α7-Nicotinic Acetylcholine Receptor Activation Modulates BV2 Microglial Plasticity via miR-21/TNF-α/NFκB in Oxygen-Glucose Deprivation/Reoxygenation.

Elevated inflammatory reactions are a significant component in cerebral ischemia-reperfusion injury (CIRI). Activation of α7-Nicotinic Acetylcholine Receptor (α7nAChR) reduces stroke-induced inflammation in rats, but the anti-inflammatory pathway in microglia under CIRI condition remains unclear. This study employed qRT-PCR, protein assays, NanoString analysis, and bioinformatics to examine the effects of PNU282987 treatment (α7nAChR agonist) on BV2 microglial functional differentiation in oxygen-glucose deprivation/reoxygenation (OGDR) condition.

The pattern of antibiotics prescription for endodontic infections in Malaysia: Cross sectional survey study.

This study aimed to assess the antibiotic prescribing pattern for endodontic infections among general dental practitioners (GDPs) and endodontic specialists in Malaysia. A 22-questions survey on demographic and general information on antibiotic prescribing patterns for endodontic infection was delivered to the email addresses of general dentists and specialists via the Dental Practitifoner Information Management System database. Collected data were analysed using multivariate logistic regression tests at the significance level of 0.

Introduction of a single-nucleotide variant, rs16851030, into the gene increased cellular susceptibility to hypoxia.

Rs16851030, a single-nucleotide variant located in the 3'-untranslated region of the gene, has been proposed as a potential marker of caffeine sensitivity in apnea of prematurity. Besides, it is associated with aspirin-induced asthma and the development of acute chest syndrome. However, its functional significance is still unconfirmed.

A facile microfluidic chip design for DNA detection using dengue serotypes as a proof-of-concept case study.

Dengue fever is caused by any of the four serotypes of dengue viruses, DENV-1, DENV-2, DENV-3 and DENV-4 spread by mosquito bites and is important to distinguish between them due to lack of cross-protective neutralizing antibodies for each serotype. Secondary infections also put individuals at higher risk for severe dengue illness than those who have not been previously infected. Current preferred assays include reverse transcription-PCR (RT-PCR) and ELISA.