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Elevated Serum d-ROMs and Lesional 4-HNE Expression Indicate Oxidative Stress in Pemphigus

delete2026-03-10
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OA
AI
C
Chisato Tawada
R
Ryota Asahina
Y
Y. Ueda
X
Xiaoyu Zang
K
Kayoko Tanaka
H
Hiromu Tsuji
H
Hirofumi Niwa
T
Tomoyuki Hioki
H
H. Iwata
DOI:10.1016/j.jdermsci.2026.03.006delete
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Abstract

Abstract

En 中文
• Serum oxidative stress was elevated in patients with pemphigus and decreased after one month of therapy. • Circulating oxidative stress levels correlated with clinical disease severity. • 4-HNE, a lipid peroxidation marker, was strongly expressed in epidermal keratinocytes of lesional skin, especially in acantholytic areas. • Oxidative stress acts as a potential driver of keratinocyte damage and the pathogenesis of pemphigus.
Keywords:
BAP
biological antioxidant potential
d-ROMs
diacron-reactive oxygen metabolites
4-HNE
4-hydroxy-2-nonenal
PDAI
Pemphigus Disease Area Index
ROS
reactive oxygen species
U.CARR
Carratelli units
oxidative stress
pemphigus
diacron-reactive oxygen metabolites
biological antioxidant potential
4-hydroxy-2-nonenal
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Journal

Journal of Dermatological Science cover
Journal of Dermatological Science
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3.6K
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