纽约大学朗格尼健康中心，日前实施了一台特殊的肾移植手术：医生成功将猪的肾脏移植到人体，且未立即出现排异反应。

The langney health center of New York University recently implemented a special kidney transplantation operation: doctors successfully transplanted pig kidneys into humans without immediate rejection.

这是人类，数十年来追求使用动物器官移植，来挽救生命的重要一步。是世界首例猪肾脏移植人体手术成功的案例！

This is an important step in human beings' pursuit of using animal organ transplantation to save lives for decades. It is the first successful case of pig kidney transplantation in the world!

报道称，这是来自实施过基因改造的猪的肾脏，其组织器官内，不再含有已知，会立即引发排异现象的物质。

It is reported that this is from the kidney of genetically modified pigs. Its tissues and organs no longer contain substances known to cause rejection immediately.

全世界的科研人员，都尝试通过多种途径解决器官移植短缺问题，其中比较具有应用前景的是，异种器官移植。这台手术为解决移植器官短缺问题带来曙光，今后一两年内，可能会对晚期肾衰竭病人，展开猪肾移植实验。

Researchers all over the world have tried to solve the shortage of organ transplantation through a variety of ways, among which the more promising is xenotransplantation. This operation has brought dawn to solve the shortage of transplanted organs. In the next year or two, pig kidney transplantation may be carried out for patients with advanced renal failure.

对此，有人提出一个疑问，就是这样器官移植手术，器官缺少的现象可能会有改善，但是有个问题就是，正常人的生命会比动物的生命来的长，身体的器官使用，也应该比动物器官寿命长一点。会不会在人有限的生命中，移植了动物器官，而造成几次的器官衰竭，继续移植几次呢？能活多长时间才算成功？活3天算成功，活一星期也算成功，活一个月也算成功，这样的手术有意义吗？

In this regard, some people have raised a question that the lack of organs may be improved during organ transplantation, but there is a problem that the life of normal people will be longer than that of animals, and the use of body organs should also be longer than that of animal organs. Will it be possible to transplant animal organs in people's limited life, resulting in organ failure several times and continue to transplant several times? How long can you live to be successful? Living for three days is successful, living for a week is successful, and living for a month is successful. Is such an operation meaningful?

有网友则称，人类的尽头是星辰大海和长生不老！这是人类升级的开始，能够做到这一点可能是中高级文明的起点。

Some netizens said that the end of mankind is the stars, the sea and immortality! This is the beginning of human upgrading. Being able to do this may be the starting point of medium and high civilization.

有网友认为，从古代至今的人们唯一逃不开的就是寿命。所谓尘归尘、土归土。遵循自然才是最好的。我们可以干预这个规律，比如治疗疾病，但是我们不要试图修改这个规则。就好比延续寿命。当人类唯一的寿命的公平都被打破的话，那这个世界将会走到哪一步呢？

Some netizens believe that the only thing people can't escape from ancient times is life. The so-called dust to dust, earth to earth. Following nature is the best. We can interfere with this rule, such as treating diseases, but we don't try to modify this rule. It's like extending life. When the fairness of the only life span of mankind is broken, where will the world go?

有网友则支持这样的创新，认为要敢于创新，善于创新；希望在中国能够应用到临床，解决病人的痛苦。如果肾脏、肝脏、胰腺都能实现类似移植就好了，不产生排异反应就更好了，移植者不用长期服药，减少痛苦、减少药物的副作用。

Some netizens support such innovation and think that we should dare to innovate and be good at innovation; It is hoped that it can be applied to clinic in China to solve the pain of patients. If the kidney, liver and pancreas can achieve similar transplantation, it would be better if they do not produce rejection reaction. Transplant recipients do not need long-term medication to reduce pain and side effects of drugs.

人类生物工程最重要的一步，是突破部分伦理约束的最重要的第一步，相信未来会因为这个实验及其成果而产生颠覆性的改变。用人体培养器官，人伦障碍太大，用动物改造成人类可以使用的器官，道德争论就小很多，大家都能接受。

The most important step in human bioengineering is the most important first step to break through some ethical constraints. It is believed that this experiment and its results will produce subversive changes in the future. There are too many human relations obstacles in cultivating organs with the human body. If animals are transformed into organs that can be used by humans, the moral debate is much smaller and everyone can accept it.