The discrepant effect of blood glucose on the risk of early and late lung injury: a national cohort study.

Background: The association between glycemic control and short-, and long-term lung health remains controversial. This study aimed to investigate the relationship between glucose control and overall lung health in a national cohort.

Methods: The analysis included 5610 subjects from NHANES 2007-2012.

GLUT1 exacerbates trophoblast ferroptosis by modulating AMPK/ACC mediated lipid metabolism and promotes gestational diabetes mellitus associated fetal growth restriction.

Background: Gestational diabetes mellitus (GDM) has been associated with several fetal complications, such as macrosomia and fetal growth restriction (FGR). Infants from GDM associated FGR are at increased risk for adult-onset obesity and associated metabolic disorders. However, the underlying mechanisms of GDM associated FGR remain to be explored.

Exploring the mediating roles of depression and cognitive function in the association between sarcopenia and frailty: A Cox survival analysis approach.

Background: Despite earlier research indicating a potential link between the development of sarcopenia and an elevated risk of frailty, the lack of comprehensive prospective data on the correlation between sarcopenia and frailty incidence leaves open the question of whether depression and cognitive function mediate this association.

Objective: The principal aim of the current investigation was to evaluate the intricate interplay among sarcopenia, depression, and cognitive function collectively influence the risk of developing frailty.

Methods: The participants included in this study were obtained from three waves of the China Health and Retirement Longitudinal Study (CHARLS), which collectively encompassed a total of 3,108 participants.

Ultrasound nanodroplets loaded with Siglec-G siRNA and FeO activate macrophages and enhance phagocytosis for immunotherapy of triple-negative breast cancer.

Background: The progression of triple-negative breast cancer is shaped by both tumor cells and the surrounding tumor microenvironment (TME). Within the TME, tumor-associated macrophages (TAMs) represent a significant cell population and have emerged as a primary target for cancer therapy. As antigen-presenting cells within the innate immune system, macrophages are pivotal in tumor immunotherapy through their phagocytic functions.

The role of radiotherapy in extensive-stage small cell lung cancer: insights from treatment failure patterns in the era of immunotherapy.

Background: The therapeutic advantage of radiotherapy (RT) as an adjunct to first-line immunotherapy and chemotherapy in patients with extensive-stage small cell lung cancer (ES-SCLC) remains unclear. This study aimed to elucidate the value of RT based on the first failure pattern of ES-SCLC.

Methods: In this study, we retrospectively analyzed ES-SCLC patients treated with first-line chemotherapy and immune checkpoint inhibitors (ICIs) at Shanghai Chest Hospital from August 2018 to October 2023.

Comprehensive study of gene fusions in sarcomas.

Sarcomas, including bone sarcomas and soft tissue sarcomas (STSs), are a heterogeneous group of mesenchymal malignancies. Recent advancements in next-generation sequencing (NGS) have enabled the identification of novel chromosomal translocations and fusion genes, which play a critical role in sarcoma subtypes. Our study focuses on gene fusions in sarcomas among Chinese patients, comparing their genomic profiles to those of Western populations.

Ca- and cGAMP-Contained Semiconducting Polymer Nanomessengers for Radiodynamic-Activated Calcium Overload and Immunotherapy.

Various second messengers exert some vital actions in biological systems, including cancer therapy, but the therapeutic efficacy is often need to be improved. A semiconducting polymer nanomessenger (TCa/SPN/a) consisting of two second messengers, calcium ion (Ca) and cyclic guanosine monophosphate-adenosine monophosphate (cGAMP) for metastatic breast cancer therapy, is reported here. Such a TCa/SPN/a is constructed to exhibit X-ray response for the activatable delivery of mitochondria-targeting Ca compound and cGAMP as stimulator of interferon genes (STING) agonist.

Inhibition of AhR disrupts intestinal epithelial barrier and induces intestinal injury by activating NF-κB in COPD.

Chronic obstructive pulmonary disease (COPD) is frequently associated with intestinal comorbidities. Damage to the intestinal barrier plays a crucial role in these disorders, leading to increased intestinal and systemic inflammation, and thereby promoting the progression of COPD. This study aims to investigate the mechanism of intestinal epithelial barrier damage, focusing on the roles of the Aryl hydrocarbon Receptor (AhR) and NF-κB in COPD-related intestinal damage.

Mitigation of cadmium stress by salicylic acid: Physiological and biochemical responses in NM-2006, NM-92, and Mash-88 mung bean varieties.

Cadmium (Cd) is a major environmental pollutant that adversely affects plant growth and productivity, creating a need for effective mitigation strategies. This study aims to evaluate the impact of salicylic acid (SA) priming on the physio-biochemical characteristics of three mung bean varieties (Vigna radiata L.), namely NM-2006, NM-92, and Mash-88, under Cd stress.

The Mediating Role of Psychological Resilience in Chinese Nursing Students' Professional Identity and Learning Burnout.

Purpose: This study investigated whether professional identity predicts learning burnout among Chinese nursing students, and whether resilience moderates this relationship.

