Indolyl Hydroxamates for Neurodegenerative Disorder Treatment

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Solution Overview

Problem

Current treatments are ineffective for neurodegenerative disorders, such as Alzheimer's, Parkinson's, and Huntington's diseases, and spinal cord injuries, due to the irreversible loss of neurons and lack of therapeutic options.

Innovation Solution

Administration of the compound 3-(1-benzensulfonyl-1H-indol-5-yl)-N-hydroxy-acrylamide, which is a novel indolyl and indolinyl hydroxamate, to treat neurodegenerative disorders and injuries by enhancing memory formation, up-regulating memory-related proteins, and promoting neuronal protection and recovery.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional treatments are used for neurodegenerative disorders, then current standard therapy is maintained, but therapeutic effectiveness is insufficient and neuronal loss remains irreversible

Engineering Contradiction:
Improvetherapeutic effectivenessVSAvoidneuronal loss
Core Design Contradiction:
ReliabilityVSLoss of substance

Solution Approach 1:

The patent applies preliminary action by administering the indolyl hydroxamate compound before significant neuronal loss occurs, aiming to prevent and attenuate neurodegeneration rather than treat advanced stages. The compound is administered at early stages of neurodegenerative disorders to protect neurons from degradation and prevent irreversible damage, thereby resolving the contradiction between current therapeutic insufficiency and neuronal loss.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If no effective treatment exists for Huntington's disease, then disease progression continues unchecked, but this represents a complete lack of therapeutic option rather than a treatment-effectiveness contradiction

Engineering Contradiction:
Improvetherapeutic effectivenessVSAvoidtherapeutic option
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent applies universality by developing an indolyl hydroxamate compound that demonstrates therapeutic potential across multiple neurodegenerative disorders including Huntington's disease, Alzheimer's disease, and Parkinson's disease. The compound's mechanism of action targets common pathophysiological features such as neuronal degradation and oxidative stress, making it potentially effective for multiple disease types simultaneously, thus resolving the contradiction of lacking therapeutic options.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Reliability

If neuronal loss is allowed to proceed irreversibly, then disease severity increases, but this represents a natural progression rather than a treatable contradiction

Engineering Contradiction:
Improvefunctional preservationVSAvoidneurodegeneration progression
Core Design Contradiction:
ReliabilityVSDuration of action of moving object

Solution Approach 1:

The patent applies preliminary anti-action by using the indolyl hydroxamate compound to counteract and prevent neuronal degradation before it becomes irreversible. The compound works by protecting neurons from oxidative stress, inflammation, and other degenerative processes, thereby attenuating the progression of neurodegeneration and preserving neuronal function, which resolves the contradiction between functional preservation and disease progression.

Inventive Principle:
Principle #9Preliminary anti-action

Data Source

PatentUS9956202B2Use of indolyl and indolinyl hydroxamates for treating neurodegenerative disorders or cognitive decicits
Publication Date: 2018.05.01 TAIPEI MEDICAL UNIV
  • US9956202B2 patent drawing
  • US9956202B2 patent drawing
  • US9956202B2 patent drawing

AI summary

The present invention relates to novel use of indolyl and indolinyl hydroxamates. Particularly, the invention relates to use of indolyl and indolinyl hydroxamates in the manufacturing a medicament or a pharmaceutical composition for treating a ischemic and hemorrhagic stroke, spinal cord injury, cranial nerve injury, peripheral nerve injury and a neurodegenerative disorder or cognitive deficit.