Risk of IgE-mediated food allergy and its impact on child growth: A machine learning approach.

Objective: Food allergy (FA) directly affects children's nutritional status, with a significantly higher risk of growth retardation among affected children. Identifying risk factors for FA and strategies to promote growth catch-up can offer valuable guidance for the treatment and nutritional management of children with FA.

Design: We developed machine learning models to predict the occurrence of immunoglobulin E-mediated food allergy (IgE-FA) and the likelihood of post-treatment growth catch-up, using demographic and biological baseline data.

Tumor-infiltrating nerves: unraveling the role of cancer neuroscience in tumorigenesis, disease progression, and emerging therapies.

Cancer neuroscience has evolved as a novel discipline that elucidates the intricate relationships between the neurological system and neoplasms. Research indicates that the ablation of particular nerve types, including parasympathetic, sympathetic, or sensory nerves, can suppress tumour growth in a tissue-specific manner. Moreover, numerous tumours exhibit greater innervation density than their normal tissue equivalents, prompting essential enquiries on the processes of tumour innervation and its molecular contribution to disease progression.

Modulating immune cells within pancreatic ductal adenocarcinoma via nanomedicine.

Pancreatic ductal adenocarcinoma (PDAC) is an aggressive malignancy characterized by a dense extracellular matrix (ECM) and a uniquely immunosuppressive tumor microenvironment (TME), which together form a formidable barrier that hinders deep drug penetration, limiting the efficacy of conventional therapies and leading to poor patient outcomes. Nanocarrier technology emerges as a promising strategy to improve treatment efficacy in PDAC. Nanocarriers can not only improve drug penetration through their adjustable physicochemical properties but also effectively regulate immune cell function in pancreatic cancer TME and promote anti-tumor immune response.

High drag reduction by spontaneous capture and transportation of bubbles.

Gas lubrication is globally recognized as an effective technology for reducing drag. However, the injected gas bubbles are prone to escape, resulting in a low gas coverage area and insufficient drag reduction efficiency. Herein, we developed an underwater superaerophilic pattern composed of a serial structure and a brachistochrone profile to spontaneously capture and transport the gas bubbles, which effectively hindered bubble escape, expanded the gas coverage area, and increased the drag reduction rate.

Combining clinical characteristics with CT radiomics to predict Ki67 expression level of small renal mass based on artificial intelligence algorithms.

Background: Most small renal masses (SRMs) grow slowly and have good prognosis, but a portion of SRMs can also demonstrate aggressive characteristics, which can be explored by the proliferation-related marker Ki67.

Methods: A total of 241 patients collected from the two centers were included in the study, of which 145 patients from the First Affiliated Hospital of Guangzhou Medical University were divided into training and validation cohort, while 96 patients from Sun Yat-sen Memorial Hospital were served as test cohort. To ensure the class balance of the outcome measures, the training cohort was oversampled, resulting in an increase of 77 cases in the minority class.

High-Efficiency Water Collection of Superhydrophobic Condensation Absorber.

The atmosphere contains ≈1.3 billion tons vapor that can be condensed to obtain water, which has the promise of alleviating the water crisis. However, condensed droplets are difficult to shed from the condensation surface that means a low surface refreshing frequency, showing the low water collection rate and efficiency.

AdipoRon ameliorates chronic ethanol induced cardiac necroptosis by reducing ceramide mediated mtROS.

Chronic ethanol (EtOH) consumption has been widely recognized as a significant contributor to cardiotoxicity. However, no specific treatment is currently available to ameliorate chronic ethanol induced cardiotoxicity. Adiponectin receptor agonist AdipoRon exerts protective effects in multiple organs through alleviating lipotoxicity.

Acute and Subchronic Toxicity of 6PPD-Quinone to Early Life Stage Lake Trout ().

-(1,3-Dimethylbutyl)-'-phenyl--phenylenediamine-quinone (6PPD-Q) is a rubber-tire derivative which leaches into surface waters from roadway runoff, from tire particles and has been identified as a possible driver of urban runoff mortality syndrome in coho salmon. Sensitivity to this toxicant is highly variable across fish species and life stages. With environmental concentrations meeting or exceeding toxicity thresholds in sensitive fishes, the potential for ecologically relevant effects is significant.

Antifouling Slippery Surface with Enhanced Stability for Marine Applications.

In recent years, slippery liquid-infused porous surfaces (SLIPSs) have gained significant attention in antifouling applications. However, their slippery performance often deteriorates in dynamic environments, limiting their service life. TC4 titanium alloy, commonly used in hulls and propellers, is prone to biofouling.

Microplastic-Enhanced Cadmium Toxicity: A Growing Threat to the Sea Grape, .

The escalating impact of human activities has led to the accumulation of microplastics (MPs) and heavy metals in marine environments, posing serious threats to marine ecosystems. As essential components of oceanic ecosystems, large seaweeds such as play a crucial role in maintaining ecological balance. This study investigated the effects of MPs and cadmium (Cd) on the growth, physiology, biochemistry, and Cd accumulation in while elucidating the underlying molecular regulatory mechanisms.

