[Corrigendum] miR‑146b‑5p inhibits tumorigenesis and metastasis of gallbladder cancer by targeting Toll‑like receptor 4 via the nuclear factor‑κB pathway.

Following the publication of the article, the authors drew to the Editor's attention that, in Fig. 4D on p. 7, the data correctly shown to represent the E‑cadherin bands for the "NOZ" experiment had inadvertently been used to show the Vimentin bands.

miR‑146b‑5p inhibits tumorigenesis and metastasis of gallbladder cancer by targeting Toll‑like receptor 4 via the nuclear factor‑κB pathway.

Gallbladder cancer (GBC) is a carcinoma of the biliary tract, which is common in developing countries and is associated with a high fatality rate. The aim of the present study was to investigate the mechanisms underlying the occurrence and development of GBC. A decrease in the expression of miR‑146b‑5p and an increase in the expression of its target gene Toll‑like receptor 4 (TLR4) were first observed in GBC tissues.

Curcumin Treatment is Associated with Increased Expression of the N-Methyl-D-Aspartate Receptor (NMDAR) Subunit, NR2A, in a Rat PC12 Cell Line Model of Alzheimer's Disease Treated with the Acetyl Amyloid-β Peptide, Aβ(25-35).

BACKGROUND The aim of this study was to investigate the effect of curcumin treatment on the expression of the N-methyl-D-aspartate receptor (NMDAR) subunit, NR2A, in a rat PC12 cell line treated with the acetyl amyloid-β peptide, Aβ(25-35), in an in vitro model of Alzheimer's disease. MATERIAL AND METHODS PC12 cells, derived from rat phaeochromocytoma, were treated for 24 hours with increasing concentrations of curcumin (5, 10, 20, 30 µM/L) in the presence of the acetyl amyloid-β peptide, Aβ(25-35). A Cell Counting Kit-8 (CCK-8) assay was used to determine cell viability, and flow cytometry was used to measure cell apoptosis.