Nanosphere-histone acetyltransferase (HAT) activator composition, process and methods thereof

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United States of America Patent

PATENT NO 9314539
APP PUB NO 20150119466A1
SERIAL NO

14397561

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Abstract

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The present invention is in relation to a composition including nanosphere and histone acetyltransferase (HAT) activator. The nanosphere is carbon nanosphere (CSP) which is intrinsically fluorescent and the HAT activator is N-(4-Chloro-3-trifluoromethyl-phenyl)-2-n-propoxy-benzamide. The N-(4-Chloro-3-trifluoromethyl-phenyl)-2-n-propoxy-benzamide is covalently conjugated with the carbon nanosphere. The present invention further relates to a process for obtaining a composition including carbon nanosphere and Histone acetyltransferase (HAT) activator [N-(4-Chloro-3-trifluoromethyl-phenyl)-2-n-propoxy-benzamide]. The composition is capable of crossing blood brain barrier and inducing histone acetylation in brain. Further, the composition is capable of increasing neurogenesis, as well as improving long-term memory formation. The composition manages pathological conditions to a subject in need thereof, such as aging-related, neurodegenerative diseases (Alzheimer's in particular), neurological disorders, depression or other kinds of diseases in which increased HAT activity, neurogenesis and/or memory improvement would benefit.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITE DE STRASBOURG4 RUE BLAISE PASCAL STRASBOURG 67000
JAWAHARLAL NEHRU CENTRE FOR ADVANCED SCIENTIFIC RESEARCHJAKKUR KARNATAKA BANGALORE 560064

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boutillier, Anne-Laurence Strasbourg, FR 2 1
Cassel, Jean-Christophe Strasbourg, FR 1 1
Chatterjee, Snehajyoti Karnataka, IN 1 1
Eswaramoorthy, Muthusamy Karnataka, IN 1 1
Kundu, Tapas Kumar Karnataka, IN 10 35
Maheshwarappa, Vedamurthy Bhusainahalli Karnataka, IN 1 1
Mathis, Chantal Strasbourg, FR 1 1
Mizar, Pushpak Karnataka, IN 1 1
Neidl, Romain Strasbourg, FR 1 1
Vasudevarao, Mohankrishna Dalvoy Karnataka, IN 1 1

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