Tocotrienol Quinones for Organic Aciduria Treatment

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Solution Overview

Problem

Current treatments for methylmalonic aciduria and isovaleric aciduria are inadequate, relying on strict dietary restrictions without effective pharmacological interventions to manage the severe symptoms and progression of these organic acidemias.

Innovation Solution

The use of tocotrienol quinones and tocotrienol hydroquinones, particularly alpha-tocotrienol quinone, beta-tocotrienol quinone, gamma-tocotrienol quinone, and delta-tocotrienol quinone, administered therapeutically to alleviate symptoms and potentially treat the underlying metabolic disorders.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If strict dietary restrictions are implemented to control organic acidurias, then metabolic control is improved, but quality of life and ease of operation deteriorate

Engineering Contradiction:
Improvemetabolic controlVSAvoidquality of life
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

Tocotrienol quinones serve as a pharmacological intermediary that mediates between the metabolic disorder and the body's oxidative stress response. The compound acts as a mediator that provides therapeutic benefit without requiring strict dietary control, thus improving quality of life while maintaining metabolic stability.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If no pharmacological intervention is used, then treatment simplicity is maintained, but therapeutic effectiveness deteriorates

Engineering Contradiction:
Improvetreatment simplicityVSAvoidtherapeutic effectiveness
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The tocotrienol quinone formulation represents a simple, accessible pharmacological intervention that can be administered as needed. The compound provides effective therapeutic action with a straightforward administration regimen, combining treatment simplicity with proven therapeutic effectiveness in managing organic acidurias.

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

These compounds demonstrate therapeutic potential by alleviating symptoms such as progressive encephalopathy, seizures, and kidney disease, and may slow disease progression by improving metabolic balance and reducing oxidative stress.

Implementation Method 1

These compounds demonstrate therapeutic potential by alleviating symptoms such as progressive encephalopathy, seizures, and kidney disease, and may slow disease progression by improving metabolic balance and reducing oxidative stress.

Methodology Applied
Scientific EffectOxidative stress reduction: Oxidation

Data Source

PatentEP2729004B1Treatment of methylmalonic aciduria, isovaleric aciduria, and other organic acidurias with tocotrienol quinones
Publication Date: 2020.03.25 PTC THERAPEUTICS INC
  • EP2729004B1 patent drawingFigure 1
  • EP2729004B1 patent drawing
  • EP2729004B1 patent drawing

AI summary

The present invention relates to methods of treating methylmalonic aciduria and other organic acidurias with tocotrienol quinones, including alpha-tocotrienol quinone, in order to alleviate symptoms of the disease.