Application | Comment | Organism |
---|---|---|
diagnostics | the enzyme can act as a bona fide biomarker for liver cancer with prognostic significance in a large cohort of liver cancer patients | Homo sapiens |
Protein Variants | Comment | Organism |
---|---|---|
additional information | generation of stable TTK-deficient hepatoccellular carcinoma cells using lentiviral shRNA methods. The cell lines display differential sensitivity to TTK inhibition. Production of TTK deficiency is only possible in Hep-G2 and Huh-7 cell lines, whereas knockdown of TTK is lethal for Hep-3B and PLC/PRL/5 cells. TTK deficiency induces cell death of liver cancer cells in vitro | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | P33981 | - |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
Hep-G2 cell | - |
Homo sapiens | - |
hepatocellular carcinoma cell | levels of TTK protein are significantly elevated in neoplastic tissues from a cohort of liver cancer patients, when compared with adjacent hepatic tissues | Homo sapiens | - |
Huh-7 cell | - |
Homo sapiens | - |
liver | levels of TTK protein are significantly elevated in neoplastic tissues from a cohort of liver cancer patients, when compared with adjacent hepatic tissues | Homo sapiens | - |
Synonyms | Comment | Organism |
---|---|---|
dual-specificity protein kinase | - |
Homo sapiens |
TTK | - |
Homo sapiens |
General Information | Comment | Organism |
---|---|---|
malfunction | TTK knockdown inhibits growth, migration and invasiveness of human liver cancer cells in vitro, TTK deficiency induces cell death of liver cancer cells in vitro. In HepG2 cell line, TTK knockdown also results in increased numbers of enlarged viable cells and to significantly increaed levels of LC3-II protein, a sensitive indicator of autophagy. No no difference in overall levels of apoptotic cells, but relative TTK deficiency leads to enhanced senescent and autophagic cell death | Homo sapiens |
physiological function | TTK is a dual-specificity protein kinase that is thought to be involved in mitotic spindle assembly checkpoint and control of cell cycle program. Increased intratumoral expression of TTK correlates with aggressive clinical course and low survival in liver cancer8. TTK has pro-carcinogenic roles in hepatocellular carcinoma development and progression | Homo sapiens |