Thermosensitive-based synergistic antibacterial effects of novel LL37@ZPF-2 loaded poloxamer hydrogel for infected skin wound healing.

Trauma healing is the process of healing after the body has been subjected to an external force and the skin and other tissues have become dissected or defective, showing the synergistic effect of various processes. Therefore, the investigation of innovative wound dressings has significant research and clinical implications. In this study, we constructed a zinc based metal-organic framework (MOF) and loaded with antimicrobial peptide LL37 to prepare LL37@ZPF-2 (ZPF = zeolite pyrimidine backbone), which was subsequently integrated with Poloxamer 407 to fabricate LL37@ZPF-2 thermosensitive hydrogel.

The advancement of targeted regulation of hepatic stellate cells using Traditional chinese medicine for the treatment of liver fibrosis.

Ethnopharmacological Relevance: Liver fibrosis, which is a precursor to cirrhosis in chronic liver diseases, is driven by various factors. The activation and proliferation of hepatic stellate cells (HSCs) are recognized as a crucial phase in the progression of liver fibrosis. Compared with western drug therapy, Traditional Chinese medicine (TCM) and herbal medicine not only have the advantages of multi-target and multi-pathways in the treatment of liver fibrosis, but also have high safety without toxic side effects.

Dual functional coordination interactions enable fast polysulfide conversion and robust interphase for high-loading lithium-sulfur batteries.

The stable operation of high-capacity lithium-sulfur batteries (LSBs) has been hampered by slow conversion kinetics of lithium polysulfides (LiPSs) and instability of the lithium metal anodes. Herein, 6-(dibutylamino)-1,3,5-triazine-2,4-thiol (DTD) is introduced as a functional additive for accelerating the kinetics of cathodic conversion and modulating the anode interface. We proposed that a coordination interaction mechanism drives the polysulfide conversion and modulates the Li solvated structure during the binding of the N-active site of DTD to LiPSs and lithium salts.

Probiotics Combined With Trimebutine for the Treatment of Irritable Bowel Syndrome Patients: A Systematic Review and Meta-Analysis.

Objective: This study aimed to assess the efficacy and safety of probiotics combined with trimebutine in the treatment of irritable bowel syndrome (IBS), addressing an important gap in current treatment strategies.

Methods: Randomized controlled trials (RCTs) of trimebutine combined with probiotics for the treatment of IBS were collected from various databases. All retrieved articles were screened and assessed for quality.

Different Impacts of Long-Term Tillage and Manure on Yield and N Use Efficiency, Soil Fertility, and Fungal Community in Rainfed Wheat in Loess Plateau.

Conservation tillage and fertilization are widely adopted in agricultural systems to enhance soil fertility and influence fungal communities, thereby improving agroecosystems. However, the effects of no-tillage combined with manure on grain yield, nitrogen use efficiency (NUE), soil fertility, and rhizosphere fungal communities remain poorly understood, particularly in rainfed wheat fields on the Loess Plateau. A 15-year field experiment was conducted at the Niujiawa Experimental Farm of the Cotton Research Institute, Shanxi Agricultural University.

The Induction of Disease Resistance by Scopolamine and the Application of Extract Against Potato ( L.) Late Blight.

Late blight, caused by , is a devastating disease of potato. Our previous work illustrated that scopolamine, the main bioactive substance of extract, exerts direct inhibitory effects on , but it is unclear whether scopolamine and extract can boost resistance to late blight in potato. In this study, .

Using High-Entropy Configuration Strategy to Design Spinel Lithium Manganate Cathodes with Remarkable Electrochemical Performance.

Owing to its abundant manganese source, high operating voltage, and good ionic diffusivity attributed to its 3D Li-ion diffusion channels. Spinel LiMnO is considered a promising low-cost positive electrode material in the context of reducing scarce elements such as cobalt and nickel from advanced lithium-ion batteries. However, the rapid capacity degradation and inadequate rate capabilities induced by the Jahn-Teller distortion and the manganese dissolution have limited the large-scale adoption of spinel LiMnO for decades.

Knockout or inhibition of DHPS suppresses ovarian tumor growth and metastasis by attenuating the TGFβ pathway.

Deoxyhypusine synthase (DHPS) is an enzyme encoded by the DHPS gene, with high expression in various cancers, including ovarian cancer (OC). DHPS regulates the translation initiation factor EIF5A, and EIF5A2 knockout inhibits OC tumor growth and metastasis by blocking the epithelial-to-mesenchymal transition (EMT) and the TGFβ pathway. In this study, we show that DHPS is amplified in OC patients, and its elevated expression correlates with poor survival.

The Role of Lactate in Ischemic Stroke: As an Energy Source and Signaling Molecule.

Stroke is an acute cerebrovascular disease that causes brain tissue damage due to sudden blockage or rupture of blood vessels in the brain. According to the latest data from the Global Burden of Disease Study, the number of stroke patients worldwide is estimated to exceed 100 million, and more than 80% of patients suffer from stroke. Ischemic stroke is a type of stroke due to which two-thirds of the patients are disabled or even die, seriously affecting the patient's quality of life.

Intelligent measurement of adolescent idiopathic scoliosis x-ray coronal imaging parameters based on VB-Net neural network: a retrospective analysis of 2092 cases.

Background: Adolescent idiopathic scoliosis (AIS) is a complex three-dimensional deformity, and up to now, there has been no literature reporting the analysis of a large sample of X-ray imaging parameters based on artificial intelligence (AI) for it. This study is based on the accurate and rapid measurement of x-ray coronal imaging parameters in AIS patients by AI, to explore the differences and correlations, and to further investigate the risk factors in different groups, so as to provide a theoretical basis for the diagnosis and surgical treatment of AIS.

