Results 31 to 40 of about 2,197 (160)

Fluorescence Monitoring of the Oxidative Repair of DNA Alkylation Damage by ALKBH3, a Prostate Cancer Marker [PDF]

open access: yesJournal of the American Chemical Society, 2016
The 2-oxoglutarate-dependent iron enzyme ALKBH3 is an antitumor target and a potential diagnostic marker for several tumor types, including prostate cancer. However, there is at present no simple way to measure this enzyme's activity.
Eric T Kool
exaly   +6 more sources

LncRNA ALKBH3‐AS1 enhances ALKBH3 mRNA stability to promote hepatocellular carcinoma cell proliferation and invasion

open access: yesJournal of Cellular and Molecular Medicine, 2022
Long noncoding RNAs (lncRNAs) are confirmed as the key regulators of hepatocellular carcinoma (HCC) occurrence and progression, but the role of AlkB homologue 3 antisense RNA 1 (ALKBH3‐AS1) in HCC is unclear.
Qiliang Lu   +8 more
semanticscholar   +3 more sources

ALKBH3-mediated m1A demethylation promotes the malignant progression of acute myeloid leukemia by regulating ferroptosis through the upregulation of ATF4 expression

open access: yesHematology
To investigate the role of ALKBH3 in acute myeloid leukemia (AML), we constructed an animal model of xenotransplantation of AML. Our study demonstrated that ALKBH3-mediated m1A demethylation inhibits ferroptosis in KG-1 cells by increasing ATF4 ...
Xin Liu, Xinghua Pan
doaj   +2 more sources

Genomic and Molecular Landscape of DNA Damage Repair Deficiency across The Cancer Genome Atlas [PDF]

open access: yesCell Reports, 2018
Summary: DNA damage repair (DDR) pathways modulate cancer risk, progression, and therapeutic response. We systematically analyzed somatic alterations to provide a comprehensive view of DDR deficiency across 33 cancer types.
Theo A. Knijnenburg   +762 more
doaj   +6 more sources

A real-time PCR-based quantitative assay for 3-methylcytosine demethylase activity of ALKBH3

open access: yesBiochemistry and Biophysics Reports, 2016
Human AlkB homolog 3 (ALKBH3), a homolog of the Escherichia coli protein AlkB, demethylates 1-methyladenine and 3-methylcytosine (3-meC) in single-stranded DNA and RNA by oxidative demethylation.
Yuko Ueda   +8 more
doaj   +3 more sources

Human ALKBH4 interacts with proteins associated with transcription. [PDF]

open access: yesPLoS ONE, 2012
The Fe(II)- and 2-oxoglutarate (2OG)-dependent dioxygenase AlkB from E. coli is a demethylase which repairs alkyl lesions in DNA, as well as RNA, through a direct reversal mechanism. Humans possess nine AlkB homologs (ALKBH1-8 and FTO). ALKBH2 and ALKBH3
Linn G Bjørnstad   +5 more
doaj   +6 more sources

The oxidative demethylase ALKBH3 marks hyperactive gene promoters in human cancer cells [PDF]

open access: yesGenome Medicine, 2015
BACKGROUND: The oxidative DNA demethylase ALKBH3 targets single-stranded DNA (ssDNA) in order to perform DNA alkylation damage repair. ALKBH3 becomes upregulated during tumorigenesis and is necessary for proliferation.
A Aguilera   +87 more
core   +6 more sources

Epigenetic Loss of m1A RNA Demethylase ALKBH3 in Hodgkin Lymphoma Targets Collagen Conferring Poor Clinical Outcome. [PDF]

open access: yesBlood, 2020
Health Department Pla Estrategic de Recerca i Innovacioen Salut (PERIS) project [SLT/002/16/00374]; Agencia deGestiod'Ajuts Universitaris i de Recerca (AGAUR) of the Catalan Government (Generalitat de Catalunya) [2017SGR1080]; Ministerio de Ciencia e ...
R. Esteve-Puig   +27 more
semanticscholar   +5 more sources

ALKBH3‐Mediated M1A Demethylation of METTL3 Endows Pathological Fibrosis:Interplay Between M1A and M6A RNA Methylation (Adv. Sci. 19/2025) [PDF]

open access: yesAdvanced science
Pathological Skin Fibrosis The artwork symbolises RNA modification crosstalk in skin fibrosis through Medusa and Perseus. Medusa's gaze symbolizing m6A methylation promotes fibrotic progression and transforms healthy skin into a rigid stone‐like state ...
L. Tu   +9 more
europepmc   +2 more sources

Rare variant analyses validate known ALS genes in a multi-ethnic population and identifies ANTXR2 as a candidate in PLS [PDF]

open access: yesBMC Genomics
Background Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease affecting over 300,000 people worldwide. It is characterized by the progressive decline of the nervous system that leads to the weakening of muscles which impacts physical ...
Tess D. Pottinger   +15 more
doaj   +5 more sources

Home - About - Disclaimer - Privacy