Bioaccumulation, Biotransformation and Oxidative Stress of 6:2 Fluorotelomer Sulfonamidoalkyl Betaine (6:2 FTAB) in Earthworms ().

As a novel perfluorooctane sulfonate (PFOS) alternative, 6:2 fluorotelomer sulfonamide alkylbetaine (6: 2 FTAB) has been detected in the environment and biotas. However, its behaviors and toxicity in earthworms remain unclear. Here, earthworms () were exposed to 6:2 FTAB to investigate its bioaccumulation, biotransformation and toxicity.

Salbutamol in 5q spinal muscular atrophy: a systematic review and meta-analysis of efficacy and safety.

Unlabelled: Salbutamol, an agonist of the β2-adrenergic receptor, has demonstrated positive outcomes in spinal muscular atrophy (SMA). This systematic review and meta-analysis aimed to investigate its efficacy and safety in patients with SMA. Four biomedical databases (PubMed, Embase, Web of Science, Cochrane Library) and three conference abstract repositories were systematically searched on 1 February 2025 for related clinical studies.

Phytodegradation and phytotoxicity of N-ethyl perfluorooctane sulfonamidoethanol (N-EtFOSE) in pakchoi (Brassica chinensis L.) via root and foliar uptake from physio-biochemical and transcriptomic perspectives.

N-ethyl perfluorooctane sulfonamidoethanol (N-EtFOSE), a known volatile perfluorooctane sulfonate (PFOS) precursor (PreFOS), has been widely detected in the environment. However, the mechanisms underlying the behaviors and phytotoxicity of N-EtFOSE in plants are unknown. Integrative physio-biochemical and transcriptomic analyses were used to reveal the accumulation, biotransformation, and toxicity of N-EtFOSE in pakchoi (Brassica chinensis L.

Optimization of Short-Range Order in Amorphous AlO Nanosheets for Enhanced Methane Oxidation.

Heterogeneous catalysts often undergo dynamic evolution during catalysis, forming true active sites. Amorphous materials, due to their inherent structural flexibility, are particularly prone to evolution and self-adaptation under catalytic conditions. Herein, we demonstrate that the short-range order of an Al-O polyhedron in amorphous aluminum oxide nanosheets undergoes a transformation from a mixed AlO, AlO, and AlO configuration to a randomly connected AlO structure during both hydrothermal treatment and direct methane oxidation, confirmed by time-series Al solid-state NMR spectroscopy.

Evaluating the agreement between ChatGPT-4 and validated questionnaires in screening for anxiety and depression in college students: a cross-sectional study.

Background: The Chat Generative Pre-trained Transformer (ChatGPT), an artificial intelligence-based web application, has demonstrated substantial potential across various knowledge domains, particularly in medicine. This cross-sectional study assessed the validity and possible usefulness of the ChatGPT-4 in assessing anxiety and depression by comparing two questionnaires.

Methods: This study tasked ChatGPT-4 with generating a structured interview questionnaire based on the validated Patient Health Questionnaire-9 (PHQ-9) and Generalized Anxiety Disorder Scale-7 (GAD-7).

Wogonoside ameliorates oxidative damage in tubular epithelial cells of diabetic nephropathy by modulating the HNF4A-NRF2 axis.

Diabetic nephropathy (DN), a leading cause of end-stage renal disease, presents significant challenges due to its complex pathophysiology and limited effective treatment options. Increasing evidence suggests that tubular injury is an early event preceding glomerular damage in DN. Wogonoside, a natural flavonoid derived from Scutellaria baicalensis, has not been previously reported for DN treatment.

Single-cell transcriptomics analysis reveals that the tumor-infiltrating B cells determine the indolent fate of papillary thyroid carcinoma.

Objective: Active surveillance (AS) offers a viable alternative to surgical intervention for the management of indolent papillary thyroid carcinoma (PTC), helping to minimize the incidence of unnecessary treatment. However, the broader adoption of AS is hindered by the need for more reliable diagnostic markers. This study aimed to identify the differences between indolent and progressive PTC and find new targets for biomarker development and therapeutic strategies.

