β-Glucan Composition for Hormone-Dependent Dermatitis Treatment

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Solution Overview

Problem

Current treatments for hormone-dependent dermatitis, caused by long-term use of topical glucocorticoids, are ineffective, prolonged, and prone to recurrence, leading to physical and psychological harm.

Innovation Solution

The use of β-glucan, particularly β-1,3-glucan with a triple helix structure and high molecular weight, is formulated into compositions to prevent and treat hormone-dependent dermatitis by enhancing skin immunity and accelerating healing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If glucocorticoids are used long-term to treat dermatitis, then anti-inflammatory effect is improved, but hormone-dependent dermatitis occurs and becomes difficult to cure

Engineering Contradiction:
Improveanti-inflammatory effectVSAvoidhormone-dependent dermatitis
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent introduces β-glucan as an intermediary substance that mediates between the need for anti-inflammatory treatment and the harmful effects of long-term glucocorticoid use. β-glucan acts as a biological response modifier that enhances the body's own immune defense mechanisms, providing anti-inflammatory effects without the harmful side effects of hormones. It serves as a bridge that allows continued treatment while avoiding hormone dependence.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent changes the fundamental parameter of treatment approach from exogenous hormone supplementation to endogenous immune system modulation. By using β-glucan to stimulate the body's own immune cells (macrophages, natural killer cells), the treatment parameter shifts from chemical anti-inflammatory agents to biological immune enhancement, fundamentally changing how anti-inflammatory effects are achieved.

Inventive Principle:
Principle #35Parameter changes

2Ease of manufacture

If conventional treatment methods are used for hormone-dependent dermatitis, then treatment is provided, but treatment period is prolonged and recurrence is frequent

Engineering Contradiction:
Improvetreatment availabilityVSAvoidtreatment period
Core Design Contradiction:
Ease of manufactureVSLoss of time

Solution Approach 1:

The patent applies preliminary action by using β-glucan to restore and strengthen skin immune function before hormone-dependent dermatitis fully develops or recurs. By continuously modulating the immune system with β-glucan, the skin maintains better defense capability, preventing the condition from worsening and reducing the likelihood of recurrence, thereby shortening overall treatment duration.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent incorporates feedback mechanisms where β-glucan continuously interacts with and modulates the immune system's response. This creates a dynamic feedback loop that adapts to the skin's changing immune status, providing ongoing adjustment and optimization of the immune response, which helps prevent recurrence and reduces treatment time.

Inventive Principle:
Principle #23Feedback

3Object-affected harmful factors

If glucocorticoids are used to treat dermatitis, then inflammatory symptoms are suppressed, but skin defense function is weakened and recurrence occurs

Engineering Contradiction:
Improveinflammatory symptomsVSAvoidskin defense function
Core Design Contradiction:
Object-affected harmful factorsVSReliability

Solution Approach 1:

The patent applies inversion by reversing the conventional approach: instead of suppressing immune function to reduce inflammation (as glucocorticoids do), β-glucan enhances immune function to naturally control inflammation. This inverted approach achieves anti-inflammatory effects through immune enhancement rather than immune suppression, thereby maintaining skin defense function while treating inflammatory symptoms.

Inventive Principle:
Principle #13The other way round (Inversion)

Data Source

PatentUS12383576B2Biological polysaccharide having effect of preventing and treating hormone-dependent dermatitis and application thereof
Publication Date: 2025.08.12 ZHEJIANG GLLION BIOTECH CO LTD
  • US12383576B2 patent drawing
  • US12383576B2 patent drawing
  • US12383576B2 patent drawing

AI summary

A composition contains β-glucan and is used for preventing and/or treating hormone-dependent dermatitis, skin mucositis or other skin inflammatory diseases.