Life Sciences
Browse "Life Sciences" by Author Oh, Hyuncheol
Showing results 1 to 30 of 40
- 1
Article
Ohioensins F and G: Protein tyrosine phosphatase 1B inhibitory benzonaphthoxanthenones from the Antarctic moss Polytrichastrum alpinum
남극 이끼류 Polytrichastrum alpinum로부터 benzonaphthoxanthenone계 Ohioensins F와 G의 PTP1B 저해
2008
Seo, Changon; Choi, Yun-Hyeok; Sohn, Jae Hak; Oh, Hyuncheol; Lee, Hong Kum; Yim, Joung Han
- 2
Article
Stereocalpin A, a bioactive cyclic depsipeptide from the Antarctic lichen Stereocaulon alpinum
남극 지의류 유래 bioactive cyclic depsipeptide인 Stereocalpin A
2008
Lee, Hong Kum; Park, Seong Min; Oh, Hyuncheol; Yim, Joung Han; Seo, Changon; Sohn, Jae Hak
- 3
Article
Usimines A-C, Bioactive Usnic Acid Derivatives from the Antarctic Lichen Stereocaulon alpinum
남극 지의류 Stereocaulon alpinum으로부터 생물활성을 가지는 Usnic Acid 유도체
2008
Lee, Hong Kum; Oh, Hyuncheol; Yim, Joung Han; Seo, Changon; Sohn, Jae Hak
- 4
Article
Protein tyrosine phosphatase 1B inhibitory effects of depsidone and pseudodepsidone metabolites from the Antarctic lichen Stereocaulon alpinum
남극 Stereocaulon alpinum 유래 PTP1B 저해효과를 가지는 depsidone 및 pseudodepsidone계 물질
2009
Lee, Hong Kum; Ahn, Jong Seog; Oh, Hyuncheol; Yim, Joung Han; Sohn, Jae Hak; Seo, Changon
- 5
Article
In vitro Antioxidant Capacities of Two Benzonaphthoxanthenones: Ohioensins F and G, Isolated from the Antarctic Moss Polytrichastrum alpinum
남극 이끼류 Polytrichastrum alpinum 로부터 분리한 Ohioensins F and G의 항산화 능력
2009
Bhattarai, Hari Datta; Paudel, Babita; Oh, Hyuncheol; Yim, Joung Han; Lee, Hong Kum
- 6
Article
Human dermal fibroblast proliferation activity of usimine-C from Antarctic lichen Ramalina terebrata
남극지의류 라말리나 테레브라타에서 분리된 유시마인-씨의 인간진피세포의 증식 촉진효과
2010
Lee, Sung Gu; Koh, Hye Yeon; Yim, Joung Han; Lee, Hong Kum; Kim, Il-Chan; Han, Se Jong; Oh, Hyuncheol
- 7
Article
PTP1B inhibitory secondary metabolites from the Antarctic lichen Lecidella carpathica
남극 지의류 Lecidella carpathica dbfo PTP1B 저해제
2011
Lee, Hong Kum; Yim, Joung Han; Seo, Changon; Oh, Hyuncheol
- 8
Article
Ramalin, a novel nontoxic antioxidant compound from the Antarctic lichen Ramalina terebrata
남극 지의류 라말리나 테레브라타 유래 무독성 신종 항산화 화합물인 라말린
2011
Paudel, Babita; Shin, Hyun Woung; Bhattarai, Hari Datta; Oh, Hyuncheol; Lee, Hong Kum; Han, Se Jong; Yim, Joung Han; Lee, Sung Gu; Koh, Hye Yeon
- 9
Article
Anti-Inflammatory Effect of Neoechinulin A from the Marine Fungus Eurotium sp. SF-5989 through the Suppression of NF-кB and p38 MAPK Pathways in Lipopolysaccharide-Stimulated RAW264.7 Macrophages
2013
Kim, Kyoung-Su; Cui, Xiang; Lee, Dong-Sung; Sohn, Jae Hak; Yim, Joung Han; Kim, Youn-Chul; Oh, Hyuncheol
- 10
Research report
Isolation of New Secondary Metabolites from the Marine Sources of Polar Ocean
- 11
Article
