Featured Research

from universities, journals, and other organizations

Hair regeneration from adult stem cells

Date:
April 18, 2012
Source:
ResearchSEA
Summary:
Scientists have demonstrated “functional hair regeneration from adult stem cells.” This is a substantial advance in the development of next-generation of “organ replacement regenerative therapies.”

Scientists have demonstrated “functional hair regeneration from adult stem cells.”
Credit: Copyright : Tokyo University of Science

Research group headed by Professor Takashi Tsuji demonstrates regenerating "functional hair regeneration from adult stem cells" Substantial advance in the development of next-generation of "organ replacement regenerative therapies"

Related Articles


Organ replacement regenerative therapy is purported to enable the replacement of organs damaged by disease, injury or aging in the foreseeable future. A research group led by Professor Takashi Tsuji (Professor in the Research Institute for Science and Technology, Tokyo University of Science, and Director of Organ Technologies Inc.) has provided a proof-of-concept for bioengineered organ replacement as a next stage of regenerative therapy.

Reporting in Nature Communications the group demonstrate that bioengineered hair follicle germ reconstructed from adult epithelial stem cells and dermal papilla cells can regenerate fully functional hair follicle and hair growth. Their bioengineered follicles showed restored hair cycles and piloerection through the rearrangement of follicular stem cells and their niches. The bioengineered hair follicle also developed the correct structures and formed proper connections with surrounding host tissues such as the epidermis, arrector pili muscle and nerve fibers.

This study thus reveals the potential applications of adult tissue-derived follicular stem cells as a bioengineered organ replacement therapy.

This was collaborative research with Lecturer Tarou Iriι and Professor emertius Tetsuhiko Tachikawa (Department of Oral Pathology, Showa University School of Dentistry, Japan), Professor Akio Sato (Department Regenerative Medicine, Plastic and Reconstructive Surgery, Kitasato University School of Medicine, Japan) and Associate Professor Akira Takeda (Department of Plastic and Aesthetic Surgery, Kitasato University School of Medicine, Japan).


Story Source:

The above story is based on materials provided by ResearchSEA. Note: Materials may be edited for content and length.


Journal Reference:

  1. Koh-ei Toyoshima, Kyosuke Asakawa, Naoko Ishibashi, Hiroshi Toki, Miho Ogawa, Tomoko Hasegawa, Tarou Iriι, Tetsuhiko Tachikawa, Akio Sato, Akira Takeda, Takashi Tsuji. Fully functional hair follicle regeneration through the rearrangement of stem cells and their niches. Nature Communications, 2012; 3: 784 DOI: 10.1038/ncomms1784

Cite This Page:

ResearchSEA. "Hair regeneration from adult stem cells." ScienceDaily. ScienceDaily, 18 April 2012. <www.sciencedaily.com/releases/2012/04/120418095011.htm>.
ResearchSEA. (2012, April 18). Hair regeneration from adult stem cells. ScienceDaily. Retrieved March 6, 2015 from www.sciencedaily.com/releases/2012/04/120418095011.htm
ResearchSEA. "Hair regeneration from adult stem cells." ScienceDaily. www.sciencedaily.com/releases/2012/04/120418095011.htm (accessed March 6, 2015).

Share This


More From ScienceDaily



More Health & Medicine News

Friday, March 6, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Bupa Eyes India Healthcare Opportunities

Bupa Eyes India Healthcare Opportunities

Reuters - Business Video Online (Mar. 5, 2015) — Bupa is hoping to expand in India&apos;s fast-growing health insurance market, once a rule change on foreign investment is implemented. The British private healthcare group&apos;s CEO tells Grace Pascoe why it&apos;s so keen on the new opportunity. Video provided by Reuters
Powered by NewsLook.com
Liberia Releases Last Ebola Patient, But Threat Remains

Liberia Releases Last Ebola Patient, But Threat Remains

Newsy (Mar. 5, 2015) — Liberia&apos;s last Ebola patient has been released, and the country hasn&apos;t recorded a new case in a week. However, fears of another outbreak still exist. Video provided by Newsy
Powered by NewsLook.com
Doctor in Your Pocket Is Getting Smarter

Doctor in Your Pocket Is Getting Smarter

Reuters - Business Video Online (Mar. 5, 2015) — Mobile apps are turning smartphones into a personal doctors, with users able to measure heart rate, blood pressure and even blood sugar. But will it change our behaviour? Ivor Bennett reports from the Mobile World Congress in Barcelona. Video provided by Reuters
Powered by NewsLook.com
AbbVie Inks $21B Deal To Buy Cancer Drugmaker Pharmacyclics

AbbVie Inks $21B Deal To Buy Cancer Drugmaker Pharmacyclics

Newsy (Mar. 5, 2015) — AbbVie announced Wednesday it will buy cancer drugmaker Pharmacyclics in a $21 billion deal. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:

Strange & Offbeat Stories

 

Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins