Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
2006630 | Peptides | 2010 | 6 Pages |
Abstract
NAP (generic name, davunetide) is an active fragment of activity-dependent neuroprotective protein (ADNP). ADNP−/− embryos exhibit CNS dysgenesis and die in utero. ADNP+/− mice survive but demonstrate cognitive dysfunction coupled with microtubule pathology. NAP treatment ameliorates, in part, ADNP-associated dysfunctions. The microtubule, stable tubule-only polypeptide (STOP) knockout mice were shown to provide a reliable model for schizophrenia. Here, STOP−/− as well as STOP+/− showed schizophrenia-like symptoms (hyperactivity) that were ameliorated by chronic treatment with the antipsychotic drug, clozapine. Daily intranasal NAP treatment significantly decreased hyperactivity in the STOP+/− mice and protected visual memory.
Related Topics
Life Sciences
Biochemistry, Genetics and Molecular Biology
Biochemistry
Authors
Avia Merenlender-Wagner, Regina Pikman, Eliezer Giladi, Annie Andrieux, Illana Gozes,