Hot-water extracts of the mycelial culture and fruiting bodies of Agaricus blazei Murill were fractionated by ethanol precipitation, using various ethanol concentrations. The mycelial fraction (A-4) inhibited abnormal collagen fiber formation, and fractions A-1 to A-3 showed a small inhibitory effect. The strongest inhibition was obtained by fraction A-4, and no significant inhibition was observed with fractions A-5 and A-6. With the fruiting bodies, fractions B-I to B-6 showed no inhibitory effects on collagen fiber formation in HCC. The reverse transcription-polymerase chain reaction (RT-PCR) demonstrates that Agaricus blazei mycelial fraction A-4 did not inhibit the type I, II or III procollagen gene expression.
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FUKUOKA UNIV, FAC PHARMACEUT SCI, DEPT BIOCHEM, JONAN KU, FUKUOKA 81480, JAPANFUKUOKA UNIV, FAC PHARMACEUT SCI, DEPT BIOCHEM, JONAN KU, FUKUOKA 81480, JAPAN
Soeda, S
Shibata, Y
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FUKUOKA UNIV, FAC PHARMACEUT SCI, DEPT BIOCHEM, JONAN KU, FUKUOKA 81480, JAPANFUKUOKA UNIV, FAC PHARMACEUT SCI, DEPT BIOCHEM, JONAN KU, FUKUOKA 81480, JAPAN
Shibata, Y
Shimeno, H
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FUKUOKA UNIV, FAC PHARMACEUT SCI, DEPT BIOCHEM, JONAN KU, FUKUOKA 81480, JAPANFUKUOKA UNIV, FAC PHARMACEUT SCI, DEPT BIOCHEM, JONAN KU, FUKUOKA 81480, JAPAN
机构:
Gachon Univ, Coll Korean Med, Seongnam, South KoreaGachon Univ, Coll Korean Med, Seongnam, South Korea
Lee, Dahae
Kim, Ranhee
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Kyung Hee Univ, Grad Sch, Dept Life & Nanopharmaceut Sci, Seoul, South KoreaGachon Univ, Coll Korean Med, Seongnam, South Korea
Kim, Ranhee
Son, So-Ri
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Kyung Hee Univ, Grad Sch, Dept Biomed & Pharmaceut Sci, Seoul, South KoreaGachon Univ, Coll Korean Med, Seongnam, South Korea
Son, So-Ri
Kim, Ji-Young
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Kyung Hee Univ, Grad Sch, Dept Biomed & Pharmaceut Sci, Seoul, South KoreaGachon Univ, Coll Korean Med, Seongnam, South Korea
Kim, Ji-Young
Choi, Sungyoul
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Gachon Univ, Coll Korean Med, Seongnam, South KoreaGachon Univ, Coll Korean Med, Seongnam, South Korea
Choi, Sungyoul
Kang, Ki Sung
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Gachon Univ, Coll Korean Med, Seongnam, South Korea
Gachon Univ, Coll Korean Med, Seongnam 13120, South KoreaGachon Univ, Coll Korean Med, Seongnam, South Korea
Kang, Ki Sung
Jang, Dae Sik
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Kyung Hee Univ, Grad Sch, Dept Life & Nanopharmaceut Sci, Seoul, South Korea
Kyung Hee Univ, Grad Sch, Dept Biomed & Pharmaceut Sci, Seoul, South Korea
Kyung Hee Univ, Grad Sch, Dept Biomed & Pharmaceut Sci, Seoul 02447, South KoreaGachon Univ, Coll Korean Med, Seongnam, South Korea