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The ADNP Syndrome and CP201 (NAP) Potential and Hope

Overview
Journal Front Neurol
Specialty Neurology
Date 2020 Dec 17
PMID 33329371
Citations 15
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Abstract

Activity-dependent neuroprotective protein () syndrome, also known as Helsmoortel-Van Der Aa syndrome, is a rare condition, which is diagnosed in children exhibiting signs of autism. Specifically, the disease is suspected when a child is suffering from developmental delay and/or intellectual disability. The syndrome occurs when one of the two copies of the gene carries a pathogenic sequence variant, mostly a mutation resulting in loss of normal functions. Original data showed that mice suffer from learning and memory deficiencies, muscle weakness, and communication problems. Further studies showed that the ADNP microtubule-interacting fragment NAP (called here CP201) resolves, in part, deficiencies and protects against pathogenic sequence variant abnormalities. With a clean toxicology and positive human adult experience, CP201 is planned for future clinical trials in the syndrome.

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References
1.
Zamostiano R, Pinhasov A, Gelber E, Steingart R, Seroussi E, Giladi E . Cloning and characterization of the human activity-dependent neuroprotective protein. J Biol Chem. 2000; 276(1):708-14. DOI: 10.1074/jbc.M007416200. View

2.
Schirer Y, Malishkevich A, Ophir Y, Lewis J, Giladi E, Gozes I . Novel marker for the onset of frontotemporal dementia: early increase in activity-dependent neuroprotective protein (ADNP) in the face of Tau mutation. PLoS One. 2014; 9(1):e87383. PMC: 3906161. DOI: 10.1371/journal.pone.0087383. View

3.
Vulih-Shultzman I, Pinhasov A, Mandel S, Grigoriadis N, Touloumi O, Pittel Z . Activity-dependent neuroprotective protein snippet NAP reduces tau hyperphosphorylation and enhances learning in a novel transgenic mouse model. J Pharmacol Exp Ther. 2007; 323(2):438-49. DOI: 10.1124/jpet.107.129551. View

4.
Amram N, Hacohen-Kleiman G, Sragovich S, Malishkevich A, Katz J, Touloumi O . Sexual divergence in microtubule function: the novel intranasal microtubule targeting SKIP normalizes axonal transport and enhances memory. Mol Psychiatry. 2016; 21(10):1467-76. DOI: 10.1038/mp.2015.208. View

5.
Sragovich S, Malishkevich A, Piontkewitz Y, Giladi E, Touloumi O, Lagoudaki R . The autism/neuroprotection-linked ADNP/NAP regulate the excitatory glutamatergic synapse. Transl Psychiatry. 2019; 9(1):2. PMC: 6341082. DOI: 10.1038/s41398-018-0357-6. View