نتایج جستجو برای: deprenyl

تعداد نتایج: 241  

Journal: :The Journals of Gerontology Series A: Biological Sciences and Medical Sciences 1996

Journal: :Molecular pharmacology 2005
Tsugunobu Andoh P Boon Chock Dennis L Murphy Chuang C Chiueh

Through the inhibition of monoamine oxidase type B (MAO-B), (-)-deprenyl (selegiline) prevents the conversion of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) to the toxic metabolite 1-methyl-4-phenylpyridinium ion (MPP+) and also prevents the neurotoxicity in the dopaminergic neurons in animal models. Cumulative observations suggest that selegiline may also protect against MPP+-induced n...

Journal: :Analytical chemistry 2009
Steven R Danielson Jason M Held Birgit Schilling May Oo Bradford W Gibson Julie K Andersen

Alpha-synuclein is a major component of Lewy bodies, proteinacious inclusions which are a major hallmark of Parkinson's disease (PD). Lewy bodies contain high levels of nitrated tyrosine residues as determined by antibodies specific for 3-nitrotyrosine (3NT) and via mass spectrometry (MS). We have developed a multiple reaction monitoring (MRM) mass spectrometry method to sensitively quantitate ...

Journal: :ChemMedChem 2014
Giovanna L Delogu Silvia Serra Elias Quezada Eugenio Uriarte Santiago Vilar Nicholas P Tatonetti Dolores Viña

Monoamine oxidase (MAO) is a useful target in the treatment of neurodegenerative diseases and depressive disorders. Both isoforms, MAO-A and MAO-B, are known to play critical roles in disease progression, and as such, the identification of novel, potent and selective inhibitors is an important research goal. Here, two series of 3-phenylcoumarin derivatives were synthesized and evaluated against...

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