introduction: an investigation of bone, cartilage and fat differentiation potentials of canine bone marrow-derived mesenchymal stem cells. materials and methods: bone marrow aspirates were obtained from 10 canine’s iliac crest under general anesthesia. each sample was separately loaded on lymphodex and centrifuged at 1200 rpm for ten minutes to obtain mononuclear cell fraction. 5×104 cell/cm2 o...

Primary corneal endothelial monolayers exposed to polymorphonuclear leukocytes undergo a series of morphologic alterations. Elongation occurred in foci within 3 days after removal of polymorphonuclear leukocytes, the modulated endothelial foci grew into fibroblastic colonies, and the fibroblastic cells eventually overgrew the endothelial cells. Control cultures of endothelial cells originated f...

A methodology has been described for reliable cultivation in vitro of dispersed fibroblastic cells obtained from normal human organs. The procedure has permitted establishment of stable cell lines from almost every sample taken, among which the following organs were represented: skin, spleen, amnion, lung, liver, bone marrow, brain, muscle, and heart. Equally good growth has been achieved with ...

Zyxin is an evolutionarily conserved protein that has been implicated in the regulation of actin assembly and is mainly located at focal adhesions. However, the biological roles of Zyxin in cancer cells are incompletely understood. We analyzed the functions of Zyxin in cell migration and the invasive potential of OSCC. Zyxin expression was examined using eight OSCC cell lines with two different...

Objectives- To isolate, culture-expand and differentiate mesenchymal stem cells from ovine bone marrow and determine their culture requirements for high expansion rate. Design- Experimental study. Animals- Five Shal sheep. Procedures- In this study, ovine marrow cells were plated and culture expanded through 3 successive subcultures. The resultant cells were then plated at differentiating condi...

Bovine milk may be used as a supplement for the serum-free growth of certain fibroblastic cells in culture. The growth properties of three representative cell types in milk-supplemented medium were examined; fibroblastic cell strains, fibroblastic cell lines, and transformed fibroblasts. Transformed fibroblasts, which included RNA and DNA tumor virus-transformed cells and carcinogen-transformed...

Stromal colonies with fibroblastic morphology grown from rabbit marrow cells in culture supplemented with foetal calf serum. In this study the same marrow cells cultured with autologous rabbit plasma and hydrocortisone form colonies of a single lineage that express the adipocytic phenotype. A comparison of the potential for differentiation of cloned cell populations grown from fibroblastic and ...

Objective- Investigating of the isolation, culture, differentiation potential and electronic microscopic characterization of canine periodontal ligament stem cells (PDLSCs). Design- Experimental in vitro study Animals- Four intact, male, mongrel dogs, 8-10 months-old were selected to collect PDLSCs from their teeth. Procedures- The dogs were anesthetized and the first maxillary and mandibula...