Engineered brain cells offer new hope for treating Alzheimer's
- UC Irvine scientists engineered microglia to deliver therapeutic agents in the brain in 2025.
- Delivering treatments to the brain is difficult because of the blood-brain barrier.
- Researchers modified microglia to target amyloid plaques, releasing enzymes to break down toxic proteins.
- Jean Paul Chadarevian noted placing microglia reduced amyloid levels and other neuropathologies.
- This targeted approach shows promise, but more work remains before human trials can begin.
16 Articles
16 Articles
Engineering viral vectors for acoustically targeted gene delivery
Targeted gene delivery to the brain is a critical tool for neuroscience research and has significant potential to treat human disease. However, the site-specific delivery of common gene vectors such as adeno-associated viruses (AAVs) is typically performed via invasive injections, which limit its applicable scope of research and clinical applications. Alternatively, focused ultrasound blood-brain-barrier opening (FUS-BBBO), performed noninvasive…
Engineered microglia show promise for treating Alzheimer's and other brain diseases
A new way to deliver disease-fighting proteins throughout the brain may improve the treatment of Alzheimer's disease and other neurological disorders, according to scientists. By engineering human immune cells called microglia, the researchers have created living cellular 'couriers' capable of responding to brain pathology and releasing therapeutic agents exactly where needed.
Engineered brain cells offer new hope for treating Alzheimer's
A new way to deliver disease-fighting proteins throughout the brain may improve the treatment of Alzheimer's disease and other neurological disorders, according to University of California, Irvine scientists.
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