Role of main RNA methylation in hepatocellular carcinoma: N6-methyladenosine, 5-methylcytosine, and N1-methyladenosine

Y Xu, M Zhang, Q Zhang, X Yu, Z Sun, Y He… - Frontiers in cell and …, 2021 - frontiersin.org
RNA methylation is considered a significant epigenetic modification, a process that does not
alter gene sequence but may play a necessary role in multiple biological processes, such as …

The role of 8-oxoG repair systems in tumorigenesis and cancer therapy

C Li, Y Xue, X Ba, R Wang - Cells, 2022 - mdpi.com
Tumorigenesis is highly correlated with the accumulation of mutations. The abundant and
extensive DNA oxidation product, 8-Oxoguanine (8-oxoG), can cause mutations if it is not …

[HTML][HTML] Role of m5C-related regulatory genes in the diagnosis and prognosis of hepatocellular carcinoma

Y He, X Yu, J Li, Q Zhang, Q Zheng… - American journal of …, 2020 - ncbi.nlm.nih.gov
Hepatocellular carcinoma (HCC) is one of the most common malignancies globally, and is
frequently associated with a poor prognosis. 5-methylcytosine (m 5 C) is a common …

Targeting the DNA damage response and repair in cancer through nucleotide metabolism

T Helleday, SG Rudd - Molecular oncology, 2022 - Wiley Online Library
The exploitation of the DNA damage response and DNA repair proficiency of cancer cells is
an important anticancer strategy. The replication and repair of DNA are dependent upon the …

MTH1 inhibitor TH1579 induces oxidative DNA damage and mitotic arrest in acute myeloid leukemia

K Sanjiv, JM Calderón-Montaño, TM Pham, T Erkers… - Cancer Research, 2021 - AACR
Acute myeloid leukemia (AML) is an aggressive hematologic malignancy, exhibiting high
levels of reactive oxygen species (ROS). ROS levels have been suggested to drive …

NEIL3 prevents senescence in hepatocellular carcinoma by repairing oxidative lesions at telomeres during mitosis

Z Zhao, H Gad, C Benitez-Buelga, K Sanjiv… - Cancer research, 2021 - AACR
Patients with hepatocellular carcinoma (HCC) suffer from few treatment options and poor
survival rates. Here we report that endonuclease VIII-like protein 3 (NEIL3) is overexpressed …

Inhibitors of DNA glycosylases as prospective drugs

GV Mechetin, AV Endutkin, EA Diatlova… - International Journal of …, 2020 - mdpi.com
DNA glycosylases are enzymes that initiate the base excision repair pathway, a major
biochemical process that protects the genomes of all living organisms from intrinsically and …

Targeting the nucleic acid oxidative damage repair enzyme MTH1: a promising therapeutic option

Y Ding, Q Liu - Frontiers in Cell and Developmental Biology, 2024 - frontiersin.org
The accumulation of reactive oxygen species (ROS) plays a pivotal role in the development
of various diseases, including cancer. Elevated ROS levels cause oxidative stress, resulting …

[HTML][HTML] Specific 8-oxo-dGTPase activity of MTH1 (NUDT1) protein as a quantitative marker and prognostic factor in human colorectal cancer

K Bialkowski, A Szpila - Free Radical Biology and Medicine, 2021 - Elsevier
Abstract The MTH1 (NUDT1) gene, because it is frequently upregulated in many types of
human cancers, has been considered a general marker of carcinogenesis for over two …

[HTML][HTML] OGG1 co-inhibition antagonizes the tumor-inhibitory effects of targeting MTH1

L Zhang, L Misiara, GJ Samaranayake, N Sharma… - Redox biology, 2021 - Elsevier
Cancer cells develop protective adaptations against oxidative DNA damage, providing a
strong rationale for targeting DNA repair proteins. There has been a high degree of recent …