Oncology & Cancer

New gene test flags risk of serious complications in sarcoidosis

(Medical Xpress)—Researchers at the University of Illinois Hospital & Health Sciences System have identified a genetic signature that distinguishes patients with complicated sarcoidosis, an inflammatory lung disease that ...

Oncology & Cancer

Study explains how 'zombie' cancer cells revive themselves

Mutating cells can prevent the spread of cancer by flipping themselves into a state of reduced activity called senescence. Cancer genes, however, can retaliate by reviving those cells so they can replicate again.

Oncology & Cancer

How alike are the cancer cells from a single patient?

Even within a single patient with cancer, there is a vast diversity of individual tumor cells, which display distinct behaviors related to growth, metastasis, and responses to chemotherapy. To carry out these behaviors, each ...

Oncology & Cancer

Gene marker may predict breast cancer response to tamoxifen

(HealthDay)—Researchers have identified genes that may help predict whether a patient with estrogen receptor (ER)-positive breast cancer is likely to benefit from tamoxifen therapy, according to a study published in the ...

Diseases, Conditions, Syndromes

Blood signature could improve early tuberculosis diagnosis

A gene signature in the bloodstream could reveal whether someone is going to develop active tuberculosis (TB) disease months before symptoms begin. Such a signature has now been developed by a team led by the Francis Crick ...

Oncology & Cancer

Signature of an ineffective immune response to cancer revealed

Our immune system is programmed to destroy cancer cells. Sometimes it has trouble slowing disease progression because it doesn't act quickly or strongly enough. In a study published in The Journal of Clinical Investigation, ...

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