Navigation Links
Scientists Find Stem Cells in Hair That Can Become Skin
Date:3/11/2010

tive capacity," Eggan said. "This has been quite a controversial subject."

One group theorize that this special stem cell lives in the "bulge" of the hair follicle, near the top of the skin pore, he explained.

Others (including this research team) believe the elusive stem cell can be found at the base of the hair shaft.

Still others throw out both hypotheses, arguing instead that skin cells can replenish themselves.

These researchers, based at different European institutes, showed that cells marked by the Lgr6 gene and located in the hair follicle are the original mothers (or fathers) of other skin cells.

They were also able to show that, in mice, these Lgr6 genes could repair skin and produce new hair.

But while these earliest cells continued to produce sebacious glands and interfollicular epidermis, their contribution to hair growth gradually diminished over time.

"This might provide more insight into understanding why skin ages and hair changes as we age," Sanberg said. "Clearly, understanding these kinds of stem cells is important because it could impact methods of wound healing as well as cosmetics."

But, Eggan said, the paper is unlikely to be the last word in the dispute over which stem cell came first.

More information

The U.S. National Institutes of Health has more on stem cells.



SOURCES: Kevin Eggan, Ph.D., chief scientific officer, The New York Stem Cell Foundation, and associate professor, stem cell and regenerative biology, Harvard University, Boston; Paul Sanberg, Ph.D., D.Sc., distinguished professor of neurosurgery and director, University of South Florida Center for Aging and Brain Repair, Tampa; March 12, 2010, Science


'/>"/>
Copyright©2010 ScoutNews,LLC.
All rights reserved

Page: 1 2

Related medicine news :

1. New prion protein discovered by Canadian scientists may offer insight into mad cow disease
2. Scientists Probe Sepsis Deadly Secrets
3. Scientists puzzled by severe allergic reaction to cancer drug in the middle Southern US
4. Scientists Develop Natural Protection for Stored Foods
5. Scientists detect presence of marburg virus in african fruit bats
6. Scientists Spot Brains Free Will Center
7. Scientists ID Likely Culprit in Popcorn Lung
8. Scientists explain how insulin secreting cells maintain their glucose sensitivity
9. Scripps Research scientists shed new light on how antibodies fight HIV
10. Scientists, physicians present latest findings in personalized cancer treatment and prevention
11. Scientists demonstate link between genetic variant and effectiveness of smoking cessation meds
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/1/2014)... 2014 The Oliver Law Group ... Other-Sonic Ultrasound Gel lawsuit web page ... litigation surrounding the 2011 Pseudomonas aeruginosa / bacterial ... Oak, Michigan, which was ultimately traced to the ... William Beaumont patients who allegedly became ill following ...
(Date:10/1/2014)... The annual Social Security cost-of-living adjustment (COLA) ... a new forecast by The Senior Citizens League (TSCL) ... (CPI) data through August, TSCL forecasts that COLAs will be ... consecutive year of record low COLAs,” states TSCL Chairman, Ed ... in 1975,” he notes. , Over the past five years ...
(Date:9/30/2014)... same time could stop them from becoming resistant to ... Research * today (Wednesday). , The researchers, ... MedImmune, the global biologics research and development arm of ... two treatments helped the immune system hunt down and ... radiotherapy in mice with breast, skin and bowel cancers. ...
(Date:9/30/2014)... HealthDay Reporter TUESDAY, Sept. 30, 2014 ... surfaced in the United States, involving a man who recently ... The critically ill patient, being cared for at Texas ... the deadly virus, officials from the U.S. Centers for Disease ... The man is receiving intensive care in isolation at ...
(Date:9/30/2014)... for doctors to measure damaging "brain tsunamis" in ... a step closer to reality, thanks to pioneering ... Institute. , The research team, led by Jed ... of neurosurgery at the UC College of Medicine, ... through an injured brain like tsunami wavescan be ...
Breaking Medicine News(10 mins):Health News:Other-Sonic Ultrasound Gel Lawsuit Page Launched by The Oliver Law Group P.C. To Provide Information On Pseudomonas Outbreak Linked to Recalled Ultrasound Gel 2Health News:Other-Sonic Ultrasound Gel Lawsuit Page Launched by The Oliver Law Group P.C. To Provide Information On Pseudomonas Outbreak Linked to Recalled Ultrasound Gel 3Health News:Other-Sonic Ultrasound Gel Lawsuit Page Launched by The Oliver Law Group P.C. To Provide Information On Pseudomonas Outbreak Linked to Recalled Ultrasound Gel 4Health News:The Senior Citizens League (TSCL) Says Sixth Consecutive Year Of Record Low COLAs “Unprecedented” 2Health News:The Senior Citizens League (TSCL) Says Sixth Consecutive Year Of Record Low COLAs “Unprecedented” 3Health News:Immunotherapy could stop resistance to radiotherapy 2Health News:CDC Confirms First Patient Diagnosed With Ebola in United States 2Health News:CDC Confirms First Patient Diagnosed With Ebola in United States 3Health News:Researchers show EEG's potential to reveal depolarizations following TBI 2Health News:Researchers show EEG's potential to reveal depolarizations following TBI 3
... skateboarders have better self-esteem and lower tendencies to engage ... // ,The report of the study will ... authored by Melissa Nelson, professor and epidemiologist at the ... assistant professor of nutrition at the University of North ...
... being failed by the NHS says a joint report from ... Social Care Inspection. // Elder abuse is hurting old people, ... subject to patronising and thoughtless attitudes from some doctors and ... another, their meals are whisked away uneaten for lack of ...
... they had accomplished the transformation of immature cells from ... differentiate into nerve, heart and bone cells. // Their ... researchers in Valencia, Spain. Gerd Hasenfuss of Georg-August-University in ... that they have transformed mouse germ cells into stem ...
... of hundreds of birds in Peshawar and adjacent areas ... of blood samples to the National Veterinary Research Laboratory, ... that no case of bird flu was detected in ... had scared the people of the area following confirmation ...
... outbreak of measles occurred among the kids which were later ... the Central Middlesex Hospital in north-west London// began after two ... hundreds of hospital staffs are being vaccinated against measles. The ... the hospital scenario. ,Six nurses contracted the disease ...
... NHS of more than ?600,000 has been sentenced to three ... carried on// this fraud for more than six years during ... payment. ,The Hull Crown Court was told that ... work, which was never done. The dentist has earlier pleaded ...
Cached Medicine News:Health News:Neglect of the Elderly by the Community 2Health News:Bird Flu Not The Cause For Mysterious Bird Deaths 2
(Date:9/30/2014)... , Sept. 30, 2014 Aileron Therapeutics, ... Summary Global Markets Direct,s, ,Aileron Therapeutics, Inc. ... overview of the Aileron Therapeutics, Inc.,s pharmaceutical research ... information on the current therapeutic developmental pipeline of ... various stages, therapeutics assessment by drug target, mechanism ...
(Date:9/30/2014)... DENVER , Sept. 30, 2014  According ... "the world of cancer clinical trials is going ... clinical trials and the work of the current ... these types of ,next generation, clinical trials, which ... tomorrow."  The company has been ...
(Date:9/30/2014)... 2014   Easy Breathe , the fastest growing ... that it now offers the revolutionary AirSense ... first sleep apnea therapy devices with internal cellular modems.  ... track and share real-time data on each user,s quality ... therapy.  In addition, the internal modem allows the CPAP ...
Breaking Medicine Technology:Aileron Therapeutics, Inc. - Product Pipeline Review - 2014 2Aileron Therapeutics, Inc. - Product Pipeline Review - 2014 3Small Denver Company Pharmatech driving a large revolution in how cancer clinical trials are managed 2Easy Breathe Now Offers World's First "Smart" CPAP Device to Treat Sleep Apnea 2Easy Breathe Now Offers World's First "Smart" CPAP Device to Treat Sleep Apnea 3Easy Breathe Now Offers World's First "Smart" CPAP Device to Treat Sleep Apnea 4
This compression garment can be used immediatlely following Abdominoplasty, Tram Flap, Abdominal Liposuction, Lipoplasty, Suction Lipectomy, Stomach Liposuction, Liposculpture and Tummy Tuck procedur...
Below Knee Girdle, High Waist...
Short Girdle, Mid-thigh, Front Closure...
Bodyshaper For Men...
Medicine Products: