Modified clay mineral-catalyzed sulfate radical-based advanced oxidation of aqueous organic contaminants: Catalytic properties, mechanism, and prospects.

Clay minerals, recognized for their extensive availability and desirable plasticity and sintering characteristics, are frequently employed in modifications aimed at activating persulfate, thereby facilitating the degradation of environmental pollutants. Clay minerals demonstrate significant catalytic activity in persulfate degradation due to their distinctive silicate structures. Furthermore, their catalytic performance can be substantially enhanced by integrating transition metal oxides, single-atom metals, metal-organic frameworks, and non-metallic elements (e.

Elevated uric acid induces erectile dysfunction in rats by interacting with MLCK and inhibiting its ubiquitin-mediated degradation.

Erectile dysfunction, a precursor to cardiovascular diseases, is linked to metabolic disorders like gout. However, whether hyperuricemia plays a direct causative role in erectile dysfunction is unclear. Here we show that clinical data from young patients (24-49 years) reveal an over 2.

The study on the molecular characteristics and variation patterns of the recombinant Muscovy duck parvovirus strain GD-23.

As the virus continues to spread, the frequency of contact between different parvovirus strains has increased. In recent years, recombinant Muscovy duck parvovirus (rMDPV) has been widely prevalent in China. In 2023, a strain of rMDPV, designated GD-23, was isolated from Guangdong.

Febuxostat Improves Postprandial Glucose Regulation and Insulin Sensitivity in Hyperuricemic Individuals with Prediabetes or Newly Diagnosed Type 2 Diabetes: A Prospective Cohort Study.

Background: Hyperuricemia (HUA) has been linked to an elevated risk of impaired glucose metabolism. This study aimed to investigated the impact of the urate-lowering drug febuxostat on blood glucose levels, insulin sensitivity, and β-cell function in subjects with HUA who present with normoglycemia, prediabetes, or newly diagnosed type 2 diabetes (T2DM).

Methods: We assessed the glucose metabolism of participants with HUA using a 3-h oral glucose tolerance test (OGTT).

[Mechanism of vanillic acid against cardiac fibrosis induced by isoproterenol in mice based on Drp1/HK1/NLRP3 and mitochondrial apoptosis signaling pathways].

This study investigated the effects and underlying mechanisms of vanillic acid(VA) against cardiac fibrosis(CF) induced by isoproterenol(ISO) in mice. Male C57BL/6J mice were randomly divided into control group, VA group(100 mg·kg~(-1), ig), ISO group(10 mg·kg~(-1), sc), ISO + VA group(10 mg·kg~(-1), sc + 100 mg·kg~(-1), ig), ISO + dynamin-related protein 1(Drp1) inhibitor(Mdivi-1) group(10 mg·kg~(-1), sc + 50 mg·kg~(-1), ip), and ISO + VA + Mdivi-1 group(10 mg·kg~(-1), sc + 100 mg·kg~(-1), ig + 50 mg·kg~(-1), ip). The treatment groups received the corresponding medications once daily for 14 consecutive days.

Knockdown of MIF-AS1 Inhibits Pain and Inflammation in Lumbar Disc Herniation by Modulating the miR-185-5p/VEGFA Axis.

Study DesignProspective Study.ObjectiveThe objective of this investigation was to explore the abnormal expression of migration inhibitory factor antisense RNA 1 (MIF-AS1) in lumbar disc herniation (LDH) patients and its relationship to the degree of pain and inflammatory response in LDH, as well as the molecular mechanism of its involvement in LDH.MethodsThis study included 50 patients with LDH.

Synergistic pathogenicity of novel duck Orthoreovirus and salmonella typhimurium in ducks.

Co-infection with Novel Duck Orthoreovirus (N-DRV) and Salmonella Typhimurium (S. Typhimurium) poses significant threats to duck health. The disease associated with N-DRV is characterized by epizootic outbreaks featuring hepatosplenomegaly, hemorrhage, and necrosis.

OTUD7B is a new deubiquitinase targeting p53.

The tumor suppressor p53 safeguards against cellular transformation, with its expression regulated by diverse post-translational modifications (PTMs). While polyubiquitination by Mdm2 principally drives its proteasomal degradation, the identity of p53 deubiquitinases (DUBs) remains less well defined. This study investigates the role of the deubiquitinase enzyme OTUD7B in hepatocellular carcinoma (HCC), where it is notably downregulated and proposed to function as a tumor suppressor.

The positive correlation between amphiregulin and insulin resistance.

Objective: Obesity and insulin resistance carry a high risk of progressing to type 2 diabetes mellitus. A lot of evidence has tightly associated insulin resistance with chronic inflammation. Besides, it has been reported that the activation of amphiregulin epidermal growth factor receptor pathways is involved in chronic inflammation.

Bidirectional high-speed optical wireless communication with tunable large field of view assisted by liquid crystal metadevice.

Beam-steered infrared (IR) light communication has gained tremendous attention as one of the solutions of congested wireless communication traffic. High performance active beam-steering devices play a crucial role in data allocation and exchange. Conventional beam-steering devices such as spatial light modulator (SLM) and micro-electrical mechanical system (MEMS) mirror and the current emerging nonmechanical beam-steering metasurface-based devices are challenging to realize a large tunable steering angle beyond several degrees, which significantly hinders the spatial application of optical wireless communications (OWC).

Improving the anti-autolytic ability of alkaline protease from Bacillus alcalophilus by a rationally combined strategy.

