Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023380 (lethargy)
5,697 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Behavioral abnormalities, jumping reaction, increase in spontaneous activity abnormal violence, and lethargy were observed in long-term ultraviolet A (UVA)-irradiated hairy male Crj:CD-1 mice. The learning ability of 6- and 12-months UVA-irradiated mice was significantly reduced compared to un-irradiated age-matched mice. Acetylcholine levels, acetylcholinesterase and choline acetyltransferase activities in the whole brains were decreased in both of 6- and 12-month irradiated mice. Only 1 of 6 mice irradiated for 12 months was histologically observed to have a drastic loss of bilateral hippocampal pyramidal cells in the CA1 field of Ammon's horn.
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PMID:Abnormalities in behavior, learning ability, and the cholinergic system induced by long-term ultraviolet A irradiation of mice. 884 Mar 40