Long non-coding RNA ELFN1-AS1-mediated ZBTB16 inhibition augments the progression of gastric cancer by activating the PI3K/AKT axis.

Long non-coding RNA ELFN1 antisense RNA 1 (ELFN1-AS1) has been reported as a cancer driver in many human malignancies. This study was conducted to investigate the function of ELFN1-AS1 in gastric cancer (GC) and its mechanism of action. Bioinformatics analysis revealed increased expression of ELFN1-AS1 in GC, and abundant expression of ELFN1-AS1 was observed in the acquired GC cell lines.

Optimal Silicon Doping Layers of Quantum Barriers in the Growth Sequence Forming Soft Confinement Potential of Eight-Period InGaN/GaN Quantum Wells of Blue LEDs.

The features of eight-period InGaN/GaN quantum wells (QWs) with silicon (Si) doping in the first two to five quantum barriers (QBs) in the growth sequence of blue light-emitting diodes (LEDs) are explored. Epilayers of QWs' structures are grown on 20 pairs of InGaN/GaN superlattice acting as strain relief layers (SRLs) on patterned sapphire substrates (PSSs) by a low-pressure metal-organic chemical vapor deposition (LP-MOCVD) system. Temperature-dependent photoluminescence (PL) spectra, current versus voltage (I-V) curves, light output power versus injection current (L-I) curves, and images of high-resolution transmission electron microscopy (HRTEM) of epilayers are measured.