Monday, October 3, 2016

Yale team discovers how Zika virus causes fetal brain damage

I choose the article “Yale team discovers how Zika virus causes fetal brain damage” that was published in Biology net news. I became interested in this virus when I first heard about it in the 2016 Rio de janeiro Olympics. I didn't pay to much attention to it at first until I researched the symptoms and why it was threatening. although the article I choose didn't explain the virus in detail I would like to go over acouple details first. The Zika virus is passed by a mosquito by day or night, its name originated from the Zika forrest in Uganda, where it was first isolated, and is know to be popular in South America but has spread sense. Many have reported to not have symptoms while others expierence fever, eye redness and headaches. The virus is not airborne or can it be transmitted by person to person contact,it is most dangerous to pregnant women, because it affects the brain growth in the fetas. The article was about how the virus that diverts a key protein in the fetas affects developing of the brain causing a birth defeat where the brain is abnormally small called microcephaly.The virus kills brain cells in the body and interrupts the process of make new ones,the protein TBK1 who's primary job is to organize cell division in the mitochondria, is affected causing the protein to lack and cells begin to die instead of forming new brain cells. There is already an FDA approved medication called Sofosbuvir that has been very successful in preventing Zika virus infection in the neural stem cells.However, there is no cure or nothing that can be done once the patient is infected, this research is very helpful in hopes to minimize brain damage already caused by the virus and help children born with microcephaly. By Ruth Guerra

7 comments:

  1. This seems like it is very good news. The Zika virus sounds like a really scary and terrible virus. Since Yale discovered how the Zika virus causes brain damage in the fetus, the next step is to find a way to battle back and prevent the brain from being targeted. I found your article very interesting, because it shows a step in medicine that will hopefully lead to another cure to the Zika virus. Maybe with this new discovery, scientist will be able to figure out how to help those patients that are already infected.
    Congrats to Yale for being able to identify how brain damage in the fetus is constructed.
    TL

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    1. It is a very scary virus specially for women who are pregnant and as far as i know a virus can't be cured, although it can be prevented it would still cause a lot of distress if some one were to catch it.
      RG

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  2. I think that is is a very interesting article! It is crazy that the symptoms of a patient with Zika only caused headaches or fever in them, but in the fetus of a pregnant woman it does lasting damage to their brain! I think its amazing that scientists would do research on a pregnant woman's child who was affected with Zika and they found out so much data from it. I hope that from this they can figure out a way so that when a person is infected with Zika being pregnant the fetus won't have that protein altered with by some form of medication.
    -Joseph P

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    1. I thought so too, having a headache seems like a common thing and can be triggered by so many things its hard to set your mind into think that maybe you might have the virus. I agree with you, hopefully they can find ways to help the babies that have that mutation from the virus.
      Ruth Guerra

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  3. Zika has been on the news for quite some time. its been a concern for the Unites States to keep the virus at bay. its weird to me that the virus attacks certain nerve cells in development that keeps the brains of infants half the size of what it should be. how to prevent this would be interesting field of study since there are many children effected with this.
    MC

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    1. I thinks its important to prevent the disease, the human brain is always been a very sensitive organ and with a virus like this were there is no cure, prevention is the best thing.
      RG

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  4. Zika virus does tend to be misunderstood, or so I have seen in many individuals not knowing how deadly the virus really is and the threat it poses to society, especially being that it an airborne virus and can very easily cause death in an individual who suffers from it. –JA

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