Enhancing AI reliability: A foundation model with uncertainty estimation for optical coherence tomography-based retinal disease diagnosis.

Inability to express the confidence level and detect unseen disease classes limits the clinical implementation of artificial intelligence in the real world. We develop a foundation model with uncertainty estimation (FMUE) to detect 16 retinal conditions on optical coherence tomography (OCT). In the internal test set, FMUE achieves a higher F1 score of 95.

Diminished Diversities and Clonally Expanded Sequences of T-Cell Receptors in Patients with Chronic Spontaneous Urticaria.

Objective: Studies establish a link between autoimmune factors and chronic spontaneous urticaria (CSU). T cells are crucial in immune-mediated diseases like CSU, and T-cell receptor (TCR) diversity could be pivotal in autoimmune responses. The clinical relevance of TCR variations in CSU is unknown, but understanding them may offer insights into CSU's pathogenesis and treatment.

Effects of γ-polyglutamic acid on the rheological, microstructural and sensory properties of low-fat yogurt.

Background: While low-fat yogurt offers numerous health benefits, its texture and sensory qualities are poor. This study aimed to investigate the effects of γ-polyglutamic acid (γ-PGA) on the rheological, microstructural and sensory properties of low-fat yogurt using rheological tests, scanning electron microscopy (SEM) and sensory evaluation.

Results: The results showed that the syneresis of low-fat yogurt added with 0.

High Incubation Attendance and Nesting Site Constraints of the Sclater's Monal in an Alpine Environment in Southwestern China.

Breeding in alpine environments poses significant challenges to birds, requiring specific adaptations for survival. The Sclater's monal (), a regionally threatened, typical alpine pheasant species, is restricted to high-elevation habitat from the East Himalayas to the mountains of west Yunnan, China. Due to its low population density and the difficulty of accessing its habitats, the breeding ecology of this species is understudied.

Combining transarterial chemoembolization, radiofrequency ablation, and iodine-125 seed implantation for recurrent hepatocellular carcinoma post-hepatectomy.

Purpose: This study aimed to evaluate the efficacy and safety of transarterial chemoembolization (TACE) combined with radiofrequency ablation (RFA) and iodine-125 (125I) seed implantation (TACE-RFA-125I) for recurrent hepatocellular carcinoma (HCC) after hepatectomy.

Methods: The study retrospectively analyzed patients with recurrent HCC who received TACE-RFA-125I or TACE-RFA treatment in our institution between January 2013 and January 2023. Overall survival (OS), progression-free survival (PFS), and recurrence were compared between the two groups.

Meta-Analysis of the Efficacy of Rapid Rehabilitation Surgical Nursing in Lumbar Disc Herniation.

Lumbar disc herniation (LDH) is a common cause of lower back pain and radiculopathy. In recent years, the enhanced recovery after surgery (ERAS) concept has been increasingly applied in orthopedics and gastrointestinal surgery. To investigate the effect of using rapid rehabilitation surgical care for lumbar disc herniation by meta-analysis.

The Acute Toxicity and Cardiotoxic Effects of Protocatechuic Aldehyde on Juvenile Zebrafish.

Protocatechuic aldehyde (PCA) is a natural phenolic acid compound with pharmacological effects such as anti-oxidative stress, antibacterial, anti-apoptotic, anti-inflammatory, anti-platelet aggregation, and anti-tumor. Despite the favorable therapeutic effects of PCA, it is imperative to recognize that adverse drug reactions can arise even with satisfactory quality assurance measures and during standard clinical application and dosing. Additionally, the acute toxicity and cardiotoxic sequelae of PCA are frequently under reported in the available documentation.

Integration of host gene regulation and oral microbiome reveals the influences of smoking during the development of oral squamous cell carcinoma.

Objective: This study aims to investigate the regulation of host gene transcription and microbial changes during the development of oral squamous cell carcinoma (OSCC) associated with smoking.

Methods: The OSCC mouse model and smoking mouse model were established using 200 μg/mL 4-nitroquinoline-1-oxide (4NQO) in drinking water and exposure to cigarette smoke (four cigarettes per session, once a day, 5 days a week). Tongue tissues were harvested at 4 weeks and 16 weeks.

Iron Deficiency: Global Trends and Projections from 1990 to 2050.

Background: Iron deficiency (ID) remains the leading cause of anemia, affects a vast number of persons globally, and continues to be a significant global health burden. Comprehending the patterns of ID burden is essential for developing targeted public health policies.

Methods: Using data from the Global Burden of Disease (GBD) 2021 study for the years 1990-2021, the XGBoost model was constructed to predict prevalence and disability-adjusted life years (DALYs) for the period 2022-2050, based on key demographic variables.

Characterization and fine mapping of () mutant in sorghum [ (L.) Moench].

Unlabelled: The sorghum inflorescence is consisted of sessile (SS) and pedicellate spikelets (PS). Commonly, only SS could produce seeds and each spikelet produces one single seed. Here, we identified a sorghum mutant, named (), which can produce twin seeds in each pair of glumes.

Global Incidence of Diarrheal Diseases-An Update Using an Interpretable Predictive Model Based on XGBoost and SHAP: A Systematic Analysis.

