Publications by authors named "Chun-Xiang Zhang"

This editorial reviews advances in hepatocellular carcinoma (HCC) treatment, focusing on a triple therapy approach and biomarker discovery. Zhang discuss the synergistic potential of transarterial chemoembolization combined with tyrosine kinase inhibitors and PD-1 inhibitors. Meanwhile, Li identify protein tyrosine phosphatase non-receptor II (PTPN2) as a biomarker for poor prognosis and immune evasion in HCC.

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This article reviews of the original research published by Wu in the , delving into the pivotal role of the gut microbiota in the pathogenesis of Crohn's disease (CD). Insights were gained from fecal microbiota transplantation (FMT) in mouse models, revealing the intricate interplay between the gut microbiota, mesenteric adipose tissue (MAT), and creeping fat. The study uncovered the characteristics of inflammation and fibrosis in the MAT and intestinal tissues of patients with CD; moreover, through the FMT mouse model, it observed the impact of samples from healthy patients and those with CD on symptoms.

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This editorial takes a deeper look at the insights provided by Soresi and Giannitrapani, which examined the therapeutic potential of glucagon-like peptide-1 receptor agonists (GLP-1RAs) for metabolic dysfunction-associated fatty liver disease. We provide supplementary insights to their research, highlighting the broader systemic implications of GLP-1RAs, synthesizing the current understanding of their mechanisms and the trajectory of research in this field. GLP-1RAs are revolutionizing the treatment of type 2 diabetes mellitus and beyond.

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Article Synopsis
  • A study involving 430 participants revealed that the microRNA miR-1204 is significantly higher in elder patients with aortic aneurysm and dissection (AAD) and is linked to aging.
  • The mechanism involves cell senescence inducing miR-1204 through p53 interaction, which then causes vascular smooth muscle cell (VSMC) senescence, creating a feedback loop that worsens AAD.
  • miR-1204 targets myosin light chain kinase (MYLK), contributing to changes in VSMC phenotypes, and inhibiting miR-1204 shows potential in reducing AAD development in mice, highlighting a possible therapeutic pathway.
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Background: Acute pancreatitis (AP) is a clinically frequent acute abdominal condition, which refers to an inflammatory response syndrome of edema, bleeding, and even necrosis caused by abnormal activation of the pancreas's own digestive enzymes. Intestinal damage can occur early in the course of AP and is manifested by impaired intestinal mucosal barrier function, and inflammatory reactions of the intestinal mucosa, among other factors. It can cause translocation of intestinal bacteria and endotoxins, further aggravating the condition of AP.

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A ketogenic diet (KD) and β-hydroxybutyrate (βOHB) have been widely reported as effective therapies for metabolic diseases. β-Hydroxybutyrate dehydrogenase 1 (BDH1) is the rate-limiting enzyme in ketone metabolism. In this study, we examined the BDH1-mediated βOHB metabolic pathway in the pathogenesis of diabetic kidney disease (DKD).

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Broadband wavelength tunable Laguerre-Gaussian (LG) mode with flexibly manipulated topological charge is greatly desired for large-capacity optical communication. However, the operating wavelengths achieved for the current LG modes are significantly restricted either by the emission spectrum of the intracavity gain medium or by the operation wavelengths of mode-conversion or modulation components. Here, broadband wavelength-tunable LG modes with a controllable topological charge are generated based on a random fiber laser (RFL) and a digital micromirror device (DMD).

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Article Synopsis
  • The forage nutritional value of leaves from various Chinese endemic species was analyzed, revealing significant differences in nutrient indices, with crude protein content ranging from 10.77% to 18.65% and the SDJN population having the highest protein levels.
  • The forage quality evaluation indicated that many populations met or exceeded standards set by the American Grass and Grassland Association, identifying four populations (SDJN, SDZZ, SXLQ, and AHXX) as high in protein and forage value.
  • Correlation analysis revealed that the nutrient characteristics of the leaves were not significantly influenced by geographic location but showed a strong correlation with elevation.
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3D (three-dimensional) models are widely applied in our daily life, such as mechanical manufacture, games, biochemistry, art, virtual reality, and . With the exponential growth of 3D models on web and in model library, there is an increasing need to retrieve the desired model accurately according to freehand sketch. Researchers are focusing on applying machine learning technology to 3D model retrieval.

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With the development of multimedia technology, the number of 3D models on the web or in databases is becoming increasingly larger and larger. It becomes more and more important to classify and retrieve 3D models. 3D model classification plays important roles in the mechanical design field, education field, medicine field and so on.

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Purpose: To investigate the characteristics of condylography of masticatory movement in patients of Class Ⅱ division 1 malocclusion with temporomandibular disorders (TMD), and the effects of TMD and Angle Ⅱ1 malocclusion factors on the condylography of masticatory movement.

Methods: According to the inclusion criteria of the experiment, ten normal occlusion subjects without TMD(nTMD-N), ten Angle Ⅱ1 patients without TMD(nTMD-Ⅱ1)and 14 Angle Ⅱ1 patients with TMD(TMD-Ⅱ1)were included. Cadiax IV was used to record the condylography of the subjects during mastication, and the data of condylography was measured and analyzed by GDSW software.

