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

converted to embryonic stem cells, thus providing a means of detecting them. The drawbacks of this technique were that it was technically difficult to carry out and, because it involves a foreign gene, would raise safety concerns that would hinder its use in cell-based therapies.

In the current study, the UCSF scientists developed an alternative to this genetically engineered switch technique. They developed serum-free conditions in the cell culture dish that both promoted more successful reprogramming and generated embryonic stem cells that could be detected based on their form and structure, alone.

Scientists are interested in reprogramming because of its potential for developing human embryonic stem cells that contain the genetic makeup of individual patients. In theory, any patients cell, say, a skin cell, could be reprogrammed. If the resulting embryonic stem cell could then be prompted in the culture dish to specialize into one of the various cell types of the body, such as of the heart, lung and brain, the resulting cells could provide the starting point for a host of clinical-research strategies.

Researchers could create dopamine-producing cells from Parkinsons disease patients and study them in the culture dish to learn the earliest steps of disease development. They could also test experimental drugs on such cells in the culture dish.

Alternatively, they could generate healthy specialized cells from patients who had donated their genetic material, and transplant them into tissues -- without the risk of prompting immune rejection -- to treat failing hearts, neurological diseases such as Parkinsons disease and amyotrophic lateral sclerosis, spinal cord injury and diabetes.

The reprogramming strategy pioneered by Yamanaka -- who in August began his transition from Kyoto University to the UCSF-affiliated Gladstone Institute of Cardiovascular Disease and UCSF -- involved over-activating four genes in mouse skin ce
'/>"/>

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:10/30/2014)... NY, October 30, 2014—Oligonucleotide-based therapeutics present unique challenges ... cause reproductive and developmental harm. New consensus guidelines ... combined chemical and biological characteristics of these novel ... , a peer-reviewed journal from Mary Ann ... free on the Nucleic Acid Therapeutics ...
(Date:10/30/2014)... | Heidelberg, 30 October 2014 Biological membranes are ... understanding of adsorption of solution ions onto lipid ... Now, a new study provides a quantitative description ... solution ions. Joanna Kotyńska and Zbigniew Figaszewski from ... of a study describing these findings, just published ...
(Date:10/29/2014)... their hair as a consequence of chemotherapy will benefit ... scalp cooling technology that prevents hair loss. , The ... by global scalp cooling manufacturing company, Paxman Coolers, of ... of the University of Huddersfield. , The research will ... a background in the pharmacology of cancer treatment, which ...
Breaking Biology News(10 mins):New guidelines for reproductive & developmental toxicity testing of oligonucleotide drugs 2Ion adsorption matter in biology 2New technology on the way to aid cancer suffers who lose their hair after chemotherapy 2
... Marine Board-ESF published its 13th Position Paper, which presents ... needed to assess the effects of anthropogenic sound upon ... Board Position Paper 13 results from the activities and ... marine mammals convened at the joint European Marine Board ...
... gorgeously-decorated fish which throng Australia,s coral reefs and help earn ... be written in their genes. Of particular importance may ... re-colonise regions of reef devastated by global warming and other ... says Dr Line Bay of the ARC Centre of Excellence ...
... base and,revenues, JERICHO, N.Y., Sept. 29 ... it has executed a non-binding,Letter of Intent with ... controlling interest in Biometric Solutions, Inc. The terms ... Biometric Solutions LLC is a premiere engineering firm, ...
Cached Biology News:Effects of anthropogenic sound on marine mammals -- a research strategy 2Fishy future written in the genes 2Fishy future written in the genes 3bioMETRX, Inc. Signs Deal To Acquire Controlling Interest in Biometric Solutions, LLC 2bioMETRX, Inc. Signs Deal To Acquire Controlling Interest in Biometric Solutions, LLC 3
(Date:10/30/2014)... October 30, 2014 2014 Deep ... Industry” is a professional and in-depth research report ... basic Naltrexone HCL information, including its definition, classification, ... industry overview. This research covers the international market ... global industry analysis covering macroeconomic environment & economic ...
(Date:10/30/2014)... 2014 Rancho BioSciences , the ... manually curated public data source TCGA for ... the data is now available for other oncology groups. ... and internal data sources for their Pharma, Government and ... the data that becomes more easily accessible. Rancho ...
(Date:10/30/2014)... York, NY (PRWEB) October 30, 2014 ... plan for its ICH Stability Testing and Package Test ... this investment centers on a dramatic increase in environmental ... volume of stability, storage and aging samples to be ... stage of this major capital expenditure has already taken ...
(Date:10/30/2014)... Oct. 30, 2014 Isis Pharmaceuticals, Inc. (NASDAQ: ... that management will present a company overview at the Nomura ... ET in Boston, MA. ... the "Investors & Media" section of the Company,s website, ... website within 48 hours and will be archived for a ...
Breaking Biology Technology:Naltrexone HCL Market & Nalbuphine HCL Industry Analysis for Global, China Regions Now at DeepResearchReports.com 2Naltrexone HCL Market & Nalbuphine HCL Industry Analysis for Global, China Regions Now at DeepResearchReports.com 3Rancho BioSciences Manually Curated TCGA Data Sets Available 2Whitehouse Labs Announces Major Capital Investment in Stability and Storage Testing Capacity 2Whitehouse Labs Announces Major Capital Investment in Stability and Storage Testing Capacity 3Isis Pharmaceuticals to Present at the Nomura Biotechnology Conference 2
... Oct. 26, 2011 Accuray Incorporated (Nasdaq: ... announced today significant momentum in global adoption of its ... are now in use at leading cancer centers throughout ... image-guided, intensity-modulated radiation therapy (IG-IMRT) for routine radiation therapy ...
... poison from this smorgasbord of recent salmonella outbreaks in ... That,s in 2011 alone, and the list goes on, ... Prevention. But perhaps not for long, thanks to a ... of salmonella bacteria before contaminated food or animals reach ...
... ProteinSimple today announced the launch of the ... Imaging platforms. Bot1 automates analysis of protein aggregates and ... the IBC,s 11th Annual Formulation Strategy for Protein Therapeutics ... Protein therapeutic manufacturers must monitor microscopic particles and ...
Cached Biology Technology:Accuray Announces Rapid Clinical Adoption of TomoDirect™ Treatment Delivery Mode 2Accuray Announces Rapid Clinical Adoption of TomoDirect™ Treatment Delivery Mode 3Accuray Announces Rapid Clinical Adoption of TomoDirect™ Treatment Delivery Mode 4ProteinSimple Automates Aggregation Analysis 2
Pronase Reagent...
CircuLex Anti-Human S100P Polyclonal Antibody Research Focus: proliferation Storage: -20C Shipping Temperature: 4C...
Rabbit polyclonal to ECSIT ( Abpromise for all tested applications). entrezGeneID: 51295 SwissProtID: Q96HQ7...
HAMP Immunogen: HAMP (AAH20612, 25 a.a. ~ 85 a.a) full length recombinant protein with GST tag. Storage: -20 C, Avoid Freeze/Thaw Cycles *Available for distribution in the US only...
Biology Products: