Leiomyomas (fibroids) are monoclonal tumors in which myometrial stem cells (MSCs) turn tumorigenic after mutation, abnormal methylation, or aberrant signaling. Several factors contribute to metabolic dysfunction obesity, including cellular proliferation, oxidative stress, and DNA damage. The present study aims determine how adipocytes adipocyte-secreted affect changes MSCs a manner that promote...

  Objective(s): Osteoarthritis is one of the most common diseases in middle-aged population in the world. Cartilage tissue engineering (TE) has been presented as an effort to introduce the best combination of cells, biomaterial scaffolds and stimulating growth factors to produce a cartilage tissue similar to the natural articular cartilage. In this study, the chondrogenic potential of adipose d...

In recent years, the use of bone marrow mesenchymal stem cell (BMSC) implantation has provided an alternative treatment for osteoarthritis. The objective of this study is to determine whether or not an intra-articular injection of a single dose of autologous chondrogenic induced BMSC could retard the progressive destruction of cartilage in a surgically induced osteoarthritis in sheep. Sheep BMS...

Non-steroidal anti-inflammatory drugs (NSAIDs) attenuate tumor net growth in clinical and experimental cancer. Evaluations in cell culture experiments have implied involvement of growth factor and G-protein related signaling pathways to explain decreased proliferation, angiogenesis, increased cell adhesion and apoptosis. Sparse information is however available from studies on growing tumors in ...

Increased expression of TGFβ isoforms in human endometrial cancer correlates with decreased survival and poor prognosis. Progesterone has been shown to exert a chemoprotective effect against endometrial cancer, and previous animal models have suggested that these effects are accompanied by changes in TGFβ. The goal of this study was to characterize the effect of progesterone on TGFβ signaling p...