Evidence for a decrease in substance P content of substantia nigra in Huntington's chorea.
D000328:Adult; D000368:Aged; D005260:Female; D005968:Glutamate Decarboxylase / Q000032:analysis; D006801:Humans; D006816:Huntington Disease / Q000378:metabolism*; D008297:Male; D008875:Middle Aged; D013373:Substance P / Q000378:metabolism*; D013378:Substantia Nigra / Q000378:metabolism*; D014446:Tyrosine 3-Monooxygenase / Q000032:analysis
D013373:Substance P; D014446:Tyrosine 3-Monooxygenase; D005968:Glutamate Decarboxylase