Transcutaneous electrical cranial-auricular acupoint stimulation versus escitalopram for mild-to-moderate depression: An assessor-blinded, randomized, non-inferiority trial.

Aim: Transcutaneous electrical cranial-auricular acupoint stimulation (TECAS) is a novel non-invasive therapy that stimulates acupoints innervated by the trigeminal and auricular vagus nerves. An assessor-blinded, randomized, non-inferiority trial was designed to compare the efficacy of TECAS and escitalopram in mild-to-moderate major depressive disorder.

Methods: 468 participants received two TECAS sessions per day at home (n = 233) or approximately 10-13 mg/day escitalopram (n = 235) for 8 weeks plus 4-week follow-up.

Variation and significance of NKT cell and its subset in patients with severe multiple injuries.

Objective: To observe the variation and significance of natural killer T (NKT) cells in patients with severe multiple injuries.

Methods: Peripheral blood was drawn from 30 patients with severe multiple injuries and 20 healthy individuals. NKT cells and the subsets of NKT cells were stained and analyzed on fluorescence activated cell sorter (FACS) using Cellquest software.

[Changes of aquaporin expression during lung development in rats].

Objective: Many studies have shown that tissue development is closely correlated with fluid transport. Aquaporins (AQPs) are a group of cell membrane proteins that actively and selectively transport water. This study aimed to investigate the changes of AQPs expression during lung development in rats in order to elucidate the role of AQPs in the rat lung development.

Identification of 5' capped structure and 3' terminal sequence of hepatitis E virus isolated from Morocco.

Aim: To examine 5' and 3' terminal sequences of hepatitis E virus (HEV) isolated from Morocco, to confirm 5' methylated cap structure of the genome, and to investigate whether the 3' UTR can be used to distinguish HEV genotypes instead of HEV complete genome sequence.

Methods: RNA ligase-mediated rapid amplification of cDNA ends (RLM-RACE) was employed to obtain the 5' and 3' terminal sequences of HEV Morocco strain. The 3' UTR sequence of the Morocco strain was compared with that of the other 29 HEV strains using the DNAStar software.

[Cloning and eukaryotic expression of mouse interleukin 21].

Aim: To clone mouse interleukin 21(mIL-21) gene and construct its eukaryotic expression vector.

Methods: mIL-21 cDNA was amplified from ConA-activated mouse T cells by RT-PCR. And then the cDNA was cloned into eukaryotic expression plasmid pcDNA3.