Tag: "transplantation" at biology news

UCSD medical researchers use brain cell transplants to correct muscle spasms after aneurysm surgery

.... "These findings provide conclusive evidence that transplantation of well defined human neuronal cells into a specif...professor of anesthesiology. "While we believe the transplantation may relieve spasticity in victims of traumatic spinal cord injury, as well, it won't help those pati...

NIH funds rare childhood disease to provide insights into the origins of adult cancer

...a Vlachos, MD, associate section head of stem cell transplantation at SCH, and Dr. Lipton. Dr. Vlachos will continue to direct the registry, while Dr. Lipton will oversee the new funding. The registry contains medical information on DBA patients, obtained with the proper consent, and its expansion will help facilita...

Joslin Diabetes Center awards 1st Mary K. Iacocca Faculty Fellowship

...ise for many fields of study, including islet cell transplantation (islet cells are the insulin-producing cells in the pancreas), immunology, muscle and fat metabolism, blood vessel complications and inflammatory diseases. Dr. von Andrian said the main focus of his fellowship will be to set up a new microscopy mod...

U. Va. Health System to develop new approaches to treat type 1 diabetics with islet cell transplants

...e National Institutes of Health to take islet cell transplantation to the next level. Earlier this year, U.Va. perfo...fer, more effective protocol to perfect islet cell transplantation and move the procedure to the next level. There is a lot to do to make this procedure more effective...

JCI table of contents, November 15 2004

...itive therapy in the form of bone marrow stem cell transplantation can result in a survival rate as high as 97%, rega...f SCID." Dr. Buckley cautions that while stem cell transplantation (involving transplanting bone marrow from a healthy sibling or other donor whose tissue type closely...

UCI researchers use human embryonic stem cells to aid spinal cord injury repair

...tically engineered to have no myelin tissue. After transplantation into mice, the early-stage cells formed into full-grown oligodendrocyte cells and migrated to appropriate neuronal sites within the spinal cord. More importantly, the researchers discovered the oligodendrocyte cells forming patches of myelin's basic ...

Scientists generate human islet precursor cells in culture

...reatments, including islet transplantation. Islet transplantation involves the infusion of islets derived from donor...sulin. A major obstacle to the wider use of islet transplantation as a treatment for type 1 diabetes is the small number of donor pancreata that become available for ...

USF spin-out company Saneron CCEL wins federal award for cell therapy

...luding a European patent covering Sertoli cells as transplantation facilitator for cell transplantation, which was issued in the United Kingdom on Aug. 19. About Saneron CCEL. Saneron CCEL Therapeutics, Inc. is a biotechnology R&D startup company; focused on neurological cell therapy for the early interventi...

JCI table of contents, 3 January 2005

...s well as clinical investigations, have shown that transplantation of fetal DA neurons can relieve the symptoms this ...). While this may be a difference observed between transplantation in monkeys and humans, Langston stresses that it may be necessary for far more DA neurons to survive...

Transplantation of monkey embryonic stem cells reverses Parkinson disease in primates

...s well as clinical investigations, have shown that transplantation of fetal DA neurons can relieve the symptoms this ...). While this may be a difference observed between transplantation in monkeys and humans, Langston stresses that it may be necessary for far more DA neurons to survive...

Stem cell therapy for ailing hearts

...e heart after myocardial infarction with stem cell transplantation holds great promise for treating heart failure," w...ells to treat ailing hearts. Animal and human cell transplantation to treat heart attacks has focused primarily on immature cells harvested from adult bone marrow and ...

US Oncology, Inc. plays role in newly approved ABRAXANE for metastatic breast cancer

...s involving chemotherapy, immunotherapy, stem cell transplantation and gene therapy. The company has contributed to the development of 18 approved cancer-fighting drugs....

Blasted coral reefs need tender, low-cost care

...litation in Komodo National Park, Indonesia. Most transplantation and coral rehabilitation techniques are too costly and are inappropriate for the shifting rubble fields created by blast fishing in high current areas. The researchers found that, "assuming there is an adequate larval supply, using rocks for simple,...

Circles of DNA might help predict success of stem cell transplantation

...of sjTREC in each milliliter of their blood before transplantation were more likely than patients with fewer copies t...s with fewer than 1,200 copies per milliliter, the transplantation was likely either to fail or be significantly slow in reconstructing the T cell population. "This i...

Gene therapy for Parkinson's disease moves forward in animals

...ioneer of the experimental treatment involving the transplantation of fetal cells into the brains of Parkinson's patients, and his colleague Deniz Kirik, a neurobiologist. "This work with GDNF in combination with other regenerative medicine approaches, including stem cells, promises to have a place for both protecti...

UCSD team discovers specialized, rare heart stem cells in newborns

...search steps with the isl1+ cells will be cellular transplantation in living animals to study their role in endogenous repair after cardiac injury. In addition to Chien, Evans, Lauagwitz, Moretti and Lam, study authors included Peter Gruber, M.D., Ph.D., Children's Hospital of Philadelphia; Yinhong Chen, M.D., Ph.D....

Embryonic stem cells treated with growth factor reverse hemophilia in mice

...nsforms them into possible candidates for cellular transplantation into the liver."...

Cytoplasm affects the number of vertebrae in carp-goldfish clones

...this study--the authors believe that cross-species transplantation will lead to improved understanding of the contributions of the nucleus and egg cytoplasm to the growth and development of vertebrates....

Rapid, new test develped for inherited immune deficiency

...All forms of the disorder can be cured through the transplantation of bone marrow if a matching donor can be identified. And finally, SCID may be treated through human gene therapy in which a normal copy of the defective gene may be inserted into the patient's own blood-forming cells. The first gene therapy experi...

New way to make human embryonic stem cell therapy safer

... Lanza comments: "Experience with organ and tissue transplantation has shown that disease such as HIV infection and C...to new EU directive human embryonic stem cells for transplantation have to be cultured in conditions of Good Manufacturing Practice to guarantee the safety and quality...

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(Date:5/16/2013)... Northwestern University scientists have shown a gene involved in ... proper function of the circadian clock. , In ... found the gene, called Ataxin-2, keeps the clock responsible ... the gene, the rhythm of the fruit fly,s sleep-wake ... schedule difficult for the fly. , The discovery ...
(Date:5/16/2013)... choose to wear the color red when they compete? ... Science , a journal of the Association for Psychological ... their testosterone levels. , The new study, conducted by ... and colleagues, demonstrated that males who chose red as ... levels than other males who chose blue. , "The ...
(Date:5/16/2013)... trigger hematopoiesis at sites outside the bone marrow ... Ludwig-Maximilians-Universitaet (LMU) in Munich now show that a specific ... of blood cells. , Balanced hematopoiesis is essential for ... hematopoiesis takes place mainly in the liver and the ... marrow, and this tissue normally serves as the sole ...
Breaking Biology News(10 mins):Gene involved in neurodegeneration keeps clock running 2High-testosterone competitors more likely to choose red 2Herpes infections: Natural killer cells activate hematopoiesis 2
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