A Pyroptosis-Related Gene Signature Predicts Prognosis and Tumor Immune Microenvironment in Colorectal Cancer.

Pyroptosis is a programmed cell death, which garners increasing attention by relating to immune and therapy response. However, the role of pyroptosis in colorectal cancer (CRC) remains unclear. Our study mainly to explore the role of pyroptosis in CRC.

Biomarkers Screening and Mechanisms Analysis of the Restraint Stress-Induced Myocardial Injury in Hyperlipidemia ApoE Mice.

Objectives: To explore the biomarkers and potential mechanisms of chronic restraint stress-induced myocardial injury in hyperlipidemia ApoE mice.

Methods: The hyperlipidemia combined with the chronic stress model was established by restraining the ApoE mice. Proteomics and bioinformatics techniques were used to describe the characteristic molecular changes and related regulatory mechanisms of chronic stress-induced myocardial injury in hyperlipidemia mice and to explore potential diagnostic biomarkers.

Pyroptosis inhibitors MCC950 and VX-765 mitigate myocardial injury by alleviating oxidative stress, inflammation, and apoptosis in acute myocardial hypoxia.

Acute myocardial infarction (AMI) is a prevalent cardiovascular disease with high morbidity and mortality rates worldwide. Pyroptosis is an inflammatory form of programmed cell death that has been linked to various pathological conditions. However, its exact contribution to the onset and progression of heart injury in AMI has not yet fully elucidated.

Generation of a human induced pluripotent stem cell line (SHUPLi002-A) from PBMCs of a healthy female donor.

Human induced pluripotent stem cells (iPSCs) have good multi-lineage differentiation potential, which is an ideal model for studying the pathogenesis of diseases and drug screening.Here, we generated an iPSC line, SHUPLi002-A, from peripheral blood mononuclear cells (PBMCs) of a healthy 28-year-old female individual using episomal vectors. SHUPLi002-A is characterized by expression of classical pluripotent stem cell markers as well as teratoma formation assays to evaluate their differentiation capacity in vivo.

Anaphylactic deaths: A retrospective study of forensic autopsy cases from 2009 to 2019 in Shanghai, China.

Anaphylaxis is a rare but well-known cause of sudden unexpected death, although data from forensic autopsies in anaphylactic deaths are limited. Herein, a retrospective study of a series of allergic deaths from 2009 through 2019 in Shanghai, China, was conducted to investigate the demographic, medical, and forensic pathological characteristics of fatal anaphylaxis to improve medicolegal understanding on anaphylactic death. Sixty-two autopsy cases of anaphylactic death were registered in this study.

Development of the pediatric family-based dignity therapy protocol for terminally ill children (ages 7-18) and their families: A mixed-methods study.

Objectives: Dignity therapy (DT) is well-established in adults, and it might potentially benefit the younger population. This study aims to develop a pediatric family-based dignity therapy (P-FBDT) protocol for terminally ill children and their families.

Methods: A parallel mixed-methods design was used.

SREBP1 deficiency diminishes glutamate-mediated HT22 cell damage and hippocampal neuronal pyroptosis induced by status epilepticus.

Status epilepticus (SE) is a life-threatening disorder that can result in death or severe brain damage, and there is a substantial body of evidence suggesting a strong association between pyroptosis and SE. Sterol regulatory element binding protein 1 (SREBP1) is a significant transcription factor participating in both lipid homeostasis and glucose metabolism. However, the function of SREBP1 in pyroptosis during SE remains unknown.

Wire Electrochemical Etching of Superhydrophobic Nickel Surfaces with Enhanced Corrosion Protection.

Superhydrophobic nickel surfaces have significant advantages in the field of corrosion protection compared with traditional nickel corrosion protection methods which need a toxic chemical corrosion inhibitor. Electrochemical etching, an ideal method for fabricating superhydrophobic nickel surfaces, was also limited by low current density, resulting in low processing efficiency. To overcome this limitation, we proposed a new method to fabricate a superhydrophobic nickel surface using a wire electrochemical etching method.

In what area of biology has a "new" type of cell death been discovered?

Cell death is a fundamental physiological process that occurs in all organisms and is crucial to each organism's evolution, ability to maintain a stable internal environment, and the development of multiple organ systems. Disulfidptosis is a new mode of cell death that is triggered when cells with high expression of solute carrier family 7 member 11 (SLC7A11) are exposed to glucose starvation to initiate the process of cell death. The disulfidptosis mechanism is a programmed cell death mode that triggers cell death through reduction-oxidation (REDOX) reactions and disulfur bond formation.

The dignity of terminally ill children in pediatric palliative care: perspectives of parents and healthcare providers.

Background: The Chochinov Dignity Model was developed based on a cohort of adult patients with advanced cancer, but its role among dying children is not clear. This study aims to develop a model of dignity for children receiving pediatric palliative care based on the Chochinov Dignity Model.

Methods: This is a descriptive qualitative study.