Navigation Links
Stem cells in regeneration of breast tissue in Cancer patients

The American scientists have devised a technique that could put an end to reconstructive surgery for women recovering from breast cancer//. It is expected that the stem cells derived the patient’s own fat would help in regeneration of breast tissue.

In the preliminary 3-year program of animal research, the stem cells will be "seeded" on to scaffold structures that will serve as a platform around which the replacement tissue will grow.

Research leader Dr Peter Rubin, from the University of Pittsburgh School of Medicine, said: "The surgical options for breast reconstruction involve either the use of implants or a procedure whereby fat tissue taken from another part of the body is shaped into the form of a breast. Neither is ideal nor without risk.

"The use of adipose or fat-derived stem cells may represent a better solution for soft tissue reconstruction in breast cancer patients." The adaptability of fat-derived stem cells has been established by previous laboratory experiments.

These cells develop into cells characteristic of fat, bone, cartilage, nerve, muscle and blood vessels on exposure to certain chemical conditions. The team plans to combine fat-derived stem cells with microscopic beads with regenerative properties.

Initial tests reveal that the stem cells easily adhere to the beads and differentiate into mature fat cells. When these cells are in turn injected into the skin of the lab rats, mounds of tissue are formed by them.

"We need to demonstrate that fat-derived stem cells taken from a breast cancer patient behave no differently than those from other women," Dr Rubin said. "Moreover, our studies will seek to understand what effect, if any, these stem cells may have on cancer cells.

According to experts 200 million stem cells can be obtained from 454 gm of fat removed in a "tummy tuck" operation.
GYT
'"/>




Page: 1

Related medicine news :

1. Action of nerve cells
2. Therapy for stopping the spread of cancer cells
3. Hydroxyurea derivatives kill colon cancer cells
4. Creating brain cells from bone marrow
5. A Chinese herb kills cancer cells
6. Immune cells halt round in space
7. Transforming stem cells to lung cells
8. Changing stem cells to liver cells
9. Enzyme stimulates growth of adult stem cells
10. Stem cells aid to cure brain cancer
11. Brain cells protected by new compounds
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:4/29/2016)... ... April 29, 2016 , ... The American ... productivity, stability, even security. Most importantly, employees are the single most important asset ... American workers so unhappy? , Just under half of American workers are emotionally ...
(Date:4/29/2016)... GA (PRWEB) , ... April 29, 2016 , ... Coast ... May 16, 2016, at its new location in the Exchange Furniture Mall at 112 ... raffle for a 50-inch Samsung Smart TV. Plus attendees will have the opportunity to ...
(Date:4/29/2016)... City, Missouri (PRWEB) , ... April 29, 2016 , ... ... traditional crutches which put pressure on the armpits, the M+D Crutch evenly distributes body ... strain on their wrists and hands when using the crutches than with other crutches. ...
(Date:4/29/2016)... CA (PRWEB) , ... April 29, 2016 , ... Dr. ... cosmetic dental treatments to improve smiles. Cosmetic dentistry is a fast-growing field as more ... This offer allows patients to learn more about the options currently available to them ...
(Date:4/29/2016)... ... April 29, 2016 , ... Jvion, the market ... funding led by Eastside Partners, with participation from existing investor Martin Ventures. ... and accelerate its technology and product roadmap. , “Jvion is experiencing ...
Breaking Medicine News(10 mins):
(Date:4/28/2016)... NEW YORK , April 28, 2016 ... of online consumer insights on healthcare, announced today that ... in their report Cool Vendor in Life Sciences, ... , April 15, 2016.  The report focuses on life-science- ... to gain insight from patients and doctors, confirm medication ...
(Date:4/28/2016)... April 28, 2016   Acsis , a leading ... leading IT market research and advisory firm IDC has ... IDC MarketScape: Worldwide Pharmaceutical Track and Trace Software 2016 ... provides an assessment of the capabilities and business strategies ... software market. Logo - http://photos.prnewswire.com/prnh/20160427/360791LOGO ...
(Date:4/27/2016)...  Hologic, Inc. (Nasdaq: HOLX ) ... fiscal second quarter ended March 26, 2016.  GAAP ... 41.2%, and non-GAAP diluted EPS of $0.47 increased ... a reported basis, and 6.3% on a constant ... good quarter, highlighted by 14.6% growth in non-GAAP ...
Breaking Medicine Technology: