SF3B1-mutant models of RNA mis-splicing uncover UBA1 as a therapeutic target in myelodysplastic neoplasms. [PDF]
Thier J +16 more
europepmc +1 more source
[VEXAS syndrome mimicking relapsing polychondritis: A case report]. [PDF]
Dong Q, He J, Jia Y, Yao H, Zhang X.
europepmc +1 more source
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Three UBA1 clones for a unique VEXAS syndrome
Rheumatology, 2023Dear Editor, The VEXAS syndrome (Vacuoles, E1 enzyme, X-linked, Autoinflammatory, Somatic) is a recently described autoinflammatory disease characterized by mutations in the E1 ubiquitin-activating enzyme encoded by the UBA1 gene [1]. Clinico-biological findings include haematological abnormalities, treatment-refractory inflammatory syndrome, skin ...
Podvin, Benjamin +7 more
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The functional role of UBA1 cysteine-278 in ubiquitination
Biochemical and Biophysical Research Communications, 2012Although total UBA1 levels were unchanged, after oxidation for 60 min, we observed dramatic changes in the levels of BIAM-labeled UBA1 in both the membrane and cytosol fractions that suggested oxidative stress induces translocation of UBA1 from the cytosol to the membrane.
Ung, Yang +3 more
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Pathogenic UBA1 variants define a subset of relapsing polychondritis
Nature Reviews Rheumatology, 2021Two new studies have identified mutations in UBA1 associated with the newly identified condition VEXAS syndrome in cohorts of patients with relapsing polychondritis, supporting the concept that relapsing polychondritis is more than one disease.
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Lycorine hydrochloride directly targets UBA1 to suppress cellular senescence
Xiaojun Xu, Zhiyong Mao, Ying Jiang
exaly +4 more sources
Characteristic vacuolization of myeloid precursors and UBA1 mutation in a woman with monosomy X
International Journal of Laboratory Hematology, 2021No abstract ...
Luquet, Isabelle +4 more
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Somatic Mutations in UBA1 and Severe Adult-Onset Autoinflammatory Disease
Kyle Retterer +2 more
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Rapid Screening and Monitoring of UBA1 Mutations in VEXAS Syndrome
The Journal of Molecular DiagnosticsVEXAS (vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic) is a severe adult-onset autoinflammatory disease associated with hematologic conditions, such as myelodysplastic syndrome. VEXAS is mostly due to an acquired mutation affecting methionine 41 (p.M41) of the UBA1 gene, which is present in >90% of patients and usually at a high burden ...
Iván Martín Castillo +13 more
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Downregulation of UBA1 in Myelodysplastic Syndrome
Blood, 2022Yue Wei +7 more
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