A multispatial information representation model emphasizing key brain regions for Alzheimer's disease diagnosis with structural magnetic resonance imaging.

Background: Structural magnetic resonance imaging (sMRI) can reflect structural abnormalities of the brain. Due to its high tissue contrast and spatial resolution, it is considered as an MRI sequence in diagnostic tasks related to Alzheimer's disease (AD). Thus far, most studies based on sMRI have only focused on pathological changes in disease-related brain regions in Euclidean space, ignoring the association and interaction between brain regions represented in non-Euclidean space.

Field-based evidence for the prevalence of soil antibiotic resistomes under long-term antibiotic-free fertilization.

Growing evidence suggests that the use of manure containing residual antibiotics universally leads to an increase in soil antibiotic resistance genes (ARGs). However, there is limited understanding of the influence of long-term antibiotic-free fertilization and the differences between antibiotic-free manure and chemical fertilizer on soil ARGs. This study aimed to quantify the assembly patterns of the antibiotic resistome by in situ probing bacterial community and environmental variations in field soils that have been subjected to long-term exposure to chemical fertilizer and/or manure from animals without antibiotic amendments.

RO4929097 inhibits NICD3 to alleviate pulmonary hypertension via blocking Notch3/HIF-2α/FoxM1 signaling pathway.

Pulmonary hypertension (PH) is a condition in which the smooth muscle cells (SMCs) in the pulmonary arteries multiply excessively, causing the arteries to narrow. This can ultimately result in right heart failure and premature death. Notch3 is an important factor involved in pulmonary vascular remodeling in PH.

Behavioral Changes During COVID-19 Omicron Variant Infection on Children with Autism Spectrum Disorder in China.

Purpose: The objective of this study was to investigate the behavioral changes in the core features and challenging behaviors of children with Autism Spectrum Disorder (ASD) during the COVID-19 Omicron wave (from December 2022 to January 2023) in China.

Patients And Methods: A total of 515 caregivers of children with ASD completed an online survey. This survey was designed to assess the sociodemographic characteristics of the children and their caregivers, the clinical features of COVID-19, the manifestation of core ASD features and challenging behaviors, and the alterations in daily life following the COVID-19 Omicron variant wave.

Collaborative disposal of beryllium-containing wastewater with modified graphite@chitosan from waste lithium-ion batteries.

In order to recover and effectively remove beryllium from beryllium-containing wastewater and relieve the environmental pressure caused by waste batteries. In this study, the gel material was synthesized based on the modified graphite material separated from the waste battery, and the graphite-@chitosan composite gel (CWBG@CH) was designed and synthesized. Interestingly, CWBG@CH has a maximum fitted adsorption capacity (Q) of 83.

Nucleus-Targeting Photosensitizers Enhance Neutrophil Extracellular Traps for Efficient Eradication of Multidrug-Resistant Bacterial Infections.

Neutrophil extracellular traps (NETs) are web-like complexes of DNA and proteins that are extruded by activated neutrophils and play critical roles as major components of the innate immune response against pathogen invasion. However, some microbes have developed strategies to evade NET attacks, leading to impaired immune defenses and persistent infections. In this study, an engineered neutrophil strategy for enhancing the antibacterial activity of NETs is developed.

Twisted-Planar Molecular Engineering with Sonication-Induced J-Aggregation To Design Near-Infrared J-Aggregates for Enhanced Phototherapy.

J-aggregates show great promise in phototherapy, but are limited to specific molecular skeletons and poor molecular self-assembly controllability. Herein, we report a twisted-planar molecular strategy with sonication-induced J-aggregation to develop donor-acceptor (D-A) type J-aggregates for phototherapy. With propeller aggregation-induced emission (AIE) moieties as the twisted subunits and thiophene as the planar π-bridge, the optimal twisted-planar π-interaction in MTSIC induces appropriate slip angle and J-aggregates formation, redshifting the absorption from 624 nm to 790 nm.

Prognosis of hepatitis B virus reactivation in newly diagnosed multiple myeloma in modern era therapy: a retrospective study.

Studies on the prognosis of hepatitis B virus (HBV) reactivation following modern therapies for newly diagnosed MM (NDMM) are lacking. In this retrospective study, we aimed to assess the incidence, risk factors and prognosis of HBV reactivation in NDMM. A total of 33 of 355 patients with NDMM and HBV reactivation were included in this study.

Metabolomic alterations in the plasma of patients with various clinical manifestations of COVID-19.

Background: The metabolomic profiles of individuals with different clinical manifestations of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection have not been clearly characterized.

