Prediction of High-grade Vesicoureteral Reflux in Children Younger Than 2 Years Using Renal Sonography: A Preliminary Study.

Objectives: To investigate the predictive value of renal sonography for vesicoureteral reflux (VUR) and the efficacy of renal sonography, technetium Tc 99m-labeled dimercaptosuccinic acid (DMSA) scanning, and a combination of the two for VUR screening in children younger than 2 years with a first episode of febrile urinary tract infection.

Methods: Thirty-eight patients younger than 2 years with a first febrile urinary tract infection were included in our study, which was conducted from April through October 2014. Each kidney was considered a separate renal unit.

Prediction of High-grade Vesicoureteral Reflux in Children Younger Than 2 Years Using Renal Sonography.

Objectives: To investigate the predictive value of renal sonography for vesicoureteral reflux (VUR) and the efficacy of renal sonography, technetium Tc 99m–labeled dimercaptosuccinic acid (DMSA) scanning, and a combination of the two for VUR screening in children younger than 2 years with a first episode of febrile urinary tract infection.

Methods: Thirty-eight patients younger than 2 years with a first febrile urinary tract infection were included in our study, which was conducted from April through October 2014. Each kidney was considered a separate renal unit.

Formaldehyde induces apoptosis through decreased Prx 2 via p38 MAPK in lung epithelial cells.

Formaldehyde (FA) is an important substance that induces sick house syndrome and diseases, such as asthma and allergies. Oxidative stress is involved in the development of respiratory disease, and diverse antioxidants may protect respiratory tract cells from apoptosis. Peroxiredoxin is a pivotal endogenous antioxidant.

Bradykinin stimulates glutamate uptake via both B1R and B2R activation in a human retinal pigment epithelial cells.

Aims: We were to examine the effect of bradykinin (BK) in the regulation of glutamate transporter and its related signaling molecules in a human retinal pigment epithelial (ARPE) cells, which are important cells to support retina.

Main Methods: d-[2,3-(3)H]-aspartate uptake, western immunoblotting, reverse transcription polymerase chain reaction, [(3)H]-arachidonic acid release, and siRNA transfection techniques were used.

Key Findings: BK stimulated glutamate uptake as well as the mRNA expression of excitatory amino acid transporter 4 (EAAT4) and excitatory amino acid carrier 1 (EAAC1), which was blocked by treatment with bradykinin 1 receptor (B1R) and bradykinin 2 receptor (B2R) siRNA, suggesting the role of B1R and B2R in this process.

Reproduction and growth of the freshwater prawn, Palaemon paucidens (Decapoda: Palaemonidae) in a lake of Korea.

This study analyzed the reproduction and growth of freshwater prawn, Palaemon paucidens De Haan 1844 from Suk-dang lake(Korea). The analysis of the sex ratio showed a higher proportion of males than that of females. The average size of the eggs was 6.

Predictors of depressive mood, occupational stress, and propensity to leave in older and younger mental health case managers.

Age differences and relationships between occupational stressors, work environment, depressed mood, and propensity to leave were examined among 263 case managers (CMs) in community-based mental health agencies. For younger CMs, satisfaction with the supervisor, perceived job pressure and lack of organizational support were significant predictors of propensity to leave the job. Older CMs who reported lower satisfaction with financial rewards, the type of work they did, and greater use of avoidance/resignation and help seeking coping strategies, were more likely to rate themselves higher on the depressed mood scale.

Extracts of Phellinus gilvus and Phellinus baumii inhibit pulmonary inflammation induced by lipopolysaccharide in rats.

Compared to saline-challenged rats, rats exposed to 50 microg intratracheal lipopolysaccharide showed an increase of total white cells (from 0.3 x 10(6) to 2.4 x 10(6)), neutrophils (from 0.