Search for: [Abstract = "\). The results suggest that with age, cystathionaseaffected cystathionine metabolism, cysteine availability and H2S production are markedly decreased what in consequence may lead toan increase of levels of homocysteine \- a cause of neurodegenerative processes. In gliomas, in comparison to normal brain, the activity of sulfurtransferases was significantly diminished. The level of GSH was basically steady, although when compared to values noted in histopathologically normal human brains, the said value was approximately five times higher. The presented results have contributed to a better understanding of L\-cysteine desulfuration metabolism in mammalian brains."]
