A Level Biology Revision (Year 13) Stem Cells and Diabetes @Freesciencelessons
A Level Biology Revision (Year 13) Stem Cells and Diabetes  @Freesciencelessons
Uploaded October 2024 | Updated September 2026, 8 hours ago
In this video, we look at the potential use of stem cells to treat diabetes. First we explore how pancreas transplants and beta islet transplants can be used to treat diabetes. We look at the advantages and disadvantages of these, including the use of immunosuppressant drugs. We then look at stem cells (including what is meant by totipotent stem cells). This includes embryonic stem cells and also umbilical cord stem cells.

Image credits

Human embryo
commons.wikimedia.org/wiki/File:Embryo,_8_cells.jpg
ekem, Public domain, via Wikimedia Commons

Blastocyst
commons.wikimedia.org/wiki/File:Blastocyst,_day_5.JPG
Ekem at English Wikipedia, Public domain, via Wikimedia Commons

Blood glucose monitor
commons.wikimedia.org/wiki/File:Device_to_check_for_diabetes_2.jpg
Tomwsulcer, CC0, via Wikimedia Commons

Insulin injection
commons.wikimedia.org/wiki/File:Insulin_Application.jpg
Mr Hyde at Czech Wikipedia(Original text: moje foto), Public domain, via Wikimedia Commons

Operating theatre
commons.wikimedia.org/wiki/File:Operating_theatre.jpg
Piotr Bodzek, MD, CC BY-SA 3.0 creativecommons.org/licenses/by-sa/3.0/, via Wikimedia Commons

Cyclosporin
commons.wikimedia.org/wiki/File:Equoral_50_mg_cps.jpg
Tomino de WS, CC BY-SA 4.0 creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons

Islet of Langerhans
commons.wikimedia.org/wiki/File:Langerhanssche_Insel.jpg
User:Polarlys, CC BY-SA 3.0 creativecommons.org/licenses/by-sa/3.0/, via Wikimedia Commons

Stem cells
commons.wikimedia.org/wiki/File:Stem_cells,_day_3_after_passage.jpg
UCSanDiegoStemCellProgram, CC BY-SA 3.0 creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons

Cells in culture
commons.wikimedia.org/wiki/File:Cell_Culture_in_a_tiny_Petri_dish.jpg
kaibara87, CC BY 2.0 creativecommons.org/licenses/by/2.0, via Wikimedia Commons

Umbilical cord
commons.wikimedia.org/wiki/File:Estenosi_c._umbilical._Macro.699.jpg
Amadalvarez, CC BY-SA 4.0 creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons
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A Level Biology Revision (Year 13) "Stem Cells and Diabetes"

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