NK-18, a promising antimicrobial peptide: anti-multidrug resistant leukemia cells and LPS neutralizing properties.
NK-18, a promising antimicrobial peptide: anti-multidrug resistant leukemia cells and LPS neutralizing properties.
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NK-18,一种有前途的抗菌肽:抗多药耐药性白血病细胞和 LPS 中和特性。
DOI:
10.1016/j.biochi.2018.02.001
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发表时间:
2018-04
期刊:
影响因子:
3.9
通讯作者:
赵丽
中科院分区:
文献类型:
--
作者:
闫洁熙;梁晓磊;赵丽
With the increase of multidrug resistance, novel anti-leukemia agents with diverse mechanisms of action are required to address this challenge. NK-18, the core region of mammalian derived protein NK-lysin, effectively inhibited the viability of both multidrug resistant and sensitive leukemia cell lines. Meanwhile, this proliferation inhibition effect was not distinct between sensitive and multidrug resistant leukemia cell line. NK-18 showed selectivity between non-tumorigenic and tumorigenic cells. It preferentially bound to tumor cells whose outer leaflet with high phosphatidylserine content. NK-18 acted on the multidrug resistant leukemia cell line by a rapid pore formation on the cell membrane, it is not easy for K562/ADM cells developing resistance against NK-18. Furthermore, NK-18 could neutralize lipopolysaccharides by electrostatic attraction and reduce NO production. These research data demonstrated NK-18 possesses great advantage in the multidrug resistant leukemia treatment compared with conventional chemotherapies and it could be a potential candidate for further research.
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影响因子:
11.4
作者:
Maciag, Anna E.;Holland, Ryan J.;Cheng, Y. -S. Robert;Rodriguez, Luis G.;Saavedra, Joseph E.;Anderson, Lucy M.;Keefer, Larry K.
通讯作者:
Keefer, Larry K.
影响因子:
2.4
作者:
Szachowicz-Petelska, Barbara;Dobrzynska, Izabela;Skrodzka, Marta;Darewicz, Barbara;Figaszewski, Zbigniew A.;Kudelski, Jacek
通讯作者:
Kudelski, Jacek
影响因子:
16.1
作者:
Au JL;Yeung BZ;Wientjes MG;Lu Z;Wientjes MG
通讯作者:
Wientjes MG
影响因子:
2.6
作者:
J. Kolb;V. Roman;F. Mentz;Haixia Zhao;D. Rouillard;N. Dugas;B. Dugas;F. Sigaux
通讯作者:
J. Kolb;V. Roman;F. Mentz;Haixia Zhao;D. Rouillard;N. Dugas;B. Dugas;F. Sigaux
DOI:
10.1084/jem.177.6.1779
发表时间:
1993-06-01
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Xie QW;Whisnant R;Nathan C
通讯作者:
Nathan C