Lipid levels and insulin resistance markers in patients with colorectal cancer: Propensity score matching analysis.

Background: Colorectal cancer (CRC) is a prevalent malignant neoplasm characterized by subtle early manifestations.

Aim: To investigate the correlation among serum lipid profiles, the triglyceride-glucose (TyG) index, and the atherosclerotic index (AI) in patients with CRC. Furthermore, it explored the clinical diagnostic utility of combining serum lipids with cancer antigens in the context of CRC.

Genomics and transcriptomics identify quantitative trait loci affecting growth-related traits in silver pomfret (Pampus argenteus).

Pampus argenteus, a species distributed throughout the Indo-West Pacific, plays a significant role in the yield of aquaculture species. However, cultured P. argenteus has always been characterised by unbalanced growth synchronisation among individuals, slow growth rate, and lack of excellent germplasm resources.

ALC-0315 Lipid-Based mRNA LNP Induces Stronger Cellular Immune Responses Postvaccination.

At the end of 2019, SARS-CoV-2 emerged and rapidly spread, having a profound negative impact on human health and socioeconomic conditions. In response to this unprecedented global health crisis, significant advancements were made in the mRNA vaccine technology. In this study, we have compared the difference between two SARS-CoV-2 receptor-binding domain (RBD) mRNA-Lipid nanoparticle (LNP) vaccines prepared from two different ionizable cationic lipids: ALC-0315 and MC3.

Intramolecular distance-regulated G4 DNA enzymatic activity-based chromophotometric system for visual monitoring of diquat.

Background: As global food production continues to surge, the widespread use of herbicides has also increased concurrently, posing challenges like health risks and environmental pollution. Traditional detection methods for pesticide residues, such as diquat (DQ), were hampered by limitations like high expenses, lengthy detection times and complex operations, restricting their practical application in rapid clinical diagnosis.

Results: In light of the pressing necessity for the identification of minute pesticide residues and the intrinsic constraints of small molecule analysis, a novel chromophotometric biosensor targeting small molecules was developed based on bi-epitopes on single antibody to immobilize two DQ-PAL, inhibiting the hybridization of DQ-PAL.

Neoadjuvant darolutamide plus androgen deprivation therapy for high-risk and locally advanced prostate cancer: a multicenter, open-label, single-arm, phase II trial.

Propose: This study aimed to evaluate the efficacy and safety of neoadjuvant treatment of darolutamide, a next-generation androgen receptor inhibitor, plus androgen deprivation therapy (ADT) for patients with locally advanced prostate cancer (LAPC).

Methods: This single-arm, multicenter, open-label phase II trial (ClinicalTrials.gov: NCT05249712, 2022-01-01), recruited 30 localized high-risk/very high-risk prostate cancer (HRPCa/VHRPCa) patients from three centers in China between 2021 and 2023.

Integration of network toxicology and transcriptomics reveals the novel neurotoxic mechanisms of 2, 2', 4, 4'-tetrabromodiphenyl ether.

The brominated flame retardant 2, 2', 4, 4'-tetrabromodiphenyl ether (PBDE-47) is known as a developmental neurotoxicant, yet the underlying mechanisms remain unclear. This study aims to explore its neurotoxic mechanisms by integrating network toxicology with transcriptomics based on human neural precursor cells (hNPCs) and neuron-like PC12 cells. Network toxicology revealed that PBDE-47 crosses the blood-brain barrier more effectively than heavier PBDE congeners, and is associated with disruptions in 159 biological pathways, including cytosolic DNA-sensing pathway, ferroptosis, cellular senescence, and chemokine signaling pathway.

Polyethyleneimine-modified Laminarin nanoparticles as a novel vaccine adjuvant for ovalbumin to enhance the immune responses.

Functional modification of drugs can significantly improve their efficacy and safety, thus enabling targeted therapy. Functional modifications based on polysaccharides can alter their molecular structure, and effectively enhance their functional properties and biological activities. Herein, we designed and synthesized cationic Laminarin (CLam) modified with polyethyleneimine (PEI) and explored its application as a vaccine adjuvant.

How is parenting stress related to parental burnout among children's mothers in China: the mediating role of marital satisfaction and the moderating role of socioeconomic status.

Introduction: Although parenting is a worthwhile and joyful process, it can also cause stress, potentially leading to parental burnout. With the implementation of the three-child policy in China, more parenting hours and higher economic costs may increase the risk of parental burnout.

Objectives: This study investigated how was maternal parenting stress related to mothers' parental burnout, as well as the potential mediating effect of their marital satisfaction and the moderating effect of their socioeconomic status on this relationship.

M13, an anthraquinone compound isolated from Morinda officinalis alleviates the progression of the osteoarthritis via the regulation of STAT3.

Background: Osteoarthritis (OA) is characterized by the progressive deterioration of articular cartilage, leading to joint pain and functional impairment. OA severely impacts quality of life and presents a substantial societal burden. Currently, effective treatment options remain limited.

Non-Invasive and Quantitative Evaluation for Disuse Muscle Atrophy Caused by Immobilization After Limb Fracture Based on Surface Electromyography Analysis.

Background: The clinical evaluation for disuse muscle atrophy usually depends on qualitative rating indicators with subjective judgments of doctors and some invasive measurement methods such as needle electromyography. Surface electromyography, as a non-invasive method, has been widely used in the detection of muscular and neurological diseases in recent years. In this paper, we explore how to evaluate disuse muscle atrophy based on surface electromyography; Methods: Firstly, we conducted rat experiments using hind-limb suspension to create a model of disuse muscle atrophy.

A preliminary study of fMRI and the relationship with depression and anxiety in Meniere's patients.

