Friday, 14 August 2009

Promises stem cell therapy holds for in future

By Syed Akbar
Hyderabad: Just think of a world where there's cure for every disease and no one need to donate his or her body parts to save someone else's life. What if kidneys, cornea, heart, liver, mammary glands, lungs and limbs grow in test tubes or petri dish, ready for harvest in a person suffering from some severe organ failure! This will soon become a reality, thanks to the marvellous technological development in stem cell research.

Stem cells provide raw material for virtually every kind of human tissue. It's just a matter of time, before stem cell research can be applied for therapeutic uses.

Here is a small list of benefits stem cells research offer in near future:


Cancer:

One of the promising benefits of stem cell research is treatment for cancer. Research on dogs has shown that adult stem cells are helpful in fighting cancerous tumours. In lab studies stem cells when injected had migrated into the cancerous area and produced cytosine deaminase, an enzyme that converts a non-toxic pro-drug into a chemotheraputic agent. Tumour was reduced by about 80 per cent.

Spinal cord injury:

Spinal cord injuries, which cripple patients, can also be cured through stem cell technology. Korean scientists have demonstrated that multipotent adult stem cells when injected will help patients with spinal cord injuries to walk on their own, without any external support.

Cure for deafness:

British scientists have demonstrated that stem cells will help in curing deafness. They have developed cilia (hair) in internal ear, which will help in curing deafness. Patients will be able to hear once the transplant is done.


Breast implants:

If scientists involved in stem cell research have their way, artificial breast implants will soon be a thing of the past. Those suffering from cancer of breast as also those who want to enlarge their mammary glands for better looks can now pin their hopes on stem cell research. Unlike artificial implants, stem cells will give breasts a natural look.

British scientists have developed a technique in which they extracted stem cells from the spare fat on stomach or the thigh region. Later, they are grown in a woman's breasts. But the process is quite slow and takes months for the breasts to grow "naturally" in size.

1 comment:

Miguel said...

hi,
I think you are doing human trials, at least with children (see the web cordbloodregistry -->> http://www.cordblood.com/regenerative-medicine/hearingloss.asp ).
In this blog http://deafdude1.blogspot.com/2009/08/stem-cells-for-deafness-begins-human.html you can also stay informed on human trials.
greetings!

Word Of The Day - Improve Your Knowledge

Word of the Day

Article of the Day

This Day in History

Today's Birthday

In the News

Quote of the Day

Spelling Bee
difficulty level:
score: -
please wait...
 
spell the word:

Match Up
Match each word in the left column with its synonym on the right. When finished, click Answer to see the results. Good luck!

 

Hangman

This Day In History

Mother's Care

Mother's Care
Minnu The Cat & Her Kittens Brownie, Goldie & Blackie

Someone with Nature

Someone with Nature
Syed Akbar in an island in river Godavari with Papikonda hills in the background

Recognition by World Vegetable Centre

Recognition by World Vegetable Centre

Under the shade of Baobab tree

Under the shade of Baobab tree
At Agha Khan Akademi in Kenya

Gateway to the Southern Hemisphere

Gateway to the Southern Hemisphere

Convention on Biodiversity

Convention on Biodiversity
Syed Akbar at the 11th Conference of Parties to the United Nations Convention on Biological Diversity