The Effect of Alternative vs. Focal Identity Accessibility on the Intent to Purchase Products: An Exploratory Study Based on Chinese Culture.

Much of early western research has focused on identity. A primed identity can inhibit the priming of other alternative identities, and also negatively affect the intention to purchase products related to those alternative identities. In western culture, individuals operate within a cultural framework that makes them more likely to prioritize their own goals and less likely to rely on environmental factors when evaluating others.

Testin regulates the blood-testis barrier via disturbing occludin/ZO-1 association and actin organization.

The blood-testis barrier (BTB) separates the seminiferous epithelium into the apical and basal compartments. The BTB has to operate timely and accurately to ensure the correct migration of germ cells, meanwhile maintaining the immunological barrier. Testin was first characterized from primary Sertoli cells, it is a secretory protein and a sensitive biomarker to monitor junctions between Sertoli and germ cells.

Abcb1a and Abcb1b genes function differentially in blood-testis barrier dynamics in the rat.

During spermatogenesis, immature spermatocytes traverse the blood-testis barrier (BTB) and enter the apical apartment of seminiferous epithelium for further development. This course involves extensive junction disassembly and reassembly at the BTB. P-glycoprotein is known to be coded by two genes in rodents, namely Abcb1a and Abcb1b.

Slc15a1 is involved in the transport of synthetic F5-peptide into the seminiferous epithelium in adult rat testes.

Spermiation and BTB restructuring, two critical cellular events that occur across seminiferous epithelium in mammalian testis during spermatogenesis, are tightly coordinated by biologically active peptides released from laminin chains. Our earlier study reported that F5-peptide, synthesized based on a stretch of 50 amino acids within laminin-γ3 domain IV, could reversibly induce the impairment of spermatogenesis, disruption of BTB integrity, and germ cell loss, and thus is a promising male contraceptive. However, how F5-peptide when administered intratesticularly enters seminiferous tubules and exerts effects beyond BTB is currently unknown.

Xuezhikang, an extract of cholestin, protects endothelial function through antiinflammatory and lipid-lowering mechanisms in patients with coronary heart disease.

Background: Endothelial dysfunction is associated with inflammation and postprandial hypertriglyceridemia. Xuezhikang, an extract of Cholestin, a dietary supplement, has lipid-modulating and antiinflammatory effects. We explored the effects of xuezhikang on endothelial function and high-sensitivity C-reactive protein (hs-CRP) in patients with coronary heart disease (CHD).