The Appearance of the Warburg Effect in the Developing Avian Eye Characterized In Ovo: How Neurogenesis Can Remodel Neuroenergetics
Author(s) -
Antoine Cherix,
Laurent Brodier,
Carole PoitryYamate,
JeanMarc Matter,
Rolf Gruetter
Publication year - 2020
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.61.5.3
Subject(s) - neurogenesis , retina , glycolysis , microbiology and biotechnology , biology , in ovo , retinal , morphogenesis , oxidative phosphorylation , neuroscience , biochemistry , embryo , metabolism , gene
Our results point to the vitreous as a reservoir and buffer of energy metabolites that provides trophic support to oxidative neurons, such as retinal ganglion cells, in early development. Through its control of key glycolytic regulatory enzymes, citrate, exchanged between extracellular and intracellular compartments between the retina and vitreous, is a key metabolite in the initiation of a glycolytic switch.
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