Personalized Neoantigen-Based Cancer Treatment System

Publication ID: 24-11857522_0005_PTD
Published: October 28, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Personalized Neoantigen-Based Cancer Treatment System,” Published Technical Disclosure No. 24-11857522_0005_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857522_0005_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. 11,857,522.

Summary of the Inventive Concept

A novel, adaptive cancer treatment system utilizing tucaresol analogs, machine learning, and real-time genomic analysis to optimize treatment regimens and improve patient outcomes.

Background and Problem Solved

The original patent relates to compositions containing tucaresol or its analogs for cancer treatment. However, the patent's limitation lies in its focus on fixed compositions and lack of adaptability to individual patient needs. The present inventive concept addresses this limitation by introducing a personalized, adaptive approach to cancer treatment.

Detailed Description of the Inventive Concept

The inventive concept comprises a tucaresol analog library, a neoantigen prediction module, and a machine learning-based treatment optimization engine. The system administers a tucaresol-based composition, monitors tumor response, and dynamically adjusts the composition based on real-time genomic analysis. This enables a highly personalized and effective treatment approach. Additionally, the system can be integrated with nanoparticle delivery systems, bioresponsive linkers, and in-situ generation of tucaresol analogs within the tumor, further enhancing its capabilities.

Novelty and Inventive Step

The new claims introduce a paradigm shift in cancer treatment by integrating machine learning, real-time genomic analysis, and adaptive treatment optimization. This inventive concept is novel and non-obvious compared to the original patent, as it enables a highly personalized and dynamic approach to cancer treatment.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different machine learning algorithms, integration with other omics data, or incorporation of additional treatment modalities. Variations could also include the use of different tucaresol analogs, or the development of new bioresponsive linkers.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the cancer treatment market, with potential applications in personalized medicine, targeted therapies, and precision oncology. The market for cancer treatment is rapidly growing, and this inventive concept is poised to capture a significant share of this market.

CPC Classifications

SectionClassGroup
A A61 A61K31/192
A A61 A61K31/496
A A61 A61K39/3955
A A61 A61P35/00
C C07 C07K16/2818
C C07 C07K16/2827
A A61 A61K2039/505

Original Patent Information

Patent NumberUS 11,857,522
TitleCompositions containing tucaresol or its analogs
Assignee(s)BeyondSpring Pharmaceuticals, Inc.