Nobel-worthy stem cell discovery

http://www.nature.com/news/acid-bath-offers-easy-path-to-stem-cells-1.14600

Haruko Obokata and colleagues at the RIKEN Center for Developmental Biology have created embryonic stem cells from a single blood cell by putting white blood cells from a baby mouse in a mild acid solution. Eventually a few stem cells emerge that can turn into any other cell in the body including skin, heart, liver or neurons.

Scientists have long searched for ways to make human embryonic stem cells that did not destroy human embryos. These cells hold great potential for treating Alzheimer’s, Parkinson’s, heart disease and diabetes.

Obokata put the blood cells in a mild acid for about 30 minutes. The pH of the solution was about 5.7. A few days later, the cells stopped acting like blood and started behaving like stem cells.  When the researchers injected the cells into a mouse embryo, the cells acted just like other stem cells: They created all the organs needed for an adult mouse. The team named the cells stimulus-triggered acquisition of pluripotency, or STAP.

This breakthrough could enable scientists to create stem cells from any person, thus controlling genetic similarity, and use them to repair nerve injuries.


Posted

in

by

Tags:

Comments

7 responses to “Nobel-worthy stem cell discovery”

  1. Hello, I believe your web site may be having web browser compatibility issues.
    Whenever I take a look at your blog in Safari, it looks fine however, when opening
    in Internet Explorer, it has some overlapping issues. I simply wanted to provide you with a quick
    heads up! Aside from that, wonderful site!

    Feel free to visit my blog; Battlefield P4F Funds Generator

  2. Magnificent goods from you, man. I have understand your stuff previous to and you’re just extremely fantastic.
    I really like what you’ve acquired here, certainly like what you’re saying and the way in which you say
    it. You make it enjoyable and you still care for to keep it wise.
    I can not wait to read far more from you. This is really
    a terrific website.

  3. Thanks for the auspicious writeup. It in reality was a entertainment account it.

    Glance complex to more delivered agreeable from you! By the way, how can we
    keep up a correspondence?

  4. Link exchange is nothing else but it is just placing the
    other person’s website link on your page at suitable place and other person will also do similar in favor of you.

  5. Hi there! Do you know if they make any plugins to safeguard against hackers?

    I’m kinda paranoid about losing everything I’ve worked hard on.
    Any tips?

  6. This paragraph provides clear idea designed for the new users of blogging, that
    truly how to do blogging.

  7. I used to be able to find good information from your articles.

Leave a Reply

Your email address will not be published. Required fields are marked *