Immunostimulating composition and immunostimulating method

A novel immunostimulatory composition using bacteria and plant extracts balances immune activation and suppression, addressing the lack of control in existing technologies and achieving targeted immune modulation.

JP7763390B1Active Publication Date: 2025-10-31KIRIN HOLDINGS KK
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Patent Information

Application Number
JP2025545929
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Priority Date
2024-04-26
Filing Date
2025-04-23
Publication Date
2025-10-31
Estimated Expiration
2045-04-23

AI Technical Summary

Technical Problem

Existing immunostimulatory compositions fail to provide precise control over immune activation, as they either enhance or suppress immune function without a means to balance these effects.

Method used

A composition combining bacteria with immunostimulatory activity and plant extracts that inhibit these activities, allowing for targeted immune modulation, particularly through the use of lactic acid and acetic acid bacteria with specific plant extracts like kale, Garcinia, and Bay, to suppress IFN-α production.

Benefits of technology

The composition effectively modulates immune response by suppressing excessive activation, maintaining immune function, and promoting a balanced immune state.

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Abstract

Disclosed is an immunostimulatory composition comprising a bacterium having immunostimulatory activity and a plant extract having an effect of suppressing the immunostimulatory activity of the bacterium.
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