COMPOSITION FOR INHIBITION OF DIFFERENTIATION OF OSTEOCLAST PRECURSOR CELLS INTO OSTEOCLASTS, AND COMPOSITION FOR IMPROVING BONE METABOLISM

A problem to be solved by the present invention is to provide a composition (1) for inhibiting differentiation of osteoclast precursor cells into osteoclasts, improving bone metabolism, and/or inhibiting bone density reduction, the composition (1) including a culture supernatant or a processed produ...

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Bibliographic Details
Main Authors HIROSE, Yoshitaka, NAKAJIMA, Tsubasa, KITAMURA, Kohei, NAKAI, Hiroko
Format Patent
LanguageEnglish
Published 01.08.2024
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Summary:A problem to be solved by the present invention is to provide a composition (1) for inhibiting differentiation of osteoclast precursor cells into osteoclasts, improving bone metabolism, and/or inhibiting bone density reduction, the composition (1) including a culture supernatant or a processed product thereof, the culture supernatant being obtainable by culturing immune cells in the presence of lactic acid bacteria or a processed product thereof, or a composition (2) for inhibiting differentiation of osteoclast precursor cells into osteoclasts, improving bone metabolism, and/or inhibiting bone density reduction, the composition (2) including Lactobacillus plantarum strain L-137 (Lactobacillus plantarum L-137) or a processed product thereof. These compositions solve the problem.
Bibliography:Application Number: US202218561110