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Microgel coating gives donor cells a boost in reversing pulmonary fibrosis

June 8, 2021

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Researchers at the University of Illinois Chicago have shown that even after lung tissue has been damaged, it may be possible to reverse fibrosis and promote tissue repair through treatment with microgel-coated mesenchymal stromal cells.

Pulmonary fibrosis is a chronic disease caused by environmental toxins, medications or medical conditions like pneumonia and rheumatoid arthritis. It is characterized by the formation of scar tissue due to damage or an unchecked immune response, and it can cause mild to severe difficulty breathing and oxygen deprivation. Fibrosis is currently thought to be mostly irreversible, as current drug treatments are only mildly effective at managing symptoms and generally cause significant side effects.

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