1-Methyl-4-phenylpyridinium
"1-Methyl-4-phenylpyridinium" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
An active neurotoxic metabolite of 1-METHYL-4-PHENYL-1,2,3,6-TETRAHYDROPYRIDINE. The compound reduces dopamine levels, inhibits the biosynthesis of catecholamines, depletes cardiac norepinephrine and inactivates tyrosine hydroxylase. These and other toxic effects lead to cessation of oxidative phosphorylation, ATP depletion, and cell death. The compound, which is related to PARAQUAT, has also been used as an herbicide.
Descriptor ID |
D015655
|
MeSH Number(s) |
D03.383.725.762.550
|
Concept/Terms |
1-Methyl-4-phenylpyridinium- 1-Methyl-4-phenylpyridinium
- 1 Methyl 4 phenylpyridinium
- 1-Methyl-4-phenylpyridine
- 1 Methyl 4 phenylpyridine
- N-Methyl-4-phenylpyridinium
- N-Methyl-4-phenylpyridine
- N Methyl 4 phenylpyridine
- 1-Methyl-4-phenylpyridinium Ion
- 1 Methyl 4 phenylpyridinium Ion
- Cyperquat
|
Below are MeSH descriptors whose meaning is more general than "1-Methyl-4-phenylpyridinium".
Below are MeSH descriptors whose meaning is more specific than "1-Methyl-4-phenylpyridinium".
This graph shows the total number of publications written about "1-Methyl-4-phenylpyridinium" by people in this website by year, and whether "1-Methyl-4-phenylpyridinium" was a major or minor topic of these publications.
To see the data from this visualization as text,
click here.
Year | Major Topic | Minor Topic | Total |
---|
1998 | 1 | 0 | 1 |
1999 | 0 | 1 | 1 |
2016 | 0 | 1 | 1 |
To return to the timeline,
click here.
Below are the most recent publications written about "1-Methyl-4-phenylpyridinium" by people in Profiles.
-
Mitochondrial pyruvate carrier regulates autophagy, inflammation, and neurodegeneration in experimental models of Parkinson's disease. Sci Transl Med. 2016 12 07; 8(368):368ra174.
-
Caspase-3-like proteases and 6-hydroxydopamine induced neuronal cell death. Brain Res Mol Brain Res. 1999 Jan 22; 64(1):141-8.
-
Peptide inhibitors of caspase-3-like proteases attenuate 1-methyl-4-phenylpyridinum-induced toxicity of cultured fetal rat mesencephalic dopamine neurons. Neuroscience. 1998 Oct; 86(3):701-7.