A U-shaped relationship between sleep duration and tinnitus incidence: analysis of 13,871 participants from NHANES.

Sleep duration is associated to various health impairments, while its comprehensive association with tinnitus is rarely investigated. The current study aimed to explore the relationship between sleep duration and tinnitus incidence, and to determine the optimal sleep duration relating to the lowest tinnitus risk. Data of participants from the National Health and Nutrition Examination Survey (NHANES) from 2005 to 2012 and 2015 to 2018 were retrieved.

Systemic inflammation partially mediates the association between non-high-density lipoprotein cholesterol to high-density lipoprotein cholesterol ratio (NHHR) and chronic cough.

Background: Non-high-density lipoprotein cholesterol to high-density lipoprotein cholesterol ratio (NHHR), a new biomarker, reflects blood lipid status. Nevertheless, the association between NHHR and chronic cough remains uncertain.

Method: This investigation included 9725 individuals from the NHANES.

Dietary and lifestyle oxidative balance scores and their impact on cardiovascular diseases: exploring the mediating influence of hepatic function and blood lipid levels.

Background: Limited evidence exists regarding the association between oxidative stress induced by dietary and lifestyle factors and cardiovascular diseases (CVDs).

Methods: We conducted a weighted analysis using data from 13,530 adults in the National Health and Nutrition Examination Survey (NHANES), covering the period from 2003 to 2018. The total oxidative balance score (OBS) was derived from 20 oxidative stress-related exposures, including dietary and lifestyle factors.

Research on mixed sample test for the rapid detection of rice stripe virus and southern rice black-streaked dwarf virus in vector.

Rice is a staple food in East and Southeast Asian countries, rice disease surveillance and warning is particularly important. Rice stripe disease and southern rice black-streaked dwarf virus disease are the insect-borne viral diseases that easily break out and quickly become epidemic. It is important to improve the efficiency of the virus detection method.

Propensity score matched cohort study on magnesium supplementation and mortality in critically ill patients with HFpEF.

Heart failure with preserved ejection fraction (HFpEF) emerges as a singular subclass of heart failure, bereft of specific therapeutic options. Magnesium, an indispensable trace element, is essential to the preservation of cardiac integrity. However, the association between magnesium supplementation and mortality in HFpEF patients remains unclear.

Pre-operative ultrasound localization of misdiagnosed foreign object as verruca vulgaris: a case report.

Aim: Verruca vulgaris is a common skin disease among children. Foreign object mimicking a wart is unusual.

Methods: A report of a 6-year-old boy with foreign object misdiagnosed as verruca vulgaris.

Association between stress hyperglycemia ratio and mortality in patients with heart failure complicated by sepsis.

Individuals afflicted with heart failure complicated by sepsis often experience a surge in blood glucose levels, a phenomenon known as stress hyperglycemia. However, the correlation between this condition and overall mortality remains unclear. 869 individuals with heart failure complicated by sepsis were identified from the Medical Information Mart for Intensive Care-IV (MIMIC-IV) database and categorized into five cohorts based on their stress hyperglycemia ratio (SHR).

Mechanism of HIF-1α promoting proliferation, invasion and metastasis of nasopharyngeal carcinoma by regulating MMP-2 in hypoxic microenvironment.

Objective: To explore the mechanism of HIF-1α promoting the proliferation, invasion and metastasis of nasopharyngeal carcinoma cells by regulating the expression of MMP-2.

Methods: 30 nasopharyngeal carcinoma tissues and 30 normal nasopharyngeal epithelial tissues were collected, and the expression of HIF-1α and MMP-2 in the nasopharyngeal carcinoma, normal nasopharyngeal epithelial tissues and their hypoxic environment were systematically analyzed by qRT-PCR and western blot techniques. Lentivirus transfection technology was used to regulate the expression of HIF-1α and MMP-2 genes in the HONE1 cell line under hypoxic environment, and to explore the interaction mechanism of HIF-1α and MMP-2 genes and their role in the proliferation, invasion and metastasis of nasopharyngeal carcinoma.

Long-lived unidirectional flow of active particles within long narrow channels.

Revealing the mechanism of directed transport of active matter is critical for advancing our fundamental understanding of non-equilibrium physics. Asymmetric microstructures are commonly used to rectify random movement of active particles. However, it remains unclear as to how to achieve unidirectional movement of active particles in long narrow channels.

Identification and validation of novel genes related to immune microenvironment in polycystic ovary syndrome.

Polycystic ovary syndrome (PCOS) is one of the most complicated chronic inflammatory diseases in women of reproductive age and is one of the primary factors responsible for infertility. There is substantial dispute relating to the pathophysiology of PCOS. Consequently, there is a critical need for further research to identify the factors underlying the pathophysiology of PCOS.

Association of oxidative balance score with all-cause mortality among individuals with chronic kidney disease: a cohort study.

Background: The Oxidative Balance Score (OBS) is employed for evaluating the body's overall level of oxidative stress. This study aimed to investigate the association between OBS and mortality in individuals with chronic kidney disease (CKD) using a cohort study design.

Methods: We used data from adult participants(≥ 20 years old) in the National Health and Nutrition Examination Survey (NHANES) from 1999 to 2018.

Polysiloxane-Based Fluorescent Probes for Visualizing pH and Thiocyanate during Mitochondrial Autophagy.

