(Medical Xpress)—It seems as if a tumor deprived of oxygen would shrink. However, numerous studies have shown that tumor hypoxia, in which portions of the tumor have significantly low oxygen concentrations, is in fact linked ...
Sep 13, 2012
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The invasion of cancer cells into the lymph vessels that connect the breast to surrounding lymph nodes is the first step leading to the metastasis, or spread, of cancer throughout the body. Metastasis is the primary cause ...
Sep 10, 2012
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The stiffness of breast tissue is increasingly recognized as an important factor explaining the onset of breast cancer. Stiffening induces molecular changes that promote cancerous behavior in cells. Bioengineering studies ...
Sep 7, 2012
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A synthetic, anti-inflammatory and anti-allergic family of drugs to combat a variety of illnesses while avoiding detrimental side effects has been developed by a Hebrew University of Jerusalem researcher.
Sep 6, 2012
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More than 40 plant-based compounds can turn on genes that slow the spread of cancer, according to a first-of-its-kind study by a Washington State University researcher.
Aug 27, 2012
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Cancer metastasis, the escape and spread of primary tumor cells, is a common cause of cancer-related deaths. But metastasis remains poorly understood. Studies indicate that when a primary tumor breaks through a blood vessel ...
Aug 24, 2012
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Researchers at the Georgia Health Sciences University Cancer Center have identified a gene that disrupts the inflammatory process implicated in liver cancer.
Aug 22, 2012
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A lysophosphatidic acid receptor 1 (LPAR1) inhibitor, known as Debio-0719, suppresses the development of metastases in mice by inducing cancer cell dormancy, according to a study published August 21 in the Journal of the ...
Aug 21, 2012
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Due to the lack of studies, there is currently no proof that patients with ovarian cancer can benefit from positron emission tomography (PET) alone or in combination with computed tomography (CT). As regards diagnostic accuracy, ...
Aug 8, 2012
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The protein transient receptor potential melastatin-like 7 (TRPM7) is a critical determinant of breast cancer cell metastasis, according to study results published in Cancer Research, a journal of the American Association ...
Aug 7, 2012
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