[HTML][HTML] Gene therapy strategies for RAG1 deficiency: Challenges and breakthroughs

G Gilioli, AC Lankester, S de Kivit, FJT Staal… - Immunology …, 2024 - Elsevier
Mutations in the recombination activating genes (RAG) cause various forms of immune
deficiency. Hematopoietic stem cell transplantation (HSCT) is the only cure for patients with …

Partial RAG deficiency in humans induces dysregulated peripheral lymphocyte development and humoral tolerance defect with accumulation of T-bet+ B cells

K Csomos, B Ujhazi, P Blazso, JL Herrera… - Nature …, 2022 - nature.com
The recombination-activating genes (RAG) 1 and 2 are indispensable for diversifying the
primary B cell receptor repertoire and pruning self-reactive clones via receptor editing in the …

Exonic knockout and knockin gene editing in hematopoietic stem and progenitor cells rescues RAG1 immunodeficiency

MC Castiello, C Brandas, S Ferrari… - Science translational …, 2024 - science.org
Recombination activating genes (RAGs) are tightly regulated during lymphoid differentiation,
and their mutations cause a spectrum of severe immunological disorders. Hematopoietic …

A multimorphic mutation in IRF4 causes human autosomal dominant combined immunodeficiency

IRF4 International Consortium, O Fornes, A Jia… - Science …, 2023 - science.org
Interferon regulatory factor 4 (IRF4) is a transcription factor (TF) and key regulator of immune
cell development and function. We report a recurrent heterozygous mutation in IRF4, p …

B cell abnormalities and autoantibody production in patients with partial RAG deficiency

Q Min, K Csomos, Y Li, L Dong, Z Hu, X Meng… - Frontiers in …, 2023 - frontiersin.org
Mutations in the recombination activating gene 1 (RAG1) and RAG2 in humans are
associated with a broad spectrum of clinical phenotypes, from severe combined …

Cellular Mechanisms Underlying B Cell Abnormalities in Patients With Gain-of-Function Mutations in the PIK3CD Gene

W Wang, Q Min, N Lai, K Csomos, Y Wang… - Frontiers in …, 2022 - frontiersin.org
Background Activated phosphoinositide 3 kinase (PI3K)-delta syndrome (APDS) is an
inborn error of immunity with variable clinical phenotype of immunodeficiency and immune …

Intrinsic functional defects in B cells of patients with NFKB2 mutations

Q Min, Y Li, X Wu, M Yu, W Ying, Q Zhou… - Clinical and …, 2024 - academic.oup.com
Mutations in the human nuclear factor-κB2 gene (NFKB2) are associated with common
variable immunodeficiency (CVID) or combined immunodeficiency diseases (CID) …

Case report: Identification of a Chinese patient with RAG1 mutations initially presenting as autoimmune hemolytic anemia

X Chen, C Jiang, W Song, T Sun, J Yan, W Xu… - Frontiers in …, 2024 - frontiersin.org
Mutations in the recombination-activating gene 1, a pivotal component essential for V (D) J
recombination and the formation of T-and B-cell receptors, can result in autoimmune …

Novel Compound Heterozygous Variants in the FAS Gene Lead to Fetal Onset of Autoimmune Lymphoproliferative Syndrome (ALPS)

Q Wu, B Sun, J Hou, X Hui, C Wang, W Wang… - Journal of Clinical …, 2025 - Springer
Objective FAS gene defects lead to autoimmune lymphoproliferative syndrome (ALPS),
which is often inherited in an autosomal dominant and rarely in an autosomal recessive …

Mechanisms of dysregulated antibody responses in inborn errors of immunity

Q Min, JE Walter, HW Schroeder, PD Burrows… - Frontiers in …, 2023 - frontiersin.org
Human Inborn Errors of Immunity (IEI) represent a diverse array of genetic disorders
affecting the immune system and result in increased susceptibility to infections …