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NIMA-related kinase-6 (NEK6) as an executable target in cancer
Nagesh Kishan Panchal1, Shruti Mohanty1, Sabina Evan Prince2
1Department of Biomedical Sciences, School of Biosciences and Technology, Vellore Institute of Technology, Vellore, 632014, India.
Abstract:
Cancer is a disease that develops when cells begin to divide uncontrollably and spreads to other parts of the body. Proliferation and invasion of cancerous cells are generally known to be influenced by cell cycle-related proteins in human malignancies. Therefore, in this review, we have emphasized on the serine/threonine kinase named NEK6. NEK6 is been deliberated to play a critical role in mitosis progression that includes mitotic spindle formation, metaphase to anaphase transition, and centrosome separation. Moreover, it has a mechanistic role in DNA repair and can cause apoptosis when inhibited. Past studies have connected NEK6 protein expression to cancer cell senescence. Besides, there are reports relating NEK6 to a range of malignancies including breast, lung, ovarian, prostate, kidney, liver, and others. Given its significance, this review attempts to describe the structural and functional aspects of NEK6 in various cellular processes, as well as how it is linked to different forms of cancer. Lastly, we have accentuated, on some of the plausible inhibitors that have been explored against NEK6 overexpression.
Insights
NEK6, a cell cycle protein, is crucial for mitosis and DNA repair. This review details NEK6
Area of Science:
- Cell Biology
- Molecular Oncology
Background:
- Cancer is characterized by uncontrolled cell division and spread, influenced by cell cycle proteins.
- NEK6 (NIMA-related kinase 6) is a serine/threonine kinase implicated in cell cycle regulation and human malignancies.
Purpose of the Study:
- To review the structural and functional roles of NEK6 in cellular processes.
- To elucidate the association between NEK6 and various cancers.
- To highlight potential NEK6 inhibitors for cancer therapy.
Main Methods:
- Literature review of studies on NEK6 function and cancer.
- Analysis of NEK6's role in mitosis, DNA repair, and apoptosis.
- Compilation of evidence linking NEK6 expression to different cancer types.
Main Results:
- NEK6 is vital for mitosis, including spindle formation and chromosome segregation.
- NEK6 influences DNA repair and can induce apoptosis upon inhibition.
- Elevated NEK6 expression is observed in multiple cancers, including breast, lung, and liver cancer.
Conclusions:
- NEK6 is a significant regulator of cell division and a potential oncogene.
- Targeting NEK6 offers a promising therapeutic strategy for various cancers.
- Further research into NEK6 inhibitors is warranted for cancer treatment.
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