Multicopy subtelomeric genes underlie animal infectivity of divergent Cryptosporidium hominis subtypes.

The anthroponotic Cryptosporidium hominis differs from the zoonotic C. parvum in its lack of infectivity to animals, but several divergent subtypes have recently been found in nonhuman primates and equines. Here, we sequence 17 animal C.

A Magnetic-Responsive Biomimetic Nanosystem Coated with Glioma Stem Cell Membranes Effectively Targets and Eliminates Malignant Gliomas.

Glioblastoma multiforme (GBM) is among the most challenging malignant brain tumors, making the development of new treatment strategies highly necessary. Glioma stem cells (GSCs) markedly contribute to drug resistance, radiation resistance, and tumor recurrence in GBM. The therapeutic potential of nanomaterials targeting GSCs in GBM urgently needs to be explored.

LincR-PPP2R5C regulates the PP2A signaling pathway in the macrophage-myofibroblast transition in a mouse model of epidural fibrosis.

Low back pain after spine surgery is a major complication due to excessive epidural fibrosis, which compresses the lumbar nerve. Macrophage-myofibroblast transition (MMT) promoted epidural fibrosis in a mouse laminectomy model. Previously, we demonstrated that LincR-PPP2R5C regulated CD4 + T-cell differentiation.

Decoding the disproportionate risk factor landscape of global type 2 diabetes burden in adults: An attribution analysis from 1990 to 2050.

Introduction: Limited systematic assessments of risk factor contributions to the global burden of type 2 diabetes (T2D) across subpopulations hinder targeted policies and resource allocation.

Materials And Methods: Utilizing the Global Burden of Disease study (GBD) 2019, we analyzed the disability-adjusted life-years (DALYs) for T2D attributable to 15 risk factors in adults (aged 25+ years) globally and by sex, age, Socio-demographic Index (SDI), and GBD region, from 1990 to 2019. Additionally, we assessed future trends of these risk factors through 2050.

PRDX4 mitigates diabetic retinopathy by inhibiting reactive gliosis, apoptosis, ER stress, oxidative stress, and mitochondrial dysfunction in Müller cells.

Diabetic retinopathy (DR) is a neurovascular complication of diabetes. As a crucial player in the retinal physiology, Müller cells are affected in DR, impairments of Müller cell function lead to retinal malfunctions. Therefore, searching for approaches to mitigate diabetes-induced injury in Müller cells is imperative for delaying DR.

A Modular Approach to Obtain HER2-Targeting DM1-Loaded Nanoparticles for Gastric Cancer Therapy.

Antibody-based tumor-targeting nanomedicines, despite their high efficacy, present significant challenges in preparation and long-term storage. We introduce a novel approach for the synthesis of durable, ready-to-use, antibody-coupled nanomedical drugs. Our research centers on the development of HER2-targeting DM1-loaded nanoparticles for gastric cancer treatment using a modular methodology.

Abnormal eye movements: relationship with clinical symptoms and predictive value for Alzheimer's disease.

Background: Abnormal eye movements occur at the early stages of Alzheimer's disease (AD). However, the characteristics of abnormal eye movements of patients with AD and their relationship with clinical symptoms remain inconsistent, and their predictive value for diagnosing and monitoring the progression of AD remains unclear.

Methods: A total of 42 normal controls, 63 patients with mild cognitive impairment due to AD (AD-MCI), and 49 patients with dementia due to AD (AD-D) were recruited.

Trends in prevalence and multimorbidity of metabolic, cardiovascular, and chronic kidney diseases among US adults with depression from 2005 to 2020.

Background: Comorbid depression and cardiometabolic diseases are prevalent and increase risk of mortality. However, trends in the prevalence and multimorbidity of cardiometabolic diseases in depression are unclear.

Methods: Data of adults aged ≥20 years with depression from the National Health and Nutrition Examination Survey 2005-2020 were analyzed.

Disentangling the consequences of type 2 diabetes on targeted metabolite profiles using causal inference and interaction QTL analyses.

Circulating metabolite levels have been associated with type 2 diabetes (T2D), but the extent to which T2D affects metabolite levels and their genetic regulation remains to be elucidated. In this study, we investigate the interplay between genetics, metabolomics, and T2D risk in the UK Biobank dataset using the Nightingale panel composed of 249 metabolites, 92% of which correspond to lipids (HDL, IDL, LDL, VLDL) and lipoproteins. By integrating these data with large-scale T2D GWAS from the DIAMANTE meta-analysis through Mendelian randomization analyses, we find 79 metabolites with a causal association to T2D, all spanning lipid-related classes except for Glucose and Tyrosine.

