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ELIZA cgi-bash version rev. 1.90
- Medical English LInking keywords finder for the PubMed Zipped Archive (ELIZA) -
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330250 occurrences (No.59 in the rank) during 5 years in the PubMed. [no cache] 500 found
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330250 occurrences (No.59 in the rank) during 5 years in the PubMed. [no cache] 500 found
| 220) Therefore, this study identifies CerS6 as a novel EMT-regulated gene that has a pivotal role in the regulation of cell migration. |
| PMID:24632610 DOI:10.1038/onc.2014.55 |
| 2015 Oncogene |
| * Downregulation of ceramide synthase-6 during epithelial-to-mesenchymal transition reduces plasma membrane fluidity and cancer cell motility. |
| - Epithelial-to-mesenchymal transition (EMT) promotes cell motility, which is important for the metastasis of malignant cells, and blocks CD95-mediated apoptotic signaling triggered by immune cells and chemotherapeutic regimens. CD95L, the cognate ligand of CD95, can be cleaved by metalloproteases and released as a soluble molecule (cl-CD95L). Unlike transmembrane CD95L, cl-CD95L does not induce apoptosis but triggers cell motility. Electron paramagnetic resonance was used to show that EMT and cl-CD95L treatment both led to augmentation of plasma membrane fluidity that was instrumental in inducing cell migration. Compaction of the plasma membrane is modulated, among other factors, by the ratio of certain lipids such as sphingolipids in the membrane. An integrative analysis of gene expression in NCI tumor cell lines revealed that expression of ceramide synthase-6 (CerS6) decreased during EMT. Furthermore, pharmacological and genetic approaches established that modulation of CerS6 expression/activity in cancer cells altered the level of C16-ceramide, which in turn influenced plasma membrane fluidity and cell motility. Therefore, this study identifies CerS6 as a novel EMT-regulated gene that has a pivotal role in the regulation of cell migration. |
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(1)22  therapeutic |
(17)3 mutation |
(33)2 approaches |
(49)2 information |
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(18)3 paradigm |
(34)2 autosomal |
(50)2 inhibitors |
| (3)8 mechanism |
(19)3 role |
(35)2 candidate |
(51)2 learning |
| (4)8 method |
(20)3 strain |
(36)2 cardiac |
(52)2 modulators |
| (5)7 approach |
(21)3 target |
(37)2 clinical |
(53)2 object |
| (6)7 mutations |
(22)3 targeted |
(38)2 compounds |
(54)2 oral |
| (7)6 therapies |
(23)3 targets |
(39)2 data |
(55)2 polymer |
| (8)5 technique |
(24)3 treatment |
(40)2 described |
(56)2 potent |
| (9)4 strategies |
(25)3 type |
(41)2 dual |
(57)2 prognostic |
| (10)4 strategy |
(26)3 words |
(42)2 electroporation |
(58)2 putative |
| (11)4 surgical |
(27)2 *null* | (43)2 finding |
(59)2 recombinants |
| (12)3 antibacterial |
(28)2 anti-tumor |
(44)2 findings |
(60)2 results |
| (13)3 drug |
(29)2 antibiotic |
(45)2 form |
(61)2 therapeutical |
| (14)3 homozygous |
(30)2 anticancer |
(46)2 genetic |
(62)2 titanium |
| (15)3 insights |
(31)2 application |
(47)2 imaging |
(63)2 treatments |
| (16)3 mechanisms |
(32)2 applications |
(48)2 in |
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