Publications by authors named "Dai Yan"

This study aimed to evaluate the pharmacokinetics and tissue distribution of albendazole (ABZ) and its three metabolites─albendazole sulfoxide (ABZSO), albendazole sulfone (ABZSO), and albendazole-2-aminosulfone (ABZ-2-NH-SO)─in Yellow River carp () reared at 17.2 ± 1.1 °C after single oral administration of 12 mg/kg body weight (BW) ABZ.

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Objective: We analyzed adverse events (AEs) related to adalimumab and etanercept using the Food and Drug Administration Adverse Event Reporting System (FAERS) to detect unexpected AEs. Subsequently, we compared the discrepancy in serious outcomes involving the same injection site reactions (ISRs) between two different medications.

Methods: Four algorithms, including reporting odds ratio (ROR), proportional reporting ratio (PRR), Bayesian confidence propagation neural network (BCPNN), and the multi-item gamma Poisson shrinker (MGPS) were used to identify AE signals.

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HR/HER2-low breast cancer is a significant subgroup of conventional HR/HER2-negative breast cancer, and combination of CDK4/6 inhibitor and endocrine therapy is the standard first-line and second-line treatments for advanced HR/HER2-low breast cancer. Nevertheless, it remains uncertain whether HER2 signaling affects the effectiveness of CDK4/6 inhibitor administered in combination with endocrine therapy for HR/HER2-low breast cancer and suitable intervention measures. This study revealed poor efficacy for CDK4/6 inhibitor combined with endocrine therapy for HR/HER2-low breast cancer in vitro and in vivo models.

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Maize, a vital crop globally, faces significant yield losses due to its sensitivity to cold stress, especially in temperate regions. Understanding the molecular mechanisms governing maize response to cold stress is crucial for developing strategies to enhance cold tolerance. However, the precise chromatin-level regulatory mechanisms involved remain largely unknown.

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Background: The potential link between metabolic syndrome (MetS) and the risk of glaucoma has been proposed but remains inconclusive. This meta-analysis aimed to systematically evaluate the association between MetS and the risk of glaucoma.

Methods: We conducted a comprehensive search of PubMed, Embase, and Web of Science from inception to August 12, 2024, for observational studies assessing the relationship between MetS and glaucoma risk.

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Background: Faricimab is a novel bispecific antibody drug for treating retinal disease. We aim to study the adverse events of faricimab based on the FDA Adverse Event Reporting System (FAERS) database.

Research Design And Methods: The FAERS data from 2020 to 2024 was extracted to conduct disproportionality analysis.

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Severe fever with thrombocytopenia syndrome (SFTS) is a severe emerging infectious disease caused by Dabie bandavirus (DBV). Tectorigenin has been demonstrated to exert anti-inflammatory effect. Here, we aimed to investigate the effects of tectorigenin on DBV-induced cytokine storm.

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Intergroup helping is a crucial interaction behavior between groups, which can be classified as either dependency-oriented or autonomy-oriented help. The widely recognized model of intergroup helping relations as status relations proposes that dependency-oriented help enables the helper group to maintain its dominant position. In other words, when a helper group has the motivation to preservation of their intergroup status, it will be more inclined to provide the recipient with dependency-oriented help.

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Background: The authors retrospectively analyzed the reported rate of added diplopia and associated factors in patients with thyroid-associated ophthalmopathy (TAO) after transnasal endoscopic inferomedial wall decompression, to illuminate the issue and look for ways to improve prognosis.

Methods: Retrospective analysis was done on the medical records of patients with moderate-to-severe TAO between 2023-01 and 2024-01. Under general anesthesia, transnasal endoscopic inferomedial wall decompression was carried out on each subject.

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The spike (S) protein plays a crucial role in the entry of SARS-CoV-2 into host cells. The S protein contains two subunits, S1 and S2. The receptor-binding domain (RBD) of the S1 subunit binds to the receptor angiotensin-converting enzyme 2 (ACE2) to enter the host cells.

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Sepsis is a life-threatening disease characterized by a dysregulated immune response to infection, often leading to neuroinflammation. As a known immunomodulator, Maresin-1 (MaR1) may have potential applications in the treatment of sepsis-induced neuroinflammation, but its effects in this context are unknown. We used a mouse cecum ligation and puncture (CLP)-induced sepsis model and an in vitro lipopolysaccharide (LPS)-induced neuroinflammatory model of BV2 microglia.

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Rationale: Thyroid eye disease (TED) is the most common orbital disorder in adults and significantly affects patient health. Orbital decompression surgery is an important treatment option. Central retinal artery occlusion (CRAO) after orbital medial wall decompression is rare in patients with TED.

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Background: Patients with nonalcoholic fatty liver disease (NAFLD) are at risk for cardiovascular diseases. Less is known about the relationship between NAFLD, ventricular arrhythmias (VAs), and cardiovascular events.

Objective: We sought to evaluate the association between NAFLD and VAs and major cardiovascular events in patients with implantable cardioverter-defibrillators (ICDs).

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Temporal muscle thickness (TMT) serves as an indicator of sarcopenia and holds predictive value for various cancers. This study aims to evaluate the prognostic significance of TMT for high-grade glioma patients. A retrospective review of 172 high-grade glioma patients from January 2015 to December 2022 was conducted.

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Background: The association between the triglyceride-glucose (TyG) index and ventricular arrhythmias (VAs) is unclear. This study aimed to investigate the relationship between the TyG index, VAs, and major cardiovascular events in patients at high risk of sudden cardiac death (SCD).