Baicalin alleviates lipid metabolism disorders in diabetic kidney disease via targeting FKBP51.

Background: Diabetic kidney disease (DKD) represents the primary aetiological factor in end-stage renal disease, wherein lipid metabolism disorders contribute to the progression of DKD. Baicalin, a composition from Scutellaria baicalensis, has exhibited the potential to mitigate lipid metabolism disorders of DKD, but the precise mechanisms remain unclear.

Methods: High-fat-diet (HFD)/streptozotocin (STZ)-induced DKD mouse model was established to appraise the effects of baicalin on renal function, dyslipidemia, and renal ectopic lipid deposition.

Development and validation of an integrated model for the diagnosis of liver cirrhosis with portal vein thrombosis combined with endoscopic characters and blood biochemistry data: a retrospective propensity score matching (PSM) cohort study.

Background: Liver cirrhosis complicated by portal vein thrombosis (PVT) is a fatal complication with no specific manifestations but often misdiagnosed, it crucially increases the mortality worldwide. This study aimed to identify risk factors and establish a predictive model for diagnosis of venous thrombosis clinical by routine blood tests and endoscopic characteristics.

Methods: Patients from Gansu Provincial Hospital from October 2019 to December 2023 were enrolled.

Targeting the NF-κB p65-MMP28 axis: Wogonoside as a novel therapeutic agent for attenuating podocyte injury in diabetic nephropathy.

Background: Although recent progress provides mechanistic insights into diabetic nephropathy (DN), effective treatments remain scarce. DN, characterized by proteinuria and a progressive decline in renal function, primarily arises from podocyte injury, which impairs the glomerular filtration barrier. Wogonoside, a bioactive compound from the traditional Chinese herb Scutellaria baicalensis, has not been explored for its role in DN.

Effects of Fermented Pomegranate Peel Polyphenols on the Growth Performance, Immune Response, Hepatopancreatic Health, and Disease Resistance in White Shrimp ().

This study evaluated the growth performance, immune response, hepatopancreatic health, and disease resistance in fed diets supplemented with fermented pomegranate peel polyphenols (FPPP) for 45 days. Five diets were formulated to contain various levels of FPPP: FP0 (no FPPP), FPPP inclusion at 0.015% (FP1), 0.

Passive protection of chicken egg yolk immunoglobulin (IgY) against Streptococcus agalactiae infection in Nile tilapia (Oreochromis niloticus).

IgY is an immunoglobulin primarily found in the serum and egg yolk of birds, amphibians, and reptiles. Recent years, IgY is considered to have a good application prospect in the immunodiagnostics and passive immunotherapy of aquatic diseases. In this study, we prepared a specific IgY against Streptococcus agalactiae in tilapia after immunizing the hens for 4 times.

A conceptual framework of cognitive-affective theory of mind: towards a precision identification of mental disorders.

To explore the minds of others, which is traditionally referred to as Theory of Mind (ToM), is perhaps the most fundamental ability of humans as social beings. Impairments in ToM could lead to difficulties or even deficits in social interaction. The present study focuses on two core components of ToM, the ability to infer others' beliefs and the ability to infer others' emotions, which we refer to as cognitive and affective ToM respectively.

Unveiling behaviors of 8:2 fluorotelomer sulfonic acid (8:2 FTSA) in Arabidopsis thaliana: Bioaccumulation, biotransformation and molecular mechanisms of phytotoxicity.

8:2 fluorotelomer sulfonic acid (8:2 FTSA) has been commonly detected in the environment, but its behaviors in plants are not sufficiently known. Here, the regular and multi-omics analyses were used to comprehensively investigate the bioaccumulation, biotransformation, and toxicity of 8:2 FTSA in Arabidopsis thaliana. Our results demonstrated that 8:2 FTSA was taken up by A.

