Biomimetic HA-GO implant coating for enhanced osseointegration via macrophage M2 polarization-induced osteo-immunomodulation.

The pro-inflammatory/anti-inflammatory polarized phenotypes of macrophages (M1/M2) can be used to predict the success of implant integration. Hence, activating and inducing the transformation of immunocytes that promote tissue repair appears to be a highly promising strategy for facilitating osteo-anagenesis. In a previous study, titanium implants were coated with a graphene oxide-hydroxyapatite (GO-HA) nanocomposite via electrophoretic deposition, and the osteogenic differentiation of bone marrow mesenchymal stem cells (BMSCs) was found to be significantly enhanced when the GO content was 2wt%.

Dried blood spot reference intervals for 18 amino acids in a 1 to 6 years old pediatric cohort.

Objectives: Reference intervals are indispensable for the accurate clinical interpretation of clinical laboratory tests. The reference intervals of amino acids in dried blood spots (DBS) from nonnewborn children are limited. In this study, we aim to establish the pediatric reference intervals for amino acids in DBS from healthy Chinese children aged from 1 to 6 years and to investigate the effect of sex and age.

Immune modulation by rebamipide in a mouse model of Sjogren's syndrome via T and B cell regulation.

Rebamipide is a gastroprotective drug used widely in the treatment of gastritis and gastric ulcers. It has also been shown to improve dry eye and dry mouth, two major symptoms of Sjogren's syndrome (SS). However, little is known about the effects of rebamipide on T and B cell regulation in SS.