Systemic 7,8-Dihydroxyflavone Treatment Protects Immature Retinas Against Hypoxic-Ischemic Injury via Müller Glia Regeneration and MAPK/ERK Activation
Author(s) -
Hsiu-Mei Huang,
Chao Huang,
MengHan Tsai,
Linda Yi-Chieh Poon,
Ying-Chao Chang
Publication year - 2018
Publication title -
investigative ophthalmology and visual science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.935
H-Index - 218
eISSN - 1552-5783
pISSN - 0146-0404
DOI - 10.1167/iovs.18-23792
Subject(s) - neuroprotection , neurotrophic factors , mapk/erk pathway , neurogenesis , glial cell line derived neurotrophic factor , retina , medicine , biology , kinase , pharmacology , endocrinology , neuroscience , microbiology and biotechnology , receptor
Perinatal hypoxic-ischemic (HI) injury causes significant damages in the immature retina. The brain-derived neurotrophic factor is well known for its neuroprotective role but has limited clinical applications. A selective agonist of tyrosine kinase receptor B, 7,8-dihydroxyflavone (DHF), is a powerful therapeutic tool, when administered systemically. However, it remains unclear whether DHF treatment can protect the immature retinas against HI injury.
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