Navigation Links
Researchers Turn Stem Cells Into Intestinal Tissue in Lab
Date:12/13/2010

MONDAY, Dec. 13 (HealthDay News) --Researchers say they've turned human stem cells into functioning human intestinal tissue in a laboratory setting.

The study team described its accomplishment as a "significant step" forward in efforts to better understand the function and development of the human intestine. They also expressed hope that the innovation will spur the development of new strategies to combat intestinal diseases, while opening up new avenues for the generation of transplantation tissue.

"The hope is that our ability to turn stem cells into intestinal tissue will eventually be therapeutically beneficial for people with diseases such as necrotizing enterocolitis, inflammatory bowel disease and short bowel syndromes," explained study senior author James Wells, a researcher in the division of developmental biology at Cincinnati Children's Hospital Medical Center, in a hospital news release.

Wells and his colleagues report their findings in the Dec. 12 online issue of Nature.

The authors used two types of so-called "pluripotent" stem cells -- cells that have the chameleon-like ability to differentiate into any one of about 200 distinct cell types.

Human embryonic stem cells, which are known to have such transformative abilities, were one type. For the other, the researchers looked to "induced" stem cells -- cells harvested from patients and reprogrammed in the lab to function as pluripotent stem cells.

Though less well-tested than embryonic stem cells, induced cells theoretically have the advantage of minimizing the risk for cell rejection when replanted back into the host patient.

In a petri dish, both types of stem cells were subject to a series of chemical- and protein-triggered processes that caused them to develop into the building blocks of various organ components, such as the lining of the esophagus, stomach and intestines.

Over four weeks, Wells and his associates us
'/>"/>

Copyright©2010 ScoutNews,LLC.
All rights reserved  

0

GOOD

Page: 1 2

Related medicine news :

