Concept
Immunodéficience
Publications associées (130)
Autoantibodies against type I IFNs in humans with alternative NF-κB pathway deficiency
Jacques Fellay, Christian Axel Wandall Thorball, Alessandro Borghesi, Yu Zhang, Peng Zhang, Qian Zhang
Patients with autoimmune polyendocrinopathy syndrome type 1 (APS-1) caused by autosomal recessive AIRE deficiency produce autoantibodies that neutralize type I interferons (IFNs) 1,2 , conferring a predisposition to life-threatening COVID-19 pneumonia 3 . ...
Berlin2023Functional characterization of Drosophila melanogaster immune effectors
Drosophila melanogaster, commonly known as the "fruit fly", is a genetically tractable model organism widely used to study biological processes, notably the innate immune system. The advent of novel genome editing technologies, such as the CRISPR-Cas9 syst ...
EPFL2023Humoral Responses Against Variants of Concern by COVID-19 mRNA Vaccines in Immunocompromised Patients
Didier Trono, Céline Pellaton, Madeleine Suffiotti
IMPORTANCE There are limited comparative data on the durability of neutralizing antibody (nAb) responses elicited by messenger RNA (mRNA) vaccines against the SARS-CoV-2 variants of concern (VOCs) in immunocompromised patients and healthy controls. OBJECTI ...
AMER MEDICAL ASSOC2022Biallelic mutations in calcium release activated channel regulator 2A (CRACR2A) cause a primary immunodeficiency disorder
CRAC channel regulator 2 A (CRACR2A) is a large Rab GTPase that is expressed abundantly in T cells and acts as a signal transmitter between T cell receptor stimulation and activation of the Ca2+-NFAT and JNK-AP1 pathways. CRACR2A has been linked to human d ...
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