Identification and validation of apoptosis-related genes in acute myocardial infarction based on integrated bioinformatics methods.

Background: Acute myocardial infarction (AMI) is one of the most serious cardiovascular diseases. Apoptosis is a type of programmed cell death that causes DNA degradation and chromatin condensation. The role of apoptosis in AMI progression remains unclear.

Global research trends and hotspots in Parkinson's disease psychosis: a 25-year bibliometric and visual analysis.

Background: Parkinson's disease psychosis (PDP) is one of the most severe and disabling non-motor symptoms in the progression of Parkinson's disease (PD), significantly impacting the prognosis of PD patients. In recent years, there has been an increase in literature on PDP. However, bibliometrics has rarely been applied to PDP research.

Quantitative proteomics analysis reveals the pathogenesis of obstructed defecation syndrome caused by abnormal expression of dystrophin.

Background: Obstructed defecation syndrome (ODS) represents the most prevalent form of chronic constipation, affecting a diverse patient population, leading to numerous complications, and imposing a significant burden on healthcare resources. Most ODS patients have insufficient rectal propulsion, but the exact mechanism underlying the pathogenesis of ODS remains unclear.

Aim: To explore the molecular mechanism underlying the pathogenesis of ODS.

Does the Lens Deflection Angle Affect Laparoscopic Camera Navigation?

In laparoscopic surgery, a 30° lens is frequently used to obtain a wider field of view. However, it is difficult for inexperienced surgeons to maintain the horizontal state of the image in laparoscopic camera navigation (LCN). If there is a great deviation in the camera's horizontal axis, it may result in ambiguous anatomical recognition, which could impair patient safety.

Homogeneous synthesis of cationic celluloses with broad-spectrum antibacterial activities for the treatment of vaginitis in mice.

Microbial infection is a significant health issue for humans. Despite the development of numerous antibiotics, the continuous rise of drug-resistant bacteria highlights the urgent need for new materials to combat these problems. In this study, four water-soluble quaternized cellulose (QC) derivatives with degrees of substitution (DS) ranging from 0.

A novel all-in-one target-powered entropy-driven dynamic DNA networks to regulate the activity of CRISPR/AsCas12a for enhanced DNA detection.

Background: The non-enzyme autonomous DNA nanodevices have been developed to detect various analytes through the programmability of Watson-Crick base pairing. Nevertheless, by comparison with enzymatic biosensors, the usage of enzyme-free DNA networks to create biosensors for testing low amounts of targets is still subject to the finite number of cycles. Besides, these biosensors still require the incorporation of other amplification strategies to improve the sensitivity, which complicates the detection workflow and lacks of a uniform compatible system to respond to the target in one pot.

X-ray induced in-situ ferroptosis through the Fenton reaction of iron supplements for the cancer therapy.

The potential of iron-based therapeutic agents in enhancing radiotherapy efficacy through catalyzing the Fenton reaction has garnered widespread interest. The inherent instability of ferrous ions requires the use of complex ligands for the ligand-dependent reduction from Fe to Fe, thereby boosting ferroptosis through inducing the Fenton reaction. However, the reliance on complex redox systems and potential long-term toxicity have seriously limited the clinical application in cancer treatment.

Gut microbiota-mediated hsa_circ_0126925 targets BCAA metabolic enzyme BCAT2 to exacerbate colorectal cancer progression.

Recent evidence indicates that a high-fat diet (HFD) can promote tumor development, especially colorectal cancer (CRC), by influencing the microbiota. Regulatory circular RNAs (circRNAs) play an important role in modulating host-microbe interactions; however, the specific mechanisms by which circRNAs influence cancer progression by regulating these interactions remain unclear. Here, we report that consumption of a HFD modulates the microbiota by specifically upregulating the expression of the noncoding RNA hsa_circ_0126925 (herein referred to as circ_0126925) in CRC.

Multiple thyroid disorders and risk of osteoporosis: a two-sample Mendelian randomization study.

Introduction: Previous research has demonstrated that even minor changes in thyroid function are associated with an increased risk of osteoporosis (OP). However, the causal relationship between thyroid disorders and the development of OP remains unclear. To address this, we aim to investigate the connection between genetic predispositions to various thyroid disorders and OP using a two-sample Mendelian randomization (MR) approach.

