Bringing science and development together through news and analysis

  • Brazil announces US$5 million for stem cell research


[RIO DE JANEIRO] Stem cell research was given a boost in Brazil last week, with the announcement that 41 projects will share nearly US$5 million in funding in 2005 and 2006.

The ministries of health and of science will fund the research, which will include basic laboratory experiments, pre-clinical trials using animals, and clinical research on people.

Stem cells are 'template' cells that can specialise into others such as bone or muscle. Researchers hope to harness this ability to cure disease.

The projects will receive a total of 11 million reais (US$4.7 million), with US$3.4 million being released this year and the rest in 2006. 

The research projects were chosen from more than 100 put forward for grants announced in April, a month after Brazil passed its 'biosafety law'.

The law authorised the use of stem cells derived from human embryos (see Brazil says 'yes' to GM crops and stem cell research).

Religious groups had opposed this aspect of the law, calling instead for a total ban on stem cell research. Many scientists, however, argued strongly in favour of studies using both adult and embryonic stem cells.

Stem cells from adults can only develop into the type of tissue from which they originate. Embryonic cells are more versatile and can develop into any kind of cell.

Of the 41 projects selected, only three will use embryonic stem cells, four will study both adult and embryonic cells, and the remaining 34 will work on adult cells alone.

For some researchers, this has been a disappointment.

“It is a wasted opportunity," says geneticist Lygia da Veiga Pereira, of the University of São Paulo's Bioscience Institute, whose application to study embryonic stem cells was rejected.

"We fought so hard to win our right to study embryonic stem cells but when the government provides grants, these projects are not contemplated.”

The Brazilian government wants to focus research on verifying the potential of stem cells to treat disease.

But many scientists want to discover more about how cells turn into different types of tissues, which, they say, requires using embryonic stem cells.    

We encourage you to republish this article online and in print, it’s free under our creative commons attribution license, but please follow some simple guidelines:
  1. You have to credit our authors.
  2. You have to credit SciDev.Net — where possible include our logo with a link back to the original article.
  3. You can simply run the first few lines of the article and then add: “Read the full article on SciDev.Net” containing a link back to the original article.
  4. If you want to also take images published in this story you will need to confirm with the original source if you're licensed to use them.
  5. The easiest way to get the article on your site is to embed the code below.
For more information view our media page and republishing guidelines.