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NOX1 drives inflammatory bowel disease through oxidant-dependent stabilization of IκBζ

delete2026-07-21
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OA
AI
Z
Zhuoyao Song
C
Coralie Pintard
A
Anne-Laure Pelletier
J
Jean‐Claude Marie
D
Dan Liu
N
Nathalie Thiéblemont
M
Margarita Hurtado-Nédelec
焦平 cover
焦平 (Ping Jiao)
L
Laura Baciou
J
Jamel El-Benna
P
Pham My‐Chan Dang *
DOI:10.1016/j.freeradbiomed.2026.07.037delete
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Abstract

Abstract

En 中文
• NOX1 and IκBζ were upregulated in colonic tissues and organoids from IBD patients. • NOX1 controls IκBζ expression in inflammatory conditions. • ROS oxidize IκBζ on Cys638 rendering it resistant to proteasomal degradation. • NOX1-IκBζ axis controls inflammatory gene networks, including the hub gene CCL2. • In IBD patients, high CCL2 levels correlate with IκBζ oxidation and stabilization.
Keywords:
NOX1
NOXO1
IκBζ
ROS
Inflammatory bowel disease
NOX
NADPH oxidase
IκBζ
Inhibitor of nuclear factor kappa B zeta
ROS
reactive oxygen species
IBD
inflammatory bowel disease
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Journal

Free Radical Biology and Medicine cover
Free Radical Biology and Medicine
IF:
8.2
Papers:
2.1W
Citations:
5.4W

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H
hôpital bichat claude bernard
Scholars:
4
Papers: 3
Citations: 0
I
inserm and cnrs
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45
Papers: 23
Citations: 0
U
Universite Paris Saclay
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7.2W
Papers: 5.2W
Citations: 540
J
Jilin University
Scholars:
8.4W
Papers: 5.5W
Citations: 8.9K
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