Navigation Links
SuperLigands - a database of ligand structures derived from the Protein Data Bank

tional new lines resulted from nuclear transfer with skin cells of males or females and oocytes from biologically-unrelated females.

Other improvements over the last paper include the reduced use of animal products in laboratory procedures and better evidence that the cell lines matched the patients' cells and did not have a parthenogenetic origin, where unfertilized eggs can divide on their own.

Hwang and colleagues report that the cells are chromosomally normal, self-renewing and "pluripotent" ?meaning they have the ability to form the three major types of cells in the early embryo that give rise to all other cells in the body. For example, the stem cells can differentiate into cells that display characteristics of skin and retina cells, muscle cell bundles, bone matrix cells and cells of the gastrointestinal and respiratory lining.

One of the next preclinical steps, according to the authors, is to evaluate, in the lab, differentiated patient-specific human embryonic stem cell lines for immune-system tolerance, therapeutic efficacy and safety. Initial laboratory experiments showed immune system compatibility between the stem cell lines and the cells of people who supplied each line's nuclear DNA, suggesting that the patient's body might tolerate the cells after transplantation.

The authors caution that work with human embryonic stem cells and studies of stem cells in animal model systems indicate that serious abnormalities in human development would result if the cells were used in reproductive cloning. Any attempts at reproductive cloning would be dangerous and should not be attempted under any conditions.

W.S. Hwang, B.C. Lee, S.K. Kang, D.K. Kwon, S.W. Park, H.S. Kwon, C.K. Lee, C. Ahn, S.H. Paek, S.K. Oh, H.S. Kim and S.Y. Moon at Seoul National University in Seoul, Korea; S.I. Roh, S.J. Kim, J.B. Lee and J.M. Kim at MizMedi Hospital in Seoul, Korea; S.S. Chang and J.J. Koo at Hanna Women's Clinic in Seoul, Korea; H.S. Y
'"/>

Source:


Page: 1 2 3 4

Related biology news :

