Possible contributions of fibrogenesis to recurrent miscarriages - A transcriptome analysis

Copyright © 2024 Elsevier B.V. All rights reserved..

Recurrent miscarriages (RM) generally refer to two or more consecutive pregnancy losses. The risk of miscarriages grows with its frequency of occurrences, so as the future obstetric complications or longer-term health problems for patients. Most previous researches sought to discover the etiology of RM by making comparisons between patients with RM and fertile women. Our study collected decidua tissues from patients with RM and single miscarriage (SM) for transcriptome sequencing analysis and aimed at identifying vital factors contributing to additional miscarriages after previous miscarriage. Between the RM and SM group, a total of 122 differentially expressed genes (DEGs) were detected and pathways associated with cell adhesion and ECM remodeling were particularly enriched in the RM group, which indicated abnormally activated fibrogenesis process. Particularly, the enhancement of ITGB6, EGFLAM and COL3A1 in the RM group were validated by RT-qPCR. Our study discovered that fibrogenesis, which might be caused by intrauterine manipulation, could lead to recurrent miscarriages after a previous miscarriage. Therefore, we encourage higher attention to thorough prevention and prompt remedies towards fibrotic disorders related diseases.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:908

Enthalten in:

Gene - 908(2024) vom: 25. März, Seite 148231

Sprache:

Englisch

Beteiligte Personen:

Li, Jun-Yuan [VerfasserIn]
He, Xiao-Ying [VerfasserIn]
Wang, Tong-Shuai [VerfasserIn]
Sun, Ye-Li [VerfasserIn]
Tan, Yuan [VerfasserIn]

Links:

Volltext

Themen:

Cell adhesion
Decidualization
ECM remodeling
GSEA
Journal Article
Recurrent miscarriage
Transcriptome

Anmerkungen:

Date Completed 18.03.2024

Date Revised 18.03.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.gene.2024.148231

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM367987945