Arch Rheumatol
March 2023
Objectives: In this study, we aimed to investigate the therapeutic effect of anti-receptor activator of nuclear factor kappa-κB ligand (RANKL) monoclonal antibodies R748-1-1-1, R748-1-1-2 and R748-1-1-3 on rheumatoid arthritis (RA) in a rat model.
Materials And Methods: Gene cloning, hybridoma technology, affinity purification, enzyme-linked immunosorbent assay, general observation, hematoxylin-eosin staining, X-ray, and many other experimental techniques were used in this study.
Results: Improved collagen-induced arthritis (CIA) modeling was successfully constructed.
Biotechnol Genet Eng Rev
November 2024
This paper uses Meta-analysis to explore the differences in the clinical efficacy of combined Chinese and Western medical treatment of pit viper bites versus Western medicine alone. By searching English databases (PubMed, Embase and Cochrane Library) and Chinese databases (CNKI, Wanfang and VIP), we collected original studies related to this problem. After data extraction, meta-analysis was performed using 5.
View Article and Find Full Text PDFMosquito-borne flaviviruses including Zika virus (ZIKV) represent a public health problem in some parts of the world. Although ZIKV infection is predominantly asymptomatic or associated with mild symptoms, it can lead to neurological complications. ZIKV infection can also cause antibody-dependent enhancement (ADE) of infection with similar viruses, warranting further studies of virion assembly and the function of envelope (E) protein-specific antibodies.
View Article and Find Full Text PDFContrast Media Mol Imaging
July 2022
Aims: Effect of systematic exercise rehabilitation nursing on patients with chronic heart failure.
Materials And Methods: From January 1, 2021, to March 22, 2006, a comprehensive search was conducted on China Knowledge Network (CNKI), Wanfang, VIPERS (VIP), China Biomedical Literature Database (CBM), PubMed, Cochrane Library, EMBASE library database, and clinical registry to obtain the literature on the impact of exercise rehabilitation nursing on cardiac function of patients with chronic heart failure. From January 1, 2006, to March 22, 2021, the literature of randomized controlled trials (RCTs) on the effect of exercise rehabilitation nursing on cardiac function in patients with chronic heart failure was collected.
Interleukin-33 (IL-33), an epithelial cell-derived cytokine that responds rapidly to environmental insult, has a critical role in initiating airway inflammatory diseases. However, the molecular mechanism underlying IL-33 secretion following allergen exposure is not clear. Here, we found that two cell events were fundamental for IL-33 secretion after exposure to allergens.
View Article and Find Full Text PDFAs an important organ to maintain the host's homeostasis, intestinal microbes play an important role in development of the organism. In contrast to those of terrestrial animals, the intestinal microbes of aquatic organisms are affected by environmental microorganisms (including water microorganisms and sediment microorganisms). In the present study, the compositional differences of intestinal microbes in three representative developmental stages of the Chinese mitten crab (Eriocheir sinensis) were studied.
View Article and Find Full Text PDFHepatitis C virus (HCV) spread involves two distinct entry pathways: cell-free transmission and cell-to-cell transmission. Cell-to-cell transmission is not only an efficient way for viruses to spread but also an effective method for escaping neutralizing antibodies. We adapted the viral infection-activated split-intein-mediated reporter system (VISI) and developed a straightforward model for Live-cell monitoring of HCV cell-to-cell transmission : co-culture of HCV infected donor cells (red signal) with uninfected recipient cells (green signal) and elimination of the cell-free transmission by adding potent neutralizing antibody AR3A in the supernatant.
View Article and Find Full Text PDFUnlabelled: Hepatitis C virus (HCV) infects 2 to 3% of the world population and is a leading cause of liver diseases such as fibrosis, cirrhosis, and hepatocellular carcinoma. Many aspects of HCV study, ranging from molecular virology and antiviral drug development to drug resistance profiling, were supported by straightforward assays of HCV replication and infection. Among these assays, the HCV-dependent fluorescence relocalization (HDFR) system allowed live-cell visualization of infection without modifying the viral genome, but this strategy required careful recognition of the fluorescence relocalization pattern for its high fluorescence background in the cytoplasm.
View Article and Find Full Text PDFTumor-induced osteomalacia (TIO), or oncogenic osteomalacia (OOM), is a rare acquired paraneoplastic disease characterized by renal phosphate wasting and hypophosphatemia. Recent evidence shows that tumor-overexpressed fibroblast growth factor 23 (FGF23) is responsible for the hypophosphatemia and osteomalacia. The tumors associated with TIO are usually phosphaturic mesenchymal tumor mixed connective tissue variants (PMTMCT).
View Article and Find Full Text PDF