Glial cell line-derived neurotrophic factor (GDNF) counteracts hypoxic damage to hippocampal neural network function in vitro.

Glial cell line-derived neurotrophic factor (GDNF) is regarded as a potent neuroprotector and a corrector of neural network activity in stress conditions. This work aimed to investigate the effect of GDNF on primary hippocampal cultures during acute normobaric hypoxia. Hypoxia induction was performed using day 14 in vitro cultures derived from mouse embryos (E18) with the preventive addition of GDNF (1 ng/ml) to the culture medium 10 min before oxygen deprivation.