Chapter Eleven - Adiponectin, exercise and eye diseases

Publication date: 2019Source: International Review of Neurobiology, Volume 147Author(s): Hong-Ying Li, Xi Hong, Qian-Qian Cao, Kwok-Fai SoAbstractAdiponectin, one kind of adipokines, has been shown to be neuroprotective in different neurodegenerative diseases. Adiponectin exerts its role through combination with its receptors and activates downstream molecular pathways. In the retinas, the expression of adiponectin can be detected and adiponectin receptors (AdipoRs) locate in different retinal cells. Adiponectin is mainly produced by adipose tissue, enters the circulation and passes through blood-brain barrier (BBB) without injury. It can also be produced locally in the brains as well as in the retinas. Therefore, it is possible that adiponectin from blood as well as that produced locally in the retinas take part in defense of different eye diseases. Here we have summarized the published data about the protective effects of adiponectin in eye diseases. Because exercise can increase the production of adiponectin systemically in the whole body and locally in the brain although no evidence has shown that exercise can increase the production of adiponectin in the eyes until now, we hypothesize that exercise will have a potential protective effect for the eyes via increasing the levels of adiponectin which needs further investigation.
Source: International Review of Neurobiology - Category: Neuroscience Source Type: research