Lipophilic mediated assays for beta-hematin inhibitors.
Lipophilic mediated assays for beta-hematin inhibitors.
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DOI:
10.2174/138620710790980496
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发表时间:
2010-03
影响因子:
1.8
通讯作者:
Wright DW
中科院分区:
文献类型:
--
作者:
Carter MD;Phelan VV;Sandlin RD;Bachmann BO;Wright DW
The growing drug resistance of Plasmodia spp. to current antimalarial agents in the quinine and artemisinin families further asserts the need for novel drug classes to combat malaria infection. One approach to the discovery of new antimalarials is the screening of natural product extracts for activity against the formation of hemozoin, a biomineral essential to parasite survival. By mimicking the in vivo lipid-water interface at which native hemozoin is found, hemozoin can be synthesized outside the parasite. In this work, a variety of lipophilic mediators was used to determine the optimal platform for in vitro hemozoin formation and then tested for efficacy in preliminary screens containing crude natural product extracts. The complete optimization and validation of a NP-40 detergent-mediated assay provide a screening template with an expedited 4-hour incubation time and identical IC50 values to those measured from the parasite’s native lipid component.
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影响因子:
3.5
作者:
Egan, Timothy J.;Chen, Jeff Y-J.;Wood, Bayden R.
通讯作者:
Wood, Bayden R.
影响因子:
3.5
作者:
EGAN, TJ;ROSS, DC;ADAMS, PA
通讯作者:
ADAMS, PA
影响因子:
4.9
作者:
Huy, Nguyen Tien;Uyen, Dinh Thanh;Kamei, Kaeko
通讯作者:
Kamei, Kaeko
影响因子:
64.8
作者:
DORN, A;STOFFEL, R;RIDLEY, RG
通讯作者:
RIDLEY, RG
DOI:
10.1083/jcb.86.1.327
发表时间:
1980-07
期刊:
The Journal of cell biology
影响因子:
--
作者:
Garavito RM;Rosenbusch JP
通讯作者:
Rosenbusch JP