FLT3 Receptor Antagonists for Pain Disorder Treatment

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Solution Overview

Problem

Current treatments for pain disorders, particularly those involving hyperalgesia and inflammatory pain, have limited effectiveness due to the lack of investigation into the FLT3 receptor pathway, which plays a crucial role in pain regulation.

Innovation Solution

Development of FLT3 receptor antagonists and inhibitors of FLT3 receptor gene expression to block the biological activity associated with the FLT3 receptor, specifically targeting the receptor with small organic molecules, antibodies, or nucleic acids to prevent pain disorders.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If current treatments for pain disorders are used, then existing pain management approaches are maintained, but effectiveness is limited due to lack of investigation into FLT3 receptor pathway

Engineering Contradiction:
Improveeffectiveness of pain treatmentVSAvoidlack of investigation into FLT3 receptor pathway
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The patent performs preliminary investigation and identification of the FLT3 receptor pathway's role in pain regulation before developing treatments. By pre-establishing the therapeutic potential of FLT3 antagonists through in vitro and in vivo studies, the patent creates a foundation for effective pain management that addresses the lack of prior investigation into this pathway

Inventive Principle:
Principle #10Preliminary action

2Object-affected harmful factors

If FLT3 receptor antagonists are developed to block FLT3 receptor biological activity, then pain sensitivity is reduced and hyperalgesia is alleviated, but the complexity of the treatment approach increases

Engineering Contradiction:
Improvepain sensitivity and hyperalgesiaVSAvoidcomplexity of treatment approach
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The patent extracts and isolates the specific FLT3 receptor pathway from the complex network of pain signaling mechanisms. By developing selective FLT3 receptor antagonists that specifically block this single pathway, the patent simplifies the treatment approach while effectively addressing pain sensitivity and hyperalgesia, rather than using broad-spectrum pain medications

Inventive Principle:
Principle #2Taking out (Extraction)

3Object-affected harmful factors

If FLT3 receptor antagonists target the interaction between FLT3 receptor and its ligand, then thermal and mechanical hyperalgesia are alleviated, but the specificity of targeting required increases

Engineering Contradiction:
Improvethermal and mechanical hyperalgesiaVSAvoidspecificity of receptor targeting
Core Design Contradiction:
Object-affected harmful factorsVSManufacturing precision

Solution Approach 1:

The patent applies local quality by designing FLT3 receptor antagonists with high specificity for the FLT3 receptor binding site. The antagonists are engineered to interact precisely with the unique structural features of the FLT3 receptor and its ligand FL, ensuring selective blockade of this specific pathway while minimizing off-target effects on other receptor systems

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS10781452B2FLT3 receptor antagonists for the treatment or the prevention of pain disorders
Publication Date: 2020.09.22 INST NAT DE LA SANTE & DE LA RECHERCHE MEDICALE (INSERM)
  • US10781452B2 patent drawing
  • US10781452B2 patent drawing
  • US10781452B2 patent drawing

AI summary

The present invention relates to FLT3 receptor antagonists or inhibitors of FLT3 receptor gene expression for the treatment or the prevention of pain disorders.