Clinical evaluation of a rapid colloidal gold immunochromatography assay for SARS-Cov-2 IgM/IgG.

Background: Since December 2019, there had been an outbreak of COVID-19 in Wuhan, China. At present, diagnosis COVID-19 were based on real-time RT-PCR, which have to be performed in biosafe laboratory and is unsatisfactory for suspect case screening. Therefore, there is an urgent need for rapid diagnostic test for COVID-19.

VEGFR-3 blocking deteriorates inflammation with impaired lymphatic function and different changes in lymphatic vessels in acute and chronic colitis.

Background: Recent studies show inflammation-associated lymphangiogenesis (IAL) induced by vascular endothelial growth factor receptor 3 (VEGFR-3) pathway has a close relationship with chronic intestinal inflammation, and antilymphatic signaling pathways may repress IAL. However, whether the biologic function of lymphatic vessel is the same in severe acute intestinal inflammation still remain unknown.

Methods: C57BL/6 mice were administered with 5% of dextran sodium sulfate (DSS) in drinking water for 7 days to establish severe acute colitis (SAC) model.

Clinical features of ischemic hepatitis caused by shock with four different types: a retrospective study of 328 cases.

The aim of the study was to investigate the clinical features of ischemic hepatitis due to shock with four different types (allergic shock, hypovolemic shock, septic shock, and cardiogenic shock). A total of 328 patients (200 males, 128 females, mean age, 65.84 ± 15.

Role of RHOT1 on migration and proliferation of pancreatic cancer.

Pancreatic cancer (PC) is one of the most malignant tumors. Rho GTPases can affect several types of human cancers, including PC. In this study, we investigated the role of Ras homolog family member T1 (RHOT1), a new member of Rho GTPases in PC.