Stretchy optical fibers for implanting in the body
Biocompatible fibers could use light to stimulate cells or sense signs of disease.
Gene therapy technique may help prevent cancer metastasis
Gene-regulating RNA molecules could help treat early-stage breast cancer tumors before they spread.
High-capacity nanoparticle
Particles that carry three or more drugs hold potential for targeted cancer therapy.
Delivering beneficial bacteria to the GI tract
Method that transports microbes through the stomach to the intestine may benefit human health.
3-D printed structures “remember” their shapes
Heat-responsive materials may aid in controlled drug delivery and solar panel tracking.
Replicating the connection between muscles and nerves
New chip could help test drugs for ALS, other neuromuscular disorders.
Patch that delivers drug, gene, and light-based therapy to tumor sites shows promising results
In mice, device destroyed colorectal tumors and prevented remission after surgery.
Ingestible origami robot
Robot unfolds from ingestible capsule, removes button battery stuck to wall of simulated stomach.
Engineers develop a pill for long-term drug release
New tablet attaches to the lining of the GI tract, resists being pulled away.
Synthetic antibody detects proteins
New nanosensors recognize fibrinogen; may detect insulin, other biomarkers as well.
A new way to deliver microRNAs for cancer treatment
Scientists exploit gene therapy to shrink tumors in mice with an aggressive form of breast cancer.
Using ultrasound to improve drug delivery
New approach could aid in treatment of inflammatory bowel disease.
New material opens possibilities for super-long-acting pills
A pH-responsive polymer gel could create swallowable devices, including capsules for ultra-long drug delivery.
Major step for implantable drug-delivery device
MIT spinout signs deal to commercialize microchips that release therapeutics inside the body.
Designing better medical implants
Optimal size and shape allow implantable devices to last longer in the body.