EZH2 elicits CD8 T-cell desert in esophageal squamous cell carcinoma via suppressing CXCL9 and dendritic cells.

CD8 T cell spatial distribution in the context of tumor microenvironment (TME) dictates the immunophenotypes of tumors, comprised of immune-infiltrated, immune-excluded and immune-desert, discriminating "hot" from "cold" tumors. The infiltration of cytotoxic CD8 T cells is associated with favorable therapeutic response. Hitherto, the immunophenotypes of esophageal squamous cell carcinoma (ESCC) have not yet been comprehensively delineated.

circular RNA circ-231 promotes protein biogenesis of TPI1 and PRDX6 through mediating the interaction of eIF4A3 with STAU1 to facilitate unwinding of secondary structure in 5' UTR, enhancing progression of human esophageal squamous cell carcinoma (ESCC).

The nuclear cap-binding complex (CBC)-dependent translation (CT) is an important initial translation pathway for 5'-cap-dependent translation in normal mammal cells. Eukaryotic translation initiation factor 4A-III (eIF4A3), as an RNA helicase, is recruited to CT complex and enhances CT efficiency through participating in unwinding of secondary structure in the 5' UTR. However, the detailed mechanism for eIF4A3 implicated in unwinding of secondary structure in the 5' UTR in normal mammal cells is still unclear.

A high acromion-greater tuberosity impingement index increases the risk of retear after arthroscopic rotator cuff repair.

Background: No evaluation has been done on the relationship of the acromion-greater tuberosity impingement index (ATI) with retear after arthroscopic rotator cuff repair (ARCR). Our purpose was to evaluate whether a higher ATI is associated with retear after ARCR.

Methods: 132 patients received ARCR and underwent MRI scan at a one year follow-up to assess tendon healing, and the findings were graded no retear (NR), partial-thickness retear (PR) or full-thickness retear (FR).

linc01305 promotes metastasis and proliferation of esophageal squamous cell carcinoma through interacting with IGF2BP2 and IGF2BP3 to stabilize HTR3A mRNA.

Evidence shows that long noncoding RNAs (lncRNAs) modulate mRNAs of multiple genes by post-transcriptional regulation. However, in esophageal squamous cell carcinoma, lncRNAs involvement in post-transcriptional regulation of mRNAs have been rarely reported. In this study, we investigated a novel mechanism of linc01305 promoting metastasis and proliferation of ESCC.

Transdermal buprenorphine patch versus oral celecoxib for pain management after total knee arthroplasty: An open- label, randomized controlled trial.

Background: This study was performed to evaluate the analgesic efficacy and safety of transdermal buprenorphine (TDB) patched for post-operative pain control after total knee arthroplasty (TKA). The hypothesis was that patients receiving the TDB patch would have less pain in comparison to those treated with the oral COX-2 inhibitor celecoxib without increasing side effects.

Patients And Methods: A total of 160 patients scheduled for primary TKA were randomly assigned to two groups: patients provided the TDB patch (10μg/h) (TDB group) and those provided oral celecoxib (CX group).

Safety and efficacy of tranexamic acid with epinephrine for prevention of blood loss following surgery for trochanteric femoral fractures.

Objective: This study aimed to determine whether the local administration of tranexamic acid (TXA) combined with diluted epinephrine (DEP) reduces blood loss and the need for transfusions compared with the administration of TXA alone following surgery for trochanteric femoral fractures.

Methods: Hundred patients were enrolled in this study. In the target group (TXA/DEP group: n=50; 19 men and 31 women, mean age 72.