Methods: We enrolled 1046 patients at high risk of SCD with an indication for implantable cardioverter-defibrillator (ICD) implantation at the Chinese National Center for Cardiovascular Diseases.

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Bacterial keratitis is a major cause of blindness, hindered by the rising threat of antibiotic resistance. Although corneal bandage lenses (CBLs) are widely utilized in ophthalmic treatment, their effectiveness in treating bacterial keratitis remains limited due to risks of secondary infections, patient discomfort, and complications. In this study, we developed a novel biomimetic coating on CBLs by grafting Ag/Cu bimetallic nanoparticles (Ag/Cu-NPs) and thiol-functionalized heparin (Hep-SH) using a rapid polydopamine (PDA) deposition technique, effectively mimicking the ocular surface glycocalyx structure.

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Article Synopsis
  • Adipokines are important for the thermogenesis (heat production) in beige fat cells, but the specific processes are still unclear.* ! -
  • This study reveals that signaling between VEGFB and VEGFR1 enhances thermogenesis in white adipose tissue (WAT), with VEGFB increasing in fat cells and VEGFR1 in macrophages when thermogenesis is activated.* ! -
  • Removing VEGFB from fat cells reduces browning in WAT, while adding VEGFB boosts thermogenesis, but this effect is negated if VEGFR1 in macrophages is knocked out; the study also shows how VEGFB influences signaling pathways to promote norepinephrine clearance in macrophages.* !
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Background: Serotonin is an important neurohormone that regulates vascular tone and autonomic reflexes, though its pathophysiological role in vasovagal syncope (VVS) remains uncertain.

Objective: This study sought to explore the involvement of serotonin and serotonergic-related metabolites in the pathogenesis of VVS.

Methods: Sixty-six patients [mean age 45.

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miRNAs function as negative regulators that significantly influence plant growth and stress responses. Within rice and other monocotyledonous plants, miR1432 plays a conserved role in seed development and disease resistance. However, its involvement in the response to abiotic stresses remains unclear.

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In this article, copper carbonate analog with good peroxidase-like activity was successfully synthesized for the first time a simple co-precipitation of CuSO▪5HO and NaCO. The obtained copper carbonate analog exhibited excellent intrinsic peroxidase-like activity towards a classical peroxidase substrate of 3, 3', 5, 5' -tetramethylbenzidine (TMB) in the presence of hydrogen peroxide (HO) under an acidic environment. The study of the catalytic mechanism confirmed that the hydroxyl radical produced from the decomposition of HO is the main reactive oxygen species responsible for the catalytic oxidation of TMB to oxTMB.

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Article Synopsis
  • Mammalian thioredoxin reductase TXNRD1 is crucial for regulating cellular thioredoxin and is often higher in cancer cells, making it a target for chemotherapy.
  • This study identifies butein, a plant-derived flavonoid, as a novel inhibitor of TXNRD1, which irreversibly disrupts its activity by modifying its cysteine residues.
  • Butein not only increases reactive oxygen species and induces cell death in HeLa cells but also helps overcome cisplatin resistance in A549 cells by boosting ROS levels and promoting p53 expression, indicating its potential as a therapeutic agent in cancer treatment.
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In this study, we aim to investigate the role of enolase 1 (ENO1) in osteoarthritis (OA) pathogenic process and to uncover the underlying mechanism. To this end, we used IL-1β to induce an in vitro OA‑like chondrocyte model in human immortalized chondrocyte C-28/I2 cells. We manipulated the expression of ENO1 and cytokine receptor-like factor 1 (CRLF1) in IL-1β-induced C-28/I2 cells using siRNA and/or overexpression and tested their effects on IL-1β-induced pathologies including cell viability, apoptosis and inflammatory cytokine levels (IL-6 and TNF-α), and the expression of extracellular matrix-related enzymes and major mediators in the NF-κB signaling pathway (p-p65, p65, p-IκBα and IκBα).

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Objective: To evaluate the impact of preoperative pupil dilation time on the outcomes of cataract ultrasonoemulsification combined with goniostomy in patients with primary angle-closure glaucoma (PACG).

Methods: A retrospective analysis was conducted on 106 PACG patients who underwent cataract ultrasonoemulsification with goniostomy. Patients were divided into two groups based on pupil dilation times: group A (dilation time between 20 to 30 minutes) and group B (dilation time between 30 minutes to 1 hour).

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Serological detection of hepatitis B virus markers plays a vital role in the diagnosis, treatment, prognosis, and therapeutic surveillance of hepatitis B. To compare the diagnostic performance of Autolumo A2000Plus and Abbott Architect i2000 systems in the detection of hepatitis B infection markers. A total of 6 HBV seroconversion panels and 743 participants were enrolled in this study, including 383 HBV-infected patients and 360 healthy adults.

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Background: Epstein-Barr virus (EBV) can be reactivated and proliferated with fatal outcome in immuno-compromised people, but the clinical consequences of EBV infection in patients with severe fever with thrombocytopenia syndrome (SFTS) remain uncertain. In this study, we investigated the infection rate, the influence and the early predictors of EBV infection in SFTS patients.

Methods: In this retrospective study, SFTS patients who were treated in the First Affiliated Hospital of Nanjing Medical University from May 2011 to August 2021 were enrolled and divided into infected and non-infected groups.

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