How to biohack your cells to fight cancer - Greg Foot
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- TEDEd Animation
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The human body is made up of about 30 trillion cells that carry a code which has been duplicated over and over for billions of years - with varying degrees of accuracy. So what happens when the system breaks down and the machinery turns on itself, leading to cancer? Greg Foot dives into the science of how biologists are biohacking the human body to try to fix the seemingly unfixable.
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The film explains a new and successful approach to cancer treatment - CAR T-Cell therapy, in which the T-Cells of a patient’s white blood cells are genetically engineered to give them entirely new abilities in recognising a patient’s own cancer cells.
The video is structured into two main components: an introduction to the immune system and CAR T-cells, followed by a detailed examination of the genetic engineering and use of CAR T-cells. The video makes an ideal teaching aid for science teachers, especially GCSE level.
Before showing the film, we recommend handing out the worksheet and quiz and having a discussion centred around keywords. It may also be helpful to watch the video a second time after the quiz to re-affirm key learning objectives.
• Teachers Guide to using the video, including how it links with the GCSE curriculum
• Guide to key words and key points with video timecodes
• GCSE worksheet including 5-10 minute pop-quiz
• GCSE worksheet answers
• A level Genetic Engineering worksheet
• A level Cells and the Immune System worksheet
Special thanks to Svenja Wheatley & Rosamund Yu.
The video is structured into two main components: an introduction to the immune system and CAR T-cells, followed by a detailed examination of the genetic engineering and use of CAR T-cells. The video makes an ideal teaching aid for science teachers, especially GCSE level.
Before showing the film, we recommend handing out the worksheet and quiz and having a discussion centred around keywords. It may also be helpful to watch the video a second time after the quiz to re-affirm key learning objectives.
• Teachers Guide to using the video, including how it links with the GCSE curriculum
• Guide to key words and key points with video timecodes
• GCSE worksheet including 5-10 minute pop-quiz
• GCSE worksheet answers
• A level Genetic Engineering worksheet
• A level Cells and the Immune System worksheet
Special thanks to Svenja Wheatley & Rosamund Yu.
This operation would treat cancer. Therefore, how long would the adjustment take?
All nature species will be dead one day.If we change DNA in our body，it may cause some unknown problems.
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