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:

 

Virus stampingEUR”a versatile new method for genetic engineering of single cells - Phys.Org

Phys.Org

Virus stampingEUR”a versatile new method for genetic engineering of single cells
Phys.Org
For decades now, scientists have used viruses as vehicles for introducing new genes into cells. Different types of viruses such as lentivirus, herpes simplex and adeno-associated viruses can be used to genetically engineer individual cells or cellular .

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Taming the Transcriptome with RNA-Seq - Genetic Engineering & Biotechnology News

Genetic Engineering & Biotechnology News

Taming the Transcriptome with RNA-Seq
Genetic Engineering & Biotechnology News
In the study, DroNc-seq was able to cluster neurons of the same class originating from different anatomical regions of the brain, and it allowed different glial cell types to be differentiated from one another, despite the lower nuclear RNA content and .

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Gene editing EUR and what it really means to rewrite the code of life . - The Guardian

The Guardian

Gene editing EUR and what it really means to rewrite the code of life .
The Guardian
We now have a precise way to correct, replace or even delete faulty DNA. Ian Sample explains the science, the risks and what the future may hold.

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Long-lasting flu vaccine could replace yearly shots - Science News for Students

Long-lasting flu vaccine could replace yearly shots
Science News for Students
(in genetics) A quality or characteristic that can be inherited. vaccine (v. vaccinate) A biological mixture that resembles a disease-causing agent. It is given to help the body create immunity to a particular disease. The injections used to administer .

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Vaccine Industry Retools Itself for Speed - Genetic Engineering & Biotechnology News

Genetic Engineering & Biotechnology News

Vaccine Industry Retools Itself for Speed
Genetic Engineering & Biotechnology News
Elaborating on core molecules to build vaccines of different types, allowing the use of simplified manufacturing platforms. Deploying diverse vectors, transfection systems, and host cells to develop highly productive expression platforms. Using vaccine .

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Pakistani database to help deal with genetic disorders - SciDev.Net

SciDev.Net

Pakistani database to help deal with genetic disorders
SciDev.Net
[ISLAMABAD] Pakistan, a country with a high rate of marriages among close relatives, has taken a step towards dealing with inherited disorders by establishing a genetic mutation database, or mutome, that the developers say will help provide genetic .

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Scientists engineer sound-reflecting bacteria - Cosmos

Cosmos

Scientists engineer sound-reflecting bacteria
Cosmos
Scientists at the California Institute of Technology in the US have genetically engineered bacteria capable of sending sonar signals from deep within the human body. The modified Escherichia coli contain genes from two other species of bacteria .

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