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Medicine
Lebanon
2026

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Immunology 123 309 285 1 1 617 52952
Medicine 123 3365 3139 3 3 630 53107

Mohamed H. Sayegh publications per year

The chart shows the history of publications by Mohamed H. Sayegh between 1988 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Mohamed H. Sayegh published across 38 years, from 1988 to 2025, averaging 17.2 papers a year. Output peaked at 50 publications in 1999. 6 of the 654 publications appeared in the last two years.

No. of publications
10 20 30 40 50
Bar chart. Horizontal axis: year, 1988 to 2025. Vertical axis: number of publications, 0 to 50. Peak 50 publications in 1999. 1988: 2 publications 1989: 3 publications 1990: 1 publication 1991: 6 publications 1992: 8 publications 1993: 10 publications 1994: 20 publications 1995: 22 publications 1996: 24 publications 1997: 35 publications 1998: 42 publications 1999: 50 publications 2000: 36 publications 2001: 41 publications 2002: 27 publications 2003: 40 publications 2004: 36 publications 2005: 25 publications 2006: 29 publications 2007: 32 publications 2008: 35 publications 2009: 27 publications 2010: 19 publications 2011: 20 publications 2012: 12 publications 2013: 12 publications 2014: 7 publications 2015: 4 publications 2016: 6 publications 2017: 3 publications 2018: 4 publications 2019: 4 publications 2020: 1 publication 2021: 2 publications 2022: 2 publications 2023: 1 publication 2024: 2 publications 2025: 4 publications
1988 2025

654 publications in total across all disciplines

View publications per year as a table
Mohamed H. Sayegh: publications per year, 1988 to 2025
Year Publications
1988 2
1989 3
1990 1
1991 6
1992 8
1993 10
1994 20
1995 22
1996 24
1997 35
1998 42
1999 50
2000 36
2001 41
2002 27
2003 40
2004 36
2005 25
2006 29
2007 32
2008 35
2009 27
2010 19
2011 20
2012 12
2013 12
2014 7
2015 4
2016 6
2017 3
2018 4
2019 4
2020 1
2021 2
2022 2
2023 1
2024 2
2025 4
Total 654
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Mohamed H. Sayegh 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 Mohamed H. Sayegh 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, 612–621 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: 617 publications — 95th percentile

95% 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
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 13 617
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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Mohamed H. Sayegh 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 Mohamed H. Sayegh 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, 122–123 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: 123 D-Index — 94th percentile

94% 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
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 20 123
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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Research.com Recognitions

  • 2026 - Research.com Medicine in Lebanon Leader Award
  • 2025 - Research.com Medicine in Lebanon Leader Award
  • Member of the Association of American Physicians
  • Member of the Association of American Physicians
  • Member of the Association of American Physicians
  • Member of the Association of American Physicians
  • Member of the Association of American Physicians
  • Member of the Association of American Physicians

Overview

Mohamed H. Sayegh is affiliated with the American University of Beirut in Lebanon and has a research focus primarily within the field of Medicine, with a significant emphasis on Infectious Diseases. Their scholarly work spans several subfields including Epidemiology, Health, Applied Microbiology and Biotechnology, and Molecular Medicine.

The scientist's research covers a range of topics, with particular attention to SARS-CoV-2 and COVID-19 research. Other notable themes in their work include COVID-19 clinical research studies, vaccine coverage and hesitancy, SARS-CoV-2 detection and testing, antibiotic use and resistance, antibiotic resistance in bacteria, and urinary tract infections management.

Mohamed H. Sayegh has contributed to several peer-reviewed papers, highlighting a consistent focus on infectious disease dynamics, vaccination strategies, and antimicrobial resistance. Representative publications include:

  • Immunogenicity and reactogenicity of BNT162b2 booster in BBIBP-CorV-vaccinated individuals compared with homologous BNT162b2 vaccination: Results of a pilot prospective cohort study from Lebanon (2021, Vaccine)
  • Antimicrobial resistance surveillance and trends in armed conflict, fragile, and non-conflict countries of the Eastern Mediterranean Region (2025, Infectious Diseases of Poverty)
  • Global vaccination strategy to eradicate COVID-19: Beyond science (2021, Journal of Global Health)
  • Immunogenicity and Effectiveness of Primary and Booster Vaccine Combination Strategies during Periods of SARS-CoV-2 Delta and Omicron Variants (2022, Vaccines)
  • The Prevalence and Risk Factors of Acute Kidney Injury during Colistin Therapy: A Retrospective Cohort Study from Lebanon (2023, Antibiotics)

Their work is represented in frequent publications within notable scientific journals such as Vaccine, Infectious Diseases of Poverty, Journal of Global Health, Vaccines, and Antibiotics.

Collaborative efforts feature prominently in Mohamed H. Sayegh's career. Frequent co-authors include Rima Moghnieh, Dania Abdallah, Abdul Rahman Bizri, Salam El-Hassan, and Nayla Jbeily, reflecting ongoing partnerships in research related to infectious diseases and antimicrobial resistance.

Among the professional recognitions, Mohamed H. Sayegh is a member of the Association of American Physicians, indicating engagement with ongoing professional medical communities.

