Publications by authors named "Xiangan Zhao"

The aim of the present study is to explore the potential prediction value of neutrophil-to-lymphocyte ratio (NLR) or peripheral blood platelet-to-lymphocyte ratio (PLR) for rebleeding in patients with esophagogastric variceal bleeding (EVB). We have enrolled 80 rebleeding patients with EVB and 113 EVB patients without rebleeding in the present study. The lymphocyte, platelet counts, the PLR, and the NLR of the candidates were calculated, and receiver-operating characteristic curve was drawn to examine whether NLR or PLR is a sensitive biomarker for distinguishing rebleeding patients from the EVB patients.

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Background: Few studies have investigated the impacts of metabolic syndrome (MS) on coronavirus disease 2019 (COVID-19). We described the clinical features and prognosis of confirmed COVID-19 patients with MS during hospitalization and after discharge.

Methods: Two hundred and thirty-three COVID-19 patients from the hospitals in 8 cities of Jiangsu, China were retrospectively included.

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Background And Aims: Chronic hepatitis B virus (HBV) infection is a serious health problem worldwide. Evaluating liver injury in patients with hepatitis B e antigen (HBeAg)-negative chronic hepatitis B (CHB) with detectable HBV DNA and normal alanine aminotransferase (ALT) is crucial to guide their clinical management. We aimed to investigate the stages of liver inflammation and fibrosis as well as the predictive accuracy of gamma-glutamyl transpeptidase-to-platelet ratio (GPR) in these patients.

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Background: The follow-up data of discharged patients with coronavirus disease 19 (COVID-19) have not yet been fully analyzed and reported. This study aimed to evaluate the clinical features, test results, and outcomes of COVID-19 patients after discharge.

Methods: 149 COVID-19 patients with follow-up data after discharge were included.

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Antibody to hepatitis B core antigen (anti-HBc) is one of the most classical serological markers of HBV infection. This study aimed to investigate the association of serum anti-HBc and HBeAg seroconversion in patients with HBeAg-positive chronic hepatitis B (CHB) after antiviral treatment. Two hundred and seventeen HBeAg-positive CHB patients treated with entecavir (ETV) or tenofovir disoproxil fumarate (TDF) for 48 weeks were retrospectively enrolled.

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Background: The clinical and virological course of patients with coronavirus disease 2019 (COVID-19) are lacking. We aimed to describe the clinical and virological characteristics of COVID-19 patients from 10 designated hospitals in 10 cities of Jiangsu province, China. The factors associated with the clearance of SARS-CoV-2 were investigated.

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Background: Few studies have investigated the impacts of metabolic syndrome (MS) on coronavirus disease 2019 (COVID-19). We described the clinical features and prognosis of confirmed COVID-19 patients with MS during hospitalization and after discharge.

Methods: Two hundred and thirty-three COVID-19 patients from the hospitals in 8 cities of Jiangsu, China were retrospectively included.

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Background: There is still little knowledge about the association of liver fibrosis with the clinical outcomes of COVID-19 patients with non-alcoholic fatty liver disease (NAFLD). The aim of the study was to determine the association of NAFLD fibrosis score (NFS)-determined liver fibrosis with clinical outcomes of COVID-19 patients with NAFLD.

Methods: The NAFLD was diagnosed by the Hepatic Steatosis Index (HSI) in the absence of other causes of chronic liver diseases.

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Global concerns arose as the emerged and rapidly spreading SARS-CoV-2 variants might escape host immunity induced by vaccination. In this study, a heterologous prime-boost immunization strategy for COVID-19 was designed to prime with a DNA vaccine encoding wild type (WT) spike protein receptor-binding domain (RBD) followed by S1 protein-based vaccine in rabbits. Four vaccine-elicited rabbit monoclonal antibodies (RmAbs), including 1H1, 9H1, 7G5, and 5E1, were isolated for biophysical property, neutralization potency and sequence analysis.

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Background: C-C motif ligand 5 (CCL5) is reported to play a key role in acute and chronic liver diseases. However, the association between CCL5 and chronic hepatitis B (CHB) remains to be explored. We aimed to investigate the CCL5 expression in the liver tissues of CHB patients and compared the CCL5 expression among CHB patients with different stages of liver inflammation and fibrosis.

