Research led by Broad senior associate member Levi Garraway and published this week in Nature offers a new approach to studying drug resistance in cancer. The approach helped them identify which biological pathways could ...
Nov 11, 2013
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Like normal cells, cancer cells require amino acids for growth, maintenance, and cell signaling, and L-type amino acid transporters (LATs) are the delivery vehicles that supply them. Metastatic, castration-resistant prostate ...
Sep 19, 2013
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BGI in collaboration with Institute of Biophysics, Chinese Academy of Sciences, and other Chinese institutes, have completed the genome sequencing of 161 Mycobacterium tuberculosis that can cause an infectious disease tuberculosis ...
Sep 5, 2013
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Neuroblastomas are pediatric tumors that originate from cells of the embryonic nervous system. The disease can take widely varying clinical courses that range from spontaneous regression to fatal outcomes. Highly aggressive ...
Jul 1, 2013
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A combination of the myxoma virus and the immune suppressant rapamycin can kill glioblastoma multiforme, the most common and deadliest malignant brain tumor, according to Moffitt Cancer Center research. Peter A. Forsyth, ...
Jun 20, 2013
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Insulin is the most potent physiological anabolic agent for tissue-building and energy storage, promoting the storage and synthesis of lipids, protein and carbohydrates, and inhibiting their breakdown and release into the ...
Jun 19, 2013
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The intrauterine environment plays an important role in the health of the offspring. Now, experts from the University of Navarra affirm that the mother's stress, due to socio-economic or psycho-social causes, is associated ...
Apr 9, 2013
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Proteins that control cell growth are often mutated in cancer, and their aberrant signaling drives the wild proliferation of cells that gives rise to tumors. One such protein, the epidermal growth factor receptor (EGFR), ...
Apr 8, 2013
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Why are certain cancer cells so resistant? The answer may be that they have either retained or acquired attributes normally found in stem cells.
Mar 27, 2013
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As public health authorities across the globe grapple with the growing problem of antibiotic resistance, Tufts University School of Medicine microbiologists and colleagues have identified the unique resistance mechanisms ...
Mar 26, 2013
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