Background: Diarrheal disease remains a significant public health issue, particularly affecting young children and older adults. Despite efforts to control and prevent these diseases, their incidence continues to be a global concern. Understanding the trends in diarrhea incidence and the factors influencing these trends is crucial for developing effective public health strategies.

Interactions between Sugarcane Leaf Return and Fertilizer Reduction in Soil Bacterial Network in Southern China Red Soil.

Microbes may play an important role in the sugarcane leaf degradation and nutrient conversion process. Soil bacterial communities are more or less involved in material transformation and nutrient turnover. In order to make better use of the vast sugarcane leaf straw resources and reduce the overuse of chemical fertilizers in the subtropical red soil region of Guangxi, a pot experiment, with three sugarcane leaf return (SLR) amounts [full SLR (FS), 120 g/pot; half SLR (HS), 60 g/pot; and no SLR (NS)] and three fertilizer reduction (FR) levels [full fertilizer (FF), 4.

Chromosome-level genome assembly of the forest pest Achelura yunnanensis (Lepidoptera: Zygaenidae).

Achelura yunnanensis is a destructive pest of forests, causing substantial damage on tree growth and severe economic losses. Additionally, as a daytime-active moth, this species also holds important scientific value for investigating the genetic mechanisms governing day-night activity patterns of Lepidoptera. To facilitate effective pest control and deepen our understanding of the diurnal behavior's genetic basis of moths, genomic data for this species are crucial.

Quantifying species biases among multidata sources on illegal wildlife trade and its implications for conservation.

Unsustainable wildlife consumption and illegal wildlife trade (IWT) threaten biodiversity worldwide. Although publicly accessible data sets are increasingly used to generate insights into IWT, little is known about their potential bias. We compared three typical and temporally corresponding data sets (4204 court verdicts, 926 seizure news reports, and 219 bird market surveys) on traded birds native to China and evaluated their possible species biases.

Comprehensive analysis of cuproptosis-related ceRNA network and immune infiltration in diabetic kidney disease.

Background: Diabetic kidney disease (DKD) is the primary contributor to renal failure and poses a severe threat to human health. Accumulating studies demonstrated that competing endogenous RNA (ceRNA) network is involved in cuproptosis and DKD progression. However, the role of cuproptosis-associated ceRNA network and immune infiltration in DKD remains largely unclear.

Revisiting the Structure of the Chinese Version of the Questionnaire of Cognitive and Affective Empathy and Its Relationships with Schizotypy and Paranoia Using Network Approaches.

Empathy is predominantly assessed with self-report questionnaires. However, their structural validities were not well-supported. This study aimed to re-explore and refine the factor structure of the Chinese version of the Questionnaire of Cognitive and Affective Empathy (QCAE) and investigate the pathways linked between dimensions of empathy and schizotypy.

Age-Associated Contraction of Tumor-Specific T Cells Impairs Antitumor Immunity.

Progressive decline of the adaptive immune system with increasing age coincides with a sharp increase in cancer incidence. In this study, we set out to understand whether deficits in antitumor immunity with advanced age promote tumor progression and/or drive resistance to immunotherapy. We found that multiple syngeneic cancers grew more rapidly in aged versus young adult mice, driven by dysfunctional CD8+ T-cell responses.

Genetics of cell-type-specific post-transcriptional gene regulation during human neurogenesis.

The function of some genetic variants associated with brain-relevant traits has been explained through colocalization with expression quantitative trait loci (eQTL) conducted in bulk postmortem adult brain tissue. However, many brain-trait associated loci have unknown cellular or molecular function. These genetic variants may exert context-specific function on different molecular phenotypes including post-transcriptional changes.

MiR-143-5p regulates the proangiogenic potential of human dental pulp stem cells by targeting HIF-1α/RORA under hypoxia: A laboratory investigation in pulp regeneration.

Aim: Angiogenesis is a key event in the successful healing of pulp injuries, and hypoxia is the main stimulator of pulpal angiogenesis. In this study, we investigated the effect of hypoxia on the proangiogenic potential of human dental pulp stem cells (hDPSCs) and the role of miR-143-5p in the process.

Methodology: Human dental pulp stem cells were isolated, cultured and characterized in vitro.

Cationic liposomes overcome neutralizing antibodies and enhance reovirus efficacy in ovarian cancer.

Reovirus (Reo) has shown promising potential in specifically killing tumor cells, and offering new possibilities for ovarian cancer (OC) treatment. However, neutralizing antibodies in the ascites from OC patients greatly limit the further application of Reo. In this study, we employed cationic liposomes (Lipo) to deliver Reo, significantly enhancing its ability to enter OC cells and its effectiveness in killing these cells under ascitic conditions.

Distinct dynamics of parental 5-hydroxymethylcytosine during human preimplantation development regulate early lineage gene expression.

The conversion of DNA 5-methylcytosine (5mC) to 5-hydroxymethylcytosine (5hmC) by TET enzymes represents a significant epigenetic modification, yet its role in early human embryos remains largely unknown. Here we showed that the early human embryo inherited a significant amount of 5hmCs from an oocyte, which unexpectedly underwent de novo hydroxymethylation during its growth. Furthermore, the generation of 5hmC in the paternal genome after fertilization roughly followed the maternal pattern, which was linked to DNA methylation dynamics and regions of sustained methylation.