Best Publications

  • Endothelial-to-mesenchymal transition contributes to cardiac fibrosis

    Elisabeth M Zeisberg;Oleg Tarnavski;Michael Zeisberg;Adam L Dorfman

  • Identification of cells initiating human melanomas

    Tobias Schatton;George F. Murphy;Natasha Y. Frank;Kazuhiro Yamaura

  • Tissue expression of PD-L1 mediates peripheral T cell tolerance

    Mary E. Keir;Spencer C. Liang;Indira Guleria;Yvette E. Latchman

  • Delayed graft function in kidney transplantation.

    Norberto Perico;Dario Cattaneo;Mohamed H Sayegh;Giuseppe Remuzzi

  • Oral Tolerance: Immunologic Mechanisms and Treatment of Animal and Human Organ-Specific Autoimmune Diseases by Oral Administration of Autoantigens

    H. L. Weiner;A. Friedman;A. Miller;S. J. Khoury

  • The programmed death-1 (PD-1) pathway regulates autoimmune diabetes in nonobese diabetic (NOD) mice.

    Mohammed Javeed I. Ansari;Alan D. Salama;Alan D. Salama;Tanuja Chitnis;Tanuja Chitnis;R. Neal Smith

  • The Role of T-Cell Costimulatory Activation Pathways in Transplant Rejection

    Mohamed H. Sayegh;Laurence A. Turka

  • ABCB5-mediated doxorubicin transport and chemoresistance in human malignant melanoma.

    Natasha Y. Frank;Armen Margaryan;Ying Huang;Tobias Schatton

  • Requirement for T-cell apoptosis in the induction of peripheral transplantation tolerance.

    Andrew D. Wells;Xian Chang Li;Yongsheng Li;Matthew C. Walsh

  • Critical role of the programmed death-1 (PD-1) pathway in regulation of experimental autoimmune encephalomyelitis

    Alan D. Salama;Tanuja Chitnis;Tanuja Chitnis;Jaime Imitola;Jaime Imitola;Mohammed Javeed I. Ansari

  • CD28-B7 blockade after alloantigenic challenge in vivo inhibits Th1 cytokines but spares Th2.

    Mohamed H. Sayegh;Enver Akalin;Wayne W. Hancock;Mary E. Russell

  • Immunomodulation by Mesenchymal Stem Cells A Potential Therapeutic Strategy for Type 1 Diabetes

    Reza Abdi;Paolo Fiorina;Chaker N. Adra;Mark Atkinson

  • Quantifying the frequency of alloreactive T cells in vivo: new answers to an old question.

    Elliot J. Suchin;Peter B. Langmuir;Ed Palmer;Mohamed H. Sayegh

  • Allogeneic bone marrow transplantation with co-stimulatory blockade induces macrochimerism and tolerance without cytoreductive host treatment.

    Thomas Wekerle;Thomas Wekerle;Josef Kurtz;Hiroshi Ito;Joseph V. Ronquillo

  • Anaritide in acute tubular necrosis. Auriculin Anaritide Acute Renal Failure Study Group.

    R. L. Allgren;T. C. Marbury;S. N. Rahman;L. S. Weisberg

  • Transplantation 50 Years Later — Progress, Challenges, and Promises

    Mohamed H Sayegh;Charles B Carpenter

  • Immunosuppressive strategies in transplantation.

    Mark D Denton;Colm C Magee;Mohamed H Sayegh

  • Antibody-induced transplant arteriosclerosis is prevented by graft expression of anti-oxidant and anti-apoptotic genes.

    Wayne W. Hancock;Roland Buelow;Mohamed H. Sayegh;Laurence A. Turka

  • Regulatory B cells are identified by expression of TIM-1 and can be induced through TIM-1 ligation to promote tolerance in mice

    Qing Ding;Melissa Yeung;Geoffrey Camirand;Qiang Zeng

  • A critical role for the programmed death ligand 1 in fetomaternal tolerance.

    Indira Guleria;Arezou Khosroshahi;Mohammed Javeed I Ansari;Antje Habicht

  • Costimulatory function and expression of CD40 ligand, CD80, and CD86 in vascularized murine cardiac allograft rejection

    Wayne W. Hancock;Mohamed H. Sayegh;Xiang Guang Zheng;Robert Peach

  • Effects of explosive brain death on cytokine activation of peripheral organs in the rat.

    Moriatsu Takada;Kari C. Nadeau;Wayne W. Hancock;Harald S. Mackenzie

Frequent Co-Authors

Anil Chandraker
Anil Chandraker Brigham and Women's Hospital
Wayne W. Hancock
Wayne W. Hancock University of Pennsylvania
Nader Najafian
Nader Najafian Brigham and Women's Hospital
Laurence A. Turka
Laurence A. Turka Harvard University
Samia J. Khoury
Samia J. Khoury American University of Beirut
Alan D. Salama
Alan D. Salama University College London
Hideo Yagita
Hideo Yagita Juntendo University
Charles B. Carpenter
Charles B. Carpenter Brigham and Women's Hospital
Jerzy W. Kupiec-Weglinski
Jerzy W. Kupiec-Weglinski University of California, Los Angeles
Hugh Auchincloss
Hugh Auchincloss National Institutes of Health

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Related Online Degrees & Career Pathways

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Advancing further, pursuing an FNP degree can be a great way to blend clinical practice with immunology expertise. Many students seek out the easiest FNP program options to balance studies and work commitments more effectively.

For those focused on mental health and immunology intersections, the best online PMHNP programs offer top-rated clinical placements, preparing graduates for impactful roles in psychiatric nursing with a strong foundation in immunological health.

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