Navigation Links
Embryonic stem cell strategy advanced with UCSF finding
Date:9/11/2007

ming and whether n-myc reactivation, like c-myc, results in tumor formation, he says.

An ongoing limitation of the Yamanaka method, notes Blelloch, is that it requires viral-mediated integration of four foreign genes so-called transgenes. The goal would be to add the genes only temporarily, or to use chemical compounds that could mimic the effect of the genes in the cells. This will be a key focus of ongoing studies, he says.

The biggest hurdle, of course, says Ramalho-Santos, will be translating the methods from the mouse to human cells, a process that could take years. Researchers around the world, including Ramalho-Santos, Blelloch and Yamanaka, are working intently on this challenge.

Its a very exciting time in stem cell biology, as exemplified in the studies of reprogramming, says Ramalho-Santos. Its fascinating enough that an embryonic stem cell can give rise to all cell types of the body. But thats what embryonic stem cells do. They grow and in the end give rise to the whole organism.

But taking back a differentiated cell to the embryonic stem cell state thats truly mesmerizing. It goes against the flow of development -- and yet we can do it. And were getting easier technical ways to do it.


'/>"/>

Contact: Jennifer O'Brien
jobrien@pubaff.ucsf.edu
415-476-2557
University of California - San Francisco
Source:Eurekalert

Page: 1 2 3 4

Related biology news :

