Methods and pharmaceutical compositions for the treatment of diseases associated with reduced CFTR function

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United States of America Patent

PATENT NO 11458118
APP PUB NO 20200121642A1
SERIAL NO

16606236

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Abstract

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Activating transcription factor 6 (ATF6) is involved in cystic fibrosis transmembrane conductance regulator (CFTR) repression and understanding this inhibitory mechanism is of great interest to develop a therapeutic approach based on UPR regulation. Using site-1 protease (S1P) inhibitor (e.g. PF-429242) the inventors showed that both membrane localization and function of F508del-CFTR are partially restored. Accordingly, the present invention relates to a method of treating a disease associated with reduced CFTR function in a subject in need thereof comprising administering to the subject a therapeutically effective amount of a S1P inhibitor.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITE DE BRETAGNE OCCIDENTALEBREST
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE)75013 PARIS
CENTRE HOSPITALIER REGIONAL ET UNIVERSITAIRE DE BREST5 AVENUE MARECHAL FOCH BREST 29200
ETABLISSEMENT FRANÇAIS DU SANG (EFS)20 AVENUE DU STADE DE FRANCE LA PLAINE SAINT DENIS 93210

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ferec, Claude Brest, FR 4 6
Huguet, Florentin Brest, FR 1 0
Kerbiriou, Mathieu Brest, FR 1 0
Trouve, Pascal Brest, FR 1 0

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