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Tag: "transplanted" at medical news

Infertility Breakthrough With First Birth from Lab-matured Egg

...go cancer therapy. The tissue is frozen and then transplanted back at a later date, although some experts worry that this may also reimplant cancer cells. For women who are infertile with PCOS, taking hormones to stimulate egg production can lead to potentially fatal overstimulation of the ovaries. Thus, ob...

Wet Weather Heralds the Mosquito Menace

...tigations have identified WNV transmission through transplanted organs and through blood transfusions also. There has been one reported case of disease being transferred through breast feed. In many cases there are no symptoms other than fever. In other cases Symptoms include fever, headache, tiredness, and bod...

Insight Into Neural Stem Cells Has Implications For Designing Therapies

...ified. When they were taken out of their niche and transplanted into another region of the subventricular zone, they continued to produce the same subset of interneurons. Similarly, they retained their specialized production of distinct subtypes of neurons when removed from the animals' brains and exposed to a ...

New Blood Vessels can Be Created from Bone Marrow Stem Cells: Study

...nd which would not trigger an immune reaction when transplanted into another individual. "If true, this means that you may be able to develop a universal cell source for smooth muscle cells, so that you could potentially make these vessels into an 'off-the-shelf' product, available to any patient," Dr. Andreadi...

Belgian Doctor Restores Woman's Fertility With Ovary Graft

...igen (HLA), which regulates the immune response to transplanted tissue. "There was no rejection of the graft despite the absence of immuno-suppressors" and from six to 11 months after the operation normal menstrual bleeding resumed, the statement said. Following an attempt at invitro fertilisation, two of the...

Stem Cells Research in Parkinsons Disease

...ompelling on several fronts particularly how the transplanted cells did their job of easing disease symptoms. ...versus the original hypothesis that stem cells are transplanted to merely replace an injured cell. Dr. Sanberg said the study has relevance to all audiences. This...

Researchers Develop First Mouse Model of Lung Transplantation

...hich a small section of trachea from one mouse was transplanted under the skin of another. Although it was simple ...tively delete genes to study their function in the transplanted lung or in the recipient, which weve not been able to do effectively in other animal models, said An...

Tumor Blood Flow can Improve Chemotherapy

...doffs team first treated mouse models that carried transplanted human neuroblastomas with a single dose of bevacizumab. They studied the changes in the tumor vasculature at different times after treatment with a single dose of bevacizumab; finally, they studied how well topotecan penetrated the tumor and inhibite...

Stem Cells Aid in Hearing Recovery

...ggesting tissue-specific differentiation. Further, transplanted cells that migrated to the damaged area of the inn...lar to that of cochlear fibrocytes. Importantly, transplanted rats exhibited faster recovery from hearing loss, particularly in the high frequency range, which is...

Kidney Donor Alleges Fraud by Doctors

..., three days later, doctors informed them that the transplanted kidney had developed complications and stopped functioning. They later removed the transplanted kidney. However, the father and daughter suspect foul play. "The doctors may have transplanted ...

British Scientists Develop Artificial Skin

... had cancerous growths cut out. Scientists have transplanted small pieces of the artificially grown skin - less...cial patch. Crucially, the body did not reject the transplanted skin. Currently, badly burned sections of skin are usually replaced with healthy sections of skin...

Replacing a Genome Boosts Race to Develop Designer Bugs: Study

...e human genome, said a team of his researchers had transplanted the entire genetic code of one bacterial organism ... But this is the first time that researchers have transplanted an entire genome into a living organism and shown that the cell can express the foreign DNA. "This...

First Bacterial Genome Transplantation Changing One Species to Another

...type of bacteria into another type dictated by the transplanted chromosome. The work, published online in the j...allow for selection of living cells containing the transplanted chromosome. Then the team purified the DNA or chromosome from M. mycoides LC so that it was free f...

HCV Patients Survival After Liver Transplantation is Not Improving

...er group. "In summary, the survival of patients transplanted with HCV is significantly lower than those without HCV," the authors report. "There has been a statistically significant improvement in patient and graft survival for non-HCV recipients between 1991 and 2001, but for HCV recipients, the survival rate...

Who Receives a Kidney Transplant First?

...r risk candidates to maximize the longevity of the transplanted organ. The second strives to maximize access for all potential candidates and utilizes waiting time as an important criterion. These correspond to the "utility" versus "equity" views. Concerns have been raised that there will be less equality in th...

Preserving Kidneys on a Pump May Promote More Organ Sharing

...donor organs, once considered unsuitable, could be transplanted safely. The category includes kidneys from deceased donors over age 60 years or those over age 50 with health conditions such as high blood pressure, stroke or elevated levels of a protein called creatinine. Levels of creatinine, which is produced by...

NRI Boy Underwent a Rare Dual Transplant Surgery

...ternal uncle Mohan in a simultaneous operation and transplanted it on to the boy. The surgery took almost 18 hou...st we took the right half of the donor's liver and transplanted it on Ganesh. In the meanwhile, the kidney was removed from the second donor and transplanted on the...

Transplanted Heart Goes to a Second Recipient in a Rare Surgery

...ave reported that they have successfully removed a transplanted heart from a patient who had died and retransplan..., this is the first time this has been done with a transplanted heart, said Dr. Lawrence S. C. Czer, medical director of the centers heart transplant program. Even ...

Surgeons Perform Nasal Reconstruction for War Veteran Using His Own Body Parts

... two operations, with nostrils and tip, using skin transplanted from his arm and neck, bone and cartilage came from rib and ear. One of the more complex procedures involved transfer of soft skin from the underside of Fletchers arm to create an inside nasal lining. Arteries in his neck had to be rerouted to keep...

Army Hospital Conducts First Multiple Organ Retrieval and Transplantation

...Referral) here Wednesday night and the organs were transplanted Thursday on two patients at the same facility and ...procedure, one kidney and liver were retrieved and transplanted on two serving soldiers in Delhi. One kidney was airlifted late yesterday (Wednesday) to Mumbai, whe...

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