只提到马龙可能借鉴的前人的想法。根本不是皮肤所说只是拿了老板的艾迪尔打打下手而已

The debate over who deserves credit for pioneering the technology is heating up as awards start rolling out — and the speculation is getting more intense in advance of the Nobel prize announcements next month. But formal prizes restricted to only a few scientists will fail to recognize the many contributors to mRNA’s medical development. In reality, the path to mRNA vaccines drew on the work of hundreds of researchers over more than 30 years.

The story illuminates the way that many scientific discoveries become life-changing innovations: with decades of dead ends, rejections and battles over potential profits, but also generosity, curiosity and dogged persistence against scepticism and doubt. “It’s a long series of steps,” says Paul Krieg, a developmental biologist at the University of Arizona in Tucson, who made his own contribution in the mid-1980s, “and you never know what’s going to be useful”.

The beginnings of mRNA

Malone’s experiments didn’t come out of the blue. As far back as 1978, scientists had used fatty membrane structures called liposomes to transport mRNA into mouse3 and human4 cells to induce protein expression. The liposomes packaged and protected the mRNA and then fused with cell membranes to deliver the genetic material into cells. These experiments themselves built on years of work with liposomes and with mRNA; both were discovered in the 1960s (see ‘The history of mRNA vaccines’).