Personalized FGF21 Secretion Promotion Systems and Methods

Publication ID: 24-11857579_0010_PTD
Published: October 28, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Personalized FGF21 Secretion Promotion Systems and Methods,” Published Technical Disclosure No. 24-11857579_0010_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857579_0010_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,579.

Summary of the Inventive Concept

The present inventive concept discloses a next-generation approach to promoting FGF21 secretion, leveraging advanced technologies such as microbiome analysis, machine learning, and wearable devices to provide personalized, real-time, and optimized FGF21 secretion promotion.

Background and Problem Solved

The original patent relates to a composition for promoting the secretion of fibroblast growth factor 21 (FGF21) using Bifidobacterium breve M-16V. However, this approach has limitations, including the lack of personalization and real-time monitoring capabilities. The present inventive concept addresses these limitations by introducing a system that can identify a subject's specific gut microbiome, select the most effective Bifidobacterium bacterium strain, and create a customized composition for promoting FGF21 secretion.

Detailed Description of the Inventive Concept

The inventive concept comprises a microbiome analyzer, a Bifidobacterium bacterium strain selector, and a personalized probiotic composition generator. The microbiome analyzer identifies the subject's specific gut microbiome, and the strain selector selects the most effective Bifidobacterium bacterium strain based on the subject's gut microbiome. The personalized probiotic composition generator then creates a customized composition for promoting FGF21 secretion. Additionally, the inventive concept includes a wearable device for real-time monitoring of FGF21 levels in the subject's serum. The system can also utilize machine learning algorithms to predict optimal Bifidobacterium bacterium strains for FGF21 secretion promotion based on a subject's genetic profile, medical history, and lifestyle factors.

Novelty and Inventive Step

The present inventive concept introduces several novel and non-obvious features, including the use of microbiome analysis, machine learning, and wearable devices to provide personalized and real-time FGF21 secretion promotion. The inventive concept's ability to tailor the FGF21 secretion promoter to a subject's specific health needs and genetic predispositions is also a significant departure from the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept may include the use of different types of microbiome analyzers, such as those based on machine learning or genomics. Additionally, the system may be adapted for use in different populations, such as pediatric or geriatric populations. The inventive concept may also be integrated with other health monitoring systems, such as electronic health records or mobile health applications.

Potential Commercial Applications and Market

The present inventive concept has significant commercial potential in the personalized medicine and healthcare industries. The ability to provide personalized, real-time, and optimized FGF21 secretion promotion may lead to improved health outcomes and reduced healthcare costs. The inventive concept may also be licensed to pharmaceutical companies, biotech companies, or healthcare providers, generating revenue through royalties or partnerships.

Field of Art

Microbiome biotechnology, specifically probiotics and metabolic regulation, with expertise in microbial strain selection, metabolic biomarker analysis, and personalized health interventions

Person of Ordinary Skill (PHOSITA) Profile

A researcher or biotechnologist with advanced degrees in microbiology, biochemistry, or bioengineering, possessing knowledge of probiotic mechanisms, metabolic signaling, and computational biology techniques

Obviousness Rationale

A PHOSITA would recognize that the personalized approach to FGF21 secretion promotion represents a predictable extension of the source patent's foundational work on Bifidobacterium breve M-16V. The integration of machine learning, microbiome analysis, and real-time monitoring are logical technological progressions that apply standard computational and biotechnological techniques to enhance the original probiotic intervention strategy.

Obvious Combinations & Variations

Source Patent Element
Bifidobacterium breve M-16V as a method for modulating physiological parameters
PTD Variation
Personalized strain selection using microbiome analysis and machine learning algorithms
Obviousness Reasoning
Applying computational techniques to optimize probiotic strain selection is a known approach in personalized medicine, representing a predictable application of existing biotechnological methods
Source Patent Element
Administration of Bifidobacterium bacterium in food or pharmaceutical compositions
PTD Variation
Real-time monitoring of FGF21 levels using wearable devices
Obviousness Reasoning
Integration of wearable monitoring technology with probiotic interventions is a standard design choice in personalized health technologies
Source Patent Element
Method of promoting physiological secretions using specific bacterial strains
PTD Variation
Generating a database of novel Bifidobacterium strains with enhanced metabolic capabilities
Obviousness Reasoning
Creating strain databases through systematic screening is a routine technique in microbial biotechnology for identifying improved functional variants
Source Patent Element
Bacterial strain for modulating physiological parameters
PTD Variation
Tailoring probiotic interventions to individual genetic profiles and medical histories
Obviousness Reasoning
Personalization of medical interventions based on individual characteristics is a well-established approach in precision medicine
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857579 and the disclosed variations, a person of ordinary skill in the art would find the claimed personalized FGF21 secretion promotion system to be an obvious combination of known biotechnological techniques. The incremental modifications represent predictable applications of computational and microbiological methods to the foundational probiotic intervention strategy disclosed in the source patent.

Original Patent Information

Patent NumberUS 11,857,579
TitleComposition for promoting the secretion of FGF21
Assignee(s)Morinaga Milk Industry Co., Ltd.