Evaluation of the MDM-score system for screening mitochondrial diabetes mellitus in newly diagnosed diabetes patients: a multi-center cohort study in China.

Objective: To evaluate the performance of MDM-score system in screening for mitochondrial diabetes mellitus (MDM) with m.3243A>G mutation in newly diagnosed diabetes.

Methods: From 2015 to 2017, we recruited 5130 newly diagnosed diabetes patients distributed in 46 hospitals in China.

Diminished attention network activity and heightened salience-default mode transitions in generalized anxiety disorder: Evidence from resting-state EEG microstate analysis.

Generalized anxiety disorder (GAD) is a common anxiety disorder characterized by excessive, uncontrollable worry and physical symptoms such as difficulty concentrating and sleep disturbances. Although functional magnetic resonance imaging (fMRI) studies have reported aberrant network-level activity related to cognition and emotion in GAD, its low temporal resolution restricts its ability to capture the rapid neural activity in mental processes. EEG microstate analysis offers millisecond-resolution for tracking the dynamic changes in brain electrical activity, thereby illuminating the neurophysiological mechanisms underlying the cognitive and emotional dysfunctions in GAD.

CD36-mediated uptake of oxidized LDL induces double-negative regulatory T cell ferroptosis in metabolic dysfunction-associated steatotic liver disease.

Background: Metabolic alterations have been shown to instigate liver inflammation in metabolic dysfunction-associated steatotic liver disease (MASLD), but the underlying mechanism is not fully elucidated. During MASLD progression, intrahepatic CD3TCRαβCD4CD8 double negative T regulatory cells (DNT) decrease cell survival and immunosuppressive function, leading to aggravated liver inflammation. In this study, we aim to reveal the underlying mechanisms that cause changes in DNT during MASLD progression.

Development of a urine-based metabolomics approach for multi-cancer screening and tumor origin prediction.

Background: Cancer remains a leading cause of mortality worldwide. A non-invasive screening solution was required for early diagnosis of cancer. Multi-cancer early detection (MCED) tests have been considered to address the challenge by simultaneously identifying multiple types of cancer within a single test using minimally invasive blood samples.

The mediating effects of death reflection on death literacy and death anxiety among Chinese nurses: a cross-sectional study.

The purpose of this study was to investigate the mediating effect of death reflection on death literacy and death anxiety in clinical nurses. A sample of 2,882 nurses in China were selected by convenience sampling. A socio-demographic questionnaire, a death literacy scale, a death reflection scale, and a death anxiety scale were used to investigate.

Norepinephrine Attenuates Benzalkonium Chloride-Induced Dry Eye Disease by Regulating the PINK1/Parkin Mitophagy Pathway.

Background: Increased reactive oxygen species (ROS) are involved in the pathological process of dry eye disease. Our previous results suggested that norepinephrine (NE) has a protective effect on dry eye.

Purpose: This study explored the potential therapeutic role and underlying mechanisms of NE in benzalkonium chloride (BAC)-induced dry eye disease.

Effects of fish oil supplementation on bone turnover markers in depression: a pilot study.

Background And Objective: There is a close correlation between bone loss, depression, and antidepressants. N-3 PUFA supplementation has been considered an effective add-on therapeutic approach in ameliorating bone loss and relieving depression. However, the adjunctive effect of n-3 PUFA on bone metabolism in participants with depression is still unknown.

Occurrence and associated factors of self-reported medical errors among Chinese physicians and nurses: a cross-sectional survey.

Background: Medical errors (MEs) significantly threaten patient safety globally. This study aimed to explore multidimensional factors associated with self-reported MEs among Chinese physicians and nurses.

Methods: A cross-sectional online survey using snowball sampling collected 7197 valid responses from Chinese physicians and nurses between October 2020 and April 2022.

The predictive value of estimated glucose disposal rate for all-cause and cardiovascular mortality in the US non-diabetic population aged ≥60 years: A population-based cohort study.

Aims: This study seeks to evaluate the prognostic significance of eGDR in predicting mortality outcomes within non-diabetic older adults.

Methods: 8131 non-diabetic participants aged ≥60 years from the National Health and Nutrition Examination Survey (2001-2018) was included in this study. eGDR was calculated as: eGDR (mg/kg/min) = 21.

