Antimicrobial nanoparticles are designed to combat bacterial resistance through mechanisms like ROS generation, membrane ...

DNA-nanoparticle motors are exactly as they sound: tiny artificial motors that use the structures of DNA and RNA to propel motion by enzymatic RNA degradation. Essentially, chemical energy is ...

More information: Takanori Harashima et al, Rational engineering of DNA-nanoparticle motor with high speed and processivity comparable to motor proteins, Nature Communications (2025). DOI: 10.1038 ...

Scientists used nanoparticles to introduce genetic material into plants, enabling faster and temporary crop modifications.

DNA纳米粒子马达就像它的名字一样：微小的人造马达利用DNA和RNA的结构，通过酶促RNA降解来推动运动。从本质上讲，化学能通过使布朗运动偏置而转化为机械运动。DNA纳米粒子马达采用“烧桥”布朗棘轮机制。在这种类型的运动中，电机是由它沿着衬底穿过的键 ...

In an international collaboration, researchers have made an important breakthrough in the therapeutic delivery of microRNAs ...

Genetic medicines could treat certain diseases, however, the current delivery systems available—viral vectors and lipid nanoparticles (LNPs)—pose unique challenges for ... Additionally, the team ...

The scientists demonstrate that it is possible to specifically deliver the treatment to the muscle stem cells, avoiding ...

RNA-based therapeutics have rapidly emerged over the past decade, offering a new class of medicines that differ significantly from conventional drugs. These therapies can be programmed to target or ...

This approach could transform radiation therapy by allowing higher doses to be used more safely, ultimately improving outcomes for cancer patients.