Considering their outstanding mechanical character, it is inevitable to utilize titanium and titanium composite for biomedical engineering application [1-6]. However, the particles releasing from these bulks or composites of biomaterials after long term implanting in human body will cause cell apoptosis or cell death, inflammation, bone

Bio-inspired strategy is kind of interesting to fabricate devices and perform dynamic operations [1]. Various devices have been made, such as airplane, radar and submarine. In life science, as the fundamental entity, million years’ evolution enables cell becomes the most successful functionality.

Ovarian cancer stands as the most lethal gynecologic malignancy and remains the fifth most common gynecologic cancer. Poor prognosis and low five-year survival rate are attributed to nonspecific symptoms at early phases along with a lack of effective treatment at advanced stages. It is thus paramount, that ovarian carcinoma be viewed through several lenses in order to gain a thorough comprehension of its molecular pathogenesis, epidemiology, histological subtypes, hereditary factors, diagnostic approaches, and methods of treatment.

Protease-activated receptors (PARs) and the neurokinin 1 receptor (NK1R) belong to the G protein-coupled receptor (GPCR) family. In this review, we focus on the regulatory mechanism of ectodomain shedding by ADAM10/17 metalloprotease via GPCR signaling. PAR2 and NK1R induce membrane blebbing, resulting in phosphatidylserine externalization in the cellular membrane, which is required for ADAM10/17 metalloprotease activation. Membrane-embedded dual oxidase 2 (DUOX2) has NADPH oxidase and peroxidas

The present Commentary is a critical follow-up of a previous review about “Extracellular vesicles, news about their role in immune cells: physiology, pathology and diseases”, appeared in Clinical and Experimental Immunology last June 2019 [1].