These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Inhibition of ornithine decarboxylase alters neurological responsiveness to a tremorigen.
    Author: Tilson HA, Emerich D, Bondy SC.
    Journal: Brain Res; 1986 Jul 30; 379(1):147-50. PubMed ID: 2427159.
    Abstract:
    Difluoromethylornithine (DFMO), an inhibitor of ornithine decarboxylase (ODC; 200-800 mg/kg, s.c.), to rats has no detectable behavioral effects using a battery of tests to assess sensorimotor function. In contrast, the induction of tremor by chlordecone, a neurotoxic agent that affects neuronal ionic processes, is significantly attenuated by pretreatment with DFMO. The effects of DFMO on chlordecone-induced tremor were reversed by pretreatment with putrescine. DFMO had no effects on p,p'-DDT, a tremorigen having a mechanism of action different from chlordecone. These findings imply that polyamines may play a role in select neuronal processes.
    [Abstract] [Full Text] [Related] [New Search]