http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
몇 가지 전이금속, Ni(II) 및 Zn(II) 3,6-bis(2'-pyridyl)pyridazine 착 화합물들의 세포 독성효과
권병목,이정옥,최상운,성낙도 충남대학교 형질전환복제돼지연구센터 2007 논문집 Vol. No.10
A series of cytotoxic activities (ED_(50)) in vitro against six human cancers (lung cancer, uterine cancer, skin cancer, brain cancer, colon cancer and adenocarcinoma) and their seventeen cell lines of 3,6-bis(2'-pyridyl)pyridazine, 1, 3,6-bis-(6'-methyl-2'-pyridyl)pyridazine, 2 and their transition metal, Ni(II), Cu(II) and Zn(II) complexes, 3~6 were measured. Particularly, the results revealed that the cytotoxic activities against the brain cancer cell line (SNB-19) and the colon cancer cell line (SW62) of bis-[3,6-bis-(6'-methyl-2'-pyridyl)pyridazine-k^(2)N^(2),N^(3)]chlorocopper(II)perchlorate, 4 were shown to be higher than that of the first generation anticancer agent, Cis-platin. 6종의 인체 암(폐암, 피부암, 결장암, 자궁암, 선암 및 뇌암)과 그의 17가지 세포주들에 대한 리간드 화합물 3,6-bis(2'pyridyl)pyridazine(1)과 3,6-bis(6'-methyl-2'-pyridyl)pyridazine(2) 그리고 그들의 전이금속(Ni(II), Cu(II) 및 Zn(II)) 착 화합물들 (3~6)의 세포독성을 각각 측정하였다. 그 결과, 특히 Cu(II) 착화합물, bis-[3,6-bis-(6'-methyl-2'-pyridyl)pyridazine-k^(2)N^(2),N^(3)]chlorocopper(II)perchlorate (4)는 뇌암(SNB-19)과 결장암(SW-62) 세포주에 대하여 제1세대 항암제인 Cis-platin보다 높은 세포독성을 나타내었다.
그늘쑥(Artemisia sylvatica Max.)으로부터 분리된 FPTase 저해활성 물질들의 구조적인 특성과 biogenic pathway의 배향성
권병목,성낙도,Kwon, Byung-Mok,Sung, Nack-Do 한국응용생명화학회 2002 한국농화학회지 Vol.45 No.4
Characteristic stereostructures of farnesyl protein transferase (FPTase) inhibition materials isolated from Artemisia sylvatica and regioselectivity of biogenic Diels-Alder reactions between dehydromatricarin molecules A and B were examined quantitatively. Results revealed that the major reaction of frontier molecular orbital (FMO) interaction proceeds through charge-control reaction between LUMO of A16, dienophile and HOMO of B1, diene, and the isolated 8-acetylarteminolide and artanomaloide were minor products. FPTase inhibition activity and hydrophobicity of 8-acetylarteminolide were $pI_{50}=3.75$ and logP=2.62, respectively. FPTase inhibition activity of 8-acetylarteminolide was higher than those of artanomaloide and dehydromatricarin. 그늘쑥(Artemisia sylvatica Max.)으로부터 분리된 sesquiterpene lactone계 화합물들의 구조적인 특성과 FPTase 저해활성을 나타내는 dehydromatricarin A, B 분자들 사이 biogenic Diels-Alder 반응의 경계분자 궤도함수 (FMO)상호작용에 대한 배향성을 검토하였다. 그 결과, 주 생성물이 얻어지는 반응은 B1(diene)의 HOMO와 A16(dienophile)의 LUMO간 hard-hard한 charge-control 반응이었다. 그리고 AO계수 분극간의 상호작용에 따른 배향성은 분리된 8-acetylarteminolide와 artanomaloide들이 모두 biogenic Diels-Alder 반응의 부 생성물들임을 시사하였다. 또한, 8-acetyl-arteminolide의 FPTase 저해활성($pI_{50}=3.75$ 및 logP=2.62)은 큰 반면에 artanomaloide 및 dehydromatricarin은 작았다.
Farnesyl Protein Transferase Inhibitory Components of Polygonum multiflorum
권병목,김성훈,백남인,Sa Im Lee,Eun Jeong Kim,양재헌,채병숙,이재혁,박희욱,박정숙,김대근 대한약학회 2009 Archives of Pharmacal Research Vol.32 No.4
The methanolic extract of the roots of Polygonum multiflorum (Polygonaceae) was found to show inhibitory activity towards farnesyl protein transferase (FPTase). Bioassay-guided fractionation of the methanolic extract resulted in the isolation of two anthraquinone glycosides, as inhibitors of FPTase. These compounds inhibited the FPTase activity in a dose-dependent manner.
몇 가지 전이금속, Ni(II), Cu(II) 및 Zn(II) 3,6-bis(2'-pyridyl)pyridazine 착 화합물들의 세포 독성효과
권병목,이정옥,최상운,성낙도,Kwon, Byung-Mok,Lee, Chong-Ock,Choi, Sang-Un,Sung, Nack-Do 한국응용생명화학회 2006 Applied Biological Chemistry (Appl Biol Chem) Vol.49 No.1
6종의 인체 암(폐암, 피부암, 결장암, 자궁암, 선암 및 뇌암)과 그의 17가지 세포주들에 대한 리간드 화합물 3,6-bis(2'-pyridyl)pyridazine(1) 과 3,6-bi s(6'-methyl-2'-pyridyl)pyridazine(2) 그리고 그들의 전이금속(Ni(II), Cu(II) 및 Zn(II)) 착 화합물들 $(3{\sim}6)$ 세포독성을 각각 측정하였다. 그 결과, 특히 Cu(II) 착 화합물, bis-[3,6-bis-(6'-methyl-2'-pyridyl)pyridazine-$k^2N^2,N^3$]chlorocopper(II)perchlorate (4)는 뇌암(SNB-19)과 결장암(SW-62) 세포주에 대하여 제1세대 항암제인 Cis-platin보다 높은 세포독성을 나타내었다. A series of cytotoxic activities $(ED_{50})$ in vitro against six human cancers (lung cancer, uterine cancer, skin cancer, brain cancer, colon cancer and adenocarcinoma) and their seventeen cell lines of 3,6-bis(2'-pyridyl)pyridazine, 1, 3,6-bis-(6'-methyl-2'-pyridyl)pyridazine, 2 and their transition metal, Ni(II), Cu(II) and Zn(II) complexes, $3{\sim}6$ were measured. Particularly, the results revealed that the cytotoxic activities against the brain cancer cell line (SNB-19) and the colon cancer cell line (SW62) of bis- [3,6-bis-(6'-methyl-2'-pyridyl)pyridazine-$k^2N^2,N^3$]chlorocopper(II)perchlorate, 4 were shown to be higher than that of the first generation anticancer agent, Cis-platin.