Lactate-mediated Fascin protrusions promote cell adhesion and migration in cervical cancer.

Lactate is associated with the poor prognosis of many human malignancies. Cervical cancer, one of main causes of women mortality worldwide, is aggressive and absent of effective pharmacological treatment, and its underlying mechanisms of progression remain elusive. The regulation of β-catenin to fascin protrusion formation upon acidic lactate (Lactic acid [LA]) stimulation was evaluated through in β-catenin or fascin deficiency cell line models by immunofluorescence assays, and subcellular fractionation.