Background: Atopic dermatitis (AD) is an important global health problem affecting children and adolescents and detailed national information of disease burden in China is lacking. We aimed to evaluate the national disease burden of AD in Chinese children and adolescent, to provide the temporal trends over the past 30 years and to predict the burden for the next 10 years.
Methods: The data of AD in China, including incidence, prevalence, and DALY, and population data were obtained from the Global Burden of Disease Study 2019 (GBD study 2019), which were estimated using the DisMod-MR 2.
Objective: To investigate the effect of 5-aminolevulinic acid (ALA) mediated photodynamic therapy (PDT) on the invasion and metastasis in cutaneous squamous cell carcinoma (cSCC) cell line(SCL-1) and to study whether the effect was via the MTSS1 gene and p63 gene related pathways.
Methods: SCL-1 cells were cultured and submitted to ALA-PDT treatment (ALA-PDT group), ALA treatment alone (ALA group), LED illumination alone (LED group) and remains untreated (control group). Scratch test, Transwell migration chamber assay and Matrigel cell invasion assay were used to detect the ability of migration and invasion of SCL-1 cells after treatment.
Cell Mol Biol (Noisy-le-grand)
February 2018
Atopic dermatitis (AD) is one of the most prevalent skin diseases around the world. Excessive histamine plays a critical role as an inflammatory factor in the pathogenesis of AD. Deregulated microRNAs (miRNAs) were involved in atopic dermatitis by targeting various genes.
View Article and Find Full Text PDFAcute myelocytic leukemia (AML) is the most common type of acute leukemia. Long non‑coding RNAs (lncRNAs) serve an important role in regulating gene expression through chromatin modification, transcription and post‑transcriptional processing. LncRNA H19 was considered as an independent prognostic marker for patients with tumors.
View Article and Find Full Text PDFSichuan Da Xue Xue Bao Yi Xue Ban
January 2015
Objective: To investigate the expression of long noncoding RNA (lncRNA) HOTAIR in pre-eclampsia (PE) placentas and its effect on trophoblast cells proliferation, invasion, and apoptosis.
Methods: The expression of HOTAIR was determined by qPCR for 23 severe PE and 23 normal pregnant women. qRT-PCR was used to detect the efficiency of overexpression and knock-down after the HTR-8/SVneo cells were transfected with HOTAIR overexpression and siRNAs targeting HOTAIR for 24-48 h, respectively.
Objective: To investigate the effect of transforming growth factor β1 (TGF-β1) on the expression of matrix metalloproteinase 9 (MMP-9), tissue inhibitor of metalloproteinase 1 (TIMP-1), nuclear factor kappa B (NF-κB) and the possible signalling pathways in human amniotic cells WISH.
Methods: The WISH cell line was cultured. WISH cells were added with TGF-β1 of different concentrations (0, 2, 10 and 20 ng/ml, respectively) for 24 hours.
Objective: To investigate the effect of epidermal growth factor (EGF) on the expression of Matrix metalloproteinase-9 (MMP-9) and the signalling pathways involved in the trophoblast cell line JEG-3.
Methods: The JEG-3 trophoblast cell line was used in this study. (1) JEG-3 cells were cultured with various concentrations of EGF (0, 1, 10, 20 ng/ml) for 24 hours and the expression of MMP-9 was tested by western blotting and reverse transcription PCR (RT-PCR).