Differential Expression of MicroRNAs in the Colorectal Serrated Neoplasia Pathway and Adenoma–Carcinoma Sequence

Conclusions: These findings indicate that the SSL and AD pathways exhibit distinct miRNA expression dynamics during colorectal tumorigenesis, with the AD lineage showing a progressive increase in oncogenic miRNAs and the SSL series exhibiting selective downregulation or plateauing, particularly in i...

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Main Authors: Takashi Murakami, Hiroyuki Mitomi, Naoki Tsugawa, Yudai Otsuki, Eiji Kamba, Yuichiro Kadomatsu, Takuo Hayashi, Tsuyoshi Saito, Tomoyoshi Shibuya, Takashi Yao, Akihito Nagahara
Format: Article
Language:English
Published: Wiley 2025-01-01
Series:Gastroenterology Research and Practice
Online Access:http://dx.doi.org/10.1155/grp/1010891
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author Takashi Murakami
Hiroyuki Mitomi
Naoki Tsugawa
Yudai Otsuki
Eiji Kamba
Yuichiro Kadomatsu
Takuo Hayashi
Tsuyoshi Saito
Tomoyoshi Shibuya
Takashi Yao
Akihito Nagahara
author_facet Takashi Murakami
Hiroyuki Mitomi
Naoki Tsugawa
Yudai Otsuki
Eiji Kamba
Yuichiro Kadomatsu
Takuo Hayashi
Tsuyoshi Saito
Tomoyoshi Shibuya
Takashi Yao
Akihito Nagahara
author_sort Takashi Murakami
collection DOAJ
description Conclusions: These findings indicate that the SSL and AD pathways exhibit distinct miRNA expression dynamics during colorectal tumorigenesis, with the AD lineage showing a progressive increase in oncogenic miRNAs and the SSL series exhibiting selective downregulation or plateauing, particularly in invasive lesions. The differential expression of miR-20a, miR-21, miR-93, and miR-181b was presumed to be related to (epi)genetic alterations among serrated neoplasia and AD–carcinoma routes.
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series Gastroenterology Research and Practice
spelling doaj-art-c15fe8fedef3430d9aed70a41b3e058b2025-08-20T02:41:43ZengWileyGastroenterology Research and Practice1687-630X2025-01-01202510.1155/grp/1010891Differential Expression of MicroRNAs in the Colorectal Serrated Neoplasia Pathway and Adenoma–Carcinoma SequenceTakashi Murakami0Hiroyuki Mitomi1Naoki Tsugawa2Yudai Otsuki3Eiji Kamba4Yuichiro Kadomatsu5Takuo Hayashi6Tsuyoshi Saito7Tomoyoshi Shibuya8Takashi Yao9Akihito Nagahara10Department of GastroenterologyDepartment of Human PathologyDepartment of GastroenterologyDepartment of GastroenterologyDepartment of GastroenterologyDepartment of Human PathologyDepartment of Human PathologyDepartment of Human PathologyDepartment of GastroenterologyDepartment of Human PathologyDepartment of GastroenterologyConclusions: These findings indicate that the SSL and AD pathways exhibit distinct miRNA expression dynamics during colorectal tumorigenesis, with the AD lineage showing a progressive increase in oncogenic miRNAs and the SSL series exhibiting selective downregulation or plateauing, particularly in invasive lesions. The differential expression of miR-20a, miR-21, miR-93, and miR-181b was presumed to be related to (epi)genetic alterations among serrated neoplasia and AD–carcinoma routes.http://dx.doi.org/10.1155/grp/1010891
spellingShingle Takashi Murakami
Hiroyuki Mitomi
Naoki Tsugawa
Yudai Otsuki
Eiji Kamba
Yuichiro Kadomatsu
Takuo Hayashi
Tsuyoshi Saito
Tomoyoshi Shibuya
Takashi Yao
Akihito Nagahara
Differential Expression of MicroRNAs in the Colorectal Serrated Neoplasia Pathway and Adenoma–Carcinoma Sequence
Gastroenterology Research and Practice
title Differential Expression of MicroRNAs in the Colorectal Serrated Neoplasia Pathway and Adenoma–Carcinoma Sequence
title_full Differential Expression of MicroRNAs in the Colorectal Serrated Neoplasia Pathway and Adenoma–Carcinoma Sequence
title_fullStr Differential Expression of MicroRNAs in the Colorectal Serrated Neoplasia Pathway and Adenoma–Carcinoma Sequence
title_full_unstemmed Differential Expression of MicroRNAs in the Colorectal Serrated Neoplasia Pathway and Adenoma–Carcinoma Sequence
title_short Differential Expression of MicroRNAs in the Colorectal Serrated Neoplasia Pathway and Adenoma–Carcinoma Sequence
title_sort differential expression of micrornas in the colorectal serrated neoplasia pathway and adenoma carcinoma sequence
url http://dx.doi.org/10.1155/grp/1010891
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