Navigation Links
Scientists use stem cells to grow cartilage

Scientists from Imperial College London have successfully converted human embryonic stem cells into cartilage cells, offering encouragement that replacement cartilage could one day be grown for transplantation.

Cartilage is the dense connective tissue usually found between bones to allow the smooth movement of joints.

Research to be published in Tissue Engineering shows how the Imperial team directed embryonic stem cells to become cartilage cells. This could allow doctors to grow cartilage for transplantation for a number of injuries and medical problems, including sports injuries, new cartilage for people having hip replacements, and even for cosmetic surgery.

Dr Archana Vats, from Imperial College London and first author of the paper, said: "The ability to grow cartilage using stem cells could have enormous implications for a number of medical problems. With the UK's increasing ageing population there will be an inevitable increase in problems created by people living longer. Although doctors have been able to carry out joint replacements for a number of years, it has not possible to replace the worn out cartilage. By replacing the cartilage it may be possible to avoid the need for a joint replacement for some time."

The research involved growing human embryonic stem cells with chondrocytes or cartilage cells, in Petri dishes in the laboratory in a specialised system that encouraged them to change into cartilage cells. When this was compared with just growing the human embryonic stem cells alone, the mixed stem cells and cartilage were found to have higher levels of collagen, the protein constituent of cartilage.

The cells were then implanted in mice on a bioactive scaffold for 35 days. When they removed the scaffold, the cells were found to have formed new cartilage, showing they can be successfully transplanted in living tissue.

The scientists also believe this technique could be used in cosmetic and reconstructi
'"/>

Source:Imperial College London


Page: 1 2

Related biology news :

1. Scientists ID molecular switch in liver that triggers harmful effects of saturated and trans fats
2. Scientists Replicate Hepatitis C Virus in Laboratory
3. Scientists detect probable genetic cause of some Parkinsons disease cases
4. Scientists find missing enzyme for tuberculosis iron scavenging pathway
5. Scientists seek answers on what activates deadly anthrax spores
6. Yale Scientists Find MicroRNA Regulates Ras Cancer Gene
7. Scientists collaborate to assess health of global environment
8. Scientists decipher genome of fungus that can cause life-threatening infections
9. Scientists discover the cellular roots of graying hair
10. Scientists rid stem cell culture of key animal cells
11. Scientists develop new color-coded test for protein folding
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Scientists use stem cells grow cartilage

