2016
DOI: 10.1016/j.yexmp.2015.10.004
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CARMA3 regulates the invasion, migration, and apoptosis of non-small cell lung cancer cells by activating NF-кB and suppressing the P38 MAPK signaling pathway

Abstract: In our previous study, CARMA3 overexpression in lung cancer cells promoted cell proliferation and invasion; however, the mechanism underlying the role of CARMA3 in cancer cell invasion remained unclear. In the present study, knockdown of CARMA3 in A549 and H1299 cells suppressed cell invasion and migration, and downregulated matrix metalloprotease 9 expression at the protein and mRNA levels, as shown by Western blotting and real-time PCR. CARMA3 knockdown increased cell apoptosis, as shown by flow cytometry, i… Show more

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Cited by 22 publications
(15 citation statements)
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“…A number of studies have shown that MAPKs (jNK1/2, ERK1/2, and p38) are involved in the growth, migration, and alterations in MMPs activity (24,25) in various cancers including lung, prostate, colorectal and ovarian cancer (26)(27)(28)(29)(30). Furthermore, the ERK signaling pathway in addition to the p38 signaling pathway may regulate numerous factors that are associated with cancer progression and poor prognosis in NSCLC (31)(32)(33).…”
Section: Discussionmentioning
confidence: 99%
“…A number of studies have shown that MAPKs (jNK1/2, ERK1/2, and p38) are involved in the growth, migration, and alterations in MMPs activity (24,25) in various cancers including lung, prostate, colorectal and ovarian cancer (26)(27)(28)(29)(30). Furthermore, the ERK signaling pathway in addition to the p38 signaling pathway may regulate numerous factors that are associated with cancer progression and poor prognosis in NSCLC (31)(32)(33).…”
Section: Discussionmentioning
confidence: 99%
“…CARD11 (CARMA1), expressed in lymphoid cells, is activated upon B-and T-cell receptor engagement, and gain-of-function (GoF) mutations in the genes encoding CARD11, Bcl10, and Malt1 have been associated with a number of lymphoid malignancies (Gaide, et al, 2002;Juilland and Thome, 2016;Pomerantz et al, 2002;Wang et al, 2002). Similarly, CARD10 (CARMA3), expressed in epithelial tissue and activated by G protein-coupled receptor stimulation, has been linked to the progression of various carcinomas (Du et al, 2014;Pan et al, 2016;Xia et al, 2016;Xie et al, 2014).…”
Section: Introductionmentioning
confidence: 99%
“…In addition, the RNA sequencing data revealed a gene involved in nitrogen metabolism, CPS1, as a potential downstream gene regulated by CARD10. Additionally, the RNA sequencing data revealed several other genes that have been reported to be regulated by the NF‐κB pathway, such as IL6, MAPK1, SSAT, HK2 and GLUT1 . Thus, we hypothesized that CPS1 may also be regulated via the NF‐κB pathway.…”
Section: Discussionmentioning
confidence: 92%
“…Additionally, the RNA sequencing data revealed several other genes that have been reported to be regulated by the NF-κB pathway, such as IL6, MAPK1, SSAT, HK2 and GLUT1. [24][25][26][27][28] Thus, we hypothesized that CPS1 may also be regulated via the NF-κB pathway.…”
Section: Discussionmentioning
confidence: 99%