Abstracts tagged "flow cytometry and anti-TNF therapy"

Abstract Number: 97 • 2019 ACR/ARP Annual Meeting
Low Frequency of Circulating T Follicular Helper 1 Cells Is Associated to Adequate Response to Adalimumab Therapy in Rheumatoid Arthritis
Charlotte Lucas¹, Roussine Codo ², Jean-David Albert ³, Rachel Jean ², Stéphane Rodriguez ⁴, Patricia Amé-Thomas ⁵ and Aleth Perdriger ⁶, ¹Rheumatology department, Rennes University Hospital, France, Rennes, Bretagne, France, ²SITI Laboratory, Rennes University Hospital, EFS, INSERM1236, France, Rennes, Bretagne, France, ³Rheumatology department, Rennes University Hospital and Institut NUMECAN, INSERM U 1241, Rennes, Bretagne, France, ⁴PhD, SITI Laboratory, Rennes University Hospital, EFS, INSERM1236, France, Rennes, Bretagne, France, ⁵SITI Laboratory, Univ Rennes, Rennes University Hospital, EFS, INSERM1236, France, Rennes, Bretagne, France, ⁶Rheumatology department, Rennes University Hospital, France, Rennes, France
Background/Purpose: T follicular helper cells (Tfh) constitute a distinct CD4+ helper T-cell subset, promoting B-cell maturation and activation. Circulating Tfh (cTfh) seem to play a…

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