Chromosome-Level Assembly and Annotation of the Endangered Red-Wing Fish ().

The red-wing fish (), an endangered species native to Yunnan, is endemic to Chenghai Lake. The natural population of this species has suffered a sharp decline due to the invasion of alien fish species. Fortunately, the artificial domestication and reproduction of have been successful and this species has become an economic species locally.

Forensic STR Loci and Schizophrenia: An Exploration of Implications for Forensic Applications and Genetic Privacy.

Background/objectives: Short tandem repeat (STR) loci are widely used in forensic genetics for identification and kinship analysis. Traditionally, these loci were selected to avoid medical associations, but recent studies suggest that loci such as TH01 and D16S539 may be linked to psychiatric conditions like schizophrenia. This study explores these potential associations and considers the privacy implications related to disease susceptibility.

Sandwich-type electrochemical immunosensor based on Au NPs/3D hierarchical porous carbon network and Au NPs/CuS nanocages for the detection of alpha-fetoprotein.

Alpha-fetoprotein (AFP), serves as a reliable and vital biomarker for precise diagnosis and effective monitoring of hepatocellular carcinoma, requires precise detection. Herein, a sandwich-structured electrochemical immunosensor was crafted, employing three-dimensional layered porous carbon modified with gold nanoparticles (Au NPs) as the substrate and Au NPs/CuS as the labeling compound for accurate and sensitive detection of AFP. Due to the effective coordination between the 3D carbon network, Au NPs, and hollow CuS nanocubes, the sandwich-structured electrochemical immunosensor was able to produce three distinct response signals via various detection techniques, demonstrating a broad linear range (0.

Visibility of mpMRI region of interest on ultrasound during cognitive fusion targeted biopsy predicts prostate cancer detection: a prospective single-center study.

Purpose: The purpose of this study was to evaluate the nature of ultrasound characteristics during mpMRI/TRUS cognitive fusion targeted biopsy (cTB).

Methods: From 2023 to 2024, data from 502 lesions in 426 men who underwent targeted combined systematic biopsy were analyzed. All lesions had a Prostate Imaging Reporting and Data System (PI-RADS) score of ≥ 3.

Immune checkpoint B7-H3 is a potential therapeutic target in prostate cancer.

High expression of immune checkpoint molecule B7-H3 (CD276) in many cancer types makes it a promising immunotherapeutic target. Both coinhibitory and costimulatory effects of B7-H3 in tumors have been demonstrated, but the mechanism of B7-H3 immune response under dual effects is open to question. B7-H3 is crucially involved in the migration and invasion, angiogenesis, metabolism and chemotherapy resistance of prostate cancer.

Experimental method for creating skin with acquired appendage dysfunction.

Mammalian skin appendages, such as hair follicles and sweat glands, are essential for both esthetic and functional purposes. Conditions such as burns and ulcers can lead to dysfunction or loss of skin appendages and result in hair loss and dry skin, posing challenges in their regeneration. Existing animal models are insufficient for studying acquired dysfunction of skin appendages without underlying genetic causes.

Prostate cancer stem cells: an updated mini-review.

Prostate cancer is the most common malignant tumor in male genitourinary system. The incidence of prostate cancer ranks the first among all male malignant tumors worldwide, and the mortality rate ranks the second among all male malignant tumors. Prostate stem cells are heterogeneous subsets with the function of self-regeneration and proliferation in the prostate, which can produce all cell lineages that make up the prostate epithelium.

Effect of basal luteinizing hormone/follicle-stimulating hormone ratio on clinical outcome of fertilization in patients with polycystic ovarian syndrome: a retrospective cohort study.

Background: The basal luteinizing hormone (LH) and the prior LH to follicle-stimulating hormone (FSH) ratio (LH/FSH) in polycystic ovarian syndrome (PCOS) are generally higher than those in non-PCOS patients and the general population. The potential negative effects of elevated LH on human reproductive function are highly controversial, as are the effects of down-regulation of LH on reproductive function. The purpose of this study was to evaluate the effect of the basal LH/FSH ratio on the live birth rate of PCOS patients undergoing fertilization (IVF) cycles.

Internal Quality Network Stress and Inflammation Reaction Indicators in the Expression and Significance of the Serum of Limited Pregnant Women's Serum.

Fetal growth restriction (FGR) is a common clinical disorder in pregnant women. Inflammation and endoplasmic reticulum stress play an important role in the occurrence and development of FGR. The purpose of this study was to explore the expression and significance of endoplasmic reticulum stress and inflammatory response indicators in the serum of pregnant women with FGR.

Effect of ultrasound combined with plasma protein treatment on the structure, physicochemical and rheological properties of myofibrillar protein.

This study aimed to investigate the effect of ultrasound combined with plasma protein (UPP) treatment on the structure, physicochemical and rheological properties of myofibrillar protein (MP). The results indicated that the UPP group caused changes in the secondary structure, increased fluorescence intensity and enhanced surface hydrophobicity of MP. Then, UPP significantly decreased the content of free and total sulfhydryl group, and high molecular weight protein contents were observed in MP.

Nano-Selenium Modulates NF-κB/NLRP3 Pathway and Mitochondrial Dynamics to Attenuate Microplastic-Induced Liver Injury.

