Ultrasound Nanobubbles Crack Prostate Cancer’s Collagen Fortress Improving Immunotherapy Penetration
Researchers at Case Western Reserve University used tiny ultrasound-activated nanobubbles to dismantle the tough collagen walls that shield solid tumors from treatments. These “fortresses” made of stiff, crosslinked collagen block immune cells and drugs from reaching cancer cells deep inside, a major hurdle in fighting aggressive tumors like prostate cancer. The nanobubbles, filled with inert […]
