Exosome isolation based on polyethylene glycol (PEG): a review.

Exosome acts as an outstanding biomarker for ongoing studies, diagnosis and prognosis of multiples diseases. Therefore, the call for economically and efficiently isolating a large number of exosomes is an active area of investigation. However, to date, the challenges including complex isolated procedure, uneconomical equipment, low protein content and distinct loss in the particle number of exosomes etc.

Integrin β1 in breast cancer: mechanisms of progression and therapy.

The therapy for breast cancer (BC), to date, still needs improvement. Apart from traditional therapy methods, biological therapy being explored opens up a novel avenue for BC patients. Integrin β1 (ITGβ1), one of the largest subgroups in integrin family, is a key player in cancer evolution and therapy.

Citri Reticulatae Pericarpium-Reynoutria japonica Houtt. herb pair suppresses breast cancer liver metastasis by targeting ECM1-mediated cholesterol biosynthesis pathway.

Background: Liver metastasis is a frequent event in breast cancer that causes low survival rate and poor prognosis. Citri Reticulatae Pericarpium-Reynoutria japonica Houtt. (CR), a traditional Chinese herb pair, is used for the treatment of breast cancer liver metastasis or cholesterol gallstone disease in clinics.