Methods: This cross-sectional study recruited 635 students from a nursing college at a medical university in Hefei, China. Data were collected using the professional identity questionnaire, learning burnout scale for college students, and 10-item Connor-Davidson Resilience Scale.

Stretching-Regulated Homogenization of Lamellae Thickness in Biaxially Oriented Polypropylene Capacitor Films, and Its Effect on Breakdown Strength.

Stretching fields give rise to the formation of reinforcing crystals in biaxially oriented polypropylene capacitor films, endowing them with excellent electrical properties. In this paper, the correlation between stretching temperature, ratio, and annealing temperature and film structure as well as electric breakdown strength (E) during biaxial stretching is investigated. Synchronous biaxial stretching ensures that the orientation of the prepared films is isotropic.

Erlotinib-Gold(I) Complex Induces Leukemia Cell DC Differentiation and Remodels the Immunosuppressive Microenvironment.

Inducing differentiation of leukemia cells into dendritic cells (DC) is pivotal to reshaping the immunosuppressive microenvironment. Here, we report the synthesis of , an erlotinib-gold(I) complex, which directly prompts the differentiation of acute myeloid leukemia (AML) cells into DCs. A patient-derived xenograft (PDX) model underscores the potent anti-AML activity of .

Extracellular vesicles and nanoparticles at a glance.

Cells can communicate with neighboring and more distant cells by secretion of extracellular vesicles (EVs). EVs are lipid bilayer membrane-bound structures that can be packaged with proteins, nucleic acids and lipids that mediate cell-cell signaling. EVs are increasingly recognized to play numerous important roles in both normal physiological processes and pathological conditions.

GCRV-II major outer capsid protein VP4 promotes cell apoptosis by VDAC2-mediated calcium pathway facilitation.

Grass Carp Reovirus (GCRV) is widely concerned because of its widespread prevalence and high mortality to grass carp (Ctenopharyngodon idellus). Viral protein 4 (VP4) is an important major outer capsid protein of GCRV and is involved in the regulation of cell cycle and cycle of GCRV replication. However, the elaborate function of VP4 remains to be explicated.

E3 ubiquitination ligase XIAP lightens diabetes-induced cognitive impairment by inactivating TXNIP-ERS-mediated neuronal injury.

Diabetes-induced cognitive dysfunction (DCD) is a neurological disorder associated with diabetes, characterized by cognitive impairment driven by neuronal injury from chronic high glucose (HG) exposure. This study aims to elucidate the role and mechanisms of the X-linked inhibitor of apoptosis protein (XIAP)/thioredoxin-interacting protein (TXNIP) in hippocampal neuron cell death and cognitive function within DCD models. A diabetic rat model was established using a high-fat/sucrose diet and streptozotocin injection.

Quantum spin Hall states in MX (M = Ru, Os; X = As, Sb) monolayers.

The quantum spin Hall (QSH) effect has attracted extensive research interest due to its great promise in topological quantum computing and novel low-energy electronic devices. Here, using first-principles calculations, we find that MX (M = Ru and Os; X = As and Sb) monolayers are 2D topological insulators (TIs). The spin-orbit coupling (SOC) band gaps for RuAs, RuSb, OsAs, and OsSb monolayers are predicted to be 80, 131, 118, and 221 meV, respectively.

Pore-Scale Gas Storage Mechanisms, Characteristics, and Influencing Factors in Water-Bearing Shale: Insights from Molecular Dynamics Simulations.

In order to explore the microscopic storage mechanism of shale gas in water-bearing pores and its influencing factors, this article first establishes a molecular dynamics model for methane in different types of adsorbents using molecular dynamics simulation and the grand canonical ensemble Monte Carlo methods. These adsorbents include graphene, organic matter (kerogen), brittle minerals (quartz and albite), carbonate minerals (calcite), and clay minerals (illite, kaolinite, and montmorillonite). Then, by analyzing the molecular storage model and density distribution curves of methane in pores, the storage mechanisms of shale gas are analyzed and elucidated.

Nuclear Factor I family members are key transcription factors regulating gene expression.

The Nuclear Factor I (NFI) family of transcription factors (TFs) plays key roles in cellular differentiation, proliferation, and homeostasis. As such, NFI family members engage in large number of interactions with other proteins and the chromatin. However, despite their well-established significance, the NFIs interactomes, their dynamics, and their functions have not been comprehensively examined.

The effectiveness of theta burst stimulation for motor recovery after stroke: a systematic review.

Background: Stroke is the second leading cause of death and the third leading cause of disability worldwide. Motor dysfunction is a common sequela, which seriously affects the lives of patients. Theta burst stimulation (TBS) is a new transcranial magnetic therapy for improving motor dysfunction after stroke.

Aquatic therapy for spastic cerebral palsy: a scoping review.

Background: Cerebral palsy (CP) is a group of dysfunction syndrome. Spastic CP is the most common form of CP. As a specific treatment, aquatic therapy (AT) can improve spasticity, increase range of motion, and increase muscle strength due to its particular properties.