Navigation Links
Artificial Teeth Developed to Replace Missing Teeth

Tokyo: Japanese researchers have successfully developed artificial teeth that they say could replace the natural teeth// in mice and eventually help with similar procedures in humans.

In the technique, researchers developed the artificial teeth from a single cell implanted into the mouths of adult mice and said this could help replace missing teeth in humans, reported the online edition of Australia's The Daily Telegraph.

Writing in the journal Nature Methods, Takashi Tsuji and other researchers at the Tokyo University of Science described how they took two kinds of cells -- mesenchymal and epithelial cells -- that develop them into a tooth.

They first grew each cell-type separately to make larger numbers of them and then injected them into a sticky protein called collagen. The tooth germ grew into a tiny tooth, about 1.3 mm long.

The researchers then extracted the incisor from an eight-week-old adult mouse and inserted the bio-engineered tooth.

After two weeks, the transplant was found to be growing perfectly, with root, enamel, dental pulp, bone, blood vessel -- in the same composition and structure as a normal tooth.

Tsuji hopes his method - described as world first - could eventually be applied more widely. "We hope to collaborate with dentists and clinicians in various fields to develop artificial organs for people," he said.

Source-IANS
'"/>




Page: 1

Related medicine news :

1. Fifth US Patient Receives Artificial Heart
2. First Artificial Heart patient has Major setback
3. Artificial lenses- Boon to cataract patients
4. Artificial silicon retina
5. Artificial disc looks hopeful
6. Artificial discs available as replacements for damaged discs
7. Artificially made protein to inhibit angiogenesis
8. Artificial Heart , Gives Hope For Patients Awaiting a Heart Transplant
9. Artificial Sweetners Not Really Safe?
10. Aspartame, Artificial Sweetener, A Safe Bet!
11. Artificial Light Stimulates Breast Cancer Growth In Mice: Study
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:12/2/2016)... ... 2016 , ... Center for Autism and Related Disorders (CARD) Portland today announced ... disorder (ASD) and other developmental disabilities. The group, which is being launched with the ... the opportunity to share stories and advice, seek help, and continue their education on ...
(Date:12/2/2016)... ... 2016 , ... U.S. Surgeon General, Dr. Vivek Murthy, graces the cover of ... was inspired to practice medicine at an early age by his father, who was ... diagnoses and prescribing medicine,” he states. “It is about building relationships with people; relationships ...
(Date:12/2/2016)... ... December 02, 2016 , ... ... two ostomy patients, standing as living proof that attitude and determination can combine ... and issues that spike around the holidays. This campaign will offer patients a ...
(Date:12/2/2016)... ... December 02, 2016 , ... More than half of American teens report losing ... report speaking with their child about sex related topics, less than 60 percent spoke ... proud to announce the launch of its second edition of the “Sexual Wellness” campaign, ...
(Date:12/2/2016)... ... 02, 2016 , ... CloudLIMS.com, a class-leading provider of Laboratory ... CloudLIMS Lite helps biobanks, clinical, research and testing laboratories keep track of their ... version is a faster and a more efficient product, allowing batch processing of ...
Breaking Medicine News(10 mins):
(Date:12/2/2016)... -- UCB is pleased to announce that 12 scientific abstracts have ... American Epilepsy Society (AES) Annual Meeting, which takes place ... USA. 1-12 Data being presented include ... ® (lacosamide) CV and BRIVIACT ® (brivaracetam) CV. ... state of the union of epilepsy care and antiepileptic drugs ...
(Date:12/2/2016)... -- Allergan plc (NYSE: AGN ), a leading ... announced Accelerated Share Repurchase (ASR) Program. Logo - ... , ... announced, the Company entered into a variable tenor ASR arrangement ... $10 billion of its ordinary shares. Approximately 40.5 million shares ...
(Date:11/30/2016)... , Nov 30, 2016 Research and ... Intracranial Pressure Monitoring Devices 2017 - MedCore" report to their offering. ... , , ... brain and the skull. In healthy individuals, it is circulated though the ... are cases where the amount of CSF surrounding the brain changes significantly. ...
Breaking Medicine Technology: