Use of PAM3CSK4 in the manufacture of a medicament for treating metabolic fatty liver, reducing accumulation of fat in the liver, eliminating fat from the liver of a patient

CN122229978APending Publication Date: 2026-06-19DASMAN DIABETES RESEARCH INSTITUTE KUWAIT
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Patent Information

Application Number
CN202610383667.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2025-04-08
Filing Date
2026-03-26
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Currently, there are no drugs approved by the U.S. Food and Drug Administration (FDA) for the treatment of metabolic dysfunction-associated fatty liver disease (MASLD). Although lifestyle modifications have benefits, most patients find it difficult to maintain them consistently.

Method used

Pam3CSK4 (Pam3CysSerLys4: a synthetic triacylated lipopeptide and TLR2/TLR1 ligand) was administered via intraperitoneal injection to reduce hepatic fat accumulation and improve fasting blood glucose levels.

Benefits of technology

Pam3CSK4 injection can effectively reduce liver fat accumulation in obese mice with fatty degeneration, completely restore normal liver function, prevent further fat uptake, and lower fasting blood glucose levels.

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Abstract

This application relates to the use of Pam3CSK4 in the preparation of a medicament for treating fatty liver disease associated with metabolic dysfunction, reducing hepatic fat accumulation, and / or eliminating hepatic fat in patients, which may include administering a therapeutically effective amount of Pam3CysSerlys4 (Pam3CSK4) to a patient in need. The therapeutically effective amount of Pam3CysSerlys4 may be administered via intraperitoneal (IP) injection.
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Citation Information

Patent Citations

  • Acetal stabilized prostaglandin compositions

    US4358603A