Verification of the interaction between human bitter taste receptor T2R46 and polyphenols; Computational chemistry approach.

Recent studies have indicated that the activation of bitter taste receptors (T2R) expressed in gastrointestinal secretory cells has a regulatory effect on the secretion of gastrointestinal hormones. Polyphenols are known to be ingested at a daily intake of 5 g or more and commonly have a bitter taste. Consequently, the interaction between the bitter taste receptor T2R46 and 490 polyphenols was investigated using simulation techniques.

Change in Nfkb/Nrf2/Bax Levels by High Monomeric Polyphenols Berries Extract (HMPBE) in Acute and Chronic Secondary Brain Damage.

Background/aims: High Monomeric Polyphenols Berries Extract (HMPBE) is a formula highly rich in polyphenols clinically proven to enhance learning and memory. It is currently used to enhances cognitive performance including accuracy, working memory and concentration.

Methods: Here, we investigated for the first time the beneficial effects of HMPBE in a mouse model of acute and chronic traumatic brain injury (TBI).

A history of shoulder surgery.

Shoulder surgery has emerged from being a marginalised sub-speciality to being an area of much research and advancement within the last seventy years. This has been despite the complexity of the joint, and success majorly rests on parallel development of biomedical technology. This article looks at the past and present of shoulder surgery and discusses future directions in the speciality.

Identification of the genomic BCR-ABL1 fusion sequence from blood specimen stored on filter paper.

Chronic myeloid leukaemia (CML) is characterized by the Philadelphia chromosome resulting in the BCR-ABL1 gene whose mRNA transcript detection is commonly used for diagnosis and monitoring of therapeutic response. However, in collected blood specimen degradation of mRNA has to be considered during storage and transport thus jeopardizing the analysis. We here describe an alternative DNA-based technique applied after long-term blood storage.

The influence of cognition, anxiety and psychiatric disorders over treatment adherence in uncontrolled hypertensive patients.

Background: Poor adherence is estimated to cause 125 thousand deaths per year and is linked to 10% of all hospital stays in the U.S. Up to one third of elderly hypertensive patients don't have adherence, which is responsible for high proportion of hospitalizations.