In 2012, two scientists were awarded the Nobel prize for their research on stem cells - Edexcel - GCSE Biology - Question 6 - 2018 - Paper 1
Question 6
In 2012, two scientists were awarded the Nobel prize for their research on stem cells.
They showed that adult cells could be reprogrammed to become cells with the p... show full transcript
Worked Solution & Example Answer:In 2012, two scientists were awarded the Nobel prize for their research on stem cells - Edexcel - GCSE Biology - Question 6 - 2018 - Paper 1
Step 1
Have the potential to produce any cell type
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Answer
The research indicates that reprogrammed adult cells can transform into a variety of cell types, making them versatile for various treatments.
Step 2
No need to use embryonic stem cells
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This advancement allows researchers to bypass ethical concerns associated with using embryonic stem cells, as the need for such cells is eliminated.
Step 3
Less chance of patient rejecting their own cells
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Using a patient’s own reprogrammed cells reduces the likelihood of rejection by the immune system, facilitating better integration in therapeutic applications.
Step 4
Used to treat conditions which are currently incurable
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Reprogrammed cells hold promise for treating currently incurable diseases, such as Parkinson's or diabetes, thereby potentially improving patient outcomes.