Using regular and transcriptomic analyses to investigate the biotransformation mechanism and phytotoxic effects of 6:2 fluorotelomer carboxylic acid (6:2 FTCA) in pumpkin (Cucurbita maxima L.).

Although 6:2 fluorotelomer carboxylic acid (6:2 FTCA), which is one of the most popular substitutes for perfluorooctanoic acid (PFOA), has been widely distributed in environments, little is known about its biotransformation mechanism and phytotoxic effects in plants. Here, we showed that 6:2 FTCA could be taken up by pumpkin (Cucurbita maxima L.) roots from exposure solution and acropetally translocated to shoots.

Metabolome and transcriptome analyses identify the characteristics and expression of related saponins of the three genealogical plants of bead ginseng.

Objective: The classification and clinical usage of the different species of bead ginseng are often confused. Therefore, we conducted an integrated metabolomics and transcriptome analysis of three main species of Panax, including , , and var. .

Programmable and printable formaldehyde dehydrogenase as an excellent catalyst for biodegradation of formaldehyde.

As an environmental pollutant, formaldehyde can cause serious harm to the human body. Among many degradation methods, formaldehyde dehydrogenase from (PFDH) exhibits broad potential because of its strong catalytic specificity and high degradation efficiency. However, the real application of PFDH in industry is limited by its instability and difficulties in recycling.

Degradation of 8:2 fluorotelomer carboxylic acid (8:2 FTCA) by plants and their co-existing microorganisms.

8:2 fluorotelomer carboxylic acid (8:2 FTCA), an important precursor of perfluorocarboxylic acids (PFCAs), is widely detected in environment and biotas. Hydroponic exposures were conducted to investigate the accumulation and metabolism of 8:2 FTCA in wheat (Triticum aestivum L.) and pumpkin (Cucurbita maxima L.

Real-world application of a fast stool DNA test for colorectal cancer screening in primary screening positive population.

Background: Stool DNA test has been emerged as an effective noninvasive method for colorectal cancer (CRC) screening, but the real-world performance of stool DNA test in Chinese population has rarely been reported.

Methods: A total of 36,527 subjects were recruited in Haining City from January 2021 to December 2021. Participants underwent primary screening by taking both two-samples fecal immunochemical tests (FITs) and high-risk factor questionnaire (HRFQ), and those who tested either positive by FITs or evaluated to be high risk by HRFQ were recommended to undertake subsequent stool DNA test and colonoscopy.

Construction of self-learning classroom history teaching mode based on human-computer interaction emotion recognition.

Due to the continuous epidemic in recent years, the traditional teaching mode of history classroom has been gradually replaced by the teaching mode of self-learning classroom. The teaching mode of autonomous learning classroom has become a popular teaching mode in recent years. However, in the autonomous learning classroom under the current history teaching mode, the lecturer cannot always pay attention to the various states of the students.

Engineering and screening of novel β-1,3-xylanases with desired hydrolysate type by optimized ancestor sequence reconstruction and data mining.

Engineering of hydrolases to shift their hydrolysate types has not been attempted so far, though computer-assisted enzyme design has been successful. A novel integrative strategy for engineering and screening the β-1,3-xylanase with desired hydrolysate types was proposed, with the purpose to solve problems that the separation and preparation of β-1,3--oligosaccharides was in high cost yet in low yield as monosaccharides existed in the hydrolysates. By classifying the hydrolysate types and coding them into numerical values, two robust mathematical models with five selected attributes from molecular docking were established based on LogitBoost and partial least squares regression with overall accuracy of 83.

Electron spin modulation engineering in oxygen-involved electrocatalysis.

Electrocatalytic oxygen reduction reaction (ORR) and oxygen evolution reduction (OER) are regarded as the key reactions via the sustainable system (fuel cell and water splitting), respectively. In OER, the transition from singlet oxygen species to triplet oxygen molecules is involved, meanwhile the ORR involves the transition from triplet oxygen molecules to singlet oxygen species. However, in these processes, the number of unpaired electrons is not conserved, which is not thermodynamically favorable and creates an additional energy barrier.