Protocols in Current Issue
    Isolation and Separation of Epithelial CD34+ Cancer Stem Cells from Tgfbr2-deficient Squamous Cell Carcinoma
    Authors:  Heather A. McCauley and Géraldine Guasch, date: 09/05/2017, view: 1565, Q&A: 0
    [Abstract] Most epithelial tumors have been shown to contain cancer stem cells that are potentially the driving force in tumor progression and metastasis (Kreso and Dick, 2014; Nassar and Blanpain, 2016). To study these cells in depth, cell isolation strategies relying on cell surface markers or fluorescent reporters are essential, and the isolation ...
    Glioma Induction by Intracerebral Retrovirus Injection
    Authors:  Ravinder K Verma , Fanghui Lu and Qing Richard Lu, date: 07/20/2017, view: 1882, Q&A: 0
    [Abstract] Glioblastoma (GBM) is the most common primary brain cancer in adults and has a poor prognosis. It is characterized by a high degree of cellular infiltration that leads to tumor recurrence, atypical hyperplasia, necrosis, and angiogenesis. Despite aggressive treatment modalities, current therapies are ineffective for GBM. Mouse GBM models not only ...
    A Novel Mouse Skin Graft Model of Vascular Tumors Driven by Akt1
    Authors:  Thuy L. Phung and Sriram Ayyaswamy, date: 07/05/2017, view: 2590, Q&A: 0
    [Abstract] To investigate whether endothelial Akt1 activation is sufficient to induce vascular tumor formation in the skin, we have developed a skin graft model in which a skin fragment from transgenic donor mice with inducible and endothelial cell-specific overexpression of activated Akt1 (myrAkt1) is grafted into the skin of wild type recipient mice. The ...
    Analysis of Murine Lung Tumors by Micro PET-CT Imaging
    [Abstract] Accurate live tumor imaging in mice is now possible by means of high-resolution positron emission tomography (micro-PET) and X-ray computed tomography (micro-CT). By providing a powerful tool to examine biological samples with complex structure in vivo, this technology generated a significant advance in the cancer research field, ...