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Composition For Treatment Of Diseases Associated With Central Nervous System Inflammation

Abstract: The invention discloses compositions, methods and kits for inhibiting glial maturation factor beta (GMF-β) phosphorylation activity in cells. The composition includes an effective amount of (1-H indazole-4yl-)methanol. The compound binds to GMF-β specifically with a binding affinity in the range of -6.5 to -5.5 kcal/mol. The composition suppresses the activity of cells expressing GMF-β either by binding and/or blocking its phosphorylating sites. The composition is suitable for treating subjects including those suffering from multiple sclerosis, Alzheimer’s disease, Parkinson’s disease or cancer.

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Patent Information

Application #
Filing Date
29 March 2018
Publication Number
40/2019
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
ipo@knspartners.com
Parent Application

Applicants

Amrita Vishwa Vidyapeetham
Centre for Nano sciences and Molecular Medicine, Ponekkara (PO), Kochi, Kerala, India, Pin Code-682 041.

Inventors

1. MOHAN, Gopi C.
Amrita Center for Nanosciences and Molecular Medicine, Amrita Institute of Medical Sciences and Research Center, Amrita Vishwa Vidyapeetham University, Amrita Lane, AIMS, Ponekkara (PO), Kochi, India, Pin Code-682 041.
2. MENON, Krishnakumar N.
Amrita Center for Nanosciences and Molecular Medicine, Amrita Institute of Medical Sciences and Research Center, Amrita Vishwa Vidyapeetham University, Amrita Lane, AIMS, Ponekkara (PO), Kochi, India, Pin Code-682 041.
3. JOSE, Jane
Amrita Center for Nanosciences and Molecular Medicine, Amrita Institute of Medical Sciences and Research Center, Amrita Vishwa Vidyapeetham University, Amrita Lane, AIMS, Ponekkara (PO), Kochi, India, Pin Code-682 041.

Specification

WE CLAIM:
1. A composition for inhibiting GMF-β phosphorylation in cells, comprising:
an effective amount of compound of Formula (I):
or a pharmaceutically acceptable salt thereof.
2. The composition of claim 1, wherein the effective amount is in the range of 1 ng/ml to 1 g/ml.
3. The composition of claim 1, wherein the compound of Formula (I) binds to GMF-β with a binding affinity in the range of -6.5 to -5.5 kcal/mol.
4. The composition of claim 3, wherein the compound interacts with Arg24, Thr27, Ser72, Arg81, Val82, and Ser83 of GMF-β and inhibits phosphorylation of Ser83 and Thr27 of GMF-β.
5. The composition of claim 1, where in the compound shows cell permeability of at least 500 nm/sec, oral absorption of at least 80%, blood brain barrier permeability in the range of -0.7 to -0.4.
6. The composition of claim 1, wherein the cells are neurons, glial cells, endothelial cells, fibroblasts, pericytes, macrophages, monocytes, leukocytes, plasma cells, mast cells, adipocytes, cancer cells, astrocytes, mast cells, peripheral blood

mononuclear cells (PBMCs), or a combination thereof.
7. The composition of claim 1, wherein the compound suppresses p38MAPK and NFκB expression in cells.
8. A kit comprising the composition of claim 1 and instructions for use.
9. A pharmaceutical formulation, comprising: an effective amount of compound of Formula (I):
or a pharmaceutically acceptable salt thereof; and a pharmaceutically acceptable carrier, wherein the formulation is effective against a central nervous system (CNS) disease or disorder.
10. A method of inhibiting GMF-β phosphorylation in cells, comprising: adding an effective amount of compound of Formula (I):
or a pharmaceutically acceptable salt thereof to cells.

Documents

Application Documents

# Name Date
1 201841011983-STATEMENT OF UNDERTAKING (FORM 3) [29-03-2018(online)].pdf 2018-03-29
2 201841011983-PROVISIONAL SPECIFICATION [29-03-2018(online)].pdf 2018-03-29
3 201841011983-POWER OF AUTHORITY [29-03-2018(online)].pdf 2018-03-29
4 201841011983-FORM 1 [29-03-2018(online)].pdf 2018-03-29
5 201841011983-Proof of Right (MANDATORY) [16-05-2018(online)].pdf 2018-05-16
6 Correspondence by Agent _Form 1_24-05-2018.pdf 2018-05-24
7 201841011983-Form 2 (Title Page) [20-12-2018.pdf 2018-12-20
8 201841011983-DRAWING [20-12-2018(online)].pdf 2018-12-20
9 201841011983-CORRESPONDENCE-OTHERS [20-12-2018(online)].pdf 2018-12-20
10 201841011983-COMPLETE SPECIFICATION [20-12-2018(online)].pdf 2018-12-20
11 201841011983-Proof of Right (MANDATORY) [16-01-2019(online)].pdf 2019-01-16
12 Correspondence by Agent_Form 1_21-01-2019.pdf 2019-01-21
13 201841011983-FORM 3 [16-09-2019(online)].pdf 2019-09-16
14 201841011983-FORM 3 [11-03-2020(online)].pdf 2020-03-11
15 201841011983-FORM 3 [11-03-2021(online)].pdf 2021-03-11
16 201841011983-Power of Attorney [27-04-2021(online)].pdf 2021-04-27
17 201841011983-Form 1 (Submitted on date of filing) [27-04-2021(online)].pdf 2021-04-27
18 201841011983-Covering Letter [27-04-2021(online)].pdf 2021-04-27
19 201841011983-CERTIFIED COPIES TRANSMISSION TO IB [27-04-2021(online)].pdf 2021-04-27
20 201841011983-RELEVANT DOCUMENTS [26-08-2021(online)].pdf 2021-08-26
21 201841011983-POA [26-08-2021(online)].pdf 2021-08-26
22 201841011983-FORM 13 [26-08-2021(online)].pdf 2021-08-26
23 201841011983-EDUCATIONAL INSTITUTION(S) [08-12-2021(online)].pdf 2021-12-08
24 201841011983-FORM 18 [09-12-2021(online)].pdf 2021-12-09
25 201841011983-FER.pdf 2021-12-23

Search Strategy

1 201841011983E_22-12-2021.pdf