Association between the methylation of CpG islands in JAK-STAT pathway-related genes and colorectal cancer

Copyright © 2023. Published by Elsevier B.V..

BACKGROUND: Aberrant promoter methylation of CpG islands plays an important role in carcinogenesis. However, the association between the DNA methylation of JAK-STAT pathway-related genes in peripheral blood leukocytes and colorectal cancer (CRC) susceptibility remains unclear.

METHODS: We conducted a case-control study of 403 patients with CRC and 419 cancer free controls, and the DNA methylation levels of JAK2, STAT1, STAT3, and SOCS3 in peripheral blood samples from all subjects were assessed using a methylation-sensitive high-resolution melting (MS-HRM) analysis.

RESULTS: Compared with controls, the methylation of the JAK2, STAT1 and SOCS3 genes increased the CRC risk (ORadjusted=1.96, 95% CI, 1.12-3.41, P=0.01; ORadjusted=5.37, 95% CI, 3.74-7.71, P<0.01; ORadjusted=3.30, 95% CI, 1.58-6.87, P<0.01). In the multiple CpG site methylation (MCSM) analysis, a high MCSM value denoted an increased CRC risk (ORadjusted=4.97, 95% CI, 3.34-7.37, P<0.01).

CONCLUSION: In peripheral blood, the methylation of JAK2, STAT1, and high levels of MCSM are promising biomarkers for CRC risk.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:868

Enthalten in:

Gene - 868(2023) vom: 05. Juni, Seite 147357

Sprache:

Englisch

Beteiligte Personen:

Rong, Jiesheng [VerfasserIn]
Pu, Rui [VerfasserIn]
Sun, Hongru [VerfasserIn]
Liu, Yupeng [VerfasserIn]
Tian, Tian [VerfasserIn]
Bi, Haoran [VerfasserIn]
Xia, Tingting [VerfasserIn]
Zhang, Lei [VerfasserIn]
Zhang, Yuanyuan [VerfasserIn]
Zhao, Yashuang [VerfasserIn]
Zhu, Lin [VerfasserIn]

Links:

Volltext

Themen:

Biomarkers, Tumor
Colorectal cancer
EC 2.7.10.2
Interactive effect
JAK-STAT
Janus Kinases
Journal Article
Methylation
Peripheral blood
STAT Transcription Factors
Suppressor of Cytokine Signaling Proteins

Anmerkungen:

Date Completed 01.05.2023

Date Revised 01.05.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.gene.2023.147357

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM354197290