Initial and crucial genetic events in intestinal‐type gastric intramucosal neoplasia

H Rokutan, H Abe, H Nakamura, T Ushiku… - The Journal of …, 2019 - Wiley Online Library
TP53 is a well-known tumor suppressor gene and altered by … in colorectal or esophageal
adenocarcinoma, in which TP53 … ICs of microsatellite instability (MSI) type lack TP53 mutation …

The gastrointestinal tract

JM Ward, PM Treuting… - Pathology of Genetically …, 2021 - Wiley Online Library
… of preneoplastic and associated lesions in mouse stomach. … carcinomas: chromosomal
instability, microsatellite instability (… CRC is mutation in the tumor suppressor gene APC, the Apc- …

[HTML][HTML] Understanding the mechanisms of gallbladder lesions: A systematic review

A Bojan, LG Foia, MC Vladeanu… - Experimental and …, 2022 - spandidos-publications.com
p53 is a tumor suppressor gene and is linked to the … on chromosome 11p15.5, is usually
identified in the stomach and … in DNA repair genes, the presence of microsatellite instability or …

Epigenetic alterations in the gastrointestinal tract: current and emerging use for biomarkers of cancer

WM Grady - Advances in cancer research, 2021 - Elsevier
… of molecular alteration in colon polyps and colorectal cancer. … in oncogenes and tumor
suppressor genes drive the … a primary focus of colorectal and esophageal cancer. The classes of …

[HTML][HTML] Road of no return—loss of TP53 paves a defined evolution path from gastric preneoplasia-to-cancer

L An, Y Han, S Jiao, Z Zhou - Cancer Biology & Medicine, 2023 - ncbi.nlm.nih.gov
… then divided GC into MSI, microsatellite stable with epithelial-… , two well-known tumor
suppressor genes displaying roughly 41… A recent study revealed that > 90% esophageal

[HTML][HTML] Mouse models of Kras activation in gastric cancer

Y Won, E Choi - Experimental & molecular medicine, 2022 - nature.com
the esophagus, stomach, pancreas, small intestine and colon; the … process through a series
of preneoplastic lesions. In … be the loss of the tumor suppressor gene Apc. The inactivation of …

[HTML][HTML] Gut inflammation and tumorigenesis: every site has a different tale to tell

A Vanoli, P Parente, M Fassan, L Mastracci… - Internal and Emergency …, 2023 - Springer
… -induced neoplasms include epithelial tumors (esophageal … With regards to dysplastic
lesions, microsatellite instability (… the loss of the p53 tumor suppressor gene leads to unchecked …

[HTML][HTML] Novel biomarkers for the diagnosis and prognosis of colorectal cancer

HH Oh, YE Joo - Intestinal research, 2020 - ncbi.nlm.nih.gov
… by epithelial cells in the stomach, small intestine, colon, and … Mutations in tumor suppressor
genes (TSGs) and oncogenes … OS and disease-free survival (DFS) than microsatellite stable …

[PDF][PDF] Comparison of risk factors and molecular analysis of right-sided colon and left sided colon cancer

M Luisetto, BN Ahmadabadi… - Sci World J …, 2019 - sciencworldpublishing.org
… ”: not only molecular -pathologic changes in pre-neoplastic cells but also … The molecular
profile of colon cancers with microsatellite … of p53 tumor suppressor gene and other mutations. …

Current understanding of pathogenetic mechanisms in neuroendocrine neoplasms

R Modica, A Liccardi, R Minotta… - Expert Review of …, 2024 - Taylor & Francis
… The existence of preneoplastic lesions in esophageal NETs (E… , as confirmed by microsatellite
marker analyses, and SCLCs … For instance, mutations in the TP53 tumor suppressor gene