Methods: We performed metabolomics analysis of 166 individuals, including 62 healthy controls, 16 individuals with asymptomatic SARS-CoV-2 infection, and 88 patients with moderate (n = 42) and severe (n = 46) symptomatic 2019 coronavirus disease (COVID-19; 17 with short-term and 34 with long-term nucleic-acid test positivity). By examining differential expression, we identified candidate metabolites associated with different SARS-CoV-2 infection presentations.

Warming acupuncture-moxibustion combined with Bushen Qianggu Recipe effectively improves bone metabolism in osteoporosis patients.

Background: Osteoporosis (OP) increases the risk of fractures in older adults, with no effective treatment options at present.

Objectives: To analyze the effects of warming acupuncture-moxibustion (WAM) combined with Bushen Qianggu Recipe on bone metabolism, bone mineral density (BMD), and pain intensity in OP patients.

Methods: This retrospective study involved 103 patients with OP who were admitted to Wuhan Hospital of Traditional Chinese Medicine between July 2021 and December 2023.

ALKBH5-Mediated mA Modification of XBP1 Facilitates NSCLC Progression Through the IL-6-JAK-STAT3 Pathway.

The X-box-binding protein 1 (XBP1) is an important transcription factor during endoplasmic reticulum stress response, which was reported as an oncogene in non-small cell lung cancer (NSCLC) tumorigenesis and development. However, the regulatory mechanism of XBP1 expression in NSCLC progression was less reported. N6-methyladenosine (mA) RNA modification is an emerging epigenetic regulatory mechanism for gene expression.

The prognosis and metabolite changes of NSCLC patients receiving first-line immunotherapy combined chemotherapy in different M1c categories according to 9th edition of TNM classification.

Background: The 9th edition of the TNM Classification for lung cancer delineates M1c into two subcategories: M1c1 (Multiple extrathoracic lesions within a single organ system) and M1c2 (Multiple extrathoracic lesions involving multiple organ systems). Existing research indicates that patients with lung cancer in stage M1c1 exhibit superior overall survival compared to those in stage M1c2. The primary frontline therapy for patients with advanced non-small cell lung cancer (NSCLC), lacking driver gene mutations, involves the use of immune checkpoint inhibitors (ICIs) combined with chemotherapy.

Effects of dance sports exercise on vestibular function and balance of children with sensorineural hearing loss; a randomized quasi-experimental trial.

Background: Sensorineural hearing loss (SNHL) children have difficulty living and limited movement due to impaired vestibular function and reduced balance ability.

Objectives: The present study evaluated the effects of Latin dance training on the vestibular function and balance of SNHL children.

Methods: Thirty SNHL children with no difference in vestibular function and balance ability were randomly divided into two groups, the Latin dance training group (LTG,  = 15) and the control group (CONG,  = 15).

The glycolysis-related AMPK/ULK signaling pathway mediates the inhibitory effect of adiponectin in prostate cancer cells.

Objective: Reduced adiponectin (ADPN) levels have been implicated in the pathogenesis of prostate cancer (PCa). The role of glycolysis in cancer development and treatment has attracted increasing attention. The present study aimed to elucidate its impact on PCa and to explore the mechanistic involvement of glycolysis.

General Post-Regulation Strategy of AIEgens' Photophysical Properties for Intravital Two-Photon Fluorescence Imaging.

Fluorogens with aggregation-induced emission (AIEgens) are promising agents for two-photon fluorescence (TPF) imaging. However, AIEgens' photophysical properties are fixed and unoptimizable once synthesized. Therefore, it is urgent and meaningful to explore an efficient post-regulation strategy to optimize AIEgens' photophysical properties.

Predictive value of peripheral neutrophil count on admission for young patients with acute coronary syndrome.

Objective: The present study aimed to explore the relationship between neutrophil count on admission and major adverse cardiovascular and cerebrovascular events (MACCE) and left ventricular ejection fraction (LVEF) during hospitalization in young ACS patients, which have rarely been investigated in previous studies.

Methods: This study included 400 young ACS patients (<45 years old) who underwent coronary angiography. According to the median neutrophil count at admission, the patients were divided into two groups.

A novel Bacillus aerolatus CX253 attenuates inflammation induced by Streptococcus pneumoniae in childhood and pregnant rats by regulating gut microbiome.

Streptococcus pneumoniae (Spn) is the predominant pathogen responsible for community-acquired pneumonia (CAP) in children under five years old, and it can induce over 17% of pregnant women. However, no more effective measures exist to prevent infection induced by Spn in these two special populations. The beneficial microbes can antagonize Spn and provide new targets for preventing pneumococcal infections.