[Determination of catecholamines in urine by disperse solid-phase extraction-liquid chromatography based on TiCT/polyimide composites].

Neurotransmitters (NTs) are basic signaling chemicals used for communication between cells. The most well-known catecholamines (CAs) are epinephrine, norepinephrine, and dopamine. CAs are an important class of monoamine NTs that contain catechins and amine groups.

Cask methylation involved in the injury of insulin secretion function caused by interleukin1-β.

Islet inflammation severely impairs pancreatic β-cell function, but the specific mechanisms are still unclear. Interleukin1-β (IL-1β), an essential inflammatory factor, exerts a vital role in multiple physio-pathologic processes, including diabetes. Calcium/calmodulin-dependent serine protein kinase (CASK) is an important regulator especially in insulin secretion process.

Signal Processing and Target Fusion Detection via Dual Platform Radar Cooperative Illumination.

A modified signal processing and target fusion detection method based on the dual platform cooperative detection model is proposed in this paper. In this model, a single transmitter and dual receiver radar system is adopted, which can form a single radar and bistatic radar system, respectively. Clutter suppression is achieved by an adaptive moving target indicator (AMTI).

Statins alleviate experimental nerve injury-induced neuropathic pain.

The statins are a well-established class of drugs that lower plasma cholesterol levels by inhibiting HMG-CoA (3-hydroxy-3-methyl-glutaryl-coenzyme A) reductase. They are widely used for the treatment of hypercholesterolemia and for the prevention of coronary heart disease. Recent studies suggest that statins have anti-inflammatory effects beyond their lipid-lowering properties.

Distinctive response of CNS glial cells in oro-facial pain associated with injury, infection and inflammation.

Oro-facial pain following injury and infection is frequently observed in dental clinics. While neuropathic pain evoked by injury associated with nerve lesion has an involvement of glia/immune cells, inflammatory hyperalgesia has an exaggerated sensitization mediated by local and circulating immune mediators. To better understand the contribution of central nervous system (CNS) glial cells in these different pathological conditions, in this study we sought to characterize functional phenotypes of glial cells in response to trigeminal nerve injury (loose ligation of the mental branch), infection (subcutaneous injection of lipopolysaccharide--LPS) and to sterile inflammation (subcutaneous injection of complete Freund's adjuvant--CFA) on the lower lip.