A PDA@ZIF-8-Incorporated PMIA TFN-FO Membrane for Seawater Desalination: Improving Water Flux and Anti-Fouling Performance.

Forward osmosis (FO) technology, known for its minimal energy requirements, excellent resistance to fouling, and significant commercial potential, shows enormous promise in the development of sustainable technologies, especially with regard to seawater desalination and wastewater. In this study, we improved the performance of the FO membrane in terms of its mechanical strength and hydrophilic properties. Generally, the water flux () of polyisophenylbenzamide (PMIA) thin-film composite (TFC)-FO membranes is still inadequate for industrial applications.

[Identification of Q-markers for Schisandrae Sphenantherae Fructus in treating drug-induced liver injury based on network pharmacology, fingerprint and quantitative analysis].

This study aims to establish the ultra-performance liquid chromatography(UPLC) fingerprint and multi-indicator quantitative analysis method for Schisandrae Sphenantherae Fructus(SSF) and to screen out the potential quality markers(Q-markers) of hepatoprotection based on network pharmacology. The similarity analysis was performed using the Chinese Medicine Chromatographic Fingerprint Similarity Evaluation System, which showed that the similarity of the fingerprints of 15 samples from different regions ranged from 0.981 to 0.

[Simultaneous determination of glucosinolates and flavonoids in leaves of Moringa oleifera by quantitative analysis of multi-components by single-marker (QAMS)].

To establish a method for simultaneously determining the content of four glucosinolates and five flavonoids in leaves of Moringa oleifera via quantitative analysis of multi-components by single-marker(QAMS) and verify the feasibility and applicability of the established method. The glucosinolates and flavonoids were analyzed via Waters Acquity UPLC HSS T_3 column(2.1 mm × 100 mm, 1.

CircME1 promotes aerobic glycolysis and sunitinib resistance of clear cell renal cell carcinoma through cis-regulation of ME1.

Circular RNAs (circRNAs) play critical roles in clear cell renal cell carcinoma (ccRCC). However, their involvement in sunitinib resistance remains largely unknown. Herein, we identified a novel circRNA, named circME1, which contributes to sunitinib resistance development in ccRCC.

[The myocardial protective effect of propofol on rats with experimental myocardial infarction and its mechanism].

The aim of the present study was to investigate the protective effect of propofol on the experimental myocardial infarction in rats. The myocardial infarction model was established by ligating the anterior descending branch of left coronary artery in rats. Model rats were treated with propofol.

Positive feedback regulation of lncRNA PVT1 and HIF2α contributes to clear cell renal cell carcinoma tumorigenesis and metastasis.

Long noncoding RNAs (lncRNAs) have been reported to exert important roles in tumors, including clear cell renal cell carcinoma (ccRCC). PVT1 is an important oncogenic lncRNA which has critical effects on onset and development of various cancers, however, the underlying mechanism of PVT1 functioning in ccRCC remains largely unknown. VHL deficiency-induced HIF2α accumulation is one of the major factors for ccRCC.

[Research advances in chemical constituents and hepatoprotective effect of Schisandrae Sphenantherae Fructus and Schisandrae Chinensis Fructus].

Schisandrae has a long history of medicinal use in China. Domestic and foreign scholars have isolated a variety of chemical constituents from Schisandrae Sphenantherae Fructus and Schisandrae Chinensis Fructus, including lignans, volatile oils, polysaccharides, triterpenoids, organic acids, amino acids and so on. Pharmacological studies have shown that their alcohol extracts, water extracts, lignan monomers and polysaccharides could protect liver injury and reduce enzyme ability by a variety of hepatoprotective effects such as enzyme reducing, liver protecting, and antioxidant effect.

[Spinal transcription factor GATA4 mediated adenosine A1 receptor activation contributes to electroacupuncture analgesia in neuropathic pain rats].

Objective: To investigate the effect of electroacupuncture (EA) on pain behaviors and expression of spinal transcription factor GATA-binding Protein 4 (GATA4) and adenosine A1 receptor in neuropathic pain rats, so as to explore its mechanism underlying pain relief.

Methods: The present study includes 2 parts. In the first part, 18 SD rats were randomly divided into control, adenovirus short-hairpin interference RNA for GATA4 (AV-shGATA4 RNA) and adenovirus empty vector (AV-control short-hairpin RNA, AV-shCTRL) groups, with 6 rats in each group.

Double-Crosslinked GO Interlayer Framework as a Pervaporation Hybrid Membrane with High Performance.

Graphene oxide (GO), as a two-dimensional structure material, has attracted widespread attention in the field of molecule sieving. However, GO-based membranes usually exhibit undesirable separation performance because the microstructure of GO is difficult to adjust. Herein, a novel double-crosslinking strategy for tuning the interlayer spacing of GO is reported.

Impact of Cross-Linked Chitosan Sublayer Structure on the Performance of TFC FO PAN Nanofiber Membranes.

Polyacrylonitrile (PAN) is a popular material in membrane field because of its excellent mechanical property, thermal stability, and chemical resistance. Unfortunately, PAN nanofibers produced by electrospinning are not suitable for interfacial polymerization process directly due to its hydrophobicity and large average pore size. In this work, the cross-linked chitosan (CS) solution was coated on the nanofiber surface to fabricate a sublayer, based on which thin-film composite (TFC) membranes were prepared using -phenylenediamine and 1,3,5-trimesoyl chloride as the monomers.

Carnosic acid attenuates neuropathic pain in rat through the activation of spinal sirtuin1 and down-regulation of p66shc expression.

Background: It has been reported that carnosic acid (CA) exhibits a range of biological activities including hepatoprotective, antioxidant and anti-inflammatory. However, the effect of carnosic acid in neuropathic pain remained elusive.

Methods: A neuropathic pain model of chronic constriction injury (CCI) was established in adult male Sprague-Dawley rats.

[Effect of transcutaneous acupoint electrical stimulation combined with target controlled infusion of propofol on efficacy of general anesthesia for craniotomy].

Objective: To observe the effect of transcutaneous acupoint electrical stimulation (TAES) combined with target controlled infusion of Propofol on the doses of Propofol and adjuvant drugs, and on the resuscitation time of general anesthesia for craniotomy patients.

Methods: Forty patients (aged 27 - 65 years), scheduled for craniotomy and signed the informed consent, were randomly and equally divided into TAES group and control group. Patients of the two groups received intravenous anesthesia mainly with target controlled infusion of Propofol.

[Effects of ginsenoside Rb1 on the mRNA expression of tyrosine kinase B in the hippocampus of acute immobilization stress rats].

Objective: To observe the effects of acute immobilization stress on the mRNA expression of tyrosine kinase B (TrkB) in rats' hippocampus.

Methods: Eighteen SD rats were randomly divided into three groups, i.e.

[Local adenosine A1 receptors of baihui acupoint mediate cerebral ischemia tolerance induced by Electroacupuncture].

Objective: To investigate whether local A1R of Baihui acupoint mediate cerebral ischemia tolerance induced by electro-acupuncture (EA).

Methods: Sixty SD rats were randomly divided into five groups, i.e.