实验室培育器官能成为现实吗?Are lab grown organsa realistic proposition?
作者: 崔亮实验室培育器官将意味着医生可以及时为患者提供他们需要的器官,而不用等待太久。然而,实验室培育器官能成为现实吗?
For years, the discussion on the development of synthetic (合成的), lab grown organs has been a major talking point. Many see it as a controversial subject, with ethical leanings and understandings. Others, though, see the process of lab grown organs as an essential part of making sure we can give everyone the help that they need. However, advancement in the process has been a slow burning development.
The University of Pittsburgh, though, has been working on a process to help make sure that lab grown livers(肝脏) could be created. They have been using machine learning and synthetic biology in combination with one another to try and find the ideal solution to the creation of entirely safe lab developed livers. The aim is to help speed up the process of creating a human liver with real blood and bile management systems. So far, though, the process is still very much in the development stage. The testing in mice, though, did show that when mice with failing or failed livers were given the lab grown alternative, their lifespan was increased. While it cannot be said for certain that it works without qualification, there is already a clear interest in the use of lab grown organs.
The aim is simple—find a way to avoid having to wait on the loss of another human life to save a sick life. With lab grown organs, that could become a reality in the future. Testing, though, is going to be a long term process; even with the progress made, real life usage is still some way off.
Are lab grown organs a realistic proposition? It certainly appears to be the case. Indeed, the synthetic biology and machine learning combination in Pittsburgh has produced some of the most positive, promising results seen in some time. The hope is that they can continue to grow and get better over time, and that the process can continue to develop to the right standard without any complications or delays.
If lab grown organs have become a talking point that you find concerning, then the progress being made in Pittsburgh might assuage some fears. You should absolutely take a closer look at lab grown organ processes being developed, though, as the progress being made in Pittsburgh is the most promising news in some time.
1. What does the author tell us in the first paragraph?
A. The development of lab grown organs goes against ethics.
B. The cultivation of organs in the lab is still in the discussion stage.
C. The discussion on the development of lab grown organs is divided.
D. Lab grown organs are less ideal for the slow speed of growing organs in the lab.
2. What do we know about the University of Pittsburgh s research on lab grown organs?
A. Experiments were done on mice though the results were not ideal.
B. They created a human liver with real blood and bile management systems.
C. Significant progress was made in research and real life usage is only one step away.