Association between personality and cognitive bias in adults with and without depression.

Background: Cognitive bias plays a crucial role in the onset and persistence of depression. Research has established a link between personality traits and cognitive bias; however, most of them focused on the general population, overlooking individuals with depression. We aim to explore the relationship between personality and cognitive bias in patients with major depressive disorder (MDD) and compare the results with healthy controls (HCs) to identify potential patterns.

It is time to reevaluate the lard in glucose homeostasis and diabetes pathogenesis.

Most modern dietary guidelines recommend limiting lard and animal fats due to their potential link to metabolic diseases. Nevertheless, emerging evidence suggests that lard may not significantly contribute to diabetes and that moderate lard intake could even benefit lipid metabolism. This commentary suggests a reevaluation of lard’s classification as a “bad actor” in the context of diabetes, urging colleagues to give greater consideration to and empirically validate this intriguing hypothesis.

Scoliosis in Rett syndrome: a comparative analysis of postoperative complications.

Rett syndrome, a neurodevelopmental disorder primarily affecting females, presents unique challenges in managing associated scoliosis. This study aims to evaluate the efficacy and challenges of posterior spinal fusion (PSF) in Rett syndrome patients by analyzing postoperative complications. A retrospective cohort study was conducted using a large national database.

The prognostic value of the systemic immunity-inflammation index for cardiovascular and all-cause mortality in cardiovascular disease patients with diabetes or prediabetes.

Background: The relationship between the systemic immune-inflammatory index (SII) and the prognosis of cardiovascular disease (CVD) patients with diabetes or prediabetes remains uncertain. This study investigated the association between baseline SII and all-cause and cardiovascular mortality in American adults with CVD and diabetes or prediabetes.

Methods: Our survey included 4,060 adults with cardiovascular disease and diabetes or prediabetes from the National Health and Nutrition Examination Survey (1998-2020).

Thyroid-associated ophthalmopathy and ferroptosis: a review of pathological mechanisms and therapeutic strategies.

Thyroid-associated ophthalmopathy (TAO) is an inflammatory orbital disease associated with autoimmune thyroid disorders. Owing to the ambiguous nature of the pathogenesis, contemporary pharmacological treatment strategies predominantly involve the use of glucocorticoids and immunosuppressants. However, the adverse effects associated with these agents in clinical practice necessitate further investigation into the disease's pathogenesis and the identification of novel therapeutic targets and pharmacological interventions.

Relationship Between Sexual Function, Health-Promoting Behaviors, and Quality of Life in Female Patients With Pulmonary Arterial Hypertension.

Pulmonary arterial hypertension (PAH) is a chronic progressive exacerbation of cardiopulmonary vascular disease. The patients' exercise endurance decreased progressively and the survival rate was low. Current basic therapy and targeted drug therapy can improve the quality of life (QoL) of PAH patients, but the long-term efficacy and prognosis are not good.

Adaptive fusion of dual-view for grading prostate cancer.

Accurate preoperative grading of prostate cancer is crucial for assisted diagnosis. Multi-parametric magnetic resonance imaging (MRI) is a commonly used non-invasive approach, however, the interpretation of MRI images is still subject to significant subjectivity due to variations in physicians' expertise and experience. To achieve accurate, non-invasive, and efficient grading of prostate cancer, this paper proposes a deep learning method that adaptively fuses dual-view MRI images.

PRR14 mediates mechanotransduction and regulates myofiber identity via MEF2C in skeletal muscle.

Skeletal muscle is a crucial tissue for physical activity and energy metabolism. Muscle atrophy, characterized by the loss of muscle mass and strength, contributes to adverse outcomes among individuals. This study elucidated the involvement of the nuclear lamina component PRR14 in transmitting mechanical signals and mediating the impact of exercise on skeletal muscle.

A famsin-glucagon axis mediates glucose homeostasis.

Glucagon is essential for glucose homeostasis, and its dysregulation is associated with diabetes. Despite extensive research, the mechanisms governing glucagon secretion remain incompletely understood. Here, we unveil that famsin, a gut-secreted hormone, promotes glucagon release and modulates glucose homeostasis.