Transport of self-propelled particles across a porous medium: trapping, clogging, and the Matthew effect.

We study the transport of self-propelled particles from one free chamber to another across two stripe-like areas of dense porous medium. The medium is mimicked by arrays of obstacles. We find that active motion could greatly speed up the transport of particles.

Physicochemical and Functional Properties of Type I Collagens in Red Stingray () Skin.

Collagen is widely used in the pharmaceutical, tissue engineering, nutraceutical, and cosmetic industries. In this study, acid-soluble collagen (ASC) and pepsin-soluble collagen (PSC) were extracted from the skin of red stingray, and its physicochemical and functional properties were investigated. The yields of ASC and PSC were 33.

Inhibition of FOXQ1 induces apoptosis and suppresses proliferation in prostate cancer cells by controlling BCL11A/MDM2 expression.

Forkhead box Q1 (FOXQ1) has been recognized as an oncogene that is overexpressed in different cancers, and several studies have shown that FOXQ1 is related to apoptosis and proliferation in many cancer types. However, the role and the molecular mechanism of FOXQ1 in prostate cancer remains unclear. In this study, we aimed to explore the role of FOXQ1 in regulating cell apoptosis, proliferation and invasion in prostate cancer and the underlying mechanism.