jueves, 21 de abril de 2016

STEM CELLS

Let´s start our journey to stem cells with this wonderful award-winning video about stem cells


After watch the video try to answer this quiz


Here you have a collection of interesting areas to dig deeper into stem cell research.

First hamburger made from lab-grown meat
In August last year the world's first hamburger was grown in a lab. Starting with stem cells extracted from the biopsy of a cow, a team of scientists grew 20,000 muscle fibres over the course of three months. You can find out how they then turned these fibres into a hamburger in this news article, which includes a video on the process.
Scientists use stem cells to grow human livers in mice – video
Last July the first functional organ was generated from stem cells by Japanese scientists. This video shows how it was achieved.
Stem cell research highs and lows – interactive timeline
In 1996 the future of stem cell research looked bright, but since then its development has been fraught with troubles. This interactive timeline picks out the highs and lows.
How to clone a mammoth
Although currently unlikely, in the future it may be possible to clone a mammoth. This article looks at the role stem cells could play in this.

Resources from the Guardian Teacher Network

Understanding stem cells
This lesson introduces students to the key concepts in stem cell science. It's made up of a set of short modules, mixing group activities with teacher-led discussion.
Role play scenario
This role play is based on a public hearing of a research ethics committee, which needs to decide whether to grant a licence for a clinical trial using human embryonic stem cells to treat spinal cord injuries.
Activities to spark debate
A collection of activities to help students explore issues surrounding stem cells, including a quiz. The resource also gives information on good websites for students to look at to find out about stem cells.
Issues surrounding stem cell research
This lesson plan from the Wellcome Trust looks at implications of stem cell research and considers how it's likely to develop in the future.

The best of the web

The history of a medical sensation – timeline
This timeline from the New Scientist documents how stem cell research has developed over time. From being identified in mice in 1981 to a trial to see if it can treat age-related blindness this year.
Debating stem cells
The political and scientific arguments surrounding stem cells are considered in this article from Time magazine, which also discusses alternatives to the method.
EuroStemCell
There are a whole host of teaching resources on stem cells on the EuroStemCell website, which brings together the research of more than 90 research labs across Europe.

No hay comentarios:

Publicar un comentario