Purpose: To examine alterations in Blood Oxygen Level-Dependent (BOLD) resting-state functional magnetic resonance imaging (rs-fMRI) signals, utilizing regional homogeneity (ReHo) and fractional amplitude of low-frequency fluctuation (fALFF) metrics, within activated brain regions. Additionally, this study aims to explore the relationship between these neural changes and clinical characteristics, as well as emotional states, in patients diagnosed with unilateral Meniere's disease (MD).

Method: The study included 24 patients diagnosed with left Meniere's disease (L-MD), 25 patients diagnosed with right Meniere's disease (R-MD), and 23 healthy control subjects.

Lovastatin enhances humoral and cellular immune responses to H1N1 influenza vaccine.

The Swine Influenza Virus (SIV) is a major respiratory pathogen in swine, causing acute, febrile, and highly transmissible infections. This virus is widespread globally and poses significant risks to human health and social development. Traditional prevention strategies for SIV rely on the use of inactivated vaccines combined with Alum adjuvants.

Laser-induced adhesives with excellent adhesion enhancement and reduction capabilities for transfer printing of microchips.

Transfer printing based on tunable and reversible adhesive that enables the heterogeneous integration of materials is essential for developing envisioned electronic systems. An adhesive with both adhesion enhancement and reduction capabilities in a rapid and selective manner is challenging. Here, we report a laser-induced adhesive, featuring a geometrically simple shape memory polymer layer on a glass backing, with excellent adhesion modulation capability for programmable pickup and noncontact printing of microchips.

Establishment of a CPAMD8-GFP reporter human embryonic stem cell line, IBBDe001-B, using CRISPR/Cas9 editing.

The human CPAMD8 gene encodes proteins in the A2M/C3 (alpha-2-macroglobulin/complement 3) family, predominantly expressed in the distal tips of the retinal neuroepithelium that form the iris and ciliary body. Mutations in CPAMD8 have been linked to anterior segment dysplasia and congenital glaucoma. Using CRISPR/Cas9 editing, we inserted a 3*EAAAK-EGFP fluorescent tag into the CPAMD8 gene, enabling real-time observation of its expression and providing insights into its biological functions.

Generation of Ext1 Gene-Edited Mice Model Via Dual sgRNAs/Cas9 System and Phenotypic Analyses.

Hereditary multiple exostoses (HME) is an autosomal dominant skeletal disease. Genetic linkage analyses have identified that mutations in the exostosin glycosyltransferase (EXT)1 and EXT2 genes are linked to HME pathogenesis, with EXT1 mutation being the most frequent. The aim of this study was to generate a mice model with Ext1 gene editing to simulate human EXT1 mutation and investigate the genetic pathogenicity of Ext1 through phenotypic analyses.

Resveratrol improves follicular development in PCOS rats by inhibiting the inflammatory response and pyroptosis of granulosa cells.

Chronic inflammation is a key characteristic of polycystic ovary syndrome (PCOS) and is associated with follicular dysplasia in PCOS. PCOS patients treated with 1000 mg resveratrol (RES) daily for 3 months showed significant improvement in menstrual cycle regularity compared to the placebo group. This investigation explores potential impact of RES on a rat model of PCOS.

Follicular fluid-derived extracellular vesicles miR-34a-5p regulates granulosa cell glycolysis in polycystic ovary syndrome by targeting LDHA.

Background: Polycystic ovary syndrome (PCOS) is highly prevalent in women of reproductive age worldwide, exhibits highly heterogeneous clinical presentation and biochemical parameters, and has no cure. This study aimed to investigate the role of miR-34a-5p in PCOS, its effect on glycolysis in granulosa cells (GCs), and its potential contribution to follicular dysregulation.

Methods: Herein, Follicular follicular fluid (FF) samples were collected from six patients with PCOS and six healthy controls undergoing in vitro fertilization-embryo transfer.

Nampt/SIRT2/LDHA pathway-mediated lactate production regulates follicular dysplasia in polycystic ovary syndrome.

Decreased nicotinamide adenine dinucleotide (NAD) content has been shown to contribute to metabolic dysfunction during aging, including polycystic ovary syndrome (PCOS). However, the effect of NAD on ovulatory dysfunction in PCOS by regulating glycolysis has not been reported. Based on the observations of granulosa cells (GCs) transcriptome data from the Gene Expression Omnibus (GEO) database, the signal pathways including glycolysis and nicotinate-nicotinamide metabolism were significantly enriched, and most genes of the above pathway like LDHA and SIRT2 were down-regulated in PCOS patients.

Trajectories and sex differences of brain structure, oxygenation and perfusion functions in normal aging.

Background: Brain structure, oxygenation and perfusion are important factors in aging. Coupling between regional cerebral oxygen consumption and perfusion also reflects functions of neurovascular unit (NVU). Their trajectories and sex differences during normal aging important for clinical interpretation are still not well defined.

The mechanism of NF-κB-TERT feedback regulation of granulosa cell apoptosis in PCOS rats.

Patients with Polycystic ovary syndrome (PCOS) have chronic low-grade ovarian inflammation. Inflammation can cause telomere dysfunction, and telomere and telomerase complex are also involved in regulating inflammation. However, the specific mechanisms of inflammatory signaling feedback and telomere-telomerase mutual regulation remain to be discovered.

LncPepAtlas: a comprehensive resource for exploring the translational landscape of long non-coding RNAs.

Long non-coding RNAs were commonly viewed as non-coding elements. However, they are increasingly recognized for their ability to be translated into proteins, thereby playing a significant role in various cellular processes and diseases. With developments in biotechnology and computational algorithms, a range of novel approaches are being applied to investigate the translation of long non-coding RNA (lncRNAs).