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:6/25/2016)... FL (PRWEB) , ... June 25, 2016 , ... The temporary closing of Bruton Memorial ... Plant City Observer , brings up a new, often overlooked aspect of head lice: the ... closing for fumigation is not a common occurrence, but a necessary one in the event ...
(Date:6/25/2016)... ... 25, 2016 , ... On Friday, June 10, Van Mitchell, Secretary of the ... to iHire in recognition of their exemplary accomplishments in worksite health promotion. , The ... Health & Wellness Symposium at the BWI Marriott in Linthicum Heights. iHire was one ...
(Date:6/24/2016)... ... ... was in a crisis. Her son James, eight, was out of control. Prone to extreme ... “When something upset him, he couldn’t control his emotions,” remembers Marcy. “If there was ... other children and say he was going to kill them. If we were driving ...
(Date:6/24/2016)... ... June 24, 2016 , ... Topical BioMedics, Inc, makers of Topricin and MyPainAway Pain Relief ... a minimum wage raise to $12 an hour by 2020 and then adjusting it yearly ... lost value of the minimum wage, assure the wage floor does not erode again, and ...
(Date:6/24/2016)... ... June 24, 2016 , ... ... the Frederick area economy by obtaining investment capital for emerging technology companies. ... years that have already resulted in more than a million dollars of capital ...
Breaking Medicine News(10 mins):
(Date:6/26/2016)... One of Australia,s successful biotechnology ... a new biotechnology company, Noxopharm Limited [ABN 50 608 966 123] ... to list on the ASX. Noxopharm is a clinic-ready ... a Phase 1 clinical study later this year. ... the biggest problems facing cancer patients - the ability of cancers ...
(Date:6/26/2016)... , June 27, 2016 Jazz Pharmaceuticals plc ... period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, ... of Celator Pharmaceuticals, Inc. ("Celator"; Nasdaq: CPXX ... (Eastern Daylight Time). As previously announced on ... a definitive merger agreement under which Jazz Pharmaceuticals has ...
(Date:6/26/2016)... June 27, 2016  VMS Rehab Systems, Inc. ( ... take whatever measures required to build a strong and ... is currently listed on the OTC Markets-pink current trading ... and CEO, "We are seeing an anomaly in market ... not only by the Company, but shareholders and market ...
Breaking Medicine Technology: