International Psoriasis Council

Advancing Knowledge. Improving Care.

Liangdan

Sun

,

MD, PhD

Director
Health Science Center of North China University of Science and Technology
Hebei Province
,
China
Councilor Since: March 17, 2023
IPC Councilor
Dr. Liangdan Sun is a renowned professor and Vice President of the North China University of Science and Technology (NCUST) in Tangshan, Hebei Province, China. He is the Director of the Health Science Center, the Director of the Inflammation and Immune Diseases Laboratory of NCUST, and a Visiting Scholar at the University of Colorado and the Royal Swedish Academy of Engineering Sciences.

Dr. Sun’s primary research focuses on translational genomics, precision medicine, and mechanisms of genetic susceptibility to inflammation and immune diseases. He has identified over 200 susceptibility genes and diagnostic biomarkers for 40 diseases. Moreover, he has constructed a unique precision variation database of the whole Human Leukocyte Antigens (HLA) based on 10,000 samples from the Chinese population. He has created genome-wide variation maps for different diseases through genome-wide association and sequencing studies and demonstrated the mechanisms of genetic susceptibilities and etiologies. This research has provided necessary evidence for the precision medicine of these diseases.

Dr. Sun is a prolific author with over 210 published papers. His work has been featured in prestigious journals such as Nat Genet, New Engl J Med, and Nat Commun. He has been cited more than 12,000 times, including publications in top-tier journals such as Nature, Cell, Science, and New Engl J Med.
Last Updated:
04/29/2023

Areas of Interest

Translational genomics, precision medicine, and mechanisms of genetic susceptibility of inflammation and immune diseases

IPC Committees / Groups

Regional Development Task Force

What's New

Use and Misuse of Systemic Corticosteroids in Psoriasis

In this Take Ten with IPC video, Professor Peter van de Kerkhof discusses the use and misuse of systemic corticosteroids in psoriasis. He questions whether they contraindicate the treatment of psoriasis, while also covering his personal experience in prescribing them.

WATCH NOW

Thursday, May 14, 2026

Use and Misuse of Topical Corticosteroids in Psoriasis

In this Take Ten with IPC video, Professor Peter van de Kerkhof discusses the use and misuse of topical corticosteroids in psoriasis, covering current use, guidelines, and consequences.

WATCH NOW

Thursday, May 14, 2026

Videos Now Available from the IEC & IPC Joint Symposium at AAD

Missed the joint symposium hosted by the International Eczema Council (IEC) and International Psoriasis Council (IPC) at the American Academy of Dermatology (AAD) Annual Meeting? Select presentations from Psoriasis or Dermatitis? When Boundaries Blur and Treatments Flip the Script are now available, covering diagnostic overlap, emerging tools, treatment-related reactions, and practical strategies for managing complex cases across diverse patient populations.

WATCH NOW

Wednesday, May 27, 2026