A Three-Dimensional Surface-Adaptive Stretchable Sensor for Online Monitoring of Composite Materials Curing.

Recently, rigid sensors have been commonly applied to online monitoring of the core curing processes of composite materials to prevent both overcuring and under-curing. However, conventional rigid sensors are prone to causing cracks and bubbles in composite materials during the curing process, thereby affecting both the mechanical performance and the overall reliability of the materials. Herein, stretchable interdigital dielectric sensors with flexible substrates and electrodes are designed to conform to complex 3D surfaces, thus enabling embedded nondestructive monitoring of composite curing processes.

Prevention of Collagen-Induced Arthritis by an Anti-Glycan Monoclonal Antibody Reactive with 6-Sulfo Sialyl Lewis x in DBA/1 Mice.

Rheumatoid arthritis (RA) is an autoimmune disease characterized by synovial tissue inflammation, substantially impacting the quality of life of patients. The interaction between L-selectin and its glycoprotein ligands modified with 6-sulfo sialyl Lewis x (6-sulfo sLe) is known to mediate lymphocyte homing to initiate immune responses. Thus, this process could be a potential therapeutic target for RA.

Therapeutic Effects of an Anti-Sialyl Lewis x Antibody in a Murine Model of Acute Lung Injury.

Acute respiratory distress syndrome is a life-threatening acute lung injury (ALI) characterized by the destruction of alveoli leading to pulmonary edema. The infiltration and activation of inflammatory cells and production of inflammatory cytokines are both involved in the pathogenesis of ALI. Here, we show that the infiltration of neutrophils, major inflammatory cells causing ALI, into the lung is mediated by sialyl Lewis x (sLe) glycans, which can be efficiently suppressed by a monoclonal antibody (mAb) against these glycans.

Pharmacokinetics, tissue distribution and excretion of a novel long-acting human insulin analogue - recombinant insulin LysArg in rats.

As a novel long-acting recombinant human insulin analogue, it is necessary to carry out the preclinical research for insulin LysArg. The purpose of this study was to characterise the pharmacokinetic, tissue distribution and excretion of insulin LysArg and provide a reference for its development. Three methods were used to measure the content of insulin LysArg in biological samples after a single subcutaneous administration in rats, including radioassay, radioassay after precipitation with TCA and separation by HPLC.

Potential synergic mechanism of Wutou-Gancao herb-pair by inhibiting efflux transporter P-glycoprotein.

Wutou-Gancao herb-pair is extensively used to attenuate the toxicity and enhance the efficacy of aconite. In this study, potential synergic mechanism of the herb pair was investigated by utilizing multiple approaches. In silico and in vitro Caco-2 cell models were applied to study the potential binding mode of bioactive ingredients existing in liquorice with P-glycoprotein (P-gp), as well as the inhibition effects on P-gp.

Identification of key transporters mediating uptake of aconitum alkaloids into the liver and kidneys and the potential mechanism of detoxification by active ingredients of liquorice.

Aconite as a commonly used herb has been extensively applied in the treatment of rheumatoid arthritis, as pain relief, as well as for its cardiotonic actions. Aconitum alkaloids have been shown to be the most potent ingredients in aconite, in terms of efficacy against disease, but they are also highly toxic. Apart from neurological and cardiovascular toxicity exposed, the damage to hepatocytes and nephrocytes with long-term use of aconitum alkaloids should also be carefully considered.

Effects of liquorice on pharmacokinetics of aconitine in rats.

Aconite alkaloids are the main bioactive ingredients existing in , for instance aconitine (AC), which exhibit potent analgesic, antirheumatic and other pharmacological effects. In this study, effects of long-term treatment with liquorice on pharmacokinetics of AC in rats were investigated. Pharmacokinetics of AC after oral administration of AC at 1.

Pharmacokinetics, tissue distribution, and excretion of FGF-21 following subcutaneous administration in rats.

As one of the fibroblast growth factor (FGF) superfamily, FGF-21 has been extensively investigated for its functions and roles since its discovery. It has been demonstrated to be one of the key regulators for glucose and lipid metabolism, and exhibits beneficial effects on cardiovascular disease. However, studies focusing on its pharmacokinetic behavior in vivo as a novel therapeutic agent have not been reported.

Aspartate-modified doxorubicin on its N-terminal increases drug accumulation in LAT1-overexpressing tumors.

L-type amino acid transporter 1 (LAT1), overexpressed on the membrane of various tumor cells, is a potential target for tumor-targeting therapy. This study aimed to develop a LAT1-mediated chemotherapeutic agent. We screened doxorubicin modified by seven different large neutral amino acids.