Exposure to perchlorate and cardiovascular disease in China: A community-based cross-sectional study and benchmark dose estimation.

The association between exposure to perchlorate, which inhibits thyroidal iodine uptake, and cardiovascular disease (CVD) is unclear in China. Moreover, the point of departure (POD) for perchlorate based on observed adverse health effect in Chinese populations remains absent. A total of 2355 adults (mean age 50.

Comparison of multiple machine learning models for predicting prognosis of pancreatic ductal adenocarcinoma based on contrast-enhanced CT radiomics and clinical features.

Objective: The aim of this study was to evaluate the prognostic potential of combining clinical features and radiomics with multiple machine learning (ML) algorithms in pancreatic ductal adenocarcinoma (PDAC).

Methods: A total of 116 patients with PDAC who met the eligibility criteria were randomly assigned to a training or validation cohort. Seven ML algorithms, including Supervised Principal Components, stepwise Cox, Random Survival Forest, CoxBoost, Least absolute shrinkage and selection operation (Lasso), Ridge, and Elastic network, were integrated into 43 algorithm combinations.

The combination of odontogenic stem cells and mandibular advancement promotes the length of the mandible in adult rats by facilitating the development of condylar cartilage.

Background: Mandibular retraction is a prevalent dental and maxillofacial deformity that negatively affects patients' functional health and facial aesthetics. It has been challenging to achieve optimal outcomes for patients who have passed the peak of growth and development using only functional orthopedic treatment. There is a pressing need to explore innovative methods to promote the adaptive remodeling of adult condylar cartilage and the mandible in response to external stimuli.

FATS inhibits the Wnt pathway and induces apoptosis through degradation of MYH9 and enhances sensitivity to paclitaxel in breast cancer.

Breast cancer is one of the most prevalent and diverse malignancies, and, with global cases increasing, the need for biomarkers to inform individual sensitivity to chemotherapeutics has never been greater. Our retrospective clinical analysis predicted that the expression of the fragile site-associated tumor suppressor (FATS) gene was associated with the sensitivity of breast cancer to neoadjuvant chemotherapy with paclitaxel. In vitro experiments subsequently demonstrated that FATS significantly increased the inhibitory effects of paclitaxel on breast cancer cells' migration, growth, and survival.

Effects of MMP2 and its inhibitor TIMP2 on DNA damage, apoptosis and senescence of human lens epithelial cells induced by oxidative stress.

Oxidative stress-induced lens epithelial cells (LECs) death plays a pivotal role in pathogenesis of age-related cataract (ARC), causing significant visual impairment. Apoptosis of porcine granulosa cells mediated by MMP2 is linked to DNA damage. The current study aimed to investigate the potential mechanism of MMP2 in DNA damage, apoptosis and senescence of lens epithelial cells caused by oxidative stress.

Efficacy and safety of spleen aminopeptide oral solution for children with allergic rhinitis and adenoid hypertrophy: a randomised trial.

Background: The spleen aminopeptide oral solution (SAOS) is a solution containing a mixture of polypeptide amino acids and polynucleotides derived from healthy bovine spleen. This study aimed to establish a randomized controlled clinical trial to evaluate the efficacy and safety of SAOS for children with allergic rhinitis (AR) and adenoid hypertrophy (AH).

Methods: Children with AR and AH who visited the Otolaryngology Department of the Children's Hospital Affiliated with Fudan University between June 2022 and April 2023 were included.

Global Disease Burden Attributable to High Body Mass Index in Young Adults From 1990 to 2019, With Projections to 2050: A Systematic Analysis for the Global Burden of Disease Study 2019.

Aims: The global historical and projected health impacts of the escalating burden of obesity on young adults, who are particularly susceptible to weight gain during transitional life stages, remain insufficiently understood.

Materials And Methods: Using data from the Global Burden of Disease Study 2019, we analysed the disability-adjusted life-years (DALYs) and deaths attributable to high body mass index (BMI) among young adults aged 20-44 years globally and by age, sex, year, location and disease between 1990 and 2019. Future projections until 2050 were further assessed.

Nanoparticle-based approaches for treating restenosis after vascular injury.

Percutaneous coronary intervention (PCI) is currently the main method for treating coronary artery stenosis, but the incidence of restenosis after PCI is relatively high. Restenosis, the narrowing of blood vessels by more than 50% of the normal diameter after PCI, severely compromises the therapeutic efficacy. Therefore, preventing postinterventional restenosis is important.