By RegMedNet –
An interdisciplinary Penn State team has developed a bioprinting technique using microRNA-modified stem cell spheroids that simultaneously regenerate bone tissue and facilitate vascularization, offering new treatment options for severe bone trauma and infections.
An interdisciplinary team of engineers and chemists at Penn State has laid the groundwork to 3D print spheroids — tiny clusters of living cells — capable of regenerating bone tissue in response to severe trauma or infections.
