Publications by authors named "Junhong Wang"

is an edible and medicinal mushroom. Previously, we found hericenones C-H from the fruiting bodies and erinacines A-I from the mycelia of the fungus. These compounds stimulated nerve growth factor (NGF) synthesis both and ; some have been suggested to be effective in the prevention and treatment of dementia.

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Background: Intestinal inflammation is a common and serious health problem in piglet production, especially enteritis caused by pathogenic Escherichia coli (E. coli). This condition often leads to high mortality, slow weight gain, and significant economic losses.

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On 8 April 2024, a rare total solar eclipse (TSE) passed over western New York State (NYS), the first since 1925 and the last one until 2079. The NYS Mesonet (NYSM) consisting of 126 weather stations with 55 on the totality path provides unprecedented surface, profile, and flux data and camera images during the TSE. Here we use NYSM observations to characterize the TSE's impacts at the surface, in the planetary boundary layer (PBL), and on surface fluxes and CO concentrations.

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Objective: This study employs integrated bioinformatics analysis and in vitro cellular experiments to elucidate the role of Synaptotagmin-12 (SYT12) in the progression of gastric cancer.

Methods: We utilized databases and platforms such as Xiantao Academic Tools, UALCAN, Kaplan-Meier plotter analysis, and The Cancer Genome Atlas (TCGA) to extract datasets on SYT12 in gastric cancer. We analyzed the relationship between SYT12 expression and the clinicopathological features, prognosis, diagnosis, and immune infiltration of stomach adenocarcinoma (STAD) patients.

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Background: Percutaneous coronary intervention (PCI) is one of the most important diagnostic and therapeutic techniques in cardiology. At present, the traditional prediction models for postoperative events after PCI are ineffective, but machine learning has great potential in identification and prediction of risk. Machine learning can reduce overfitting through regularization techniques, cross-validation and ensemble learning, making the model more accurate in predicting large amounts of complex unknown data.

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Glioma stem cells (GSCs) have emerged as pivotal drivers of tumor malignancy, sustained by various microenvironmental factors, including immune molecules and hypoxia. In our previous study, we elucidated the significant role of transforming growth factor beta-induced protein (TGFBI), a protein secreted by M2-like tumor-associated macrophages, in promoting the malignant behavior of glioblastoma (GBM) under normoxic conditions. Building upon these findings, the objective of this study was to comprehensively explore the crucial role and underlying mechanisms of autocrine TGFBI in GSCs under hypoxic conditions.

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  • E3 ubiquitin ligases play a crucial role in regulating antiviral immune responses during viral infections, particularly in response to RNA viruses.
  • The study found that ASB3, an E3 ligase, is upregulated when RNA viruses like influenza A virus are present, and its overexpression inhibits type I interferon responses.
  • Animals without ASB3 showed lower susceptibility to viral infections, as ASB3 promotes the degradation of MAVS, which is essential for antiviral signaling, highlighting ASB3's role as a negative regulator of immune responses.
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  • The E3 ubiquitin ligase ASB3 plays a key role in regulating inflammatory responses and is linked to inflammatory bowel disease (IBD), showing increased levels in IBD lesions and contributing to disease progression.
  • Mice with high levels of ASB3 demonstrated resistance to colitis, which was associated with lower levels of proinflammatory factors like IL-1β and TNF-α, whereas this resistance could be reversed by disrupting gut microbiota.
  • ASB3 facilitates the polyubiquitination of TRAF6, affecting its stability and promoting inflammation; thus, targeting ASB3 levels in intestinal cells could be a potential strategy for treating colitis.
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Objective: The objective of this research is to scrutinize adverse events (AEs) linked to Trifluridine/Tipiracil (TFTD/TPI), using data from the FDA Adverse Event Reporting System (FAERS) database.

Methods: The AEs data related to TFTD/TPI were collected from the fourth quarter of 2015 through the fourth quarter of 2023. After normalizing the data, multiple signal quantification techniques including Proportional Reporting Ratio (PRR), Reporting Odds Ratio (ROR), Bayesian approaches such as Bayesian Confidence Propagation Neural Network (BCPNN) and the Multi-item Gamma Poisson Shrinker (MGPS) were used for overall and subgroup analysis and visualization analyses were performed.

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is a foodborne pathogen that causes disruption of intestinal mucosal immunity, leading to acute gastroenteritis in the host. In this study, we found that () infection of the intestinal tract of mice led to a significant increase in the proportion of , while the secretion of IL-22 from type 3 innate lymphoid cells (ILC3) increased significantly. Feeding () effectively alleviated the infection of in the mouse intestines.

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  • Epirubicin (EPI) is an effective cancer treatment but causes harmful heart toxicity through ferroptosis, which is linked to iron imbalance in cells.
  • Research showed that inhibiting ferroptosis with Ferrostatin-1 can reduce this heart damage.
  • The study identified ATP6V0A2 as a key molecule in protecting against EPI-induced heart damage by restoring lysosomal function and reducing oxidative stress, suggesting it as a potential treatment target.
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In maintaining organismal homeostasis, gut immunity plays a crucial role. The coordination between the microbiota and the immune system through bidirectional interactions regulates the impact of microorganisms on the host. Our research focused on understanding the relationships between substantial changes in jejunal intestinal flora and metabolites and intestinal immunity during porcine epidemic diarrhea virus (PEDV) infection in piglets.

