神经可塑性
大脑皮层
神经科学
皮质(解剖学)
磁刺激
医学
运动皮层
心理学
刺激
作者
Fabrízio dos Santos Cardoso,Fernando Tadeu Serra,Norberto Cysne Coimbra,F. Gonzalez‐Lima,Sérgio Gomes da Silva
标识
DOI:10.1016/j.neulet.2022.136681
摘要
Transcranial photobiomodulation improves cerebral cortex metabolism. We hypothesized that chronic laser treatment may stimulate neuronal growth. To test this hypothesis, we investigated the morphology of neurons in the cerebral cortex of rats submitted to brief (2.5 min) daily sham or transcranial laser treatment (810 nm wavelength at 100 mW) for 58 consecutive days. Laser treatment increased the number of dendritic nodes and ends, and reduced the total dendritic length in neurons of the cerebral cortex. Taken together, our data indicate that chronic transcranial photobiomodulation induces morphological neuroplasticity in the cerebral cortex of rats.
科研通智能强力驱动
Strongly Powered by AbleSci AI