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Brimonidine Attenuates Choroidal Thinning and Hypoperfusion in Guinea Pigs with Form-Deprivation Myopia: Involvement of NOS and TGF-β1

delete2026-05-07
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PRE
AI
F
Fang Zeng
H
Hong He
Y
Yanting Luo
J
Junming Yang
A
Anzhen Li
T
Tengyuan Zeng
G
Guofu Huang *
DOI:10.1016/j.ejphar.2026.178947delete
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Abstract

Abstract

En 中文
• SS-OCTA reveals spatial heterogeneity in choroidal thickness and perfusion in guinea pigs. • The C1–6 mm and superior regions exhibit heightened sensitivity to FD stimuli. • Brimonidine inhibits myopia by preserving choroidal thickness and perfusion. • Brimonidine prevents myopia via a choroidal mechanism involving NOS and TGF-β1.
Keywords:
Brimonidine
Choroidal thickness
Choroidal perfusion
Form-deprivation myopia
NOS
TGF-β1

Journal

European Journal of Pharmacology cover
European Journal of Pharmacology
IF:
4.7
Papers:
2.3W
Citations:
4.0W

Organization

G
Guangdong Provincial Key Laboratory
Scholars:
103
Papers: 26
Citations: 0
S
Sun Yat-Sen University
Scholars:
7.8K
Papers: 2.1K
Citations: 0
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