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Title:
PHARMACEUTICAL COMPOSITION FOR TREATING OR PREVENTING DISEASE ASSOCIATED WITH REDUCTION OR DEFECT OF τM5U MODIFICATION
Document Type and Number:
WIPO Patent Application WO/2023/282306
Kind Code:
A1
Abstract:
The present invention provides a pharmaceutical composition for treating or preventing a disease associated with the reduction or defect of the modification of 5-taurinomethyluridine (τm5U) in mitochondrial tRNA, the pharmaceutical composition containing MTO1 (mitochondrial tRNA translation optimization 1) or a nucleic acid encoding MTO1, and being configured such that an excessive amount of MTO1 is administered or MTO1 is over-expressed in a patient to whom the nucleic acid has been administered.

Inventors:
SUZUKI TSUTOMU (JP)
TOMODA ENA (JP)
SUZUKI TAKEO (JP)
NAGAO ASUTEKA (JP)
Application Number:
PCT/JP2022/026887
Publication Date:
January 12, 2023
Filing Date:
July 06, 2022
Export Citation:
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Assignee:
UNIV TOKYO (JP)
International Classes:
A61K38/43; A61K31/7088; A61K48/00; A61P21/00; A61P25/00; A61P43/00; C07H19/067; C12N9/99; C12N15/52; C12N15/85; C12Q1/68; G01N33/15
Domestic Patent References:
WO2020006125A12020-01-02
WO2020172421A12020-08-27
Other References:
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ENRICO BARUFFINI; CRISTINA DALLABONA; FEDERICA INVERNIZZI; JOHN W. YARHAM; LAURA MELCHIONDA; EMMA L. BLAKELY; ELEONORA LAMANTEA; C: "MTO1 Mutations are Associated with Hypertrophic Cardiomyopathy and Lactic Acidosis and Cause Respiratory Chain Deficiency in Humans and Yeast", HUMAN MUTATION, JOHN WILEY & SONS, INC., US, vol. 34, no. 11, 17 September 2013 (2013-09-17), US , pages 1501 - 1509, XP071975268, ISSN: 1059-7794, DOI: 10.1002/humu.22393
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Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
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