Team:Warsaw/Human

From 2009.igem.org

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(Synthetic biology awareness in Poland)
 
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==Synthetic biology in Poland==
==Synthetic biology in Poland==
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[[Image:Team_z_profSzybalskim.jpg|400px|thumb|Our team with prof. Wacław Szybalski, the precurssor of term "synthetic biology"]]
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Synthetic biology is an area which in fact doesn't exist in Poland. Here I (Pawel) will post some information about our involvement in promotion of synthetic biology in Poland.
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Synthetic biology is an area which in fact doesn't exist in Poland. We have faced this problem for the first time during our last year start in the iGEM. We couldn't find any competent person which whom we could discuss any problems we've met. There isn't (or we don't know about) any "synthetic biology" or "bioengineering" major on Polish universities. In our opinion it's serious problem, but as we have noticed, things are changing. It was showed during the special voting held during the Warsaw Science Festival (see below). 
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It can be also, not so easily, however, seen, in Polish scientific institutions and universities. There are more and more lectures, which introduce people into the area of synthetic biology.
 +
Low interest in the area of synthetic biology is something strange, taking in account that the precurssor of term "synthetic biology" is Polish geneticist, [http://mcardle.oncology.wisc.edu/faculty/bio/szybalski_w.html prof. Wacław Szybalski].
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However, we have strong belief that situation will change qucikly. We hope that our involvement in iGEM competition will cause further development of synthetic biology in Poland. We also hope that in the next editions of iGEM we will be not the only Polish team taking part in the competition.
==Synthetic biology awareness in Poland==
==Synthetic biology awareness in Poland==
 +
[[Image:Debata_JarekAsia.jpg|left|thumb|400px|Jarek during the debate]]
On the 27th of September a debate was held as a part of the Science Festival. One of the appointed speakers was our colleague and team member Jarosław Pankowski. The topic of the debate was synthetic biology and more precisely "Synthetic Biology on Trial". During the course of the debate the audience were given a possibility to cast electronic votes and express their opinion on the subject. This voting revealed an unexpected picture of the attitude of the Polish people towards synthetic biology.
On the 27th of September a debate was held as a part of the Science Festival. One of the appointed speakers was our colleague and team member Jarosław Pankowski. The topic of the debate was synthetic biology and more precisely "Synthetic Biology on Trial". During the course of the debate the audience were given a possibility to cast electronic votes and express their opinion on the subject. This voting revealed an unexpected picture of the attitude of the Polish people towards synthetic biology.
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[[Image:Control.jpg]]
[[Image:Control.jpg]]
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These results indicate that the Polish community is very open to ideas and advances in science thus providing a firm ground for future development of this and other fields of study. Jarek's (and others) speeches which only strengthened these beliefs met with a warm reception and were long applauded.
+
These results indicate that the Polish community is very open to ideas and advances in science thus providing a firm ground for future development of this and other fields of study. Jarek's (and others) speeches which only strengthened these beliefs met with a warm reception and were long applauded. It's worth to say that many people were listening to this debate, what can be seen on the picture.
-
We believe that events like this will bring even more understanding and will further strengthen the support for synthetic biology in the future.
+
We believe that events like this will bring even more understanding and will further strengthen the support for synthetic biology in the future.  
 +
Complete pool results can be obtained [http://nowy.festiwalnauki.edu.pl/sites/default/files/debata_4.pdf here] (materials in Polish).
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==Are syntethic biologists playing God?==
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[[Image:Debata.jpg|right|thumb|400px|The auditory of debate]]
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What is also worth to mention here is that debate which is mentioned above has very intrigous and controversial title: "Biologists and their game of God". It raises important question - if we are playing God?
 +
The best answer for this question, we think, was given during the debate, when one of the participants said: "we don't play". Extending this question and also cited answer we could start a long discussion about ethical consequences of synthetic biology. Are we really playing God? Can it be easily approved by the society?
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Complete pool results can be obtained [http://nowy.festiwalnauki.edu.pl/sites/default/files/debata_4.pdf here] (materials in Polish).
+
This questions are really important in so catholic society like in Poland, where Catholic Church has still a lot to say. But, as we think, it is also important to try to answer this questions in other countries. It is really interesting to find out what people in different countries think about impact of synthetic biology on society.
 +
 
