A Pathogenic Missense Variant in NFKB1 Causes Common Variable Immunodeficiency Due to Detrimental Protein Damage

M Fliegauf, R Krüger, S Steiner, LG Hanitsch… - Frontiers in …, 2021 - frontiersin.org
In common variable immunodeficiency (CVID), heterozygous damaging NFKB1 variants
represent the most frequent monogenic cause. NFKB1 encodes the precursor p105, which …

A Novel Monoallelic Nonsense Mutation in the NFKB2 Gene Does Not Cause a Clinical Manifestation

J Kotlinowski, K Bukowska-Strakova, A Koppolu… - Frontiers in …, 2019 - frontiersin.org
NF-κB signaling, acting through NFKB1 dependent canonical and NFKB2 dependent non-
canonical pathways plays a critical role in inflammatory and immune responses. Recent …

A Nonsense N–Terminus NFKB2 Mutation Leading to Haploinsufficiency in a Patient with a Predominantly Antibody Deficiency

HS Kuehn, A Bernasconi, JE Niemela… - Journal of clinical …, 2020 - Springer
The noncanonical NF-κB pathway is implicated in diverse biological and immunological
processes. Monoallelic C-terminus loss-of-function and gain-of-function mutations of NFKB2 …

Novel nonsense gain-of-function NFKB2 mutations associated with a combined immunodeficiency phenotype

HS Kuehn, JE Niemela, K Sreedhara… - Blood, The Journal …, 2017 - ashpublications.org
NF-κB signaling through its NFKB1-dependent canonical and NFKB2-dependent
noncanonical pathways plays distinctive roles in a diverse range of immune processes …

Detrimental NFKB1 missense variants affecting the Rel-homology domain of p105/p50

M Fliegauf, M Kinnunen, S Posadas-Cantera… - Frontiers in …, 2022 - frontiersin.org
Most of the currently known heterozygous pathogenic NFKB1 (Nuclear factor kappa B
subunit 1) variants comprise deleterious defects such as severe truncations, internal …

Biochemically deleterious human NFKB1 variants underlie an autosomal dominant form of common variable immunodeficiency

J Li, WT Lei, P Zhang, F Rapaport… - Journal of Experimental …, 2021 - rupress.org
Autosomal dominant (AD) NFKB1 deficiency is thought to be the most common genetic
etiology of common variable immunodeficiency (CVID). However, the causal link between …

Germline mutations in NFKB2 implicate the noncanonical NF-κB pathway in the pathogenesis of common variable immunodeficiency

K Chen, EM Coonrod, A Kumánovics, ZF Franks… - The American Journal of …, 2013 - cell.com
Common variable immunodeficiency (CVID) is a heterogeneous disorder characterized by
antibody deficiency, poor humoral response to antigens, and recurrent infections. To …

[HTML][HTML] A large deletion in a non-coding regulatory region leads to NFKB1 haploinsufficiency in two adult siblings

M Fusaro, C Coustal, L Barnabei, Q Riller, M Heller… - Clinical …, 2024 - Elsevier
Mutations in NFkB pathway genes can cause inborn errors of immunity (IEI), with NFKB1
haploinsufficiency being a significant etiology for common variable immunodeficiency …

Clinical and Immunological Phenotype of Patients With Primary Immunodeficiency Due to Damaging Mutations in NFKB2

C Klemann, N Camacho-Ordonez, L Yang… - Frontiers in …, 2019 - frontiersin.org
Non-canonical NF-κB-pathway signaling is integral in immunoregulation. Heterozygous
mutations in NFKB2 have recently been established as a molecular cause of common …

[HTML][HTML] Long-term follow up of families with pathogenic NFKB1 variants reveals incomplete penetrance and frequent inflammatory sequelae

EA Tuovinen, O Kuismin, L Soikkonen, T Martelius… - Clinical …, 2023 - Elsevier
Nuclear factor κ light-chain enhancer of activated B cells (NF-κB) family of evolutionarily
conserved transcription factors are involved in key cellular signaling pathways. Previously …