Differences in Cancer Stem Cell Properties in Human Colon Cancer Cell Lines HCT116 and HT29

Abstract: The heterogeneity of background and target tumor has been shown to correlate with clinical outcome of cancer patients. The concept of a small subset of cancer stem cells for tumor recurrence and metastasis has emerged as a promising strategy for targeting cancer therapy. However, cancer stem cells are not easily identified and isolated. The aim of this study was to determine a human colon cancer cell line with different invasion and differentiation of HCT 116 and HT 29 colon-dedicated stem cell subsets.

Why the question? Why do some cells become cancer? Why are not all cells cancerous? The origins of cancer are in our own cells. The ability to become cancer is in a normal growth path that grows to some extent - that is the environment in which it lives - "soil". Immersing lung cells in cigarette smoke increases the likelihood of cancer. The use of human papilloma virus for infection of cervical cells can cause cancer. Applying asbestos to the inner layer (pleura) of the lung increases the chances of getting cancer. If you are obese, breast cells are more likely to become cancer. What is the problem of all these stimulus joint relationships?

Non-small cell lung cancer (NSCLC) accounts for about three quarters of all lung cancers. ) NSCLC cancer group including squamous cell carcinoma or epidermoid carcinoma located in respiratory tract induced cells - This is the most common type of lung cancer; b) step occurring in the gland, respiratory mucus producing cells and , C) Large cell carcinoma Head and neck cancers occur in the upper respiratory tract gastrointestinal tract malignant tumors (including: lips, tongue, salivary glands, oral cavity, pharynx, nasopharynx, hypopharynx, nose and throat). Laryngeal Cancer (Voice Box) Cancer is the most common type, accounting for about a quarter of head and neck cancer

Cancer, also known as a malignant tumor, is abnormal proliferation of cells. There are over 100 kinds of cancers such as breast cancer, skin cancer, lung cancer, colon cancer, prostate cancer, lymphoma etc. Symptoms vary by type. Cancer treatment includes chemotherapy, radiation therapy and / or surgery

There are over 100 kinds of cancer. The type of cancer is usually named after the organ or tissue that the cancer forms. For example, lung cancer starts with lung cells, and brain tumors start with brain cells. Cancer can also be described by epithelial or squamous epithelial cells, for example, when their cell type is formed. Squamous cell carcinoma is the formation of squamous cell carcinoma in which squamous epithelial cells are located under the outer surface of epithelial cells. Squamous epithelial cells have also been placed many other organs, including stomach, intestine, lung, bladder and kidney. When viewed under a microscope, squamous epithelial cells appear as flat as fish scales. Epidermoid carcinoma