 +
We think that people should realize that synthetic biology is giving us many opportunities. This is why the answer "we don't play" is so vital. People should realize that synthetic biology is still a part of science. But science having a lot of consequences for our life. What is important to say - a lot of positive consequences...
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==The process of international socialization==
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 +
We have a great opportunity to face an other approach to science. Our team is involved in sociological research conducted by Izabela Wagner, Ph. D., from the Institute of Sociology, University of Warsaw. Dr Wagner is investigating the process of international socialization of biologists - how they get involved in the international world of science.
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{{WarFoot1}}

Latest revision as of 03:02, 22 October 2009



Contents

Cancer - important social problem

According to many sources cancer remains the main cause of death in both men and women in developped countries. Between 1950 and 1999, death due to cancer arose almost two fold overtaking heart disease, stroke and infectious diseases. For instance cancer currently kill over 100,000 people in Great Britain per year which is more than deaths from heart diseases. The situation in the USA is no better: the death rate from cancer declined by only 5 percent from 1950 to 2005, in contrast with the dropping mortality rates seen for other serious diseases such as stroke.

We now see a dramatic decrease in the number of deaths caused by infectious diseases and heart failures, where as the rates for cancer survival have changed only by little despite of new advances in therapy and treatment.

The emerging patterns in cancer epidemology show that people who live in more deprived areas of the world are more prone to cancer development. However, if the number of deaths from cancer were as low in all social groups as they are in the most affluent ones there would be significantly less deaths caused by cancer every year.

Many scientists are now proposing that a major factor behind the augmenting number of deaths caused by cancer lies in increased human longevity. A number of independent research studies indicate that most of the tumors which contribute to the mortality figures are cancers affecting elderly people. One particular example is the observation that there is a huge increase in the number of women dying from lung cancer in recent years. This type of neoplasm is probably the biggest cause of cancer related deaths amid women exceeding the also rising number of breast cancer cases, which is the second most dreadful killer. With breast cancer, for example, only around 20 percent of patients with metastatic disease — a cancer that has spread outside the breast, live five years or more, a number that has barely changed since the past thirty years.

It is thought that the most efficacious way to tackle cancer related deaths is to educate the public about the risk of the disease. It is believed that more than half of all types of cancer can be prevented by taking simple steps such as switching to a more balanced diet, reducing smoking and alcohol consumption or avoiding intensive exposure to the sun. A large number of deaths is due to the lack of proper education. This leads to the situation in which most of the tumors are diagnosed in their advanced stages when they are more difficult to overcome. At present the situation is most alarming among women, but men are as well failing to seek medical advice soon enough.

The impact of gene therapy

Human genetic engineering may be used to treat genetic disorders, however there is a difference between treating the disease in an individual and germ-line genetic engineering which might influent the genotype of patient’s descendents.

Gene therapy has been defined as a method that cure disease by replacing, manipulating, or supplementing genes. Therapeutic gene therapy has been defined as the transfer of nucleic acids to somatic cells of a patient to result in therapeutic effect. As compared to traditional medicine, gene therapy offers new possibilities to treat the genetic causes of some diseases. Special hope has been set on treatments for the monogenic diseases. Although this approach still need to be improved, it has been used with some success and scientific breakthroughs continue to move gene therapy towards mainstream medicine. Antisense therapy is not strictly a form of gene therapy, but is a genetically-mediated therapy and is often considered together with classic gene therapy.

Typical gene therapy using an DNA vector which in most cases is a virus. A new gene is inserted into an viral vector, which is used to introduce the modified DNA into a cell. If the treatment is successful, the valid allel will be reintroduce.

Scientists took the logical step of trying to introduce genes straight into human cells, focusing on diseases caused by single-gene defects, such as cystic fibrosis or sickle cell anemia. However, this attempt is much more difficult than modifying simple bacteria, primarily due to the problems involved in carrying large DNA sequence and delivering it to the correct site on the comparatively large human genome. At the present, most gene therapy studies are aimed at cancer and hereditary genetic diseases.

Despite of all benefits there is some concerns around the gene therapy. The trepidations are basically the same as those faced whenever a extraordinary new technology is developed. Such technologies can accomplish great good, but they can also result in harm if applied unwisely.

