Biomedical technology

Flatworm-inspired medical adhesives stop blood loss

Every year around 2 million people die worldwide from hemorrhaging or blood loss. Uncontrolled hemorrhaging accounts for more than 30% of trauma deaths. To stop the bleeding, doctors often apply pressure to the wound and ...

Health

Counting steps can reduce disease risk, study says

Using a wearable activity tracker to count and increase the number and intensity of steps taken daily can reduce the risk of several common chronic diseases, including diabetes, hypertension, obesity, and sleep apnea, Vanderbilt ...

Oncology & Cancer

Leukemia treatment breakthrough for babies

Babies with leukemia could get an array of new treatments after scientists used genetic engineering to reproduce a gene defect found in the disease.

Neuroscience

Modeling the growth process of neurons

Modeling the growth cycle of a neuron is tricky, as neurons are formed for vastly different functions all over the body. However, every neuron begins its life in about the same way and goes through five distinct stages of ...

Oncology & Cancer

Gene loss enhances metastasis and cancer progression

Investigators have discovered that the loss of the gene SLIT2 in circulating tumor cells regulates metastasis of prostate cancer tumors, according to a Northwestern Medicine study published in Science Advances.

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