Background and objectives:Oral Cancer is one of the more common malignant tumors of the Head and Neck, and most belong to Squamous Cell Carcinoma, accounting for more than80%. It is one of the most common malignant tumors in our country, with apparently increasing incidence and mortality rate in our state at present, which poses great [...]
Background:Squamous cell carcinoma of the tongue was one of the most common malignant tumors in oral and maxillofacial tumors, which had the features of rapid growth, strong local invasion and higher lymphnode metastasis rate. Among the biological features, easier transfer to lymphnodes of neck area, especially, had an in important role on the prognosis of [...]
Objective：To study the effects of bone tissue from osteonecrosis of the femoralhead on proliferation and differentiation of the dog bone marrow mesenchymal stemcells in vitro culture．Methods：Developing a dog model of the femoral head osteonecrosis induced byliquid nitrogen freezing. BMSCs were isolated from dog ilium bone marrow bycombination of gradient centrifugation and adherent wall culture．Different bonetissue [...]
Objective:Effects and mechanism of quercetin on proliferation, apoptosis, Invasion and metastasis of hepatocarcinoma cell line HCCLM6were studied so as to illustrate the anti-tumor mechanism of quercetin, and further theoretical evidence of which as an anti-tumor drug may be provided.Methods:1.HCCLM6cells dealt with different concentrations quercetin (20、40、60、80、100μmol/L) were then analyzed by MTT assay to calculate the cells’survival [...]
Objective1、To explore a new method for culturing rat’s neurons and muscle-derived stem cells (MDSCs) through an improved separation and purification method which the number of neurons and MDSCs can be increased in vitro and to lay a good foundation for the next phase of the experiments.2、To study the possibility of whether muscle-derived stem cells can [...]
Objective1、To explore a new method for culturing rat’s neurons and muscle-derived stem cells (MDSCs) through an improved separation and purification method which the number of neurons and MDSCs can be increased in vitro and to lay a good foundation for the next phase of the experiments.2、To study the possibility of whether muscle-derived stem cells can [...]
Objective1、To explore a new method for culturing rat’s neurons and muscle-derived stem cells (MDSCs) through an improved separation and purification method which the number of neurons and MDSCs can be increased in vitro and to lay a good foundation for the next phase of the experiments.2、To study the possibility of whether muscle-derived stem cells can [...]
Objective To observe that whether the human colorectal cancer cells, Caco-2, SW480 and LoVo, will make the epithelial-mesenchymal transition (epithelial to mesenchymal transition, EMT)when stimulated by the different concentrations of chemokine CCL20 cell. And to observe the effect of different concentrations of CCL20 cell on the movement ability of the three cells by establishing chamber [...]
The N-myc downstream-regulated gene (NDRG) family is composed of NDRG1, NDRG2, NDRG3 and NDRG4, which are important in cell proliferation and differentiation. At amino acid level, the four members share 53-65% identity. The phylogenetic analysis revealed that NDRG1 and NDRG3 belong to one subfamily, whereas NDRG2 and NDRG4 belong to another. Each of the four [...]
AIMPrimary carcinoma of liver is one of the malignant tumor with high fatality rate, the death toll of liver cancer of our country is the most of the world,90% of which is hepatocellular carcinoma (HCC), the key of the poor treatment effect and high fatality rate is the high power of attack and metastasis of [...]
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