KIFC1 in cancer: Understanding its expression, regulation, and therapeutic potential

Abstract

Kinesins are a family of motor proteins essential for intracellular transport and cellular dynamics, with kinesin family member C1 (KIFC1) emerging as a key regulator of cancer progression. Recent studies highlight KIFC1's crucial role in mitotic spindle assembly, chromosome segregation, and cell migration—processes frequently dysregulated in cancer. Its involvement in promoting malignant cell proliferation and metastasis underscores its significance in tumor biology. In various cancer types, aberrant KIFC1 expression correlates with poor prognosis and aggressive phenotypes, suggesting its potential as a biomarker for disease severity. Mechanistically, KIFC1 influences signaling pathways linked to cell cycle regulation and programmed cell death, reinforcing its role in oncogenesis. Given its pivotal function in cancer cell dynamics, KIFC1 represents a promising therapeutic target. Strategies aimed at modulating its activity, including small molecules or RNA interference, could disrupt cancer cell viability and proliferation. The current review article highlights KIFC1's importance in cancer biology, advocating for further investigation into its mechanisms and the development of KIFC1-targeted therapies to enhance treatment efficacy and improve patient outcomes across various malignancies.