منابع مشابه
Overexpression of cancer stem cell marker Lgr5 in colorectal cancer patients and association with pathologic findings
Background: To determine the expression of cancer stem cell marker Leucine-rich repeat-containing G-protein coupled receptor 5 (Lgr5) in colorectal carcinoma samples compared to normal adjacent tissue and any possible association with clinicopathological findings. Methods: This study was performed on forty samples of cancerous colorectal tissues (case group) and their adjacent normal mucosa (c...
متن کاملcancer stem cell markers
cancer stem cells (csc) are the tumor-associated cells existed within tumors or hematological cancers which share characteristics similar to normal stem cells. the common characteristics of a normal stem cell and a csc are their differentiation capacity and self-renewal in tumors. the expression pattern of csc markers differs depending on the type and location of cancers. cd molecules are proba...
متن کاملCancer Stem Cell Markers CD44, CD133 in Primary Gastric Adenocarcinoma
Cancer stem cells (CSCs) are unique subpopulations that have the capacity to drive malignant progression with renewal abilities. Recently the role of some of CSCs in gastric adenocarcinoma has been studied. This study was performed in order to evaluate CD44 and CD133 expressions by immunohistochemistry in 95 primary gastric adenocarcinoma and their relation to clinical and pathological paramete...
متن کاملThe Cancer Stem Cell Hypothesis in Oral Squamous Cell Carcinoma: A New Target for the Treatment
Within a single tumor clone, cells have significantly different abilities to proliferate and form new tumors. This has led to the hypothesis that most cells in a cancer have a limited ability to divide and only a small subset of distinct cells, the cancer stem cells (CSCs), has the capacity to self-renew and form new tumors . It has been proposed that the development of tumors is based exclusiv...
متن کاملEvaluation of Stem Cell Markers, CD44/CD24 in Breast Cancer Cell Lines
Background Cancer stem cells play crucial roles in resistance to therapeutic schemes and relapse of disease, so it is important to find targeted therapies that kill them selectively. Breast cancer is the most common cancer in females living in all part of the world including Iran and it has an important burden in public health with direct impact on patients’ families. Breast cancer in young ad...
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ژورنال
عنوان ژورنال: Nature Reports Stem Cells
سال: 2007
ISSN: 1754-8705
DOI: 10.1038/stemcells.2007.93