For the safety of gene therapy, the Weismann barrier is one of the principles of current view on this method. It assume that hereditary information is capable of being carried only from genes to body cells, and reverse process is not possible. In more precise terminology hereditary information is transmitted only from germline cells to somatic cells. The theory is pivotal statement since it has severe implications for human gene therapy. If the Weismann barrier is permeable, then genetic treatments of somatic cells migt actually result in an inheritable change to the genome. The Weismann barrier also affect on our understanding of evolution because of premise that species are not nearly as separable genetically as it has been believed previously.

Reffering to the aforementioned considerations it appears that soma-to-germline feedback should be impossible. However, there are some indications suggesting that the Weissman barrier can be breached. One way to overtake the barrier is the situation if the treatment were misapplied and spread to the testes and therefore would infect the germline against the intentions of the therapy.

Synthetic biology in Poland

Our team with prof. Wacław Szybalski, the precurssor of term "synthetic biology"

Synthetic biology is an area which in fact doesn't exist in Poland. We have faced this problem for the first time during our last year start in the iGEM. We couldn't find any competent person which whom we could discuss any problems we've met. There isn't (or we don't know about) any "synthetic biology" or "bioengineering" major on Polish universities. In our opinion it's serious problem, but as we have noticed, things are changing. It was showed during the special voting held during the Warsaw Science Festival (see below). It can be also, not so easily, however, seen, in Polish scientific institutions and universities. There are more and more lectures, which introduce people into the area of synthetic biology. Low interest in the area of synthetic biology is something strange, taking in account that the precurssor of term "synthetic biology" is Polish geneticist, [http://mcardle.oncology.wisc.edu/faculty/bio/szybalski_w.html prof. Wacław Szybalski]. However, we have strong belief that situation will change qucikly. We hope that our involvement in iGEM competition will cause further development of synthetic biology in Poland. We also hope that in the next editions of iGEM we will be not the only Polish team taking part in the competition.


Synthetic biology awareness in Poland

Jarek during the debate

On the 27th of September a debate was held as a part of the Science Festival. One of the appointed speakers was our colleague and team member Jarosław Pankowski. The topic of the debate was synthetic biology and more precisely "Synthetic Biology on Trial". During the course of the debate the audience were given a possibility to cast electronic votes and express their opinion on the subject. This voting revealed an unexpected picture of the attitude of the Polish people towards synthetic biology.

The majority of the audience was composed from people between the ages of 25 and 65 and most of them had higher education almost equally men and women.

Surprisingly most of the people pooled had a very high opinion about synthetic biology and its uses and put a very big trust in the scientific community.

Bring.jpg Control.jpg

These results indicate that the Polish community is very open to ideas and advances in science thus providing a firm ground for future development of this and other fields of study. Jarek's (and others) speeches which only strengthened these beliefs met with a warm reception and were long applauded. It's worth to say that many people were listening to this debate, what can be seen on the picture.

We believe that events like this will bring even more understanding and will further strengthen the support for synthetic biology in the future.

Complete pool results can be obtained [http://nowy.festiwalnauki.edu.pl/sites/default/files/debata_4.pdf here] (materials in Polish).

Are syntethic biologists playing God?

The auditory of debate

What is also worth to mention here is that debate which is mentioned above has very intrigous and controversial title: "Biologists and their game of God". It raises important question - if we are playing God? The best answer for this question, we think, was given during the debate, when one of the participants said: "we don't play". Extending this question and also cited answer we could start a long discussion about ethical consequences of synthetic biology. Are we really playing God? Can it be easily approved by the society?

This questions are really important in so catholic society like in Poland, where Catholic Church has still a lot to say. But, as we think, it is also important to try to answer this questions in other countries. It is really interesting to find out what people in different countries think about impact of synthetic biology on society.

We think that people should realize that synthetic biology is giving us many opportunities. This is why the answer "we don't play" is so vital. People should realize that synthetic biology is still a part of science. But science having a lot of consequences for our life. What is important to say - a lot of positive consequences...

The process of international socialization

We have a great opportunity to face an other approach to science. Our team is involved in sociological research conducted by Izabela Wagner, Ph. D., from the Institute of Sociology, University of Warsaw. Dr Wagner is investigating the process of international socialization of biologists - how they get involved in the international world of science.