Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
318973 | European Neuropsychopharmacology | 2010 | 7 Pages |
Pathways associated with genes that regulate neuronal migration by influencing the function of microtubules in the developing fetal brain may be interfered with as part of the “first-hit” of schizophrenia. In the fully-developed brain, these same pathways that impact microtubule function mediate at least some aspects of experience-dependent plasticity, which may also be impaired in schizophrenia. Whereas severe presentations of “lissencephaly” are associated with mutations and deletions of DISC1, LIS1 and the gene for the very low-density lipoprotein receptor, genetic variations of these loci are good candidate schizophrenia genes. Importantly, in the fully-developed brain, there is a possibility that at least some of the consequences of these disturbed genetic pathways that adversely affect microtubule function may be “bypassed” or mitigated.