Grape Callus Culture Composition for Acne Bacteria Control

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Solution Overview

Problem

There is a need for environmentally friendly, non-resistant, and effective treatments for acne and oxidative stress that utilize plant-derived substances, as existing antibiotic therapies are compromised by resistance and have side effects.

Innovation Solution

A composition containing grape callus, its lysate, or its culture solution, or extract, which exhibits significant antioxidant and antibacterial effects, particularly against acne-causing bacteria, is used for treating acne and oxidative stress.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If antibiotic therapy is used to treat acne caused by P. acnes infection, then antibacterial effect is improved, but antibiotic resistance develops compromising efficacy

Engineering Contradiction:
Improveantibacterial efficacyVSAvoidantibiotic resistance
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent changes the chemical parameters by using plant-derived compounds (viniferin, resveratrol, flavonoids, phenolic acids) with different molecular structures and mechanisms of action compared to conventional antibiotics. This parameter change in chemical composition allows effective antibacterial activity against P. acnes without inducing resistance, as these natural compounds work through alternative pathways such as disrupting bacterial membranes and inhibiting enzyme systems.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The patent employs readily available plant-derived compounds that can be continuously produced through plant cell culture. These compounds serve as disposable alternatives to long-term antibiotic use, providing effective treatment without the cumulative resistance problem. The culture medium components are inexpensive and renewable, allowing sustained production of antibacterial agents.

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

2Productivity

If plant cell culture is used to produce secondary metabolites, then mass production capability is improved, but cultivation constraints (pesticides, heavy metals, seasonal variations) are eliminated

Engineering Contradiction:
Improvemass production capabilityVSAvoidenvironmental contamination
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The patent extracts the beneficial secondary metabolites (viniferin, resveratrol, flavonoids, phenolic acids) from the plant cell culture system. By taking out these active compounds from the complex culture medium and isolating them as pure substances, the patent eliminates the need for whole plant cultivation, thereby removing exposure to pesticides, heavy metals, and seasonal variations while maintaining high productivity through controlled cell culture conditions.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The plant cell culture system serves as an intermediary between natural plant production and industrial synthesis. The culture medium acts as a mediator that provides necessary nutrients and growth factors to produce high concentrations of secondary metabolites in a controlled environment, free from environmental contaminants. This intermediary system enables scalable production without the drawbacks of traditional agriculture.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If grape callus culture solution is used as antioxidant and antibacterial agent, then effectiveness against oxidative stress and acne bacteria is improved, but cytotoxicity must be avoided

Engineering Contradiction:
Improveantioxidant and antibacterial effectivenessVSAvoidcytotoxicity
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent applies local quality by using specific components of the grape callus culture medium at optimized concentrations. Rather than using the entire culture solution indiscriminately, the patent identifies and utilizes specific metabolites (viniferin, resveratrol, flavonoids, phenolic acids) that provide antioxidant and antibacterial effects while maintaining biocompatibility. The culture conditions are locally optimized to maximize beneficial compound production while minimizing toxic byproducts.

Inventive Principle:
Principle #3Local quality

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

The composition demonstrates remarkable antioxidant and antibacterial effects without cytotoxicity, effectively preventing, improving, or treating acne and oxidative stress.

Implementation Method 1

Oxygen not only provides energy to us but also generates harmful oxygen called reactive oxygen species (ROS) during the process of combining with food in the body. These ROS act as a cause of disease in our bodies... continuous development of natural antioxidant agents derived from substances that can protect the human body from the toxicity of ROS

Methodology Applied
Scientific EffectAntioxidant effect: Oxidation

Implementation Method 2

The acne-causing bacterium P. acnes proliferates in anaerobic conditions within the hair follicles... research into herbal-derived substances with no side effects and resistance in acne treatment is actively underway... the grape callus culture solution exhibits significant antioxidant and antibacterial effects, particularly shows markedly superior antioxidant and antibacterial effects compared to pure viniferin

Methodology Applied
Scientific EffectAntibacterial effect:

Data Source

PatentUS20250276029A1Antibacterial and antioxidant composition containing grape callus culture medium as active ingredient
Publication Date: 2025.09.04 INGR INC
  • US20250276029A1 patent drawing
  • US20250276029A1 patent drawing
  • US20250276029A1 patent drawing

AI summary

The present invention relates to an antibacterial and antioxidant composition containing grape callus culture solution, as an active ingredient, comprising epsilon(ε)-viniferin, delta (δ)-viniferin, resveratrol, and the like, and, specifically, grape callus, its culture solution, and its extract according to the present invention exhibit no cytotoxicity, have significant antioxidant and antibacterial effect against Propionibacterium acnes, and have remarkable antioxidant and antibacterial effect compared to pure viniferin, in particular, and thus, the grape callus, its culture solution, and its extract can be effectively used as active ingredients in antioxidant and antibacterial compositions.