Health & Medicinearticle2026-08-03

The Effect of Low-Intensity Laser Irradiation on GAP-43 Expression in the Hippocampus of Rats

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Abstract

A study was conducted to examine the effects of visible red light phototherapy with a wavelength of 635 nm on the expression of the neuronal protein GAP-43 in the hippocampus of rats. It was shown that the use of PBMT promotes increased GAP-43 synthesis in the hippocampus, with the maximum effect developing by the 6th day of use, which may indicate a cumulative effect of this procedure.

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View paper (DOI)OpenAlexDoklady Biochemistry and BiophysicsPublished 2026-08-03

Authors: V.N. Kotov, I.V. Kastyro, A. A. Tsymbal, V. V. Malakhovsky, E. V. Orlova

Institutions: Russian Cancer Research Center NN Blokhin, Russian Medical Academy of Continuous Professional Education, Sechenov University