Anti-Inflammatory Effect of Neoechinulin A from the Marine Fungus Eurotium sp. SF-5989 through the Suppression of NF-кB and p38 MAPK Pathways in Lipopolysaccharide-Stimulated RAW264.7 Macrophages
2013
Kim, Kyung Soo; Oh, Hyuncheol; 김윤철; Yim, Joung Han; Sohn, Jae Hak; 이동성; Xiang Cui
- 12
Article
A new fused tetracyclic heterocyclic antioxidant from Serratia sp. PAMC 25557
극지 미생물 Serratia sp. 유래 compound의 항산화 효과
2013
Hari; Kim, Il-Chan; Babita; Yim, Joung Han; Oh, Hyuncheol
- 13
Article
A new sulfonic acid derivative, (Z)-4-methylundeca-1,9-diene-6-sulfonic acid, isolated from the cold water sea urchin inhibits inflammatory responses through JNK/p38 MAPK and NF-κB inactivation in RAW 264.7
2014
Lee, Dong-Sung; Cui, Xiang; Ko, Wonmin; Kim, Kyoung-Su; Kim, Il-Chan; Yim, Joung Han; An, Ren-Bo; Kim, Youn-Chul; Oh, Hyuncheol
- 14
Article
Anti-neuroinflammatory effect of aurantiamide acetate from the marinefungus Aspergillus sp. SF-5921: Inhibition of NF-κB and MAPK pathwaysin lipopolysaccharide-induced mouse BV2 microglial cells
2014
Yoon, Chi-Su; Kim, Dong-Cheol; Lee, Dong-Sung; Kim, Kyoung-Su; Ko, Wonmin; Sohn, Jae Hak; Yim, Joung Han; Kim, Youn-Chul; Oh, Hyuncheol
- 15
Article
Anti-Inflammatory Effect of Methylpenicinoline from a MarineIsolate of Penicillium sp. (SF-5995): Inhibition of NF-κB andMAPK Pathways in Lipopolysaccharide-Induced RAW264.7 Macrophages and BV2 Microglia
2014
Kim, Dong-Cheol; Lee, Hee-Suk; Ko, Wonmin; Lee, Dong-Sung; Sohn, Jae Hak; Yim, Joung Han; Kim, Youn-Chul; Oh, Hyuncheol
- 16
Article
Tanzawaic acid derivatives from a marine isolate of Penicillium sp. (SF-6013) with anti-inflammatory and PTP1B inhibitory activities
2014
Quang, Tran Hong; Ngan, Nguyen Thi Thanh; Ko, Wonmin; Kim, Dong-Cheol; Yoon, Chi-Su; Sohn, Jae Hak; Yim, Joung Han; Kim, Youn-Chul; Oh, Hyuncheol
- 17
Article
Steroids from the Cold Water Starfish Ctenodiscus crispatus with Cytotoxic and Apoptotic Effects on Human Hepatocellular Carcinoma and Glioblastoma Cells
2014
Quang, Tran Hong; Lee, Dong-Sung; Han, Se Jong; Kim, Il-Chan; Yim, Joung Han; Kim, Youn-Chul; Oh, Hyuncheol
- 18
Research report
Isolation of New Secondary Metabolites from the Marine Sources of Polar Ocean
- 19
Article
A new sulfonic acid derivative, (Z)-4-methylundeca-1,9-diene-6-sulfonic acid, isolated from the cold water sea urchin inhibits inflammatory responses through JNK/p38 MAPK and NF-κB inactivation in RAW 264.7
대식세포 RAW 264.7에서 저온해수 서식 성게로부터 분리된 sulfonic acid derivative의 JNK/p38 MAPK와 NF-kB 불활성화를 통한 항염증 효과
2014
Yim, Joung Han; 이동성; Xiang Cui; Ko, Wonmin; Kim, Kyung Soo; Ren-Bo An; 김윤철; Oh, Hyuncheol; Kim, Il-Chan
- 20
Article
Anti-Inflammatory Effect of Methylpenicinoline from a MarineIsolate of Penicillium sp. (SF-5995): Inhibition of NF-κB andMAPK Pathways in Lipopolysaccharide-Induced RAW264.7Macrophages and BV2 Microglia