Background: Microplastics (PS-MPs) are a new type of pollutant with definite hepatotoxicity. Selenium, on the other hand, has natural, protective effects on the liver.

Objectives/methods: The purpose of this experiment is to find out whether nano-selenium (SeNP) can alleviate liver damage caused by microplastics.

Efficacy and safety of YOXINTINE for depression: A double-blinded, randomized, placebo-controlled, phase 2 clinical trial.

Background: YOXINTINE contains >98 % of 20(S)-protopanaxadial (PPD), a metabolic product of ginsenosides with pre-clinical neuroprotective activity. Animal experiments and previous studies have shown that PPD has good antidepressant effect and safety.

Purpose: To evaluate YOXINTINE in treating depression compared with a placebo in Chinese patients.

Label correlated contrastive learning for medical report generation.

Background And Objective: Automatic generation of medical reports reduces both the burden on radiologists and the possibility of errors due to the inexperience of radiologists. The model that utilizes attention mechanism and contrastive learning can generate medical reports by capturing both general and specific semantics. However, existing contrastive learning methods ignore the specificity of medical data, that is, a patient may suffer from multiple diseases at the same time.

Ultrasensitive and rapid detection of organophosphates using a dual-signal naked-eye hydrogel sensor based on acetylcholinesterase inhibition.

Accurate determination of pesticide residues is crucial for food safety. A self-calibration method was developed for dual-signal "naked-eye" detection of organophosphorus pesticides (OPs) using bifunctional gold nanozymes (AuNEs). OPs inhibit the cascade reaction of acetylcholinesterase/choline oxidase (AChE/CHO) to reduce hydrogen peroxide (HO) production, which affects the AuNE-catalyzed color reaction and quenches the fluorescence of AuNEs with the assistance of Fe.

Chromosome-level genome assembly of the butterfly hillstream loach Beaufortia pingi.

The Butterfly hillstream loach (Beaufortia pingi), an aquatic benthic fish species inhabiting mountain rapids, exhibits exceptional capabilities in movement, adsorption, and desorption processes, enabling it to adhere to smooth and contaminated surfaces in turbulent streams. These attributes make it a significant subject for genetic and evolutionary research. In this study, the genomic sequences of this species were acquired utilizing PacBio sequencing and Hi-C methods.

Channel width modulates the permeability of DNA origami-based nuclear pore mimics.

Nucleoporins (nups) in the nuclear pore complex (NPC) form a selective barrier that suppresses the diffusion of most macromolecules while enabling rapid transport of nuclear transport receptor (NTR)-bound cargos. Recent studies have shown that the NPC may dilate and constrict, but how altering the NPC diameter affects its selective barrier properties remains unclear. Here, we build DNA nanopores with programmable diameters and nup arrangements to model the constricted and dilated NPCs.

Neutrophil extracellular traps with low concentrations induce proliferation and migration of human fibroblasts via activating CCDC25/ILK/PI3K/AKT pathway.

Neutrophil plays an important role in the early stage of wound healing. Excessive neutrophil extracellular traps (NETs) which are produced by neutrophil have been proved as a significant unfavorable factor for wound healing by impairing the function of human skin fibroblasts. However, the effect of NETs with low concentrations on fibroblasts remains unclear.

Identification of the FBN gene family in tomato and functional analysis of SlFBN11 in the electron transport under low night temperature.

FBNs are lipid-associated proteins that play a critical role in plant growth and stress response. However, the mechanisms of how FBNs proteins participate in the low night temperature response in tomato still unclear. Here we conducted a comprehensive genome-wide analysis of the FBN gene family in Solanum lycopersicum.

Exceptional performance of chlorobenzene oxidation on antimony-loaded commercial selective catalytic reduction catalyst as a co-benefit of nitrogen oxides reduction: Notable enhancement of chlorobenzene oxidation due to antimony loading.

Chlorobenzene (CB) oxidation using commercial selective catalytic reduction catalysts as a co-benefit of nitrogen oxides (NO) elimination in terms of the synergic temperature window and polychlorinated byproducts formation was unsatisfactory. Herein, antimony (Sb) was loaded onto VO-MoO/TiO (VMoTi) to enhance its performance for CB oxidation as a co-benefit of NO elimination, and the promotion mechanism of CB oxidation by Sb loading was investigated. CB oxidation rates of VMoTi and Sb/VMoTi relied on their oxidizing abilities and their numbers of V ions, adsorbed CB, gaseous CB, lattice oxygen, and adsorbed oxygen.

Transcriptome analysis of liver and ileum reveals potential regulation of long non-coding RNA in pigs with divergent feed efficiency.

Objective: LncRNA plays a significant role in regulating feed efficiency. This study aims to explore the key long non-coding RNAs, associated genes, and pathways in pigs with extreme feed efficiencies.

Methods: We screened pigs with extremely high and low RFI through a 12-week animal growth trial and then conducted transcriptome analysis on their liver and ileum tissues.

GWAS and post-GWAS functional study reveal regulatory mechanism of piglet diarrhea.

Objective: Piglet diarrhea poses a serious threat to piglet health and the livestock economy, and is one of the most pressing problems in animal husbandry. This study aims to investigate the genetic factors involved in piglet diarrhea and to identify key genes that regulate this condition.

Methods: We screened 600 diarrheal piglets based on unique diarrhea scores for resequencing and conducted a genome-wide association study (GWAS).