Publications by authors named "Jing Wen Chen"

Article Synopsis
  • - Esophageal stricture is a complication that can occur in 2-10% of patients after sclerotherapy for esophageal varices, and researchers aimed to assess the effectiveness of self-expanding metal stents (SEMS) for treating this issue.
  • - A study from February to June 2023 involving 4 patients showed that SEMS improved strictures, though some patients experienced setbacks, including re-strictures and stent embedding into the esophageal lining.
  • - While SEMS proved beneficial for alleviating strictures, further investigation is needed to determine the optimal timing for stent removal and to manage potential complications like acid reflux.
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Background: Amidst the expansion of student enrollment in higher education, the well-being and retention rates of students have emerged as important concerns. Resilience, especially academic resilience, a multidimensional construct that can lead to academic success in adversity, is pivotal in enabling students to successfully cope with academic challenges. While the Academic Resilience Scale-30 (ARS-30) has been validated as an effective instrument in various languages, its applicability for Chinese students in higher education remains unexplored.

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To date there are only pirfenidone (PFD) and nintedanib to be given conditional recommendation in idiopathic pulmonary fibrosis (IPF) therapies with slowing disease progression, but neither has prospectively shown a reduced mortality. It is one of the urgent topics to find effective drugs for pulmonary fibrosis in medicine. Previous studies have demonstrated that microcystin-RR (MC-RR) effectively alleviates bleomycin-induced pulmonary fibrosis, but the mechanism has not been fully elucidated yet.

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Background: Transarterial chemoembolization (TACE) is a standard treatment for intermediate-stage hepatocellular carcinoma (HCC). The complications of TACE include biliary tract infection, liver dysfunction, tumor lysis syndrome, biloma, partial intestinal obstruction, cerebral lipiodol embolism, . There are few reports about tracheal fistula induced by TACE.

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Backgrounds: Improving quality of life (QOL) is one of the main aims of lung transplantation (LTx). There is a need to identify those who have poor quality of life early. However, research addressing inter individual quality of life variability among them is lacking.

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Objective: To investigate distribution and drug resistance of pathogens of bloodstream infection in patients with hematological malignancies, in order to provide reference for clinical infection control and treatment.

Methods: The clinical information of blood culture patients in the hematology department of our hospital from January 2016 to December 2021 was reviewed. They were divided into transplantation group and non-transplantation group according to whether they had undergone hematopoietic stem cell transplantation.

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Introduction: Neurological dysfunction induced by fluoride contamination is still one of major concern worldwide. Recently, neuroprotective roles of silent information regulator 1 (SIRT1) focusing on mitochondrial function have been highlighted. However, what roles SIRT1 exerts and the underlying regulative mechanisms, remain largely uncharacterized in such neurotoxic process of fluoride.

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Objectives: To assess the association of ectopic fat deposition in the liver and pancreas quantified by Dixon magnetic resonance imaging (MRI) with insulin sensitivity and β-cell function in patients with central obesity.

Materials And Methods: A cross-sectional study of 143 patients with central obesity with normal glucose tolerance (NGT), prediabetes (PreD), and untreated type 2 diabetes mellitus (T2DM) was conducted between December 2019 and March 2022. All participants underwent routine medical history taking, anthropometric measurements, and laboratory tests, including a standard glucose tolerance test to quantify insulin sensitivity and β-cell function.

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Introduction: Systemic lupus erythematosus (SLE) is a chronic autoimmune disease. Lupus nephritis (LN) is a common type of organ damage which occurs in SLE patients and is characterized by recurrent proteinuria. Activation of B lymphocytes can lead to refractory LN, which is an important pathogenic factor in SLE.

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The incidence of gout arthritis in patients with thalassemia and the association between them was indefinite. We aimed to give epidemiological evidence regarding the association between thalassemia and gout arthritis. This retrospective cohort study extracted data relating to the risk of gout arthritis from patients diagnosed with thalassemia between 2000 and 2013.

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Article Synopsis
  • Rheumatoid arthritis (RA) is a chronic and varied disease, requiring immediate treatment with disease modifying anti-rheumatic drugs (DMARDs) upon diagnosis.
  • If conventional DMARDs are ineffective, patients can explore biological and targeted synthetic DMARDs, with flexibility to switch treatments if necessary.
  • A case study illustrates the successful treatment of a 48-year-old woman with difficult-to-treat RA using the combination of Tofacitinib and adalimumab, resulting in long-term remission without significant side effects.
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This study aimed to explore the effects of the 3 nucleos(t)ide analogues (NAs) on lipid levels. We retrospectively included patients treated with NAs at 2 centers and collected their clinical data at their visiting points. Differences in blood lipid levels were analyzed by statistical methods, and factors related to hyperlipidemia were discussed.

