Apolipoprotein A2 and C3 Polypeptides for Inflammation Control

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Solution Overview

Problem

Current treatments are inadequate for effectively reducing or preventing chronic and acute inflammatory responses, particularly in autoimmune diseases and injuries, where chronic inflammation poses a significant health burden affecting millions of people.

Innovation Solution

Administration of polypeptides containing Apolipoprotein A2 and Apolipoprotein C3 amino acid sequences, either alone or in combination, to regulate and inhibit inflammatory responses by reducing cytokine expression and activity in mammals, thereby addressing chronic inflammatory conditions such as rheumatoid arthritis and acute responses like those from injuries.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If current treatments are used to address inflammatory responses, then the treatment approach is established, but the effectiveness in reducing chronic and acute inflammation is inadequate

Engineering Contradiction:
Improveeffectiveness of inflammatory treatmentVSAvoidchronic inflammation burden
Core Design Contradiction:
ReliabilityVSObject-generated harmful factors

Solution Approach 1:

The patent changes the molecular parameter by using apolipoprotein A2 and C3 polypeptides instead of conventional anti-inflammatory drugs. These apolipoproteins naturally regulate cytokine production and inflammatory responses, providing a more effective and targeted approach to reducing both acute and chronic inflammation without the harmful side effects of traditional treatments

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The apolipoprotein A2 and C3 polypeptides act as intermediary substances that mediate the inflammatory response by binding to and regulating cytokines such as TNF, IL-6, and IL-8. This intermediary mechanism allows for precise control of inflammatory pathways, improving treatment effectiveness while reducing the harmful burden of chronic inflammation

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS8722630B2Use of apolipoproteins to decrease inflammation
Publication Date: 2014.05.13 THE GENERAL HOSPITAL CORP
  • US8722630B2 patent drawing
  • US8722630B2 patent drawing
  • US8722630B2 patent drawing

AI summary

The invention features methods of using serum factors such as Apolipoprotein A2 and Apolipoprotein C3 for reducing or preventing a chronic or acute inflammatory response (e.g., an inflammatory response due to an autoimmune disease or an injury).