An arrest in cell proliferation, also referred to as cellular senescence, occurs as a natural result of aging and in response to cellular stress. Senescent cells accumulate with age and are associated with many aging phenotypes, ...
Nov 15, 2013
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Non-small cell lung cancer (NSCLC) is one of the leading causes of cancer deaths worldwide. Current therapies that target cellular kinases have been effective for some patients: however, many individuals with NSCLS do not ...
Nov 8, 2013
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One of the most devastating side effects of diabetes is kidney failure, and one of the earliest signs of kidney damage is a disruption of the organ's filtering capacity. Diabetes patients who develop kidney failure must go ...
Nov 8, 2013
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Antibodies against the B cell surface protein CD20 have been used successfully to treat B cell-mediated autoimmune diseases and lymphomas. Antibody binding receptors, called Fc receptors, on other immune cells bind anti-CD20 ...
Nov 1, 2013
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Candida albicans is one of the leading causes of hospital-acquired infections in immune compromised patients. The risk of both developing candidiasis and the clinical outcome of infection is variable among patients, and the ...
Nov 1, 2013
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Regulatory T cells (Tregs) function to suppress immune responses of other cells, and their dysfunction has been associated with development of immune disorders. Recent studies suggest that Tregs maintain plasticity even after ...
Oct 26, 2013
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Prostate cancer has variable manifestations, ranging from relatively benign localized tumors to widespread life-threatening metastases. The origin of most prostate cancer metastases can be traced back to the primary tumor; ...
Oct 26, 2013
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The accident at the Chernobyl nuclear power plant exposed hundreds of thousands of individuals to high levels of ionizing radiation. In the years immediately following the disaster, there was a sharp increase in the number ...
Oct 26, 2013
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Vitamin D deficiency has been associated with kidney disease including fibrosis. Some studies have even suggested that treatment with vitamin D or vitamin D analogs can reduce renal fibrosis; however, the pathways targeted ...
Oct 25, 2013
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The death of sensory hair cells in the ear results in irreversible hearing loss. Several classes of drugs, including aminoglycoside antibiotics and chemotherapy drugs are known to kill hair cells; however, in many cases the ...
Oct 15, 2013
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