News tagged with breast cancer

Nanofibers Carry Toxic Peptides Into Cancer Cells

( -- Researchers have long known that certain peptides are capable of killing cells by inserting themselves into the cell membranes and disrupting normal membrane structure and function. Now, researchers at Northwestern ...

dateApr 22, 2010 in Bio & Medicine
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Gold Nanobeacons Detect Sentinel Lymph Nodes

( -- Virtually every patient diagnosed with breast cancer or melanoma undergoes lymph node biopsy to determine if their cancer has begun spreading in the body. Taking this biopsy involves an invasive and uncomfortable ...

dateMar 25, 2010 in Bio & Medicine
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