Oncology & Cancer

US clears breakthrough gene therapy for childhood leukemia

Opening a new era in cancer care, U.S. health officials have approved a breakthrough treatment that genetically engineers patients' own blood cells into an army of assassins to seek and destroy childhood leukemia.

Medical research

Biotech startup uses nanoparticles to induce immune tolerance

More than 100 approved drugs in the U.S. warn of immune-related side effects on their labels. Countless others never make it onto shelves because of unwanted immune responses that can harm patients and limit the effectiveness ...

Ophthalmology

Study points way forward for retinal disease gene therapy

Gene therapy for Leber congenital amaurosis (LCA), an inherited disorder that causes vision loss starting in childhood, improved patients' eyesight and the sensitivity of the retina within weeks of treatment. Both of these ...

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