今天为大家介绍 1 项 2025 年由韩国科学技术研究院团队开发并发表在《ACS Nano》（2025;19:6412−6425）期刊上的新型 mRNA 递送系统—基于载脂蛋白融合抗体（GrAb）实现 mRNA 脂质纳米粒靶向递送抗体功能化的新疗法，为精准医学和癌症治疗提供了更简便、高效的解决方案，带来了全新的可

After decades of focusing almost exclusively on treating HIV, public health experts are now considering a new approach, moving to establish more effective prevention strategies to curb spread of the disease. Recent tests show that anti-HIV drugs that can hamper the growth of the virus responsible for AIDS may also prevent progression of the disease if given to infected individuals soon after their exposure to HIV. The same drugs can also prevent infections from taking hold among healthy people who are exposed to the virus; both approaches would be critical ways of controlling spread of the virus and keeping new cases of HIV to a minimum.\r\n\r\nRead more: http://healthland.time.com/2012/11/21/recommendations-for-routine-hiv-testing-represent-advances-in-preventing-hiv/#ixzz2CripWt9p