Sclerostin Deficiency Promotes Reparative Dentinogenesis.

In humans, the SOST gene encodes sclerostin, an inhibitor of bone growth and remodeling, which also negatively regulates the bone repair process. Sclerostin has also been implicated in tooth formation, but its potential role in pulp healing remains unknown. The aim of this study was to explore the role of sclerostin in reparative dentinogenesis using Sost knockout mice ( Sost).

Effects of various combinations of benzodiazepines with buprenorphine on arterial blood gases in rats.

Fatalities have been attributed to combinations of high-dose buprenorphine with benzodiazepines. In rats, high-dose buprenorphine combined with midazolam was shown to induce sustained respiratory acidosis, while buprenorphine alone did not. However, the effects of buprenorphine combined with pharmacological doses of benzodiazepines remain unknown.