diagnosis and management of rhinosinusitis: a practice parameter update.

    Anju T. Peters;Sheldon Spector;Joy Hsu;Daniel L. Hamilos

  • Evidence of a role for B cell-activating factor of the TNF family in the pathogenesis of chronic rhinosinusitis with nasal polyps.

    Atsushi Kato;Anju Peters;Lydia Suh;Roderick Carter

  • Superantigens and Chronic Rhinosinusitis: Detection of Staphylococcal Exotoxins in Nasal Polyps†

    Kristin A. Seiberling;David B. Conley;Anju Tripathi;Leslie C. Grammer

  • Evidence for intranasal antinuclear autoantibodies in patients with chronic rhinosinusitis with nasal polyps

    Bruce K. Tan;Quan Zhen Li;Lydia Suh;Atsushi Kato

  • Heterogeneous inflammatory patterns in chronic rhinosinusitis without nasal polyps in Chicago, Illinois.

    Bruce K. Tan;Aiko I. Klingler;Julie A. Poposki;Whitney W. Stevens

  • Evidence for altered activity of the IL-6 pathway in chronic rhinosinusitis with nasal polyps

    Anju T. Peters;Atsushi Kato;Ning Zhang;David B. Conley

  • Neuropeptides Activate Human Mast Cell Degranulation and Chemokine Production

    B.P. Tancowny;C. Sheen;L.C. Grammer;R.P. Schleimer

Frequent Co-Authors

Robert P. Schleimer
Robert P. Schleimer Northwestern University
Robert C. Kern
Robert C. Kern Northwestern University
Anju T. Peters
Anju T. Peters Northwestern University
Kathleen E. Harris
Kathleen E. Harris Northwestern University
Roy Patterson
Roy Patterson Northwestern University
Atsushi Kato
Atsushi Kato Northwestern University
Paul A. Greenberger
Paul A. Greenberger Northwestern University
Pedro C. Avila
Pedro C. Avila Northwestern University
André Cartier
André Cartier University of Montreal
Kevin B. Weiss
Kevin B. Weiss Northwestern University

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