1. Researchers map all the fragile sites of the yeast Saccharomyces cerevisiaes genome
2. UH Case Medical Center researchers publish promising findings for advanced cervical cancer
3. Researchers discover new way to kill pediatric brain tumors
4. Researchers Who Discovered First Genes for Stuttering will Present Findings to the National Stuttering Association
5. Researchers create drug to keep tumor growth switched off
6. Urine protein test might help diagnose kidney damage from lupus, UT Southwestern researchers find
7. GUMC researchers say flower power may reduce resistance to breast cancer drug tamoxifen
8. Clemson researchers develop hands-free texting application
9. Researchers find biomarkers in saliva for detection of early-stage pancreatic cancer
10. Researchers chart genomic map spanning over 2 dozen cancers
11. Researchers discover second protective role for tumor-suppressor
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Researchers Turn Stem Cells Into Intestinal Tissue in Lab
(Date:5/20/2013)... ESMO 32nd ESTRO European Cancer Congress will take ... ), from Friday 17 September to Tuesday 1 October ... The congress will build on the success of the ... Medical Oncology) and ESTRO (European Society for Therapeutic Radiology ... in Europe to offer presentations of cutting-edge research across ...
(Date:5/20/2013)... 2013 Ariosa Diagnostics, maker of the ... syndrome and other chromosome conditions, has announced today the ... conceived or conceived using the patient’s own egg. ... analysis as an option to those women electing to ... the evaluation of fetal sex and sex chromosome genetic ...
(Date:5/20/2013)... Soliant Health, a leading specialty healthcare staffing provider ... its fifth annual Most Beautiful Hospitals in the U.S. contest. ... decided to bypass its routine selection process and include not ... be in the running for the 2013 Most Beautiful Hospitals ... and runs through June 23. Winners will be revealed on ...
(Date:5/20/2013)... Cayman, Cayman Islands (PRWEB) May 20, 2013 ... knowledge-based, high tech Special Economic Zone in the ... Referral Network, an initiative to grow the zone’s ... with Cayman’s business-friendly environment and tax benefits are ... many of them referrals from zone channel partners. ...
(Date:5/20/2013)... Jointly established by The Hong ... (Sichuan U), China's first Institute for Disaster ... officially opened. Both institutions also held the ... Reduction" to conclude lessons learnt from Wenchuan ... Margareta Wahlström, Special Representative of the Secretary-General ...
Breaking Medicine News(10 mins):Health News:Media registration for the European Cancer Congress 2Health News:Ariosa Diagnostics Expands Harmony Prenatal Test to Twin Pregnancies and Launches New X,Y Analysis Test 2Health News:Vote for Soliant Health's 2013 Most Beautiful Hospitals in the U.S. 2Health News:Vote for Soliant Health's 2013 Most Beautiful Hospitals in the U.S. 3Health News:Vote for Soliant Health's 2013 Most Beautiful Hospitals in the U.S. 4Health News:Vote for Soliant Health's 2013 Most Beautiful Hospitals in the U.S. 5Health News:Vote for Soliant Health's 2013 Most Beautiful Hospitals in the U.S. 6Health News:Vote for Soliant Health's 2013 Most Beautiful Hospitals in the U.S. 7Health News:Vote for Soliant Health's 2013 Most Beautiful Hospitals in the U.S. 8Health News:Vote for Soliant Health's 2013 Most Beautiful Hospitals in the U.S. 9Health News:Cayman Enterprise City Introduces Referral Network 2Health News:Cayman Enterprise City Introduces Referral Network 3Health News:PolyU and Sichuan U Jointly Set Up China's First Institute for Disaster Management and Reconstruction 2Health News:PolyU and Sichuan U Jointly Set Up China's First Institute for Disaster Management and Reconstruction 3
... identified a possible cause for the loss of a tumour ... development of more aggressive forms of prostate cancer. , ... prostate cancer develops because we now have some insight into ... Jeremy Squire, a professor in the Department of Pathology and ...
... HPV infection is more common among men than women, explaining ... HPV related head and neck cancer, according to a study ... by AHNS, ASCO, ASTRO and SNM., Human papillomavirus, or HPV, ... neck cancer that are becoming more prominent in the United ...
... or without chemotherapy is less effective for patients with HIV ... patients who do not have HIV, according to a study ... by AHNS, ASCO, ASTRO and SNM. , Treating head and ... Because of the advancements in treating HIV, these patients are ...
... of positron emission tomography/computed tomography (PET/CT) scans in head ... before they become clinically apparent and may improve the ... presented at the Multidisciplinary Head and Neck Cancer Symposium, ... is a relatively new test and its use as ...
... HOUSTON Scientists have connected two signature characteristics of pancreatic ... a new potential target for drugs to treat one of ... in the journal Cancer Cell and led by ... connected the molecular dots between: Mutated versions ...
... By Steven Reinberg HealthDay Reporter , WEDNESDAY, ... developing high blood pressure, diabetes or other risk factors for ... attack or stroke by age 80 than their less healthy ... to middle age with an optimal profile, it,s really like ...
Cached Medicine News:Health News:Oral HPV infection, HPV-related cancers more common in men 2Health News:Standard treatments for head and neck cancer less effective in HIV-positive patients 2Health News:Mutated Kras spins a molecular loop that launches pancreatic cancer 2Health News:Mutated Kras spins a molecular loop that launches pancreatic cancer 3Health News:Optimal Heart Health Starts Early: Study 2Health News:Optimal Heart Health Starts Early: Study 3
(Date:5/17/2013)... , May 17, 2013  Orexigen® Therapeutics, Inc. (Nasdaq: ... a company overview at the UBS Global Healthcare Conference in ... for Wednesday, May 22 nd at 11 a.m. Eastern ... of the presentation, please visit the Investor Relations section of ... will be available for 14 days after the event. ...
(Date:5/17/2013)... 17, 2013  Sony Biotechnology Inc. ("Sony") today announced the ... and 130um sorting chip.  Sony will also be exhibiting its ... SH800 Cell Sorter, the EC800 flow cytometer, and new SP6800 ... 2013, which will be held at the San ... California , from May 20 - 22.  ...
(Date:5/17/2013)... -- Research explores data on treatments ...   to   be presented Shire ... global specialty biopharmaceutical company, announces that it will present ... Psychiatric Association (APA) 166th Annual Meeting in ... presented represent Shire,s ongoing commitment to the clinical research ...
Breaking Medicine Technology:Sony Delivers New Technology for Science to CYTO 2013 2Shire to Present Scientific Data Across a Range of Psychiatric Disorders at American Psychiatric Association Annual Meeting 2Shire to Present Scientific Data Across a Range of Psychiatric Disorders at American Psychiatric Association Annual Meeting 3Shire to Present Scientific Data Across a Range of Psychiatric Disorders at American Psychiatric Association Annual Meeting 4Shire to Present Scientific Data Across a Range of Psychiatric Disorders at American Psychiatric Association Annual Meeting 5Shire to Present Scientific Data Across a Range of Psychiatric Disorders at American Psychiatric Association Annual Meeting 6Shire to Present Scientific Data Across a Range of Psychiatric Disorders at American Psychiatric Association Annual Meeting 7Shire to Present Scientific Data Across a Range of Psychiatric Disorders at American Psychiatric Association Annual Meeting 8Shire to Present Scientific Data Across a Range of Psychiatric Disorders at American Psychiatric Association Annual Meeting 9Shire to Present Scientific Data Across a Range of Psychiatric Disorders at American Psychiatric Association Annual Meeting 10
... Ontario, Sept. 2, 2011 Valeant Pharmaceuticals International, Inc. (NYSE: ... members of its senior management team will be participating at ... and Chief Executive Officer will make a presentation at the ... London on Thursday, September 15, 2011 at 10:35 a.m. BT ...
... Lifetime Products, Inc. -- a worldwide Utah-based manufacturer ... storage sheds, and lawn and garden products -- announced ... adding a new Health and Wellness product category. ... will feature products like the award-winning Lifetime Tru-Motion™ ...
Cached Medicine Technology:Lifetime Products Enters New Product Category: Health and Wellness 2
... reference laboratory and a worldwide leader in ... an extensive test menu of highly complex ... anatomic pathology. Owned by the University of ... half of the nation's university teaching hospitals ...
... a national reference laboratory and a worldwide ... ARUP offers an extensive test menu of ... clinical and anatomic pathology. Owned by the ... more than half of the nation's university ...
... ARUP Laboratories is a national reference laboratory ... research and development. ARUP offers an extensive ... medical tests in clinical and anatomic pathology. ... Laboratories' clients include more than half of ...
... Laboratories is a national reference laboratory and ... and development. ARUP offers an extensive test ... tests in clinical and anatomic pathology. Owned ... clients include more than half of the ...
Medicine Products: