Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0278080 (physical dependence)
 1,658 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

McN-A-1293, a specific histidine decarboxylase inhibitor administered intracisternally in the 'withdrawal' phase, significantly suppressed the expression of morphine tolerance. Severity of withdrawal, assessed by percentage body weight loss, was significantly enhanced although incidence of jumping was unaltered. The opposite effects of this compound on morphine tolerance and withdrawal suggest that tolerance and physical dependence are based on different underlying mechanisms.
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PMID:The effects of 4-imidazolyl-3-amino-2-butanone (McN-A-1293), a specific histidine decarboxylase inhibitor, on the expression of morphine tolerance and physical dependence in mice. 56 19