액체배양한 송이버섯 균사체와 배양액의 tyrosianse 억제활성과 melanocyte에서의 세포독성 및 멜라닌 생성억제효과를 검정한 결과 배양액 농축물은 큰 효과가 없었으나 송이버섯 균사체 추출물은 100 ppm에서 38.6%의 tyrosianse 억제활성을 나타내었을 뿐만 아니라 melan-a 세포에서 세포독성 없이 세포생존율 대비 19%의 멜라닌 생성량을 감소시켰다. 따라서 배양된 송이버섯균사체는 피부색소조절을 위한 소재로써 사용되어질 수 있는 큰 가능성을 가지고 있다고 판단된다.
In this study, liquid culture of Tricholoma matsutake mycelia was performed via biomass production, and its inhibitory effects on melanin biosynthesis were evaluated. The Tricholoma matsutake mycelia extract inhibited 38.6% of tyrosinase activity at 100 ppm, which is higher than that of extracelluar medium at same dose. In addition, when 100 ppm of Tricholoma matsutake mycelia extract was treated to melan-a cells for 3 days, 19% of melanin production was reduced without cell toxicity. These results suggested that cultured Tricholoma matsutake mycelia might be useful as a skin depigmenting material.