1. New comparative toxicogenomics database
2. Roche clinical trial registry and results database launched
3. wFleaBase: the Daphnia genome database
4. The shape of things to come: Morphology database going global
5. Virginia Bioinformatics Institutes launches microbial database
6. Man and mouse share genome structures
7. DNA self-assembly used to mass-produce patterned nanostructures
8. Scientists map one of biologys critical light-sensing structures
9. Sandia work launched on space shuttle shows live cells influence growth of nanostructures
10. New understanding of parasite cell structures may provide treatments for serious tropical diseases
11. Chemotherapy temporarily affects the structures of the human brain
Post Your Comments:
(Date:4/10/2015)... DUBLIN , April 10, 2015 ... the addition of the "Security Competitive Profiles - ... (Logo: http://photos.prnewswire.com/prnh/20130307/600769) , NEC will continue to ... solutions to the market, with a company focus on ... solution anticipated. Winning opportunities in the ...
(Date:4/8/2015)...  Infinisource, a leading provider of SaaS-based Human Capital ... leading supplier of biometric identification and security solutions, ... advanced biometrically-enabled time clock, the companies announced today. ... setting a bold, new standard for the collection ... and mid-size employer. When connected to the iSolved ...
(Date:4/2/2015)... In the current eight ... the strongest competitors, showing outstanding performance in recognition ... is capable of a throughput of 5.000.000 fingerprints ... be ten times faster than most competitors and ...      (Photo: http://photos.prnewswire.com/prnh/20150402/738673-a ) , ...
Breaking Biology News(10 mins):NEC Security Competitive Profile 2015 2iSolved Time Clock Offers Unmatched Accuracy due to Morpho Biometrics 2iSolved Time Clock Offers Unmatched Accuracy due to Morpho Biometrics 3DERMALOG AFIS Emerges as Performance Winner in NIST Benchmark Test 2DERMALOG AFIS Emerges as Performance Winner in NIST Benchmark Test 3
... Catching a football. Maneuvering through a room full of ... fore. Most would agree these seemingly simple actions require us ... of Cognitive Science at Rensselaer Polytechnic Institute Mark Changizi argues ... It takes our brain nearly one-tenth of a second to ...
... hold empirical knowledge that tuna aggregate under floating objects, ... or even large marine mammals. There is still no ... 20 years have seen purse-seine fishery operators take advantage ... floating rafts equipped with buoys which act as FADs. ...
... in green tea may be able to stave off ... (OSA), according to a new study published in the ... American Journal of Respiratory and Critical Care Medicine. ... through drinking water, on rats who were intermittently deprived ...
Cached Biology News:Crystal (eye) ball: Study says visual system equipped with 'future seeing powers' 2Crystal (eye) ball: Study says visual system equipped with 'future seeing powers' 3Does fishing on drifting fish aggregation devices endanger the survival of tropical tuna? 2Does fishing on drifting fish aggregation devices endanger the survival of tropical tuna? 3Green tea compounds beat OSA-related brain deficits 2
(Date:5/4/2015)... 4, 2015  Tikcro Technologies Ltd. (OTCQB: TIKRF) announced ... Form 20-F for the fiscal year ended December 31, ... The annual report on Form 20-F contains information regarding ... the area of cancer immune checkpoints. This project aims ... specificity and binding in targeting certain identified immune checkpoints. ...
(Date:5/4/2015)... Boston, MA (PRWEB) May 04, 2015 ... solutions for drug discovery and life science research, ... 5.0 , the latest version of its enterprise ... for biopharma R&D enables more efficient discovery and ... holistic approach to integrate and address protein optimization ...
(Date:5/4/2015)...   Tocagen Inc. , a clinical-stage immuno-oncology ... ongoing investigational studies were presented at the 11 th ... of Neurological Surgeons (AANS)/Congress of Neurological Surgeons (CNS) ... Washington, D.C. In addition, ... FDA and continues to advance towards initiation of ...
(Date:5/1/2015)... N.C. (PRWEB) May 01, 2015 ... Charlotte (UNC Charlotte) spin-out company, announced that Pinku Mukherjee, ... the UNC Board of Governors’ highest faculty honor. ... to humanity’s welfare , for her innovative research and ... Max Gardner Award represents a crowning moment in my ...
Breaking Biology Technology:Tikcro Technologies Files Annual Report on Form 20-F for the Year Ended December 31, 2014 2Genedata Biologics 5.0 – Antibody Engineering and Developability Assessment Advances 2Genedata Biologics 5.0 – Antibody Engineering and Developability Assessment Advances 3Genedata Biologics 5.0 – Antibody Engineering and Developability Assessment Advances 4Tocagen Presents Updated Interim Survival Data from Ongoing Clinical Studies at American Association of Neurological Surgeons (AANS)/Congress of Neurological Surgeons (CNS) Section on Tumors 2Tocagen Presents Updated Interim Survival Data from Ongoing Clinical Studies at American Association of Neurological Surgeons (AANS)/Congress of Neurological Surgeons (CNS) Section on Tumors 3Tocagen Presents Updated Interim Survival Data from Ongoing Clinical Studies at American Association of Neurological Surgeons (AANS)/Congress of Neurological Surgeons (CNS) Section on Tumors 4Tocagen Presents Updated Interim Survival Data from Ongoing Clinical Studies at American Association of Neurological Surgeons (AANS)/Congress of Neurological Surgeons (CNS) Section on Tumors 5OncoTAb CSO Awarded the University of North Carolina’s O. Max Gardner Award 2
... Imaging,Diagnostic Systems, Inc., (OTC Bulletin Board: IMDS), ... I returned to the company three months ago to,assume ... Board; we have,received many phone calls from our shareholders ... my first priority, I have,recently secured a tiered debenture ...
... Conn., Aug. 5 Marinus Pharmaceuticals, a,developer of ... disorders, has appointed John Krayacich as president,and chief ... leading,the company,s drug and business development for ganaxolone, ... and chelerythrine, a pre-clinical,schizophrenia candidate., Mr. Krayacich ...
... Group, P.A., Deliver Faster Recovery,Fewer Complications for ... Aug. 5 Thoracic Group, P.A., (http://www.thoracicgroup.com ... services,and a national leader of minimally-invasive video ... completion of its 5,000th VATS,surgical procedure. Highly ...
Cached Biology Technology:CEO's Letter to Shareholders of Imaging Diagnostic Systems, Inc. 2CEO's Letter to Shareholders of Imaging Diagnostic Systems, Inc. 3CEO's Letter to Shareholders of Imaging Diagnostic Systems, Inc. 4Marinus Pharmaceuticals Appoints John Krayacich as President and Chief Executive Officer 2Marinus Pharmaceuticals Appoints John Krayacich as President and Chief Executive Officer 3Marinus Pharmaceuticals Appoints John Krayacich as President and Chief Executive Officer 4Renowned NJ-Based Video Assisted Thoracic Surgery (VATS) Team Completes 5,000th Successful Procedure 2Renowned NJ-Based Video Assisted Thoracic Surgery (VATS) Team Completes 5,000th Successful Procedure 3
Rabbit polyclonal to Peptide E ( Abpromise for all tested applications)....
Mouse monoclonal [6911] to E. coli K99 pilus ( Abpromise for all tested applications)....
...
...
Biology Products: