Oncology & Cancer

Key to targeting the spread of pancreatic cancer

An international team of researchers has revealed how aggressive pancreatic cancer cells change their environment to enable easy passage to other parts of the body (or metastasis) - the main cause of pancreatic cancer related ...

Medical research

Cellular engines of wound repair have distinct roles

Following tissue injury, fibroblast cells activate, divide and play key roles in both tissue repair and pathological scarring—fibrosis—that can drive organ failure.

Diseases, Conditions, Syndromes

Rare inherited enzyme disorder yields insight into fibrosis

What can a family of rare inherited disorders teach scientists about more common health problems like fibrosis? Plenty, based on research led by St. Jude Children's Research Hospital scientists that appears today in the journal ...

Oncology & Cancer

Missing molecule hobbles cell movement

Cells missing a certain protein on their surface can't move normally, UConn researchers report in Science Signaling. The research could give insight into how cells move and repair wounds in normal tissue, as well as how cancer ...

Medical research

Mobile bedside bioprinter can heal wounds

Imagine a day when a bioprinter filled with a patient's own cells can be wheeled right to the bedside to treat large wounds or burns by printing skin, layer by layer, to begin the healing process. That day is not far off.

Immunology

Researchers identify how skin ages, loses fat and immunity

Dermal fibroblasts are specialized cells deep in the skin that generate connective tissue and help the skin recover from injury. Some fibroblasts have the ability to convert into fat cells that reside under the dermis, giving ...

Medical research

Cells beneath the skin explain differences in healing

Differences in the cells that give skin its resilience and strength during wound repair may explain why individuals heal differently, according to a new Yale study published Nov. 23 in the journal Science.

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