Detergent enzymes have been extensively developed as eco-friendly alternatives to harmful chemicals, with alkaline protease representing a significant portion of detergent enzyme sales. However, the self-cleavage function of alkaline protease impacts its activity and overall application. Therefore, a new rational combinatorial strategy is proposed based on self-molecular docking (Self-ZDOCK) and molecular dynamics (MD) simulations.

Prevalence and influencing factors of pulmonary nodules in hospitalized patients with diabetes.

Background: Pulmonary nodules are an early manifestation of many lung cancers, and patients with diabetes are at high risk for lung cancer. However, there is a lack of epidemiological data on pulmonary nodules in patients with diabetes. This study investigated the prevalence rate of pulmonary nodules in hospitalized patients with diabetes and analyzed its influencing factors, with the aim of generating data to inform the management of pulmonary nodules in patients with diabetes.

Molecular mechanism of TRIM32 in antiviral immunity in rainbow trout (Oncorhynchus mykiss).

TRIM family proteins are widely found in multicellular organisms and are involved in a wide range of life activities, and also act as crucial regulators in the antiviral natural immune response. This study aimed to reveal the molecular mechanism of rainbow trout TRIM protein in the anti-IHNV process. The results demonstrated that 99.

Numerical Study on Fluid Flow Behavior and Heat Transfer Performance of Porous Media Manufactured by a Space Holder Method.

The velocity field and temperature field are crucial for metal foams to be used as a heat exchanger, but they are difficult to obtain through physical experiments. In this work, the fluid flow behavior and heat transfer performance in open-cell metal foam were numerically studied. Porous 3D models with different porosities (55-75%) and pore sizes (250 μm, 550 μm, and 1000 μm) were created based on the porous structure manufactured by the Lost Carbonate Sintering method.

Predictive model for totally implanted venous access ports‑related long‑term complications in patients with lung cancer.

Totally implanted venous access ports (TIVAPs), which are typically used in oncological chemotherapy and parenteral nutritional support, are convenient and safe, and thus offer patients a higher quality of life. However, insertion or removal of the device requires a minor surgical operation. Long-term complications (>30 days post insertion), such as catheter migration, catheter-related thrombosis and infection, are major reasons for TIVAP removal and are associated with a number of factors such as body mass index and hemoglobin count.

IFRD1 promotes tumor cells "low-cost" survival under glutamine starvation via inhibiting histone H1.0 nucleophagy.

Glutamine addiction represents a metabolic vulnerability of cancer cells; however, effective therapeutic targeting of the pathways involved remains to be realized. Here, we disclose the critical role of interferon-related developmental regulator 1 (IFRD1) in the adaptive survival of hepatocellular carcinoma (HCC) cells during glutamine starvation. IFRD1 is induced under glutamine starvation to inhibit autophagy by promoting the proteasomal degradation of the key autophagy regulator ATG14 in a TRIM21-dependent manner.

Low energy consumption pathway to improve sulfamethoxazole degradation by carbon fiber@FeO-CuO: Electrocatalysis activity, mechanism and toxicity.

Catalysts play a pivotal role in advanced oxidation processes for the remediation of organic wastewater. In this study, a 3D carbon fiber@FeO-CuO catalyst was fabricated, and its efficacy for persulfate activation to remove sulfamethoxazole (SMX) was investigated at extremely low current density. The results of characterization revealed that the catalyst was uniformly distributed on the carbon fiber, and the loaded catalyst was FeO-CuO nanoparticles with a diameter range of 20-50 nm.

The long noncoding RNA HNF1A-AS1 with dual functions in the regulation of cytochrome P450 3A4.

Cytochrome P450 3A4 (CYP3A4) is the most important and abundant drug-metabolizing enzyme in the human liver. Inter-individual differences in the expression and activity of CYP3A4 affect clinical and precision medicine. Increasing evidence indicates that long noncoding RNAs (lncRNAs) play crucial roles in the regulation of CYP3A4 expression.

Pathogenicity of duck circovirus 1 in experimentally infected specific pathogen-free ducks.

Ducks infected with duck circovirus (DuCV) show symptoms such as feather loss, growth retardation and low body weight in the flock. The virus induces immunosuppression and increases the prevalence of infection with other pathogens. However, most studies on duck circovirus were focused on coinfection, and fewer studies had been conducted on the pathogenicity of duck circovirus alone.

High-Glucose-Induced Injury to Proximal Tubules of the Renal System Is Alleviated by Netrin-1 Suppression of Akt/mTOR.

The kidneys have a high level of Netrin-1 expression, which protects against some acute and chronic kidney disorders. However, it is yet unknown how Netrin-1 affects renal proximal tubule cells in diabetic nephropathy (DN) under pathological circumstances. Research has shown that autophagy protects the kidneys in animal models of renal disease.

Tailoring the Activity of Electrocatalytic Methanol Oxidation on Cobalt Hydroxide by the Incorporation of Catalytically Inactive Zinc Ions.

Catalytically inactive Zn is incorporated into cobalt hydroxide to synthesize hierarchical ZnCo-layered double hydroxide nanosheet networks supported on carbon fiber (ZnCo-LDH/CF). The incorporation of Zn is revealed to endow ZnCo-LDH/CF with significantly superior performance in the aspects of the activity and selectivity for methanol electrooxidation to formic acid and the boosting effect for cathodic hydrogen production compared with the counterpart without Zn. Density functional theory (DFT) calculation reveals that the incorporation of nonactive Zn can increase the density of states near the Fermi level of LDH (i.