1. Priming embryonic stem cells to fulfill their promise
2. Current human embryonic stem cell lines contaminated UCSD/Salk team finds
3. Transplantation Of Monkey Embryonic Stem Cells Reverses Parkinson Disease In Primates
4. UCSD Discovery Shows How Embryonic Stem Cells Perform Quality Control Inspections
5. Researchers devise way to mass-produce embryonic stem cells
6. Protein helps regulate the genes of embryonic stem cells
7. Embryonic Stem Cells Treated With Growth Factor Reverse Hemophilia In Mice: UNC Researchers
8. Vitamin As paradoxical role in influencing symmetry during embryonic development revealed
9. Human embryonic stem cells have the potential to develop into eggs and sperm in the laboratory
10. Canadas first embryonic stem cell lines
11. Researchers make embryonic-like stem cells from umbilical cord blood
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/17/2014)... 2014  HITLAB SM announced today its completion of ... adherence to current U.S. Food and Drug Administration (FDA) ... device and smart phone application trials utilizing the highest ... "HITLAB is determined to improve global healthcare access, quality, ...
(Date:12/17/2014)... Dec. 16, 2014  Automation is fundamentally transforming the travel ... international borders. Over the past decade, ePassports, biometric readers, ... self process through border control via eGates and Automated ... airports, seaports, and land borders across the globe. ...
(Date:12/11/2014)... Markets , http://photos.prnewswire.com/prnh/20130307/600769 ... addition of the "Biometrics Market in India 2015-2019" ... major trend emerging in this market is the adoption ... than one characteristic of an individual for verification and ...
Breaking Biology News(10 mins):HITLAB Completes GCP Audit for FDA Smart Device & App Compliance 2Automated Border Control (ABC) Transforms the Global Travel Experience With More Than 2500 ABC eGates and APC Kiosks Deployed In Airports, Seaports, and Land Borders Worldwide 2Biometrics Market in India 2015-2019: Key Vendors are 3M Cogent, NEC, Safran and Suprema 2
... often behave differently than temperate soils when being farmed. ... cultivated. With food shortages looming and soil quality declining ... and sub-tropical farming more productive and sustainable. New research ... a winter cover crop is most effective in retaining ...
... Georgia researchers have developed a new technology that ... from readily available non-food crops, such as Bermudagrass, ... "Producing ethanol from renewable biomass sources such as ... in large quantities," said Joy Peterson, professor of ...
... the U.S. will be overweight or obese by 2030, with ... $956.9 billion, according to researchers at the Johns Hopkins Bloomberg ... Quality and the University of Pennsylvania School of Medicine. Their ... Obesity . "National survey data show that the ...
Cached Biology News:New UGA biomass technology dramatically increases ethanol yield from grasses and yard waste 2New UGA biomass technology dramatically increases ethanol yield from grasses and yard waste 3Study suggests 86 percent of Americans could be overweight or obese by 2030 2
(Date:1/22/2015)... Dr. Greg Leyer of UAS Labs recently was ... Pre-Conference seminar on probiotics in San Diego, CA. , ... conference for health care professionals. This year’s pre-conference seminar was ... in health. Dr. Leyer spoke about the emerging topics and ...
(Date:1/22/2015)... , Nueva Jersey , 22 de enero de ... Biomedical Research abre hoy su llamada a nominaciones para ... investigación científica ha hecho, o tiene el potencial para ... humana. Las nominaciones se aceptarán hasta el 15 de ...
(Date:1/22/2015)... PRINCETON, N.J. , Jan. 22, 2015  Derma ... tissue regeneration company focused on advanced wound care, ... from placental tissues, have been added to the ... announcement increases the opportunity for the AMNIOEXCEL® and ...
(Date:12/24/2014)...  Vermillion, Inc. (Nasdaq:   VRML), a bio-analytical solutions ... the Company closed its previously announced private placement ... W. Schuler , Birchview Fund LLC and several ... offering expenses.  The proceeds will be used for ...
Breaking Biology Technology:El Dr. Paul Janssen Award for Biomedical Research emite su llamada a los nominados para 2015 2El Dr. Paul Janssen Award for Biomedical Research emite su llamada a los nominados para 2015 3El Dr. Paul Janssen Award for Biomedical Research emite su llamada a los nominados para 2015 4Derma Sciences Expands Access of its AMNIOTIC TISSUE Product Line with New Premier, Inc. Agreement 2Derma Sciences Expands Access of its AMNIOTIC TISSUE Product Line with New Premier, Inc. Agreement 3Derma Sciences Expands Access of its AMNIOTIC TISSUE Product Line with New Premier, Inc. Agreement 4Derma Sciences Expands Access of its AMNIOTIC TISSUE Product Line with New Premier, Inc. Agreement 5Vermillion Announces Closing of Equity Financing 2Vermillion Announces Closing of Equity Financing 3
... Biomedical Research Program Awards Peer-Reviewed Grant, SARASOTA, Fla., ... was awarded the Florida Department of Health and James ... for its advanced cancer research in using B-amyloid protein ... in the amount of $100,000 was awarded to Roskamp,s,Investigator ...
... Barr Pharmaceuticals,Inc. (NYSE: BRL ) today ... a challenge of the patents listed by TAP,Pharmaceuticals ... Disintegrating Tablets (lansoprazole), 15mg and,30mg., Barr filed ... IV certification for a generic Prevacid SoluTab product ...
... Va., June 10 Diffusion Pharmaceuticals,LLC, a clinical-stage ... life-threatening unmet medical needs, today announced,the addition of ... (Photo: http://www.newscom.com/cgi-bin/prnh/20080610/NETU101 ), Mr. ... Virginia National Bank in,Charlottesville, Virginia. He also is ...
Cached Biology Technology:Roskamp Institute Wins Grant for Lung Cancer Research 2Barr Confirms Patent Challenge of Prevacid(R) SoluTab(TM) Delayed-Release Orally Disintegrating Tablets, 15mg and 30mg 2Barr Confirms Patent Challenge of Prevacid(R) SoluTab(TM) Delayed-Release Orally Disintegrating Tablets, 15mg and 30mg 3Diffusion Pharmaceuticals Announces Addition of Mark T. Giles to its Board of Directors 2
Human SPARC-like 1 Biotinylated Affinity Purified PAb...
Request Info...
Any form, any size, any number of mutageneses. ExonBio provides the best service with double sequecing to make sure the success of the mutagenesis....
Request Info...
Biology Products: