Harnessing organic electrolyte for non-corrosive and wide-temperature Na-Cl battery.

Rechargeable sodium-chlorine (Na-Cl) batteries show great promise in grid energy storage applications due to their high electrochemical performance. However, the use of highly corrosive thionyl chloride (SOCl)-based electrolytes has severely hindered their real-world applications. Here we show a non-corrosive ester (methyl dichloroacetate) as a promising alternative to SOCl, which can form a non-corrosive electrolyte with aluminum chloride and sodium bis(fluorosulfonyl)imide for high-performance rechargeable Na-Cl batteries.

Real-time warning method for sand plugging in offshore fracturing wells.

Sand plugging during hydraulic fracturing is one of the primary causes of operational failure. Existing methods for identifying sand plugging during fracturing suffer from issues such as time-consuming, low accuracy, and inability to provide real-time warning. Addressing these challenges, this study leverages offshore hydraulic fracturing operational data and reports to propose a novel method for intelligent identification and real-time warning of sand plugging.

Upregulated LIMD1 alleviates pressure overload-induced cardiac hypertrophy via inhibits YAP1/AKT/GSK3β signaling.

Objectives: Pathological cardiac hypertrophy plays a significant role in the development and progression of heart failure (HF). LIM Domain Containing 1 (LIMD1) serves as a crucial regulatory factor in protein-protein interactions during cellular signal transduction. This study aims to investigate the specific roles and mechanisms of LIMD1 in pathological cardiac remodeling.

3D-AJP: Fabrication of Advanced Microarchitected Multimaterial Ceramic Structures via Binder-Free and Auxiliary-Free Aerosol Jet 3D Nanoprinting.

Manufacturing of ceramics is challenging due to their low toughness and high hardness. Additive Manufacturing (AM) has been explored to create complex ceramic structures, but current techniques face a tradeoff between precisely controlled feature sizes and high shrinkage at the microscales. Here, we introduce 3D-AJP, a novel freeform ceramic fabrication method that enables highly complex microscale 3D ceramic architectures-such as micropillars, spirals, and lattices-with minimal shrinkage and no auxiliary support.

HSQCid: A Powerful Tool for Paving the Way to High-Throughput Structural Dereplication of Natural Products Based on Fast NMR Experiments.

Structural dereplication is an essential step in the study of natural products (NPs). The number of discovered NPs is so large that efficient dereplication is highly desirable. NMR spectroscopy is still the gold standard for structural identification.

Association between the low-density lipoprotein to high-density lipoprotein ratio and prognosis in critically ill intracerebral hemorrhage patients: a retrospective cohort study from the MIMIC-IV database.

Background: The relationship between lipid profiles and intracranial hemorrhage (ICH) has garnered increasing attention. The ratio of low-density lipoprotein to high-density lipoprotein (LHR) is one of the key lipid profile indices. However, studies investigating the association between LHR and the prognosis of critically ill ICH patients remain limited.

Vertical Gradient of Nitryl Chloride and Implications for Atmospheric Photochemistry in Pearl River Delta, China, during Wintertime.

Nitryl chloride (ClNO) is a key precursor of chlorine radicals, influencing atmospheric oxidation and secondary pollutants formation. Few studies have examined the ClNO chemistry from the perspective of the planetary boundary layer. Here, we conducted a vertically resolved investigation of ClNO at six heights (ranging from 5 to 335 m) on a 356 m tower in the Pearl River Delta, China, during winter 2021.

The Space Radiobiological Exposure Facility on the China Space Station.

The Space Radiobiological Exposure Facility (SREF) is a general experimental facility at the China Space Station for scientific research in the fields of space radiation protection, space radiation biology, biotechnology, and the origin of life. The facility provides an environment with controllable temperatures for experiments with organic molecules and model organisms such as small animals, plant seeds, and microorganisms. The cultivation of small animals can be achieved in the facility with the use of microfluidic chips and images and videos of such experiments can be captured by microscopy.

Strong emissions and aerosol formation potential of higher alkanes from diesel vehicles.

Higher alkanes are a major class of intermediate volatile organic compounds (IVOCs) emitted by vehicles, which have been considered as important precursors of secondary organic aerosol (SOA) in urban area. Dynamometer experiments were conducted to characterize emissions from gasoline and diesel vehicles in China. Three types of higher alkanes, namely acyclic, cyclic, and bicyclic alkanes, were explicitly quantified through the novel proton transfer reaction time-of-flight mass spectrometer with NO ionization (NO PTR-ToF-MS) with time response of 1 second.

Mapping the current status and outlook of research on noonan syndrome over the last 26Â years: a bibliometric and visual analysis.

Background: Noonan syndrome (NS) is a rare group of autosomal genetic disorders. In recent years, with the exploration and development of molecular diagnostic techniques, more and more researchers have begun to pay attention to NS. However, there is still a lack of reports on the bibliometric analysis of NS worldwide.

Ganglioside GD2 Contributes to a Stem-Like Phenotype in Intrahepatic Cholangiocarcinoma.

Background & Aims: GD2, a member of the ganglioside (GS) family (sialic acid-containing glycosphingolipids), is a potential biomarker of cancer stem cells (CSC) in several tumours. However, the possible role of GD2 and its biosynthetic enzyme, GD3 synthase (GD3S), in intrahepatic cholangiocarcinoma (iCCA) has not been explored.

Methods: The stem-like subset of two iCCA cell lines was enriched by sphere culture (SPH) and compared to monolayer parental cells (MON).

Recent Research Progress of Benzothiazole Derivative Based Fluorescent Probes for Reactive Oxygen (HO HClO) and Sulfide (HS) Recognition.

Fluorescent sensing technology has advantages such as high sensitivity, good selectivity, and easy operation. It is widely used in the environment and biomedical field and receives increasing attention from people. It is easy to modify the structure of the benzothiazole fluorophores, and adding the push-pull electronic system can regulate the optical properties of benzodiapylene molecules.

Phosphorylation determines the glucose metabolism reprogramming and tumor-promoting activity of sine oculis homeobox 1.

Aerobic glycolysis is a hallmark of cancer and is regulated by growth factors, protein kinases and transcription factors. However, it remains poorly understood how these components interact to regulate aerobic glycolysis coordinately. Here, we show that sine oculis homeobox 1 (SIX1) phosphorylation integrates growth factors (e.

Thermal-Assisted Dry Coating Electrode Unlocking Sustainable and High-Performance Batteries.

Current battery production relies on the use of large amounts of N-methyl-2-pyrrolidnone (NMP) solvent during electrode preparation, which raises serious concerns in material cost, energy consumption, and toxicity, thus demanding the innovation of dry electrodes with excellent performance. However, state-of-the-art dry electrodes show inferior energy densities, particularly under high-areal-capacity and fast charge/discharge conditions required for practical applications. Here dry production of high-energy-density Li- and Mn-rich (LMR) cathodes is shown based on a thermal-assistant approach.

Managing flower-visiting insects is essential in : Enhance yield while ensuring quality.

The role of insects in the agriculture of plants that can rely on wind for successful pollination has been a mystery. We studied the contributions of wind-, insect-, and self-pollination in (which can receive fruits relying on the wind). The fruit set under open pollination was significantly higher than other treatments.

Unlocking the promise of MANF in diseases: Mechanistic insights and therapeutic potentials.

Mesencephalic astrocyte-derived neurotrophic factor (MANF) is a ubiquitous neurotrophic factor that exhibits a variety of physiological functions and plays a critical role in the exploitation of therapeutic potential across a range of diseases, including cardiovascular disorders, nervous system diseases, metabolic imbalances, and cancers. In the context of cardiac diseases, MANF significantly promotes cardiomyocyte survival and improves cardiac functionality. Furthermore, MANF not only provides neuroprotection by shielding neurons from damage and promoting nerve regeneration in neurological disorders, but also involves in insulin resistance, lipid metabolism disturbances and fat-containing liver lesions.

Melittin Inhibits Colorectal Cancer Growth and Metastasis by Ac-Tivating the Mitochondrial Apoptotic Pathway and Suppressing Epithelial-Mesenchymal Transition and Angiogenesis.

Melittin has previously been found to have a positive effect on colorectal cancer (CRC) treatment, one of the most difficult-to-treat malignancies, but the mechanism by which this effect occurs remains unclear. We evaluated melittin's pro-apoptotic and anti-metastatic effects on CRC in vitro and in vivo. The results showed that melittin-induced mitochondrial ROS bursts decreased ΔΨm, inhibited Bcl-2 expression, and increased Bax expression in both cells and tumor tissues.

Synergistic Cytotoxicity of Histone Deacetylase and Poly-ADP Ribose Polymerase Inhibitors and Decitabine in Breast and Ovarian Cancer Cells: Implications for Novel Therapeutic Combinations.

Breast and ovarian cancers pose significant therapeutic challenges. We explored the synergistic cytotoxicity of histone deacetylase inhibitors (HDACis), poly(ADP-ribose) polymerase inhibitors (PARPis), and decitabine in breast (MDA-MB-231 and MCF-7) and ovarian (HEY-T30 and SKOV-3) cancer cell lines that were exposed to HDACi (panobinostat or vorinostat), PARPi (talazoparib or olaparib), decitabine, or their combinations. HDACi, PARPi, and decitabine combinations had synergistic cytotoxicity (assessed by MTT and clonogenic assays) in all cell lines (combination index < 1).

Emerging role of PES1 in disease: A promising therapeutic target?

Pescadillo ribosomal biogenesis factor 1 (PES1), a nucleolar protein initially identified in zebrafish, plays an important role in embryonic development and ribosomal biogenesis. Notably, PES1 has been found to be overexpressed in a number of cancer types, where it contributes to tumorigenesis and cancer progression by promoting cell proliferation, suppressing cellular senescence, modulating the tumor microenvironment (TME) and promoting drug resistance in cancer cells. Moreover, recent emerging evidence suggests that PES1 expression is significantly elevated in the livers of Type 2 diabetes mellitus (T2DM) and obese patients, indicating its involvement in the pathogenesis of metabolic diseases through lipid metabolism regulation.

Cryo-EM structure of DNA polymerase of African swine fever virus.

African swine fever virus (ASFV) is one of the most important causative agents of animal diseases and can cause highly fatal diseases in swine. ASFV DNA polymerase (DNAPol) is responsible for genome replication and highly conserved in all viral genotypes showing an ideal target for drug development. Here, we systematically determined the structures of ASFV DNAPol in apo, replicating and editing states.