Health & Fitness

A Northwestern team transformed a common chemotherapy drug into a powerful, targeted cancer therapy using spherical nucleic acids. The redesign dramatically boosted drug absorption and cancer-killing power while avoiding side effects. This innovation may usher in a new era of precision nanomedicine for cancer and beyond.

from Top Health News -- ScienceDaily https://ift.tt/xlBtXYu

Researchers discovered how rabies virus exerts massive control over host cells with very few genes. A key viral protein changes shape and binds RNA, allowing it to infiltrate different cellular systems. This adaptability could explain the power of other deadly viruses, including Nipah and Ebola. The breakthrough may lead to next-generation antivirals or vaccines.

from Top Health News -- ScienceDaily https://ift.tt/LpdXy0N