Methods: Retrospective analysis of 3192 patients aged 8-18 years who had a full-length orthopantomogram of the spine and were diagnosed with AIS at the First Affiliated Hospital of Zhengzhou University from January 2019 to March 2024.

Frailty as a mediator between sleep quality and cognitive impairment among the rural older adults: a cross-sectional study.

Background: Cognitive impairment is a common health problem among older adults. Previous studies have proven the association between sleep quality and cognitive impairment, but the specific underlying mechanisms need to be further explored. This study aimed to examine the relationship between sleep quality and cognitive impairment and the mediating effect of frailty in this relationship among the rural older adults.

Gate-Controlled Superconducting Switch in GaSe/NbSe van der Waals Heterostructure.

The demand for low-power devices is on the rise as semiconductor engineering approaches the quantum limit, and quantum computing continues to advance. Two-dimensional (2D) superconductors, thanks to their rich physical properties, hold significant promise for both fundamental physics and potential applications in superconducting integrated circuits and quantum computation. Here, we report a gate-controlled superconducting switch in GaSe/NbSe van der Waals (vdW) heterostructure.

Engineering Air-Stable Triarylmethyl Radicals with One Pyrrole Ring.

Herein, seven air-stable triarylmethyl radicals (-), each featuring a pyrrole ring, were successfully synthesized. A comprehensive investigation into the linkages at the α-, β-, and -positions of the pyrrole ring, along with various substituents, revealed that the p-π conjugation between the central radical carbon and the pyrrole ring plays a crucial role in the distribution of spin density and overall stability. Notably, radicals to displayed excellent electrochemical and photostability.

Erratum: DGCR5 Promotes Gallbladder Cancer by Sponging MiR-3619-5p via MEK/ERK1/2 and JNK/p38 MAPK Pathways: Erratum.

[This corrects the article DOI: 10.7150/jca.46351.

The association between anthropogenic heat and parent-report symptoms of childhood attention deficit hyperactivity disorder in China: A novel perspective reflecting climate change.

Anthropogenic climate change will have a negative impact on worldwide well-being over and above the direct consequences of rising average temperatures. But anthropogenic heat (AH) relationship with childhood attention deficit hyperactivity disorder (ADHD) is unknown. To assess the relationship with AH exposure and childhood ADHD symptoms in the context of global climate change, this study was conducted in a cross-sectional survey from April 2012 to May 2018 in the northeastern, northwestern, and southern regions of China, with a total enrollment of 179,846 children aged 6-18 years.

Cross-alignment of silver nanowires network for efficient nanowelding.

The performance of silver nanowire (AgNW) network flexible transparent electrodes is limited by large contact resistance, making it necessary to perform nanowelding to improve conductivity of the network. However, not all nanowire junctions can be welded. Our work indicates that the welding kinetics between nanowires depend on the crossing angle, with higher surface diffusion velocity prone to welding and fracture at nanowire junctions of crossing angles close to 90 degrees.

The influence of rhizosphere microbial diversity on the accumulation of active compounds in farmed .

Rhizosphere microorganisms are important factors affecting herb quality and secondary metabolite accumulation. In this study, we investigated the diversity of rhizosphere microbial communities (bacteria and fungi) and their correlations with soil physicochemical properties and active compounds of (baicalin, oroxindin, baicalein, wogonin, and oroxylin A) from cultivated with three different origins high-throughput sequencing and correlation analysis to further clarify the role of soil factors in the accumulation of the active compounds of . The results are summarized as follows.

Engineering and construction of multi-functional Janus separator for high-stability Li-CO battery.

Due to the high theoretical energy density, lithium-carbon dioxide (Li-CO) batteries provide unique advantages when using CO to generate electricity. However, the issues with lithium dendrite generated by uneven deposition and quick cathode passivation continue to impede the development of Li-CO batteries. In this work, a Janus separator with dual functionalities is created using an in-situ growth and hydrothermal technique.

A systematic review on ethnobotany, phytochemistry, and pharmacology of R. Br. (Boraginaceae), a medicinal plant.

For the first time, critical review on R. Br. (Boraginaceae) is established.

Molecular weight distribution and structure analysis of phlorotannins in Sanhai kelp (Saccharina japonica) and evaluation of their antioxidant activities.

In this paper, the structures and composition of phlorotannins with different molecular weights in juvenile and mature kelp (Saccharina japonica), as well as their relationship with antioxidant activity were comprehensively analyzed. Macroporous resin and ultrafiltration were used to obtain phlorotannins with different molecular weights. The structures of low molecular weight and high molecular weight phlorotannins in Sanhai kelp were analyzed using UHPLC-Q-Orbitrap-MS/MS and NMR techniques, respectively.

Reversible and irreversible retention of heavy metals in saturated porous media: association with kaolin.

Contamination of heavy metals (HMs) has caused increasing concern due to their ecological toxicities and difficulties in degradation. The transport, retention, and release of HMs in porous media are highly related to their environmental fate and risk to groundwater. Column transport experiments and numerical simulations were conducted to investigate the retention and release behaviors of Cu, Pb, Cd, and Zn in the presence and absence of kaolin under varying ionic strengths and cation types.

Spherical Mg/Cu Co-Doped NaFe(PO)PO Cathode Materials with Mitigated Diffusion-Induced Stresses and Enhanced Cyclic Stability.

NaFe(PO)PO (NFPP) has been regarded as the promising cathode material for sodium-ion batteries (SIBs). However, the practical applications of NFPP are hindered by its high-volume changes, poor intrinsic electron conductivity and sluggish Na+ ions diffusion kinetics. Herein, a spray-drying and solid-state reaction method have been utilized to fabricate the spherical trace amount Mg/Cu co-doped NaFe(PO)PO (NFMCPP).