Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2018 May 8;11:2657–2672. doi: 10.2147/OTT.S162281

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2018 Shi et al. This work is published and licensed by Dove Medical Press Limited

The full terms of this license are available at https://www.dovepress.com/terms.php and incorporate the Creative Commons Attribution – Non Commercial (unported, v3.0) License (http://creativecommons.org/licenses/by-nc/3.0/). By accessing the work you hereby accept the Terms. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed.

PMC Copyright notice

Comparison of cytotoxicity of CIK cells against gastric cancer cell lines SGC7901 and BGC823 in purified and unpurified groups. The tumoricidal effect was more significant with the increase of effector cells:target cell ratio and co-culture time (n=10 in each group, P<0.05). CIK cell cytotoxicity against SGC7901 (A and B) and BGC823 (C and D) cells in the unpurified group were significantly higher than that in the purified group at effector cells:target cells ratio of 20:1 and 50:1 (P<0.05). Compared between the two groups, *P<0.05.

Abbreviation: CIK cells, cytokine-induced killer cells.