Navigation Links
Study Uses Stem Cells to Boost Red Blood Cell Production
Date:8/7/2012

TUESDAY, Aug. 7 (HealthDay News) -- Using human stem cells, scientists have developed methods to boost the production of red blood cells, according to a new study.

Their discovery could significantly increase the blood supply needed for blood transfusions, the researchers said, and their methods can be used to produce any blood type.

"Being able to produce red blood cells from stem cells has the potential to overcome many difficulties of the current system, including sporadic shortages," Dr. Anthony Atala, editor of the journal Stem Cells Translational Medicine, in which the study appeared, said in a journal news release.

"This team has made a significant contribution to scientists' quest to produce red blood cells in the lab," said Atala, who is also director of the Wake Forest Institute for Regenerative Medicine.

How does the new process work?

"We combined different cell-expansion protocols into a 'cocktail' that increased the number of cells we could produce by 10- to 100-fold," said researcher Eric Bouhassira, of the Albert Einstein College of Medicine in New York City.

Currently, the blood needed for life-saving transfusions is obtained only through donations. As a result, blood can be in short supply, particularly for those with rare blood types. The researchers produced a higher yield of red blood cells by using stem cells from cord blood and circulating blood as well as embryonic stem cells, according to the release.

"The ability of scientists to grow large quantities of red blood cells at an industrial scale could revolutionize the field of transfusion medicine," Bouhassira said. "Collecting blood through a donation-based system is serving us well but it is expensive, vulnerable to disruption and insufficient to meet the needs of some people who need ongoing transfusions. This could be a viable long-term alternative."

The study, which appeared online Aug. 2, was partially supported by the funding agency of the New York State Empire Stem Cell Board.

More information

Visit the U.S. National Institutes of Health to learn more about stem cells.

-- Mary Elizabeth Dallas

SOURCE: Stem Cells Translational Medicine, news release, Aug. 2, 2012


'/>"/>
Copyright©2012 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. Study Suggests Vaccine May Help Kids With Brain Cancer
2. Study reveals how cancer drug causes diabetic-like state
3. Coffee Drinking in Pregnancy Wont Lead to Sleepless Baby: Study
4. Lower GI problems plague many with rheumatoid arthritis, Mayo Clinic study finds
5. Veggies Like Broccoli, Cabbage May Help Fight Breast Cancer: Study
6. No Added Cancer Risk From Hip Replacement Materials: Study
7. Reported Decline in U.S. Pneumonia Deaths May Be False: Study
8. Early Study Finds Some Promise for Lung Cancer Vaccine
9. Narcissists Often Ace Job Interviews, Study Finds
10. Sexual objectification of female artists in music videos exists regardless of race, MU study finds
11. Soy may alleviate hot flashes in menopause, large-scale study finds
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Study Uses Stem Cells to Boost Red Blood Cell Production
(Date:2/24/2017)... ... February 24, 2017 , ... Yisrayl Hawkins, Pastor and Overseer at The House ... present generation. Yisrayl makes an astounding statement when he says that the entire ... the Bible details the current times so plainly that anyone should be able to ...
(Date:2/24/2017)... Lawn, NJ (PRWEB) , ... February 24, 2017 ... ... with robust marketing services, which specializes in thought leadership , media relations, ... marketing campaigns and services that will be powered through Act-On, an intuitive marketing ...
(Date:2/23/2017)... ... February 23, 2017 , ... On ... issued a letter to withdraw previous guidance issued by the Obama ... The guidance issued in May 2016 by the Obama Administration came in response ...
(Date:2/23/2017)... (PRWEB) , ... February 23, 2017 , ... The American ... for ACPA’s 74th Annual Meeting. KLS is a longtime supporter of the event. ... an exhibitor and Platinum Sponsor," said Dr. Bob Havlik, 2017 ACPA President. "KLS Martin ...
(Date:2/23/2017)... ... February 23, 2017 , ... ... content provider for the National Institute for Health and Care Excellence ... organizations in the National Health Service (NHS) to search, order and purchase medical ...
Breaking Medicine News(10 mins):
(Date:2/23/2017)... Feb. 23, 2017 Visiomed, the French ... since 1997, is changing the landscape of healthcare ... patients with pro-active, custom-made solutions. Recognizing the rising ... and affordable healthcare without walls, Visiomed has launched ... developed with healthcare professionals that is empowering the ...
(Date:2/23/2017)... , Feb. 23, 2017  Cogentix Medical, Inc. ... and markets innovative proprietary products for the urology market, ... fiscal year ended December 31, 2016 before the market ... The Company will host a conference call and webcast ... Thursday, March 9, 2017 at 11:00 a.m. Eastern Time ...
(Date:2/23/2017)... , 23. Februar 2017 Im Rahmen ... nationale Wirtschaftszone in der südwestlichen chinesischen Provinz Guizhou, 2017 mit ... einer Innovationsplattform aktiv an der Entwicklung einer eingebetteten Hightech-Schlüsselindustrie. ... Continue Reading ... ...
Breaking Medicine Technology: