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Oxygen and TGF-β1 jointly regulate fibronectin and trophoblast behavior highlighting a potential role for matrix signalingin severe preeclampsia

delete2026-01-31
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PRE
AI
F
Felipe S. Gallardo
D
Delia I. Chiarello
I
Ivo Carrasco‐Wong
S
Sebastián San Martín
A
Andrea Leiva
R
Rocío Salsoso
J
Jaime Gutiérrez
DOI:10.1016/j.matbio.2026.01.002delete
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Abstract

Abstract

En 中文
• Oxygen tension reshapes how trophoblasts interpret TGF-β1 signaling. • Combined O₂-TGF-β1 control determines fibronectin abundance and assembly. • Fibronectin-integrin engagement regulates invasion and endothelial-like behavior. • Hypoxia disrupts this signaling–matrix axis in severe preeclampsia tissue. • Findings reveal fibronectin as an instructive determinant of trophoblast fate.

Journal

Matrix Biology cover
Matrix Biology
IF:
4.8
Papers:
109
Citations:
8.1K

Organization

U
universidad de valparaiso
Scholars:
2.6K
Papers: 2.2K
Citations: 4
U
universidad san sebastian
Scholars:
280
Papers: 166
Citations: 0
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