The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Severe vincristine neuropathy in Charcot-Marie-Tooth disease type 1A.

BACKGROUND. A general predisposition for vincristine-related neuropathy has been observed in persons with a family history of hereditary neuropathies. METHODS. In a retrospective case series, we investigated the possible association between the DNA rearrangement found in patients with Charcot-Marie-Tooth Disease Type 1A (CMT1A) and susceptibility to the neurotoxicity of vincristine. In selected patients and family members, we performed electrodiagnostic studies and analyzed DNA samples for 17p11.1-12 duplication associated with CMT1A. RESULTS. We describe three families with autosomal dominant CMT1, among whom a family member with a neoplastic disease suffered rapid onset, severe neuropathy after receiving initial doses of vincristine as a part of a routine chemotherapy protocol. All three families had at least one affected family member with 17p11.2-12 duplication. CONCLUSIONS. These cases show that 17p11.2-12 duplication predisposes patients to severe neurotoxicity from vincristine and that this drug should be avoided with patients with CMT1A. It is therefore essential to obtain a detailed family history for all oncology patients to screen for possible hereditary neuropathies. In patients with unexplained or preexisting familial neuropathy, testing for 17p11.2-12 duplication should be carried out prior to initiating vincristine therapy. Patients with other hereditary neuropathies may also be at risk for severe neurotoxic reactions.[1]

References

  1. Severe vincristine neuropathy in Charcot-Marie-Tooth disease type 1A. Graf, W.D., Chance, P.F., Lensch, M.W., Eng, L.J., Lipe, H.P., Bird, T.D. Cancer (1996) [Pubmed]
 
WikiGenes - Universities