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Background: Endometrial cancer is associated with a high mortality rate, which warrants the identification of novel diagnostic markers and therapeutic targets. The aim of this study is to evaluate the role of SNORD15B in the development of endometrial cancer and explore the potential underlying mechanisms.

Methods: Bioinformatics was used to analyze the expression level and prognostic relevance of SNORD15B in endometrial cancer.

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Article Synopsis
  • Rheumatoid arthritis (RA) is a challenging inflammatory disease, particularly for patients unresponsive to standard treatments, but options like adalimumab (ADA) exist for management.
  • This report details the first successful case of a 60-year-old woman with both RA and HIV, who achieved clinical remission after a year of adalimumab therapy combined with highly active antiretroviral therapy (HAART).
  • The findings suggest that adalimumab is safe for RA patients with HIV and may help manage symptoms while also potentially slowing HIV progression.
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  • - Uveitis is an inflammatory condition affecting parts of the eye that can cause serious damage and vision loss; glucocorticoids like prednisone are commonly used treatments but can have significant side effects.
  • - An 18-year-old girl initially treated with prednisone for binocular uveitis experienced a relapse, prompting the addition of adalimumab and later a new regimen of prednisone, tofacitinib, and methotrexate, which improved her symptoms and normalized her blood sugar levels.
  • - The case study highlights the effectiveness of tofacitinib in reducing eye inflammation and improving visual acuity in a patient with noninfectious uveitis, suggesting that JAK inhibitors may be a viable treatment alternative when traditional methods
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  • This study identifies PCMPS and PCMB as targeted covalent inhibitors of DEDDh exonucleases, which are significant for cancer and antiviral therapies.
  • The research utilizes X-ray crystallography, binding assays, and molecular dynamics simulations to understand the binding sites and mechanisms of these compounds, particularly focusing on Cys409 and Cys461 in the Lassa fever virus NP exonuclease.
  • Findings reveal that PCMPS induces allosteric inhibition, altering the RNA-binding lid's conformation, which is crucial for developing new TCIs as therapeutic agents.
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Earthquakes occur thousands of times every day around the world. They are naturally destructive seismic events and often result in soil liquefaction. Soil microbiota plays a vital role in soil environments and may serve as an effective indicator to assess soil liquefaction after earthquakes.

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  • * The main sources of PFOS in China were domestic production and its usage in final products, leading to significant environmental emissions, primarily into soil and water, with 103 tons emitted in 2019.
  • * Despite an increase in management and trends toward greener solutions, traditional end-of-life methods like landfill and incineration were still dominant, and the study aims to support better PFOS management strategies in China.
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Graphene oxide quantum dots (GOQDs) are a carbon nanomaterial with broad potential for application in the field of nanomaterial biomedicine. Stem cells from human exfoliated deciduous teeth (SHEDs) play an important role in tissue engineering and regenerative medicine. This study investigated the effects of GOQDs on SHED osteogenic differentiation.

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Article Synopsis
  • Lead exposure significantly affects thyroid hormone levels and IQ in school-age children living near mining sites, with a notable rate of lead intoxication (31.8%) detected.
  • The study measured various health indicators in 255 children, revealing that those with high blood lead levels had lower thyroid-stimulating hormone (TSH) and IQ scores compared to non-intoxicated peers.
  • Factors influencing lead exposure included dietary habits, maternal smoking, and environmental lead levels, emphasizing the need for public health interventions in affected communities.
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Mitochondrion is the metabolic center and powerhouse of cells producing cellular energy which plays an important role in various physiological and pathophysiological processes. Recent research demonstrates that mitochondrial energy metabolism mediates the transmission of mitochondrial-nuclear signals through intermediate products which regulates epigenetic presentation of the chromatin and thereby affects gene expression. Epigenetic modification, a genetic regulatory model, is independent of DNA sequence and plays a major role in establishing and maintaining a specific gene's expression profile.

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Pre-diabetes is a risk factor for full-blown diabetes; it presents opportunities to prevent the actual diseases. It is therefore essential to identify effective preventive strategies, and to clarify the direction of future research. PubMed, Embase and Cochrane Central Register of Controlled Trials were searched using key terms (Supplementary Table 1).

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