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  • * Metabolic analysis identified uridine as a significant Nb-derived metabolite that enhances anti-inflammatory effects and decreases inflammation related to atherosclerosis in both lab tests and live models.
  • * Interventions with uridine or ES products led to lower lipid levels and reduced atherosclerosis in ApoE gene knockout mice, but blocking the mitochondrial ATP-sensitive potassium channel negatively impacted the anti-inflammatory benefits.
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Myocardial infarction occurs rapidly, and thus the rapid detection of cTnI levels is the key to its diagnosis. Most current assays take 10-30 min. In this study, we developed a method for accurately measuring cardiac troponin I (cTnI) levels in human sera with amplified luminescence neighborhood homogeneous assay (AlphaLISA).

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Purpose: Gastric cancer is the most common malignancy worldwide and is the third leading cause of cancer-related deaths, urgently requiring an early and non-invasive diagnosis. Circulating extracellular vesicles may emerge as promising biomarkers for the rapid diagnosis in a non-invasive manner.

Methods: Using high-throughput small RNA sequencing, we profiled the small RNA population of serum-derived extracellular vesicles from healthy controls and gastric cancer patients.

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Objective: This study aimed to identify and characterize a novel endo-β-glucanase, IDSGLUC9-4, from the rumen metatranscriptome of Hu sheep.

Methods: A novel endo-β-glucanase, IDSGLUC9-4, was heterologously expressed in Escherichia coli and biochemically characterized. The optimal temperature and pH of recombinant IDSGLUC9-4 were determined.

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Background: Metabolic syndrome (MetS) is a cluster of cardiovascular risk factors, including abdominal obesity, hyperglycemia, hypertension, and dyslipidemia. Gastric cancer (GC) is a common malignancy with significant mortality rates. The relationship between MetS and GC risk remains controversial.

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Background: Attention deficit hyperactivity disorder (ADHD) is the most common neurodevelopmental disorder of childhood, and pathogenesis is not fully understood. Observational studies suggest an association between fatty acids abnormalities and ADHD, but there are contradictions and differences between these findings. To address this uncertainty, we employed a two-sample bidirectional Mendelian Randomization (MR) analysis to investigate the causal relationship between fatty acids and ADHD.

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Porcine rotavirus (PoRV) poses a threat to the development of animal husbandry and human health, leading to substantial economic losses. VP6 protein is the most abundant component in virus particles and also the core structural protein of the virus. Firstly, this study developed an antibiotic-resistance-free, environmentally friendly expression vector, named asd-araC-PBAD-alr (AAPA).

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The present study aimed to investigate the potential of ultrasonic treatment during fermentation for enhancing the quality of fortified wines with varying time and power settings. Chemical analysis and sensory evaluation were conducted to assess the impact of ultrasonic treatment on wine quality. Results showed that ultrasonic treatment could increase total anthocyanin and total phenol content, reduce anthocyanin degradation rate, and improve color stability.

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Background: Electrocardiography (ECG) and 24 hours Holter monitoring (24 h-Holter) provided valuable information for premature ventricular and supraventricular contractions (PVC and PSVC). Currently, artificial intelligence (AI) based 2 hours single-lead Holter (2 h-Holter) monitoring may provide an improved strategy for PSVC/PVC diagnosis.

Hypothesis: AI combined with single-lead Holter monitoring improves PSVC/PVC detection.

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Background: Patients with chronic heart failure (CHF) often have a long duration of illness, difficulty in attending follow-up visits, and poor adherence to treatment. As a result, they frequently cannot receive guideline-directed medical therapy (GDMT) at the desired or maximum tolerable drug dosage. This leads to high hospitalisation and mortality rates for HF patients.

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Background: Cortico-muscular coherence (CMC) between the cerebral cortex and muscle activity is an effective tool for studying neural communication in the motor control system. To accurately evaluate the coherence between electroencephalogram (EEG) and electromyogram (EMG) signals, it is necessary to accurately calculate the time delay between physiological signals to ensure signal synchronization.

New Method: We proposed a new delay estimation method, named wavelet coherence time lag (WCTL) and the significant increase areas (SIA) index as a measure of the specific region enhancement effect of the magnitude squared coherence (MSC) image.

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Objective: This research aims to investigate whether peripheral biomarkers might differentiate individuals with Tourette syndrome (TS) from those without the condition.

Methods: A broad range of databases was searched through November 2022. This study employed a systematic literature review and subsequent meta-analysis of case-control studies that assessed the aberration of biomarkers of patients with TS and controls.

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Synopsis of recent research by authors named "Junhong Wang"

  • - Junhong Wang's recent research predominantly focuses on the intricate interactions between various biological systems and their implications in disease pathology, particularly in cancer and cardiovascular health, utilizing advanced methodologies such as bioinformatics and machine learning.
  • - His studies have yielded significant insights, including the identification of SYT12 as a crucial player in gastric cancer progression, the role of ASB3 in modulating antiviral immunity and inflammatory bowel disease, and the development of prognostic models for myocardial infarction patients through machine learning techniques.
  • - Additionally, Wang's work encompasses a broad spectrum of topics, including investigating the diagnostic potential of serum biomarkers in gastric cancer, the impacts of gut microbiota on infections in piglets, and innovative methodologies for early diagnosis of diabetic vascular complications, demonstrating a commitment to translating findings into clinical applications.