A General "Two-Lock" Strategy to Enhance Drug Loading and Lysosomal Escape in Intelligent Boronate Ester Polymer Nanoparticles for Improved Chemotherapy.

Boronate ester can be used to prepare intelligent polymer nanoparticles (NPs). However, the traditional boronate ester polymer NPs made of boronic acid and diols using a "single-lock" strategy (B-O NPs) exhibit low drug loading capacity (DLC) and insufficient lysosomal escape ability, resulting in limited antitumor efficacy. We develop a "two-lock" strategy that combines dodecanamine and boronic acid using boron-nitrogen (B ← N) coordination to enhance the formation of a boronate ester polymer.

Lactate/Cysteine Dual-Consuming Probiotic-Nanomedicine Biohybrid System for Enhanced Cancer Chemo-Immunotherapy.

Immunotherapy is revolutionizing oncology, but its therapeutic efficiency is still limited by the off-target toxicities and poor antitumor immune responses. By integrating the drug-loaded nanoparticles (DMnSH) with the unique metabolic traits of (Vei), a probiotic-nanomedicine conjugate Vei@DMnSH biohybrid is elaborately designed for enhanced cancer chemo-immunotherapy. Specifically, Vei@DMnSH can accumulate in hypoxic tumor sites and simultaneously consume lactate and cysteine to reverse the lactate-associated immunosuppression and impede the biosynthesis of GSH.

Bioactive peptides and proteins for tissue repair: microenvironment modulation, rational delivery, and clinical potential.

Bioactive peptides and proteins (BAPPs) are promising therapeutic agents for tissue repair with considerable advantages, including multifunctionality, specificity, biocompatibility, and biodegradability. However, the high complexity of tissue microenvironments and their inherent deficiencies such as short half-live and susceptibility to enzymatic degradation, adversely affect their therapeutic efficacy and clinical applications. Investigating the fundamental mechanisms by which BAPPs modulate the microenvironment and developing rational delivery strategies are essential for optimizing their administration in distinct tissue repairs and facilitating clinical translation.

The significance of postbypass blood flow model in side to side bypass for moyamoya disease in predicting postoperative cerebral hyperperfusion syndrome.

Objective: We previously developed the use of side to side (s-s) bypass for the treatment of adult moyamoya disease (MMD) and discovered several kinds of distinct blood flow models intraoperatively, which we observed through indocyanine green-video angiography (ICG-VA). The purpose of this paper was to investigate the correlation between blood flow model (BFM) identified in s-s bypass and the incidence of postoperative cerebral hyperperfusion syndrome (CHS) among patients with MMD.

Methods: We analyzed 166 hemispheres from 153 patients diagnosed with MMD, including 118 hemispheres with s-s bypass and 48 with end to side (e-s) bypass.

Association between periodontal disease and systemic diseases: a cross-sectional analysis of current evidence.

Background: Numerous systematic reviews and meta-analyses have been published that evaluate the association between periodontal disease and systemic diseases, many of which address similar topics. Moreover, their quality requires assessment. Therefore, we performed a cross-sectional analysis to examine the evidence on the relationship between periodontal disease and systemic diseases.

Nanosensor quantitative monitoring of ROS/RNS homeostasis in single phagolysosomes of macrophages during bactericidal processes.

Reactive oxygen and nitrogen species (ROS/RNS) in macrophages have a potent killing effect on pathogens that infect the host. Here, we achieved , quantitative detection of the homeostasis of four primary ROS/RNS (ONOO, HO, NO, and NO) and their precursors (O˙, NO) in phagolysosomes of single RAW 264.7 macrophages after phagocytosis of with platinum-black nanoelectrodes.

Efficacy and safety of once-weekly insulin versus once-daily insulin in patients with type 1 and type 2 diabetes mellitus: an updated meta-analysis of randomized controlled trials.

Background: This meta-analysis was performed to obtain a comprehensive overview of the differences between once-weekly basal insulin (including icodec and basal insulin Fc) and once-daily basal insulin (including glargine and degludec) in patients with type 1 and type 2 diabetes mellitus.

Methods: PubMed, EMBASE, and Cochrane Library were systematically searched for eligible studies up to 2 January 2024.

Results: A total of 12 studies were included, comprising 5,895 patients, with 3,104 (52.