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Healing the heart after a heart attack with a biodegradable patch

A new patch developed by Texas A&M University researcher Dr. Ke Huang may offer a way to help the heart heal after a heart attack. The patch uses a unique microneedle system to deliver a therapeutic molecule directly to damaged heart tissue, promoting repair and improving heart function without affecting the rest of the body.

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CRISPR breakthrough reverses chemotherapy resistance in lung cancer

In a major step forward for cancer care, researchers at ChristianaCare’s Gene Editing Institute have shown that disabling the NRF2 gene with CRISPR technology can reverse chemotherapy resistance in lung cancer. The approach restores drug sensitivity and slows tumor growth. The findings are published in the journal Molecular Therapy Oncology.

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Zimmer Biomet Receives U.S. FDA Clearance for Enhanced Version of ROSA® Knee Robotic Technology

WARSAW, Ind., Nov. 14, 2025 /PRNewswire/ — Zimmer Biomet Holdings, Inc. (NYSE and SIX: ZBH), a global medical technology leader, today announced U.S. Food and Drug Administration (FDA) 510(k) clearance of ROSA® Knee with OptimiZe™, an enhanced version of its ROSA® Knee System that offers a more customized experience for surgeons to help deliver accurate and reproducible outcomes1 in robotic-assisted total knee replacement surgery.

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