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.


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:

(Date:6/26/2016)... , ... June 27, 2016 , ... Quality metrics are ... in many ways they remain in the eye of the beholder, according to experts ... publication of The American Journal of Managed Care. For the full issue, click ...
(Date:6/26/2016)... Carolina (PRWEB) , ... June 26, 2016 , ... ... of a new product that was developed to enhance the health of felines. The ... centuries. , The two main herbs in the PawPaws Cat Kidney Support ...
(Date:6/25/2016)... ... 25, 2016 , ... Experts from the American Institutes for ... Meeting June 26-28, 2016, at the Hynes Convention Center in Boston. , AIR ... care planning, healthcare costs and patient and family engagement. , AIR researchers will ...
(Date:6/25/2016)... ... ... "With 30 hand-drawn hand gesture animations, FCPX users can easily customize each ... Film Studios. , ProHand Cartoon’s package transforms over 1,300 hand-drawn pictures into hand ... select a ProHand generator and drag it above media or text in the Final ...
(Date:6/25/2016)... ... June 25, 2016 , ... Dr. Calvin ... injury. Recently, he has implemented orthobiologic procedures as a method for treating his ... of the first doctors to perform the treatment. Orthobiologics are substances that orthopaedic ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... Roche (SIX: RO, ROG; OTCQX: RHHBY) announced that it ... (procalcitonin) assay as a dedicated testing solution for people ... Roche is the first IVD company in the U.S ... assessment and management. PCT is a sepsis-specific ... blood can aid clinicians in assessing the risk of ...
(Date:6/23/2016)... 2016 Bracket , a leading clinical trial ... clinical outcomes platform, Bracket eCOA (SM) 6.0, at the ... – 30, 2016 in Philadelphia , Pennsylvania.  ... Assessment product of its kind to fully integrate with RTSM, ... eCOA 6.0 is a flexible platform for electronic clinical outcomes ...
(Date:6/23/2016)... Revolutionary technology includes multi-speaker listening to conquer ... in advanced audiology and hearing aid technology, has today ... world,s first internet connected hearing aid that opens up ...      (Photo: ) , ... , TwinLink™ - the first dual communication ...
Breaking Medicine Technology: