Preclinical ImmunoPET Imaging Using a Zr-89-Labeled Anti-CD146 Monoclonal Antibody for Diagnosis of Melanoma.

The aim of this study was to evaluate the preclinical efficacy of [Zr]Zr-DFO-Ab253 as a novel positron emission tomography (PET) tracer for CD146-positive malignant melanoma imaging. Considering the high expression of CD146 in malignant melanoma, this study investigated the effect of different CD146 expression levels on the tumor uptake of [Zr]Zr-DFO-Ab253. CD146 selectivity was investigated by using the CD146-positive human melanoma cell A375 and the CD146-negative human alveolar epithelial cell A549.

Sliding Mode Control for Markov Jump Singularly Perturbed Systems Under Piecewise Homogeneous Stochastic Communication Protocol.

This work involves the sliding mode control (SMC) issue for a class of Markov jump singularly perturbed systems (MJSPSs) under consideration of unmatched external disturbances and communication constraints. For the first time, the piecewise homogeneous Markov chain (MC) which depends on the system mode and the controller mode is applied to control the scheduling of stochastic communication protocol (SCP), so that the MCs in the system models, the controller and the SCP constitute a three-layer nonstationary Markov model (NMM). This model perfectly describes the different objects of the three MCs and reflects the mutual regulation among them.

Piglet growth performance improved by dietary supplementation of porous or nano particles of zinc oxide may be related to the gut microbiota.

Previous studies on porous or nano particles zinc oxide (ZnO) in the piglets have mainly focused on growth performance and intestinal inflammation, but have scarcely explored the efficacy on gut microbiota. In addition, the efficacy of nano particles ZnO, which is related to its product quality, remains undefined. This study aimed to determine the efficacy of dietary 500 mg/kg porous or nano particles ZnO on the growth performance and gut microbiota of the weaned piglets.

A Cell Surface-Binding Antibody Atlas Nominates a MUC18-Directed Antibody-Drug Conjugate for Targeting Melanoma.

Unlabelled: Recent advances in targeted therapy and immunotherapy have substantially improved the treatment of melanoma. However, therapeutic strategies are still needed for unresponsive or treatment-relapsed patients with melanoma. To discover antibody-drug conjugate (ADC)-tractable cell surface targets for melanoma, we developed an atlas of melanoma cell surface-binding antibodies (pAb) using a proteome-scale antibody array platform.

Effects of Dietary L-Theanine on Growth Performance, Antioxidation, Meat Quality, and Intestinal Microflora in White Feather Broilers With Acute Oxidative Stress.

In order to reduce the negative effects caused by oxidative stress on broilers, it is particularly important to find ways to alleviate oxidative stress. As a natural plant extract, L-theanine has a variety of biological effects, such as improving antioxidant capacity, promoting growth, and enhancing immunity and antitumor. This trial evaluated the effects of dietary supplementation of L-theanine on growth performance, antioxidation, meat quality, and intestinal microflora in 817 White Feather Broilers.

An array of 60,000 antibodies for proteome-scale antibody generation and target discovery.

Antibodies are essential for elucidating gene function. However, affordable technology for proteome-scale antibody generation does not exist. To address this, we developed Proteome Epitope Tag Antibody Library (PETAL) and its array.

Chinese herb extract improves liver steatosis by promoting the expression of high molecular weight adiponectin in NAFLD rats.

High molecular weight (HMW) adiponectin (APN) is closely correlated with the development of fatty liver and is modulated by the Akt/forkhead box protein O1 (FOXO1) pathway through disulfide‑bond A oxidoreductase‑like protein (DsbA‑L). The Chinese herb extract, QSHX, is used to treat liver diseases. The present study investigated the effects of QSHX on non‑alcoholic fatty liver disease (NAFLD) and its underlying mechanism.

Transcriptomic and proteomic analysis of human hepatic stellate cells treated with natural taurine.

The aim of this study was to investigate the differential expression of genes and proteins between natural taurine (NTau)‑treated hepatic stellate cells (HSCs) and control cells as well as the underlying mechanism of NTau in inhibiting hepatic fibrosis. A microculture tetrazolium (MTT) assay was used to analyze the proliferation of NTau‑treated HSCs. Flow cytometry was performed to compare the apoptosis rate between NTau-treated and non‑treated HSCs.

Entecavir versus lamivudine for the treatment of chronic hepatitis B: a systematic review.

The aim of this study was to systematically review the efficacy and safety of entecavir versus lamivudine for the treatment of chronic hepatitis B (CHB). A computerized search of The Cochrane Library (CENTRAL, Issue 5, 2011), MEDLINE (PubMed, 1978-June 2011), EMbase (1974-June 2011) and CNKI (1978-June 2011) databases was conducted. In addition, a manual search was made of the references of the included studies and relevant articles.

Influence of Fuzheng Huayu Tablet on mental state and social function of patients with post-hepatitis B liver cirrhosis.

Objective: To observe the influence of Fuzheng Huayu Tablet on mental state and social activity of patients with post-hepatitis B liver cirrhosis (LC-HB).

Methods: Adopting grouped randomized double-blinded control method, 180 LC-HB patients in 3 research centers were distributed to 2 groups, the treated group and the control group, 90 in each group. Patients in the treated group were administered with FZHYT; while those in the control group treated with conventional therapy combined with placebo, the course for all patients were 6 months.

Effects of the Ganning formula on liver fibrosis in patients with chronic hepatitis B.

Objective: To investigate the clinical efficacy and safety of the Ganning formula for the treatment of liver fibrosis in patients with chronic hepatitis B.

Methods: In a multicenter, randomized, controlled clinical trial, 150 patients with liver fibrosis secondary to hepatitis B virus (HBV) infection were randomly assigned in equal numbers to receive either the Ganning formula (a Chinese herbal decoction; active treatment group) or oral entecavir (control group) for two 3-month courses. Patients were monitored for any treatment-induced changes in liver function test parameters (ALT, AST, and GGT), liver fibrosis markers (LN, HA, IV-C, and PCIII), HBV DNA level, hepatosplenic imaging, quality of life scores, or psychological and social functioning scores.