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We aimed to describe liver injury and identify the risk factors of liver injury in coronavirus disease (COVID-19) patients without chronic liver diseases (CLD). The clinical data of 228 confirmed COVID-19 patients without CLD were retrospectively collected from ten hospitals in Jiangsu, China. Sixty-seven (29.

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The impact of corticosteroid treatment on virological course of coronavirus disease 2019 (COVID-19) patients remains unclear. This study aimed to explore the association between corticosteroid and viral clearance in COVID-19. The clinical data of COVID-19 patients from 10 hospitals of Jiangsu, China, were retrospectively collected.

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Previous studies reported that coronavirus disease 2019 (COVID-19) was likely to result in liver injury. However, few studies investigated liver injury in patients with COVID-19 with chronic liver diseases. We described the clinical features in patients with COVID-19 with nonalcoholic fatty liver disease (NAFLD).

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Objective: This study aimed to observe the clinical characteristics of patients with coronavirus disease 2019 (COVID-19) with overweight and obesity.

Methods: Consecutive patients with COVID-19 from 10 hospitals of Jiangsu province, China, were enrolled.

Results: A total of 297 patients with COVID-19 were included, and 39.

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Limited data are available for clinical characteristics of patients with coronavirus disease 2019 (COVID-19) outside Wuhan. This study aimed to describe the clinical characteristics of COVID-19 and identify the risk factors for severe illness of COVID-19 in Jiangsu province, China. Clinical data of hospitalized COVID-19 patients were retrospectively collected in 8 hospitals from 8 cities of Jiangsu province, China.

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Progressive supranuclear palsy (PSP) is characterized by a rapid and progressive clinical course. A timely and objective image-based evaluation of disease severity before standard clinical assessments might increase the diagnostic confidence of the neurologist. We sought to investigate whether features from diffusion tensor imaging of the entire brain with a machine learning algorithm, rather than a few pathogenically involved regions, may predict the clinical severity of PSP.

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During the natural history of chronic hepatitis B infection (CHB), the function of B cells is still obscure. Several limited studies have suggested that B cells are highly active in patients with CHB. In the present study, we reported that the 4-1BB ligand (4-1BBL) expression on B cells was significantly higher in patients with CHB than that in healthy subjects, meanwhile, the patients with CHB had higher serological IgG levels.

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Regulatory B (Breg) cells have been demonstrated to play a suppressive role in chronic hepatitis B virus infection. However, the role of Breg in HBV-related liver cirrhosis has not been determined. Patients with chronic hepatitis B virus infection and HBV-related liver cirrhosis were enrolled.

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Curcumin has been reported to have anti-fibrotic effect. However, the anti-fibrotic mechanism of curcumin for liver fibrosis remains obscure. In the presenting study, we aimed to investigate whether curcumin reduce chemokines secretion by inhibiting kupffer cells (KCs) activation to decrease Ly6C monocyte infiltration in the treatment of liver fibrosis.

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Emodin, as a major active component of L. and , has been reported to have antifibrotic effect. However, the mechanism of emodin on antifibrotic effect for liver fibrosis was still obscure.

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Hepatitis B surface antibody (HBsAb) plays a critical role in protecting against infection of hepatitis B virus (HBV) and were extensively studied in literature. At the same time, the status of hepatitis B surface antigen (HBs)-specific B cells in both vaccinated and HBV infected people received limited attention. In the current study, we adopted a highly specific B-cell Enzyme Linked ImmunoSpot (ELISpot) assay to analyze HBs-specific B cells in various clinical settings: healthy individuals with the history of HBV vaccination before and after receiving an extra HBV vaccine boost, people chronically infected with HBV (CHB) in various clinical stages, with or without a particular type anti-viral treatment, or whether receiving a dose of HBV vaccine.

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It has been well established that silymarin has hepatoprotective and anti-fibrotic effects. But the mechanisms are poorly understood. In recent years, the role of Ly6C monocytes in liver fibrosis has been well demonstrated.

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Objectives: Noninvasive models have been established for the assessment of liver fibrosis in patients with chronic hepatitis B(CHB). However, the predictive performance of these established models remains inconclusive. We aimed to develop a novel predictive model for liver fibrosis in CHB based on routinely clinical parameters.

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