Survival benefit of perioperative chemoradiotherapy in patients with resectable primary gastric adenosquamous carcinoma: a population-based cohort study.

Background: Currently, whether Gastric adenosquamous carcinoma (GASC) can benefit from perioperative chemoradiotherapy (pCRT) remains controversial. The objective of this study was to evaluate the survival benefit of pCRT in resectable GASC.

Methods: Patients diagnosed with GASC were selected from the Surveillance, Epidemiology, and End Results (SEER) Program and our medical center.

Circulating exosomal lncRNA contributes to the pathogenesis of spinal cord injury in rats.

Exosome-derived long non-coding RNAs (lncRNAs) are extensively engaged in recovery and repair of the injured spinal cord, through different mechanisms. However, to date no study has systematically evaluated the differentially expressed lncRNAs involved in the development of spinal cord injury. Thus, the aim of this study was to identify key circulating exosome-derived lncRNAs in a rat model of spinal cord injury and investigate their potential actions.

The interplay between surfaces and soluble factors define the immunologic and angiogenic properties of myeloid dendritic cells.

Background: Dendritic cells (DCs) are antigen presenting cells capable of inducing specific immune responses against microbial infections, transplant antigens, or tumors. Interestingly, microenvironment conditions such as those present in tumor settings might induce a DC phenotype that is poorly immunogenic and with the capability of promoting angiogenesis. We hypothesize that this plasticity may be caused not only by the action of specific cytokines or growth factors but also by the properties of the surfaces with which they interact, such as extracellular matrix (ECM) components.