2026 Siba P. Raychaudhuri: Immunology Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Immunology	54	3892	3590	1784	1633	197	10547

Siba P. Raychaudhuri 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 Siba P. Raychaudhuri sits on this spectrum.

62 publications 807+

This scientist: 197 publications — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

Siba P. Raychaudhuri 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 Siba P. Raychaudhuri sits on this spectrum.

40 D-Index 157+

This scientist: 54 D-Index — 22nd percentile

22% of scientists in this discipline score the same or lower.

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

Overview

Siba P. Raychaudhuri is affiliated with the University of California, Davis in the United States. Their research spans multiple disciplines within medicine, focusing extensively on rheumatology and immunology. The primary fields of study for this scientist include Medicine, with 79 publications, and Immunology and Microbiology, with 25 publications. Key subfields covered in their work are Rheumatology, Immunology, Dermatology, Hematology, and Oncology.

Their research topics include:

Psoriasis: Treatment and Pathogenesis
Spondyloarthritis Studies and Treatments
Rheumatoid Arthritis Research and Therapies
Autoimmune and Inflammatory Disorders Research
Cytokine Signaling Pathways and Interactions
Dermatology and Skin Diseases
Asthma and respiratory diseases

Among the recent significant papers authored by or associated with Raychaudhuri are:

"Efficacy and safety of tildrakizumab in patients with active psoriatic arthritis: results of a randomised, double-blind, placebo-controlled, multiple-dose, 52-week phase IIb study" (2021), published in Annals of the Rheumatic Diseases
"Total-Body ¹⁸F-FDG PET/CT in Autoimmune Inflammatory Arthritis at Ultra-Low Dose: Initial Observations" (2022), published in Journal of Nuclear Medicine
"The cutaneous and intestinal microbiome in psoriatic disease" (2020), published in Clinical Immunology
"Updated therapies for the management of Psoriatic Arthritis" (2020), published in Clinical Immunology
"Recent Update on Immunopathogenesis of Psoriasis" (2022), published in Indian Journal of Dermatology

The scientist frequently publishes in several notable venues, including:

Annals of the Rheumatic Diseases (4 publications)
Indian Journal of Dermatology Venereology and Leprology (4 publications)
The Journal of Rheumatology (4 publications)
Current Opinion in Immunology (3 publications)
Clinical Immunology (2 publications)

Raychaudhuri has collaborated regularly with a set of co-authors, indicating a network of research partnerships. Frequent co-authors include:

Smriti K. Raychaudhuri (11 collaborations)
Abhijit J. Chaudhari (8 collaborations)
Yasser G. Abdelhafez (6 collaborations)
Proton Rahman (5 collaborations)
Soumajyoti Sarkar (4 collaborations)

Best Publications

Geoepidemiology and environmental factors of psoriasis and psoriatic arthritis

Vinod Chandran;Siba P. Raychaudhuri

699
Citations
Glycans In The Immune system and The Altered Glycan Theory of Autoimmunity: A Critical Review

Emanual Michael Maverakis;Kyoungmi Kim;Michiko Shimoda;M. Eric Gershwin

552
Citations
The prevalence of psoriasis in the world

Siba P Raychaudhuri;E. M. Farber

404
Citations
Diagnosis and classification of psoriasis.

Smriti K. Raychaudhuri;Emanual Michael Maverakis;Siba P Raychaudhuri;Siba P Raychaudhuri

396
Citations
A comparative study of pediatric onset psoriasis with adult onset psoriasis

Siba P. Raychaudhuri;Jeffry Gross

377
Citations
The development of candidate composite disease activity and responder indices for psoriatic arthritis (GRACE project)

Philip S Helliwell;Philip S Helliwell;Oliver FitzGerald;Jaap Fransen;Dafna D Gladman

349
Citations
IL-17 receptor and its functional significance in psoriatic arthritis

Siba P. Raychaudhuri;Smriti K. Raychaudhuri;Mark C. Genovese

271
Citations
The classification and diagnostic criteria of ankylosing spondylitis

Siba P. Raychaudhuri;Siba P. Raychaudhuri;Atul Deodhar

268
Citations
Safety and efficacy of undenatured type II collagen in the treatment of osteoarthritis of the knee: a clinical trial.

David C. Crowley;Francis C. Lau;Prachi Sharma;Malkanthi Evans

260
Citations
Neurotrophins in skin biology and pathology

Vladimir A. Botchkarev;Mina Yaar;Eva M.J. Peters;Siba P. Raychaudhuri

259
Citations
IL-22 induced cell proliferation is regulated by PI3K/Akt/mTOR signaling cascade

Anupam Mitra;Smriti Kundu Raychaudhuri;Smriti Kundu Raychaudhuri;Siba P. Raychaudhuri;Siba P. Raychaudhuri

250
Citations
Role of IL-17 in psoriasis and psoriatic arthritis.

Siba P Raychaudhuri

224
Citations
Effect of nerve growth factor on endothelial cell biology: proliferation and adherence molecule expression on human dermal microvascular endothelial cells.

S. K. Raychaudhuri;Siba P Raychaudhuri;Helena Weltman;Eugene M. Farber

172
Citations
Psoriatic keratinocytes express high levels of nerve growth factor

Siba P Raychaudhuri;Wen Yue Jiang;Eugene M. Farber

167
Citations
Increased Prevalence of the Metabolic Syndrome in Patients with Psoriatic Arthritis

Smriti K. Raychaudhuri;Sidhartha Chatterjee;Caroline Nguyen;Manpreet Kaur

155
Citations
K252a, a high-affinity nerve growth factor receptor blocker, improves psoriasis: An in vivo study using the severe combined immunodeficient mouse-human skin model

Siba P. Raychaudhuri;Mrinmoy Sanyal;Helena Weltman;Smriti Kundu-Raychaudhuri

153
Citations
Inflammation, Atherosclerosis, and Psoriasis

David Siegel;David Siegel;Sridevi Devaraj;Anupam Mitra;Siba P. Raychaudhuri;Siba P. Raychaudhuri

149
Citations
Role of NGF and neurogenic inflammation in the pathogenesis of psoriasis

Siba P Raychaudhuri;Smriti K Raychaudhuri

148
Citations
Revisiting the Koebner Phenomenon: Role of NGF and Its Receptor System in the Pathogenesis of Psoriasis

Siba P Raychaudhuri;Siba P Raychaudhuri;Wen Yue Jiang;Smriti K. Raychaudhuri

135
Citations
Is psoriasis a T-cell disease?

B. J. Nickoloff;J. M. Schroder;P. von den Driesch;S. P. Raychaudhuri

130
Citations

Frequent Co-Authors

Emanual Michael Maverakis University of California, Davis

Philip J. Mease University of Washington

Heike Wulff University of California, Davis

Samuel T Hwang University of California, Davis

Johann E. Gudjonsson University of Michigan–Ann Arbor

M. Eric Gershwin University of California, Davis

Simon R. Cherry University of California, Davis

Alice B. Gottlieb Icahn School of Medicine at Mount Sinai

Dafna D. Gladman Toronto Western Hospital

Lam C. Tsoi University of Michigan–Ann Arbor

External Links

Personal website of Siba P. Raychaudhuri

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