Results 51 to 60 of about 389,091 (306)

Epigenetics in Friedreich's ataxia: Challenges and opportunities for therapy [PDF]

open access: yes, 2013
Copyright © 2013 Chiranjeevi Sandi et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly ...
Al-Mahdawi, S, Pook, MA, Sandi, C
core   +2 more sources

Multiple functions of m6A RNA methylation in cancer

open access: yesJournal of Hematology & Oncology, 2018
First identified in 1974, m6A RNA methylation, which serves as a predominant internal modification of RNA in higher eukaryotes, has gained prodigious interest in recent years. Modifications of m6A are dynamic and reversible in mammalian cells, which have
Yutian Pan   +4 more
doaj   +1 more source

The potential regulatory role of RNA methylation in ovarian cancer

open access: yesRNA Biology, 2023
Updates in whole genome sequencing technologies have revealed various RNA modifications in cancer, among which RNA methylation is a frequent posttranscriptional modification.
Shijie Zhao   +5 more
doaj   +1 more source

Ginsenoside Rh2 reduces m6A RNA methylation in cancer via the KIF26B-SRF positive feedback loop

open access: yesJournal of Ginseng Research, 2021
Background: The underlying mechanisms of the potential tumor-suppressive effects of ginsenoside Rh2 are complex. N6-methyladenosine (m6A) RNA methylation is usually dysregulated in cancer.
Chunmei Hu   +5 more
doaj   +1 more source

Methionine Adenosyltransferase 1a (MAT1A) Enhances Cell Survival During Chemotherapy Treatment and is Associated with Drug Resistance in Bladder Cancer PDX Mice. [PDF]

open access: yes, 2019
Bladder cancer is among the top ten most common cancers, with about ~380,000 new cases and ~150,000 deaths per year worldwide. Tumor relapse following chemotherapy treatment has long been a significant challenge towards completely curing cancer.
de Vere White, Ralph   +8 more
core   +2 more sources

dCas9-based epigenome editing suggests acquisition of histone methylation is not sufficient for target gene repression. [PDF]

open access: yes, 2017
Distinct epigenomic profiles of histone marks have been associated with gene expression, but questions regarding the causal relationship remain. Here we investigated the activity of a broad collection of genomically targeted epigenetic regulators that ...
Farnham, Peggy J   +8 more
core   +2 more sources

Identification of a novel methyltransferase, Bmt2, responsible for the N-1-methyl-adenosine base modification of 25S rRNA in "Saccharomyces cerevisiae" [PDF]

open access: yes, 2013
The 25S rRNA of yeast contains several base modifications in the functionally important regions. The enzymes responsible for most of these base modifications remained unknown.
Entian, Karl-Dieter   +3 more
core   +1 more source

Multiple m6A RNA methylation modulators promote the malignant progression of hepatocellular carcinoma and affect its clinical prognosis

open access: yesBMC Cancer, 2020
Background Hepatocellular carcinoma (HCC) is the second most common cause of cancer-related death in the world. N6-methyladenosine (m6A) RNA methylation is dynamically regulated by m6A RNA methylation modulators (“writer,” “eraser,” and “reader” proteins)
Nanfang Qu   +7 more
doaj   +1 more source

The role m6A RNA methylation is CNS development and glioma pathogenesis

open access: yesMolecular Brain, 2021
Epigenetic abnormalities play a crucial role in many tumors, including glioma. RNA methylation occurs as an epigenetic modification similar to DNA methylation and histone modification.
Ting Pan   +7 more
doaj   +1 more source

m6A RNA Methylation Regulators Impact Prognosis and Tumor Microenvironment in Renal Papillary Cell Carcinoma

open access: yesFrontiers in Oncology, 2021
Accumulating evidence has proven that N6-methyladenosine (m6A) RNA methylation plays an essential role in tumorigenesis. However, the significance of m6A RNA methylation modulators in the malignant progression of papillary renal cell carcinoma (PRCC) and
Lianze Chen   +28 more
doaj   +1 more source

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