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The variations in plant growth of 32 provenances in three sites (Yongfeng, Jiangxi; Kaihua, Zhejiang and Chuzhou, Anhui) were studied. The AMMI model was used to analyze the stability of growth traits and to select the best provenances. The results showed that tree height, diameter at breast (ground) height, and aboveground biomass (AGB) per individual of the provenances were significantly different in the three sites.

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The novel severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) causes coronavirus disease 2019 (COVID-19) and an ongoing severe pandemic. Curative drugs specific for COVID-19 are currently lacking. Chloroquine phosphate and its derivative hydroxychloroquine, which have been used in the treatment and prevention of malaria and autoimmune diseases for decades, were found to inhibit SARS-CoV-2 infection with high potency in vitro and have shown clinical and virologic benefits in COVID-19 patients.

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Neutral detergent fiber (NDF), as the main component of structural carbohydrate in forage, is a vital factor impacting the performance of young ruminants. The objective of this study was to evaluate the effect of starter NDF level on the rumen fermentation and morphometrics of lambs fed isocaloric and isonitrogenous diets. One hundred Hu sheep lambs (18 days of age and 6.

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Background: Blood glucose (BG) is a risk factor of adverse prognosis in non-diabetic patients in several conditions. However, a limited number of studies were performed to explore the relationship between postoperative BG and adverse outcomes in non-diabetic patients with rheumatic heart disease (RHD).

Methods: We identified 1395 non-diabetic patients who diagnosed with having RHD, and underwent at least one valve replacement and preoperative coronary angiography.

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Background: Older age, renal and cardiac dysfunction are predictors of poor outcome in aortic dissection. The aim of this study was to evaluate the association of the age, creatinine and ejection fraction (ACEF) score with adverse events in patients with type B aortic dissection (TBAD) undergoing thoracic endovascular aortic repair (TEVAR).

Methods: The study enrolled 605 patients from January 2010 to July 2015, who were classified into three groups according to the tertiles of ACEF score: Tertile 1 (≤0.

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Ketamine has a rapid, obvious, and persistent antidepressant effect, but its underlying molecular mechanisms remain unknown. Recently, microRNAs (miRNAs) have emerged as important modulators of ketamine's antidepressant effect. We investigated the alteration in miR-29b-3p in the brain of rats subjected to ketamine administration and chronic unpredictable mild stress (CUMS), and a sucrose preference test and forced swimming test were used to evaluate the rats' depressive-like state.

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Simvastatin treatment is cardioprotective in patients undergoing noncoronary artery cardiac surgery. However, the mechanisms by which simvastatin treatment protects the myocardium under these conditions are not fully understood. Seventy patients undergoing noncoronary cardiac surgery, 35 from a simvastatin treatment group and 35 from a control treatment group, were enrolled in our clinical study.

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Contact inhibition and its disruption of vascular smooth muscle cells (VSMCs) are important cellular events in vascular diseases. But the underlying molecular mechanisms are unclear. In this study we investigated the roles of microRNAs (miRNAs) in the contact inhibition and its disruption of VSMCs and the molecular mechanisms involved.

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Background/aims: ALT1 is a novel long non-coding RNA derived from the alternatively spliced transcript of the deleted in lymphocytic leukemia 2 (DLEU2). To date, ALT1 biological roles in human vascular endothelial cells have not been reported.

Methods: ALT1 was knocked down by siRNAs.

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Purpose: To evaluate transverse displacement of the proximal segment after bilateral sagittal split ramus osteotomy (BSSO) advancement with different lingual split patterns and advancement amounts and to determine the influential factors related to mandibular width.

Materials And Methods: A 3-dimensional finite element model of the mandible including the temporomandibular joint was created for a presurgical simulation and for BSSO with lingual split patterns I (T1; Hunsuck split) and II (T2; Obwegeser split). The mandible was advanced 3 mm (A3) and 8 mm (A8) and fixated with a conventional titanium plate.

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Purpose: A depressed mood frequently occurs in perioperative patients, negatively impacting patient recovery. Recent studies suggested that ketamine has a rapid, obvious, and persistent antidepressant effect. The purpose of this study was to investigate the impact of intraoperative application of ketamine on postoperative depressive mood in patients undergoing elective orthopedic surgery.

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Aims: To explore the expression of miR-24-3p in human arteries with arteriosclerosis obliterans (ASO) as well as the role of miR-24-3p in the pathogenesis of ASO.

Methods: We used quantitative real-time PCR (qRT-PCR) and in situ hybridization to monitor miR-24-3p expression in human arteries. To investigate the effect of miR-24-3p on human arterial smooth muscle cells (HASMCs), we applied cell counting and EdU assays to monitor proliferation and transwell and wound healing assays to investigate migration and flow cytometry to investigate apoptosis.

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Normal high density lipoprotein (HDL) protects vascular function; however these protective effects of HDL may absent in valvular heart disease (VHD). Because vascular function plays an important role in maintaining the circulation post-cardiac surgery and some patients are difficult to stabilize, we hypothesized that a deleterious vascular effect of HDL may contribute to vascular dysfunction in VHD patients following surgery. HDL was isolated from age-match 28 healthy subjects and 84 patients with VHD and during cardiac surgery.

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