Qingkai Wu

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Hypertrophic scar (HS) is a fibroproliferative disorder caused by abnormal wound healing, which is characterized by excessive deposition of extracellular matrix (ECM) secreted by fibroblasts. We previous have found that expression of microRNA-21(miR-21) was increased in tissues and fibroblasts of HS. However, the underlying molecular mechanism remains to be(More)
Tissue-engineered biologic products may be a viable option in the reconstruction of pelvic organ prolapse (POP). This study was based on the hypothesis that human adipose-derived stem cells (hASCs) are viable in acellular bovine pericardium (ABP), when reseeded by two different techniques, and thus, aid in the reconstruction. To investigate the reseeding of(More)
Potential scaffolds for repair of the female pelvic floor require new materials and fabrication by novel methods to improve cellular infiltration. An 'ideal' engineered scaffold for pelvic-floor tissue should mimic the three-dimensional (3D) network of the extracellular matrix (ECM), which possesses intricate macro- and nano-architecture. In this study, a(More)
The aim of the present study was to track in vivo the distribution and survival of adipose-derived mesenchymal stem cells (ASCs) transplanted into female BALB/c nude mice following simulated childbirth injury, using green fluorescent protein and luciferase dual labeling, bioluminescent imaging (BLI) and histological evaluation. The results demonstrated that(More)
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