News tagged with malignant cells

Technique filters cancer where chemo can't reach

(Medical Xpress)—A cancer therapy that removes malignant cells from a patient's cerebrospinal fluid may soon be available to prevent metastases and decrease complications of cancers involving the brain, according to Penn ...

Jul 30, 2013
popularity not rated yet | comments 0 | with audio podcast

A circuitous route to therapy resistance

Gliomas are malignant brain tumors that arise from glial cells called astrocytes, found in the central nervous system. "In treating malignant gliomas, we currently combine radiotherapy with the anticancer drug temozolomide. ...

Jun 26, 2013
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Aspirin may fight cancer by slowing DNA damage

Aspirin is known to lower risk for some cancers, and a new study led by a UC San Francisco scientist points to a possible explanation, with the discovery that aspirin slows the accumulation of DNA mutations in abnormal cells ...

Jun 18, 2013
popularity 4.8 / 5 (6) | comments 0 | with audio podcast

Why tumor cells leave home

(Medical Xpress)—Malignant cells can escape from primary tumors and colonize new sites in other tissues. In a new study, LMU researchers show how the transcription factor AP4 promotes the development of ...

Jun 11, 2013
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