With a Morris water test, we found that curcumin treatment could attenuate cognitive impairment. With HE and Nissl staining, we found that curcumin could significantly ameliorate the abnormal changes of pyramidal neurons. Meanwhile, the expression of LXR-beta, RXR-alpha, ABCA1 and apoA-I mRNA and protein

were increased in a dose-dependent manner click here after curcumin treatment. Interestingly, both serum HDL cholesterol and total cholesterol levels were statistically higher in the curcumin treatment group than those other groups. We conclude that curcumin has the ability to activate permissive LXR-beta/RXR-alpha signaling and thereby modulate ABCA1 and apoA-I-mediated cholesterol transmembrane transportation, which is a new preventive and therapeutic strategy for cerevascular diseases.”
“The essential oils from 14 Achillea cartilaginea samples (leaves and flowers) collected from natural habitats in Lithuania were analysed by GC-MS. In total, 97 compounds were identified,

69 of which have not been reported previously in this species. In general, the essential oils of A. cartilaginea were rich in oxygenated monoterpenes. see more Remarkable chemical polymorphism was observed within the population of A. cartilaginea in Lithuania. It was observed that 1,8-cineole, camphor, cis-chrysanthenol, beta-thujone, sabinol, chrysanthenone, terpinen-4-ol, bornyl acetate and beta-sesquiphellandrene were the major constituents in the oils of the analysed plants. Hierarchical cluster analysis, which was based on the 19 major components exceeding 5% in the total

oil, indicates the presence of several main chemical groups in the analysed plant populations.”
“In this treatise oral carcinogenesis is briefly discussed, particularly with regard to the number of cell divisions that is required before cancer reaches a measurable size. At that stage, metastatic spread may have already taken place. Therefore, the term “early diagnosis” is somewhat misleading.\n\nThe delay in diagnosis of oral cancer is caused both by patients’ delay and doctors’ delay. The total delay, including scheduling delay, work-up delay and treatment planning delay, varies in different studies, but averages some six months. The total delay is 3MA more or less evenly distributed between patients’ and doctors’ delay and is partly due to the unawareness of oral cancer among the public and professionals, and partly to barriers in the health care system that may prevent patients from seeking dental and medical care. Due to the relatively low incidence of oral cancer it will be difficult to increase the awareness of this cancer type among the public, thereby reducing patients’ delay. However, it should be possible to considerably reduce doctors’ delay by increasing the awareness of oral cancer among professionals and by improving their diagnostic ability.