%0 Journal Article %T KDM4B is a coactivator of c-Jun and involved in gastric carcinogenesis %A Chih-Pin Chuu %A Hsin-Hung Cheng %A Hsing-Jien Kung %A Meng-Chen Wu %A Shu Chien %A Ta-Sen Yeh %A Tsan-Jan Chen %A Wei Yang Sit %A Wen-Ching Wang %A Yi-Chen Li %J Archive of "Cell Death & Disease". %D 2019 %R 10.1038/s41419-019-1305-y %X a Generation of KDM4A-, KDM4B-, and KDM4C-knockdown AGS cells. Cells were infected with lentivirus using a control shRNA (pLKO) and two independent short-hairpin constructs to generate shKDM4A (sh4A#1 and sh4A#2), shKDM4B (sh4B#1 and sh4B#2), and shKDM4C (sh4C#1 and sh4C#2), respectively. Depletion of KDM4A, KDM4B, or KDM4C was confirmed by western blotting analysis. ¦Â-Actin was the internal control. b IL-8 release was measured from the supernatants of non-infected or H. pylori-infected cells by ELISA. Data represent the mean£¿¡À£¿standard deviation (SD) from three independent experiments. c Images of cytokine arrays for the detection of the relative levels of cytokines from supernatants of pLKO and sh4B#1 cells, respectively. Cells were non-infected (£¿Hp) or infected with H. pylori (+£¿Hp) at an moi of 50 for 6£¿h. d The relative fold of IL-8, CXCL1, and CCL5 was measured and shown as a ratio of pLKO (£¿Hp) levels from (c). *p£¿<£¿0.05; **p£¿<£¿0.0 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6347645/