Naturally Derived AMPK Activator Compound for Muscle Atrophy Prevention

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Solution Overview

Problem

Existing methods for improving muscle function, endurance, and preventing atrophy, such as exercise and synthetic compounds, have limitations and side effects, necessitating the development of natural product-derived compounds with enhanced AMPK activating, motor function improving, and muscle atrophy preventing actions.

Innovation Solution

A compound represented by Formula (I), such as 3-(4-hydroxy-3-methoxyphenyl) propionic acid, is used as an active ingredient in oral compositions to activate AMPK, improve muscular endurance, and prevent muscle atrophy, derived from natural sources like plants and fermented products.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If regular exercise is performed to maintain muscle function, then muscle health is improved, but exercise ability decreases with aging and is insufficient for elderly people and bedridden patients

Engineering Contradiction:
Improvemuscle functionVSAvoidexercise ability
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent uses AMPK activators as intermediary substances to mediate the effect of exercise on muscle cells. Instead of requiring physical exercise, the compound directly activates AMPK signaling pathways in muscle cells, producing similar beneficial effects on muscle maintenance and metabolism without requiring the subject to perform physical activity.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces the mechanical system of physical exercise with a chemical system. Rather than applying mechanical stress through exercise, the invention uses chemical compounds (AMPK activators) to trigger intracellular signaling cascades that mimic the effects of exercise, thereby substituting mechanical action with chemical action at the molecular level.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Quantity of substance

If growth hormones and steroids are used to increase muscle mass, then muscle mass increases, but side effects occur

Engineering Contradiction:
Improvemuscle massVSAvoidside effects
Core Design Contradiction:
Quantity of substanceVSObject-affected harmful factors

Solution Approach 1:

The patent changes the molecular target and mechanism of action. Instead of using growth hormones or steroids that act through hormone receptors and carry significant side effects, the invention uses AMPK activators that target a different signaling pathway (AMPK-PGC-1α axis). This parameter change in the molecular mechanism achieves muscle mass increase through mitochondrial biogenesis and protein synthesis without the harmful side effects of traditional anabolic agents.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The patent converts the concept of using potent hormones with side effects into a beneficial alternative by targeting AMPK, a kinase that naturally responds to energy status. By activating this endogenous pathway, the body's own regulatory systems are harnessed to promote muscle growth and metabolism in a physiologically appropriate manner, avoiding the harmful effects of exogenous hormone administration.

Inventive Principle:
Principle #22Blessing in disguise (Convert harm into benefit)

3Use of energy by moving object

If AMPK activation is promoted to improve energy metabolism and muscular endurance, then energy metabolism function is improved, but existing AMPK activators like AICAR have limitations in practical application

Engineering Contradiction:
Improveenergy metabolismVSAvoidpractical applicability
Core Design Contradiction:
Use of energy by moving objectVSEase of manufacture

Solution Approach 1:

The patent changes the chemical parameters of AMPK activators by discovering and utilizing natural product derivatives with improved properties. These compounds have been optimized for better oral bioavailability, metabolic stability, and potency compared to AICAR, making them more suitable for practical application while maintaining their ability to activate AMPK and improve energy metabolism.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The patent discards the limitations of existing AMPK activators (AICAR's poor bioavailability and metabolic instability) by recovering and utilizing the beneficial AMPK-activating mechanism through improved natural product derivatives. The core mechanism of AMPK activation is preserved and recovered, while the chemical structure is optimized to eliminate the practical application barriers.

Inventive Principle:
Principle #34Discarding and recovering

Data Source

PatentUS20250228806A1AMPK activator, motor function improving agent, muscular endurance improving agent, and muscle atrophy preventing agent
Publication Date: 2025.07.17 MARUZEN PHARMA
  • US20250228806A1 patent drawing
  • US20250228806A1 patent drawing
  • US20250228806A1 patent drawing

AI summary

A compound represented by Formula (I) below is used as an active ingredient of an AMPK activator, a motor function improving agent, a muscular endurance improving agent, and a muscle atrophy preventing agent according to the present invention. The compound represented by Formula (I) is compounded to an oral composition for AMPK activation purposes, an oral composition for motor function improvement purposes, an oral composition for muscular endurance improvement purposes, and an oral composition for muscle atrophy prevention purposes according to the present invention.