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UNLABELLED Dominant mutations in superoxide dismutase 1 (SOD1) are a frequent cause of the lethal neurodegenerative disease amyotrophic lateral sclerosis (ALS). The nuclear factor erythroid 2‑related factor 2 (Nrf2)/antioxidant response element (ARE) signaling pathway is the major cellular defense mechanism against oxidative stress, however, its role in ALS(More)
MicroRNAs (miRNAs) are short non-coding RNAs, which negatively regulate gene expression. Post‑transcriptional regulation by miRNAs is important for organism development. In addition, endothelial cells are key regulators of angiogenesis. By using the 3-(4,5-dimethylthiazol-2-yl)‑2,5‑diphenyltetrazolium bromide (MTT), migration and gelatin(More)
CD44, a cell adhesion protein, involves in various process in cancer such as cell survival and metastasis. Most researches on CD44 in cancer focus on cancer cells. Recently, it is found that CD44 expression is high in fibroblasts of tumour microenvironment. However, its role in communication between fibroblasts and breast cancer cells is seldom known. In(More)
Carcinoma associated fibroblasts (CAFs) play important roles in breast cancer development and progression. Recent studies show that microRNAs (miRNAs) are the main regulators in CAFs. MiR-29b is one of the significant down-regulated miRNAs in CAFs from the miRNA screening. The role of miR-29b in the interaction between CAFs and breast cancer is still(More)
OBJECTIVE To study the role of JNK (c-Jun N-terminal kinase) signal transduction pathway on the nasal mucosa remodeling in allergic rhinitis rats, to explore whether IL-1β participates the nasal mucosa remodeling in allergic rhinitis by JNK signal transduction pathway. METHOD Totally 60 male Wistar rats (weighing about 200-250 g)were randomly divided into(More)
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