(Date:8/20/2015)... 2015   Sensory, Inc ., a Silicon ... experience and security of consumer electronics through state-of-the-art ... its TrulySecure™ is the first multimodal ... FIDO Certified™. The FIDO (Fast Identification ... FIDO UAF (Universal Authentication Framework) 1.0 specifications, which ...
(Date:8/19/2015)... N.Y. , Aug. 19, 2015  VOXX ... that it has entered into a Definitive Agreement ... property, of iris authentication market leader EyeLock through ... VOXX will have a controlling interest in the ... subject to completion of due diligence.  Expanding on ...
(Date:8/18/2015)... , Aug. 17, 2015 Research and ... of the "Global Biometric Authentication & Identification ... Estimation & Forecast, 2015-2020" report to their ... and identification systems market is expected to grow ... to 2020 and generate over $25 billion (approximately) ...
Breaking Biology News(10 mins):TrulySecure From Sensory Becomes First Face and Voice Biometrics Technology to be FIDO UAF Certified 2TrulySecure From Sensory Becomes First Face and Voice Biometrics Technology to be FIDO UAF Certified 3TrulySecure From Sensory Becomes First Face and Voice Biometrics Technology to be FIDO UAF Certified 4TrulySecure From Sensory Becomes First Face and Voice Biometrics Technology to be FIDO UAF Certified 5VOXX International Corporation Signs Definitive Agreement To Acquire The Assets And A Controlling Interest Of Biometric Leader EyeLock 2VOXX International Corporation Signs Definitive Agreement To Acquire The Assets And A Controlling Interest Of Biometric Leader EyeLock 3VOXX International Corporation Signs Definitive Agreement To Acquire The Assets And A Controlling Interest Of Biometric Leader EyeLock 4VOXX International Corporation Signs Definitive Agreement To Acquire The Assets And A Controlling Interest Of Biometric Leader EyeLock 5Global Biometric Authentication & Identification Market 2015: Focus On Modality, Motility & Application - Estimation & Forecasts to 2020 for the $25 Billion Industry 2
... Advanced Iris Recognition Algorithm Detects and Compensates for ... ... Neurotechnology today,announced the addition of VeriEye iris recognition technology ... products. VeriEye SDK features an advanced iris recognition,algorithm that ...
... Stanley, Inc. (NYSE:,SXE), a leading provider of ... government, announced today that it has entered into ... an,engineering, intelligence operations and information technology services,company. The ... cash,subject to certain working capital and other adjustments ...
... AMBER Alert Safety Centers,Inc. announced today that the Company ... Fair, to be held at the Meadowlands Sport,Complex in East ... the entire family featuring rides, free entertainment, games, exhibits,shopping and ... Patterson -- Chief Executive Officer ...
Cached Biology News:New VeriEye SDK from Neurotechnology Enables Development of Reliable, Cost-effective Biometric Iris Recognition Systems 2New VeriEye SDK from Neurotechnology Enables Development of Reliable, Cost-effective Biometric Iris Recognition Systems 3Stanley to Acquire Oberon Associates 2Stanley to Acquire Oberon Associates 3Stanley to Acquire Oberon Associates 4AMBER Alert Safety Centers to Provide Child Safety Precautions at the New Jersey State Fair at the Meadowlands 2AMBER Alert Safety Centers to Provide Child Safety Precautions at the New Jersey State Fair at the Meadowlands 3
(Date:8/27/2015)... Aug. 27, 2015 The National Necrotizing ... eyes—and life—were saved by doctors at Vanderbilt University Hospital ... NNFF, NovaBay Pharmaceuticals and Dr. John Crew , ... at Seton Medical Center in Daly City, ... a breakthrough approach, pioneered by Dr. Crew, that had ...
(Date:8/27/2015)... ... 2015 , ... Inc. Magazine released its annual list of the 5,000 fastest-growing ... growth for the three years through 2014. Being named to the Inc. 5000 list ... the country. , “We are thrilled to make the Inc. 5000 list for ...
(Date:8/26/2015)... 26, 2015 /PRNewswire/ - iCo Therapeutics ("iCo" or "the ... results for the quarter ended June 30, 2015. ... dollars and presented under International Financial Reporting Standards ... respect to our Oral Amp B program, rapidly ... said Andrew Rae , President & CEO ...
(Date:8/26/2015)... Md. , Aug. 26, 2015 Intrexon ... biology, announced today the closing of its previously announced ... full by the underwriters of their option to purchase ... public offering price of $41.00 per share.  The exercise ... shares of common stock sold by Intrexon to 5,609,756 ...
Breaking Biology Technology:Patient's Life and Eyes Saved from Gruesome Flesh-Eating Infection Consuming Her Face 2Patient's Life and Eyes Saved from Gruesome Flesh-Eating Infection Consuming Her Face 3iLab Solutions Named to 2015 Inc. 5000 List 2iLab Solutions Named to 2015 Inc. 5000 List 3iCo Therapeutics Announces Second Quarter 2015 Financial Results 2iCo Therapeutics Announces Second Quarter 2015 Financial Results 3Intrexon Announces Closing of $230 Million Public Offering of Common Stock including Full Exercise of Underwriters' Option to Purchase Additional Shares 2Intrexon Announces Closing of $230 Million Public Offering of Common Stock including Full Exercise of Underwriters' Option to Purchase Additional Shares 3Intrexon Announces Closing of $230 Million Public Offering of Common Stock including Full Exercise of Underwriters' Option to Purchase Additional Shares 4
... (NASDAQ: XTLB ; LSE: XTL; TASE: XTL) ... Officer, is scheduled to present at the,Acumen BioFin ... Mr.,Bentsur will present an overview of the Company ... compound for the treatment of,neuropathic pain. Mr. Bentsur,s ...
... HOUSTON, Oct. 26, 2007 -- The birth secret of ... a strand of DNA -- has been caught on ... University. An electron microscope video and computer simulations show ... distorted, unstable sheets of graphite, shedding loosely connected threads ...
... catalog of nanoscale technologies, nanowirestiny rows of conductor ... interest for their potential to build unique atomic-scale ... your local Nano Depot, manufacturers will need efficient, ... at the National Institute of Standards and Technology ...
Cached Biology Technology:XTL Biopharmaceuticals to Present at the Rodman & Renshaw 9th Annual Health Care Conference 2Video shows buckyballs form by 'shrink wrapping' 2NIST demos industrial-grade nanowire device fabrication 2
...
... E. coli is an endoribonuclease that specifically ... that have 2-base, 3'-overhangs. Complete digestion ... 12-15 bp. RNase III can digest ... well as DuraScript™ RNA, produced using EPICENTRE's ...
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: