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  • This video is sponsored by our friends  over at SENS Research Foundation 

    本視頻由我們在SENS研究基金會的朋友贊助。

  • Hey there! Psst! You could get  turned into a Life Noggin Character!

    嘿!你在哪裡?噓!你可以變成一個生命諾金的角色!"。

  • Seriously! Find The Gleam contest  link in the description to enter!

    認真點!在描述中找到The Gleam比賽的鏈接來參加!

  • Welcome to- No time for the  intro! Everyone get in here  

    歡迎來到...沒有時間介紹了!每個人都到這裡來

  • we've got an important mission teamThe biggest battle we've ever been a  

    我們有一個重要的任務小組! 我們有史以來最大的一次戰鬥

  • part of is in this body! We're probably  protecting someone very high profile!

    的一部分是在這個身體裡!我們可能是在保護一個非常高調的人!

  • Yes, I put the ointment on  Mom, okay, I'm busy right now!

    是的,我給媽媽塗了藥膏,好的,我現在正忙著呢!

  • Here's the Intel I made everything with  

    這是我用的英特爾公司的產品

  • construction paper to better  express myself and the mission.

    為了更好地表達我自己和任務,我用了建築紙。

  • There are over 100 different cancers affecting  organs and tissues throughout the body and there  

    有超過100種不同的癌症影響著整個身體的器官和組織,並且有

  • can be lots of differences between them, like what  caused them, what type of cell they formed from,  

    它們之間可能有很多不同之處,比如是什麼原因造成的,它們由什麼類型的細胞形成。

  • and how severe they are, but they all have one  thing in common. It's the thing that allows them  

    以及它們有多嚴重,但它們都有一個共同點。就是讓他們

  • to grow and spread indefinitely, and if scientists  can find a way to stop it, they could stop cancer!

    無限期地增長和擴散,如果科學家們能找到一種方法來阻止它,他們就能阻止癌症!

  • Inside your cells on the ends of your DNA  are telomeres. These protect the chromosomes  

    在你的細胞內,DNA的兩端是端粒。這些端粒保護著染色體

  • by preventing the ends from fraying or tanglingbut every time the cell divides they get shorter.  

    通過防止末端磨損或糾纏,但每次細胞分裂時,它們都會變短。

  • Eventually, they become too short for the cell to  divide again, so the cell dies. This is actually  

    最終,它們變得太短,細胞無法再次分裂,是以細胞死亡。這實際上是

  • a really useful safety feature especially for  pre-cancerous abnormal cells that could one day  

    一個真正有用的安全功能,特別是對於有一天可能發生的癌前異常細胞而言。

  • turn into cancer, but there are ways to lengthen  the telomere. The main way is with an enzyme  

    變成癌症,但是有一些方法可以延長端粒。主要的方法是用一種酶

  • called telomerase. This molecule is mostly found  in an important type of cell called a stem cell.

    稱為端粒酶。這種分子主要存在於一種叫做幹細胞的重要類型的細胞中。

  • Stem cells need to produce new cells throughout  life and telomerase lets them keep their telomeres  

    幹細胞在整個生命過程中需要產生新的細胞,而端粒酶讓它們保持其端粒。

  • long enough so they can keep doing it, but  sometimes pre-cancerous cells mutate in a way that  

    足夠長的時間,所以他們可以繼續做下去,但有時癌前細胞會以一種方式變異,即

  • allows them to produce telomerase as well. This  is how cancer cells are able to keep dividing so  

    讓它們也能產生端粒酶。這就是癌細胞能夠不斷分裂的原因,是以

  • rapidly! Uh-oh...uh we're getting outnumberedTriangle Bob, stop playing the new blockymon  

    迅速!呃......呃......我們的人數越來越少了! 三角形的鮑勃,不要再玩新的積木式遊戲了

  • game and start firing the lasers! In addition  to helping the cancer spread, this constant  

    遊戲並開始發射脈衝光!除了幫助癌症擴散外,這種持續的

  • reproduction also makes it hard to kill! Okay  this is getting out of hand. We have to regroup!

    繁殖也使得它很難被殺死!好了,這已經失去控制了。我們必須重新組織!

  • With each cell division, there are slight  alterations made to the genetic code that  

    每一次細胞分裂,都會對遺傳密碼進行細微的改變。

  • can help the new cells survive a cancer treatment  that would have otherwise killed it. This is why  

    可以幫助新細胞在本來會殺死它的癌症治療中倖存下來。這就是為什麼

  • cancer therapies today usually work for  a while but ultimately fail the patient.

    今天的癌症療法通常在一段時間內有效,但最終會使病人失敗。

  • But scientists have come up with a new strategy.

    但科學家們想出了一個新的策略。

  • Here it is, gang! The Secret weapon!

    就在這裡,夥計們!祕密武器!

  • In order to prevent cancer cells  from lengthening their telomeres  

    為了防止癌細胞延長其端粒

  • and not have to worry about some sneakymutated cells able to survive treatment,  

    而不必擔心一些偷偷摸摸的變異細胞能夠在治療中存活。

  • they have come up with Whole-body Interdiction  of Lengthening of Telomeres, or WILT.

    他們想出了全身阻斷延長端粒的方法,即WILT。

  • With this method, one of the genes that  make telomerase would be removed entirely,  

    用這種方法,製造端粒酶的一個基因將被完全刪除。

  • so no cell could use it. They would  also do the same thing for ALT,  

    所以沒有細胞可以使用它。他們也會對ALT做同樣的事情。

  • which is another system cancer cells  use to keep their telomeres long.

    這是另一個癌細胞用來保持其端粒長度的系統。

  • Okay! Okay! The cancer cells are dyingThis is good! Of course that means that  

    好了!好了!癌細胞正在死亡! 這是好的!當然,這意味著

  • stem cells would eventually die off toobut they could be replaced every so often,  

    幹細胞最終也會死亡,但它們可以每隔一段時間就被替換。

  • and maybe even with engineered versions that  have longer telomeres, but still no working  

    甚至可能是具有較長端粒的工程版本,但仍然沒有工作。

  • telomerase or ALT! While this strategy may  seem extreme, cancer is an extreme disease,  

    端粒酶或ALT!雖然這種策略可能看起來很極端,但癌症是一種極端的疾病。

  • claiming over 600,000 lives each year, and as  scientists knocked down death rates from more  

    每年有超過600,000人喪生,而隨著科學家們將死亡率從更高的水準降低到更低的水準。

  • and more diseases of Aging, cancer will become  even more threatening if something revolutionary  

    和更多的老齡化疾病,如果有革命性的東西,癌症將變得更加具有威脅性。

  • isn't done. A solution like WILT could help  finally put an end to this devastating disease!

    還沒有完成。像WILT這樣的解決方案可以幫助最終結束這種毀滅性的疾病!"。

  • If you want to learn more about WILT check  out our amazing sponsor of this video SENS  

    如果你想了解更多關於WILT的資訊,請查看我們這個視頻的驚人贊助商SENS。

  • Research Foundation. Click the first  Link in the description right now to  

    研究基金會。現在就點擊描述中的第一個鏈接。

  • support the incredible work that they doSo, have you or someone you've known been  

    支持他們所做的不可思議的工作。 那麼,你或你認識的人是否已經

  • affected by cancer? If you're comfortable  with sharing let us know your story in the  

    受癌症影響的人?如果你願意分享,讓我們知道你的故事在

  • comments below. It might help someone else  struggling. Be respectful when responding!

    下面的評論。它可能會幫助其他正在掙扎的人。迴應時要尊重他人!

  • Click here to watch this video we did on the  

    點擊這裡觀看我們做的這個視頻。

  • issues with getting older or click  here to watch this video on LSD!

    老年人的問題或點擊這裡觀看這個關於LSD的視頻!

  • Subscribe and click the Bell so  you're notified every time we  

    訂閱並點擊鈴鐺,這樣你就會在每次我們的活動中收到通知。

  • upload a new video and click the like  button because it really helps us out!

    上傳一個新的視頻,並點擊喜歡按鈕,因為這真的有助於我們的工作!

  • You can also check out the team at lifespan  that powers life Noggin down in the description.

    你也可以在描述中查看為生命諾金提供動力的壽命團隊。

  • As always my name is Blocko, this has been  life Noggin, don't forget to keep on thinking!

    像往常一樣,我的名字是Blocko,這已經是生活中的Noggin,別忘了繼續思考!我的名字是Blocko。

This video is sponsored by our friends  over at SENS Research Foundation 

本視頻由我們在SENS研究基金會的朋友贊助。

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