snoRNA Markers for De-Servitization State Detection and Regulation

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Solution Overview

Problem

There is a lack of effective molecular markers to define and regulate the servitization and de-servitization states of cells, which are associated with various physiological and disease conditions.

Innovation Solution

The use of small nucleolar RNA (snoRNA) as a detection marker and regulatory agent to identify and switch between enmunting and demunting states in cells, utilizing snoRNA markers such as SNORA41, SNORD85, SNORD115, SNORD116, SNORD14c, SNORD14d, SNORD55, SNORD15b, SNORD23, SNORD96a, SNORD123, SNORD34, and SNORD82, through methods like RT-PCR, real-time PCR, Northern blotting, high-throughput sequencing, and CRISPR/Cas9 regulation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If traditional detection methods are used to identify cell servitization state, then detection capability is limited, but the complexity of the system increases due to lack of specific markers

Engineering Contradiction:
Improvedetection capabilityVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent extracts and identifies specific snoRNA molecules (SNORA41, SNORD85, SNORD115, SNORD116, SNORD14c, SNORD14d, SNORD55, SNORD15b, SNORD23, SNORD96a, SNORD123, SNORD34, SNORD82) as detection markers for cell servitization state. By isolating these specific molecular markers from the complex cellular environment, the patent enables precise detection of cell state without requiring complex analytical systems.

Inventive Principle:
Principle #2Taking out (Extraction)

2Difficulty of detecting and measuring

If no specific molecular markers are available, then the difficulty of detecting cell state increases, but the time required for diagnosis and treatment is extended

Engineering Contradiction:
Improvedetection difficultyVSAvoiddiagnosis time
Core Design Contradiction:
Difficulty of detecting and measuringVSLoss of time

Solution Approach 1:

The patent performs preliminary identification and characterization of snoRNA markers that specifically indicate cell servitization state. By establishing these markers in advance through research and validation, the patent enables rapid clinical detection and diagnosis without requiring time-consuming exploratory analysis when clinical decisions are needed.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If conventional therapy approaches are used, then treatment effectiveness is limited, but the inability to regulate cell state specifically prevents therapeutic intervention

Engineering Contradiction:
Improvetreatment effectivenessVSAvoidtherapeutic regulation capability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent establishes a feedback mechanism where snoRNA expression levels serve as indicators of cell servitization state, and therapeutic interventions are designed to modulate these snoRNA levels. By monitoring snoRNA expression and adjusting treatment accordingly, the patent enables adaptive therapeutic regulation that responds to actual cell state, improving treatment effectiveness and versatility.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS12385094B2Molecular marker detection and regulating methods in de-servitization state of cells
Publication Date: 2025.08.12 NANJING UNIV
  • US12385094B2 patent drawing
  • US12385094B2 patent drawing
  • US12385094B2 patent drawing

AI summary

The present invention provides a use for a small nucleolar RNA (snoRNA) or a detection reagent thereof, for use in detection of a servitization state of cells; moreover, detection and regulating methods for the snoRNA are established.