Genetic Engineering In Humans What Is It Capable Of

Human genetic engineering is one of the most controversial aspects of a science, which is itself highly controversial, and it is still very much in its infancy. There have been a few isolated cases where an illness has been successfully cured by the use of genetic therapy, but there have also been other cases where patients have contracted diseases such as leukemia through experimentation with this type of therapy. At this stage it is impossible to say exactly what the future will hold, or exactly what the consequences of these developments will be.

So far, the only successes which the method has are in treating conditions relating to the human immune system. This is an obvious application of the technology, as the condition is caused purely by genetic factors. By replacing a gene which gives the patient a proclivity towards the disease with a healthy one a cure can be effected. This is more than just theory, as the numbers of cases where this has been successfully carried out is now into double figures, and is constantly increasing. The challenge lies in overcoming the potentially catastrophic side effects which can occur if the treatment does not work.

One of the most controversial of all applications of this technology is in allowing infertile mothers to conceive. This is done by using the eggs from a different mother, leaving the child with the genetic blueprint inherited from three people. This will then be passed on through future generations, leading to untold potential complications. It is still far too early to judge the potential consequences of the use of this type of genetic technology, but if there are any negative side effects they are likely to be far reaching and extremely damaging.

types of genetic engineering

There have been many arguments put forward concerning human genetic engineering, some strongly in favor and some equally strongly against. The potential is there for diseases caused by genetics to be eliminated completely, and this is there area in which fewest dissenting voices will be heard. The use of genetics purely to overcome fertility is far more controversial, especially when you consider the permanent effect that this has on all future generations of that family. There are also many dissenters against the possibility of parents deciding features of their children using an advanced form of this technology, which cannot be used yet but which may be perfectly possible in the future.

If this technology is left unchecked it will definitely have far reaching consequences. There is no doubt that wealthy families would take advantage of such technology to try to give their children every advantage in their future life, and there could be several possible outcomes of this. One would be a rise in productivity and creativity which would penetrate through society, raising the standard of society for everyone and creating more opportunities. It is also possible that poor families who could not afford this technology would be left even further adrift, leading to sharp increases in crime rates, social disorder, and economic chaos.

genetic engineering

Even though strong opinions are held on both sides of the argument, the truth is that it is far too early to know for sure exactly what is involved with human genetic engineering. There are some philosophical and moral arguments which will prove exceedingly difficult to resolve one way or another, but there are potential consequences which cannot possibly be known until more research has been carried out. The arguments over this technology are certain to rage for a great many years to come, and it is unlikely there will ever be universal agreement on human genetic engineering.

 

 

 

Genetic Engineering News:

 

'Honeycomb' of nanotubes could boost genetic engineering - Science Daily

Nanotechnology News

'Honeycomb' of nanotubes could boost genetic engineering
Science Daily
Scientists currently employ several different methods to insert new genetic instructions into cells, including creating small holes in the cell membrane using electrical pulses, injecting DNA into cells using a device called a "gene gun," and employing .
'Honeycomb' for gene transfer kills fewer cellsFuturity: Research News

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Math points to 100-times faster mapping of gene activity - Phys.Org

Phys.Org

Math points to 100-times faster mapping of gene activity
Phys.Org
Their combined expertise enabled them to apply engineering insights about how to extract key information from noisy signals to the pressing biological problem of how to more efficiently analyze large-scale gene activity datasets. Heimberg and . This .

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How Cancer Cells Slide along Narrow Path to Metastasis - Genetic Engineering & Biotechnology News

Genetic Engineering & Biotechnology News

How Cancer Cells Slide along Narrow Path to Metastasis
Genetic Engineering & Biotechnology News
Do other types of cancer cells also have the ability to slide? What additional genes play a role? Next steps, says Asthagiri, include expanding their fiberlike stripes into three-dimensional models that more closely represent the fibers in actual .

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We Need to Talk About Human Genetic Engineering Before It's Too Late - Newsweek

Newsweek

We Need to Talk About Human Genetic Engineering Before It's Too Late
Newsweek
Updated | Human genetic engineering is coming. Science is about to solve some of the worst problems that can happen to people: cystic fibrosis, sickle cell anemia, Alzheimer's and the many other devastating results that can come out of the random .

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Human primacy is go-ing, go-ing, gone - The Japan Times

The Japan Times

Human primacy is go-ing, go-ing, gone
The Japan Times
. wrong question,EUR counters Kitano. EURœFrom a human-centric point of view, the destruction of the human race is a problem, but before anything like that happens our ways of thinking and acting will have changed, so that, if all goes well, machines will .

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There's a new sheriff in town in Silicon Valley - the FDA - Chicago Tribune

Chicago Tribune

There's a new sheriff in town in Silicon Valley - the FDA
Chicago Tribune
Yet the science behind liquid biopsies is incredibly tricky because of how cancerous DNA is obscured by healthy DNA in the blood, with a sophisticated combination of molecular biology, informatics, genetic sequencing and other disciplines required to .

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