Cargando…
Functional characterization of two variants of mitochondrial topoisomerase TOP1MT that impact regulation of the mitochondrial genome
TOP1MT encodes a mitochondrial topoisomerase that is important for mtDNA regulation and is involved in mitochondrial replication, transcription, and translation. Two variants predicted to affect TOP1MT function (V1 - R198C and V2 - V338L) were identified by exome sequencing of a newborn with hypertr...
Autores principales: | Al Khatib, Iman, Deng, Jingti, Symes, Andrew, Kerr, Marina, Zhang, Hongliang, Huang, Shar-yin Naomi, Pommier, Yves, Khan, Aneal, Shutt, Timothy E. |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Society for Biochemistry and Molecular Biology
2022
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9513266/ https://www.ncbi.nlm.nih.gov/pubmed/36030054 http://dx.doi.org/10.1016/j.jbc.2022.102420 |
Ejemplares similares
-
Activation of the cGAS-STING innate immune response in cells with deficient mitochondrial topoisomerase TOP1MT
por: Al Khatib, Iman, et al.
Publicado: (2023) -
Increased negative supercoiling of mtDNA in TOP1mt knockout mice and presence of topoisomerases IIα and IIβ in vertebrate mitochondria
por: Zhang, Hongliang, et al.
Publicado: (2014) -
Mitochondrial Topoisomerase I is Critical for Mitochondrial Integrity and Cellular Energy Metabolism
por: Douarre, Céline, et al.
Publicado: (2012) -
Mammalian Tyrosyl-DNA Phosphodiesterases in the Context of Mitochondrial DNA Repair
por: Huang, Shar-yin Naomi, et al.
Publicado: (2019) -
Negative regulation of mitochondrial transcription by mitochondrial topoisomerase I
por: Sobek, Stefan, et al.
Publicado: (2013)