Mitochondrial autophagy, known as mitophagy, is a vital cellular process that involves the selective degradation of damaged or dysfunctional mitochondria through autophagy, which is critical to the functional integrity of the entire mitochondrial network and determines the survival and death of cells. An abnormal pH may lead to an imbalance in mitochondrial homeostasis and the occurrence of mitochondrial autophagic acidification and dysfunction. SCN is also an important anion in cellular metabolism, and its abnormal concentration may lead to mitochondrial damage.

Association between wait time of central venous pressure and 28-day mortality in critically patients with acute pancreatitis: A restrospective cohort study.

Hemodynamic management is crucial in patients with acute pancreatitis. Central venous pressure (CVP) is widely used to assess volume status. Our aim was to determine the optimal time window for obtaining CVP measurements to prevent adverse outcomes in patients.

Physiologically-based pharmacokinetic/pharmacodynamic modeling of meropenem in critically ill patients.

This study aimed to develop a physiologically based pharmacokinetic/pharmacodynamic model (PBPK/PD) of meropenem for critically ill patients. A PBPK model of meropenem in healthy adults was established using PK-Sim software and subsequently extrapolated to critically ill patients based on anatomic and physiological parameters. The mean fold error (MFE) and geometric mean fold error (GMFE) methods were used to compare the differences between predicted and observed values of pharmacokinetic parameters C, AUC, and CL to evaluate the accuracy of the PBPK model.

Synbiotics containing sea buckthorn polysaccharides ameliorate DSS-induced colitis in mice via regulating Th17/Treg homeostasis through intestinal microbiota and their production of BA metabolites and SCFAs.

Inflammatory Bowel Disease (IBD) is a chronic condition whose incidence has been rising globally. Synbiotic (SYN) is an effective means of preventing IBD. This study investigated the preventive effects and potential biological mechanisms of SYN (Bifidobacterium longum, Lactobacillus acidophilus, and sea buckthorn polysaccharides) on DSS-induced colitis in mice.

Efficacy of acupuncture in animal models of various ovarian dysfunctions: a systematic review and meta-analysis.

Objective: This study aims to assess the comprehensive and integrated modulatory effects of acupuncture and electroacupuncture on various ovarian dysfunctions.

Methods: We systematically searched for articles on animal experiments related to polycystic ovary syndrome (PCOS), premature ovarian failure (POF), premature ovarian insufficiency (POI), and perimenopausal syndrome (PMS) across multiple databases, including PubMed, Web of Science, Cochrane Library, Embase, and four Chinese language databases. The search covered the period from inception to November 2023.

Comparison of Infection Risks Between Various Inhaled and Intranasal Corticosteroids: A Pharmacovigilance Analysis Based on the FAERS Database.

Purpose: This study conducted a pharmacovigilance analysis based on the FDA Adverse Event Reporting System (FAERS) database to compare the infection risk of inhaled or nasal Beclomethasone, Fluticasone, Budesonide, Ciclesonide, Mometasone, and Triamcinolone Acetonide.

Methods: We used proportional imbalance analysis to evaluate the correlation between ICS /INCs and infection events. The data was extracted from the FAERS database from April 2015 to September 2023.

Raspberry Ketone Prevents LPS-Induced Depression-Like Behaviors in Mice by Inhibiting TLR-4/NF-κB Signaling Pathway via the Gut-Brain Axis.

Scope: Depression, a prevalent mental disorder, has significantly impacted the lives of 350 million people, yet it holds promise for amelioration through food-derived phenolics. Raspberries, renowned globally for their delectable flavor, harbor a phenolic compound known as raspberry ketone (RK). However, the impact of RK on depressive symptoms remains ambiguous.

Text summarization with ChatGPT for drug labeling documents.

Text summarization is crucial in scientific research, drug discovery and development, regulatory review, and more. This task demands domain expertise, language proficiency, semantic prowess, and conceptual skill. The recent advent of large language models (LLMs), such as ChatGPT, offers unprecedented opportunities to automate this process.

A MTA2-SATB2 chromatin complex restrains colonic plasticity toward small intestine by retaining HNF4A at colonic chromatin.

Plasticity among cell lineages is a fundamental, but poorly understood, property of regenerative tissues. In the gut tube, the small intestine absorbs nutrients, whereas the colon absorbs electrolytes. In a striking display of inherent plasticity, adult colonic mucosa lacking the chromatin factor SATB2 is converted to small intestine.

Association between high-flow nasal cannula use and mortality in patients with sepsis-induced acute lung injury: a retrospective propensity score-matched cohort study.

Background: High-flow nasal cannula (HFNC) has emerged as a promising noninvasive method for delivering oxygen to critically ill patients, particularly those with sepsis and acute lung injury. However, uncertainties persist regarding its therapeutic benefits in this specific patient population.

Methods: This retrospective study utilized a propensity score-matched cohort from the Medical Information Mart in Intensive Care-IV (MIMIC-IV) database to explore the correlation between HFNC utilization and mortality in patients with sepsis-induced acute lung injury.

Associations of education attainment with gestational diabetes mellitus and the mediating effects of obesity: A Mendelian randomization study.

We aim to assess the causal association between educational attainment and gestational diabetes mellitus, and the mediating effect of obesity on this association. We estimated the causal effects of educational attainment on gestational diabetes mellitus using European ancestry genome-wide association study summary data with two-sample univariate Mendelian randomization (UVMR) approach. Two-stage Mendelian randomization analysis was performed to assess the potential mediating role of obesity traits in this association and to calculate the mediating proportion.