Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Soo-Jin Choo"'
Autor:
Chan-Goo Yi, Soo-Jin Choo
Publikováno v:
Productivity Review. 33:161-192
Publikováno v:
Korean Journal of Microbiology and Biotechnology. 42:194-201
Autor:
Kwan Chul Kim, Ick-Dong Yoo, Jae-Hyuk Jang, Soo-Jin Choo, Jong Seog Ahn, MinKyun Na, In-Ja Ryoo
Publikováno v:
Archives of Pharmacal Research. 37:567-574
During the course of screens to identify anti-melanogenic agents from natural resources, we found that the methanol extract of the dried flower of Inula britannica L. inhibited melanin synthesis in cultured melanoma cells stimulated with 3-isobutyl-1
Publikováno v:
Journal of Microbiology and Biotechnology. 22:814-817
Korea Research Institute of Bioscience and Biotechnology, Daejeon 305-806, KoreaReceived: January 31, 2012 / Revised: February 28, 2012 / Accepted: February 29, 2012In the continued search for melanogenesis inhibitors frommicrobial metabolites, we fo
Publikováno v:
Archives of Pharmacal Research. 34:37-41
A new eudesmanolide, 1β,3β-dihydroxy-eudesman-11(13)-en-6α,12-olide (1) was isolated and identified from Taraxacum mongolicum, together with two known compounds, 1β,3β-dihydroxyeudesman-6α,12-olide (2) and loliolide (3). The structure of 1 was
Autor:
IkSoo Lee, Soo-Jin Choo, Masao Hattori, MinKyun Na, JinPyo Kim, Ick-Dong Yoo, Byung Sun Min, In-Ja Ryoo, KiHwan Bae, Young-Hee Kim
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 20:5577-5581
Several lanostane triterpenes [butyl ganoderate A (1), butyl ganoderate B (2), butyl lucidenate N (3), and butyl lucidenate A (4)] bearing a butyl ester side chain from the fruiting bodies of Ganoderma lucidum exhibited considerable inhibitory effect
Autor:
Ick-Dong Yoo, Jee Hyun Lee, Gyu Yong Song, Kyoung-Chan Park, Sun-Bang Kwon, Park So-Hee, Dong-Seok Kim, Soo-Jin Choo, Hyun-Kyung Lee, Jung-Im Na
Publikováno v:
Journal of Natural Products. 73:797-800
In this study, the decursin derivative dihydropyranocoumarin D2 (1) was selected for its effects on melanogenesis using a spontaneously immortalized mouse melanocyte cell line (Mel-Ab). The results showed that 1 effectively inhibited melanin synthesi
Autor:
Jong-Seog Ahn, In-Ja Ryoo, Guang-Hua Xu, Soo-Jin Choo, Ick-Dong Yoo, Jae-Kuk Yoo, Young-Hee Kim
Publikováno v:
Archives of Pharmacal Research. 33:369-373
Two acetylated megastigmane glycosides, matenosides A (1) and B (2), have been isolated from the MeOH extract of Ilex paraguariensis leaves, and their structures were elucidated on the basis of spectroscopic analysis. Compounds 1 and 2 exhibited huma
Autor:
Jae-Kuk Yoo, In-Ja Ryoo, Jong-Seog Ahn, Young-Hee Kim, Guang-Hua Xu, Soo-Jin Choo, Ick-Dong Yoo
Publikováno v:
Archives of Pharmacal Research. 32:1215-1220
Human neutrophil elastase (HNE), a serine protease with broad target specificity, is the only enzyme responsible for the degradation of elastin which is an insoluble elastic fibrous protein in animal connective tissue. Biologically, elastase activity
Autor:
Soo-Jin Choo, Jin-Won Hyun, Young-Hee Kim, In-Ja Ryoo, Bong-Sik Yun, Ick-Dong Yoo, Eui Dong Sohn, KiHwan Bae, Sangku Lee, Sung-Min Cho, Soon-Ja Seok, Jae Sung Hwang
Publikováno v:
The Journal of Antibiotics. 61:573-576
Clitocybin A (1), a new antioxidant, was isolated from the culture broth of Clitocybe aurantiaca. This compound was purified by solvent extraction, silica gel column chromatography, Sephadex LH-20 column chromatography and preparative HPLC. Its struc