해양기원 Penicillium sp. (SF-5995)로부터 분리된 Methylpenicinoline의 항염증 효과
2014
Kim, Dong-Cheol; Oh, Hyuncheol; 김윤철; Yim, Joung Han; Sohn, Jae Hak; 이동성; Ko, Wonmin; 이희숙
- 21
Article
Anti-neuroinflammatory effect of aurantiamide acetate from the marinefungus Aspergillus sp. SF-5921: Inhibition of NF-κB and MAPK pathwaysin lipopolysaccharide-induced mouse BV2 microglial cells
해양기원 Aspergillus sp. SF-5921 균주로부터 aurantiamide acetate의 항신경염증 효과
2014
Yoon, Chi-Su; Oh, Hyuncheol; 김윤철; Yim, Joung Han; Sohn, Jae Hak; Ko, Wonmin; Kim, Kyung Soo; 이동성; Kim, Dong-Cheol
- 22
Article
Tanzawaic acid derivatives from a marine isolate of Penicilliumsp. (SF-6013) with anti-inflammatory and PTP1B inhibitory activities
항염증과 PTP1B 억제활성을 가진 해양기원 Penicillium sp. (SF-6013) 균주로부터 Tanzawaic acid derivative들의 연구
2014
Tran Hong Quang; Oh, Hyuncheol; 김윤철; Yim, Joung Han; Sohn, Jae Hak; Yoon, Chi-Su; Kim, Dong-Cheol; Ko, Wonmin; Nguyen Thi Thanh Ngan
- 23
Article
Steroids from the Cold Water Starfish Ctenodiscus crispatus with Cytotoxic andApoptotic Effects on Human Hepatocellular Carcinoma and Glioblastoma Cells
저온 수서 불가사리 기원 스테로이드의 인간 간암세포와 교아종 세포에서 세포독성과 세포사멸 효과
2014
Tran Hong Quang; Oh, Hyuncheol; 김윤철; Yim, Joung Han; Kim, Il-Chan; Han, Se Jong; 이동성
- 24
Research report
Isolation of New Secondary Metabolites from the Marine Sources of Polar Ocean
- 25
Research report
Isolation of New Secondary Metabolites from the Marine Sources of Polar Ocean
양극해 해양생물유래 신규대사물질 발굴연구
- 26
Research report
Isolation of New Secondary Metabolites from the Marine Sources of Polar Ocean
양극해 해양생물유래 신규대사물질 발굴연구
- 27
Article
Anti-Inflammatory and Cytoprotective Effects of TMC-256C1 from Marine-Derived Fungus Aspergillus sp. SF-6354 via up-Regulation of Heme Oxygenase-1 in Murine Hippocampal and Microglial Cell Lines
2016
Kim, Dong-Cheol; Cho, Kwang-Ho; Ko, Wonmin; Yoon, Chi-Su; Sohn, Jae Hak; Yim, Joung Han; Kim, Youn-Chul; Oh, Hyuncheol
- 28
Article
Dihydroisocoumarin Derivatives from Marine-Derived Fungal Isolates and Their Anti-inflammatory Effects in Lipopolysaccharide-Induced BV2 Microglia
2016
Kim, Dong-Cheol; Quang, Tran Hong; Ngan, Nguyen Thi Thanh; Yoon, Chi-Su; Sohn, Jae Hak; Yim, Joung Han; Feng, Yu; Che, Yongsheng; Kim, Youn-Chul; Oh, Hyuncheol
- 29
Research report
Isolation of New Secondary Metabolites from the Marine Sources of Polar Ocean
- 30
Article
Anti-Inflammatory and Cytoprotective Effects of TMC-256C1 from Marine-Derived Fungus Aspergillus sp. SF-6354 via up-Regulation of Heme Oxygenase-1 in Murine Hippocampal and Microglial Cell Lines
2016
Kim, Dong-Cheol; Oh, Hyuncheol; Kim, Youn-Chul; Yim, Joung Han; Sohn, Jae Hak; Yoon, Chi-Su; Ko, Wonmin; Cho, Kwang-Ho