Acoustic Vibration Stem Cell Potency Optimization

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Solution Overview

Problem

Current methods for obtaining pluripotent stem cells are hindered by the need for complex and expensive genetic engineering techniques, and ethical concerns surrounding embryonic stem cells, making it difficult to achieve optimized potency in adult stem cells.

Innovation Solution

Exposing adult stem cells or non-embryonic stem cells to vibrations derived from heart sounds, which are believed to influence cell development and differentiation, allowing for optimization of stem cell potency without extensive genetic manipulation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If genetic engineering techniques are used to obtain pluripotent stem cells, then potency is improved, but device complexity and cost increase

Engineering Contradiction:

Improvestem cell potencyVSAvoidgenetic engineering complexity

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The patent replaces complex genetic engineering operations with a mechanical vibration system. A speaker generates acoustic vibrations that are transmitted through a culture medium to stem cells, substituting biochemical/genetic manipulation with a physical mechanical field approach to achieve similar potency enhancement effects

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent introduces a culture medium as an intermediary that transmits acoustic vibrations from the speaker to the stem cells. This intermediary allows the mechanical energy to be effectively transferred to the cells without direct contact, enabling non-invasive manipulation of cell potency

Inventive Principle:

Principle #24Intermediary (Mediator)

2Reliability

If embryonic stem cells are used to achieve pluripotency, then potency is improved, but ethical problems arise

Engineering Contradiction:

Improvestem cell potencyVSAvoidethical concerns

Core Design Contradiction:

ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent converts the limitation of adult stem cells (lower potency) into a benefit by using acoustic vibrations to enhance their differentiation capacity. Instead of discarding adult stem cells due to their limited potency, the invention uses mechanical energy to unlock their full potential, making them ethically acceptable alternatives to embryonic stem cells

Inventive Principle:

Principle #22Blessing in disguise (Convert harm into benefit)

Solution Approach 2:

The patent enables adult stem cells to self-differentiate into various cell types when exposed to specific acoustic frequencies. The cells' inherent multipotency is activated and directed by the mechanical vibrations, allowing them to serve themselves without requiring embryonic tissue or complex genetic reprogramming

Inventive Principle:

Principle #25Self-service

3Object-affected harmful factors

If adult stem cells are used instead of embryonic stem cells, then ethical problems are reduced, but potency is decreased

Engineering Contradiction:

Improveethical concernsVSAvoidstem cell potency

Core Design Contradiction:

Object-affected harmful factorsVSReliability

Solution Approach 1:

The patent changes the physical parameters of the culture environment by introducing controlled acoustic vibrations. By adjusting frequency, amplitude, and duration of the sound waves, the potency and differentiation capacity of adult stem cells are enhanced to match or exceed embryonic stem cell capabilities

Inventive Principle:

Principle #35Parameter changes

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

This approach enables the enhancement of stem cell potency by controlling differentiation potential, potentially facilitating regenerative medicine applications without the ethical and technical limitations of traditional methods.

Implementation Method 1

a speaker element connected or connectable to an output of the reproduction unit, said speaker element being configured like a probe for being coupled directly to the body of a patient in order to induce vibrations directly to the stem cells provided in his/her tissues

Methodology Applied

Scientific EffectElectroacoustic transduction:

Implementation Method 2

subjecting said stem cells to sound waves coming from said speaker element; said vibrations allow the degree of differentiation or possible differentiation of said stem and multipotent elements in different other types of cells to be controlled

Methodology Applied

Scientific EffectAcoustic vibration: Vibration

Data Source

PatentUS10689623B2Method and device for preparing non-embryonic stem cells

Publication Date: 2020.06.23 LIPOGEMS INT SRL

AI summary

The invention relates to a process for preparing a non-expanded tissue derivative, that is not subjected to cell proliferation in vitro, comprising a vascular-stromal fraction enriched in stem and multipotent elements, such as pericytes and/or mesenchymal stem cells, or for preparing non-embryonic stem cells obtained from a tissue sample or from said derivative, wherein said tissue derivatives or said cells are subjected to vibrations derived from a heart sound such to control the degree of differentiation or possible differentiation of said stem and multipotent elements into several other types of cells that is to optimize their potency. The invention relates also to a device for carrying out said process, to stem cells obtainable by the process as well as a drug for the regeneration of an animal tissue.