Study assesses new surgical procedure for regenerating cartilage in damaged knee joints

Rush University Medical Center is testing a new procedure for regenerating damaged articular cartilage in the knee joint to relieve the pain of osteoarthritis. Rush is the only center in Illinois participating in the CAIS Phase III clinical trial. The procedure, called the Cartilage Autograft ...

Protein in human hair shows promise for regenerating nerves

WINSTON-SALEM, N.C. A protein found in human hair shows promise for promoting the regeneration of nerve tissue and could lead to a new treatment option when nerves are cut or crushed from trauma. In the current issue of Biomaterials, scientists from Wake Forest University School of Medicine r...

Therapeutic cloning by regenerating stem cells from heart muscles

Professor Hiroaki Matsubara and colleagues from Kyoto University Hospital has regenerated stem cells from cardiac muscle cells. The cardiac muscle cells were obtained from the heart tissue// of human volunteers. The researchers injected the regenerated stem cells from humans into the heart of the m...

Blood Cells Capable of Regenerating Liver

Livers can be regenerated using stem cells from blood -- an important discovery that means patients may be able to grow their own liver transplants using bone marrow. This adds to a growing body of evidence that stem cells, known as "master cells" because they can produce a variety of different...

New Collagen Meniscus Implant Opens New Vista for Knee Repair

... To date doctors have only been able to remove, suture repair or replace the whole meniscus with cadaver tissue. There was no method of rebuilding or regenerating missing and torn segments. Torn meniscus cartilage leads to more than 1.4 million knee arthroscopies each year in the U.S. alone. Most commonly, surg...

Crucial Finding Advances Spinal Cord Injury Research

... cord injury research, U.S. scientists report that regenerating axons can be guided to their correct targets where...earchers at the UCSD School of Medicine found that regenerating axons can be guided to the correct target using a ...al Nature Neuroscience . "The ability to guide regenerating axons to a correct target after spinal cord injury...

Study in this Week's Issue of Cell Finds Injected Growth Factor Spurs Heart Regeneration

... (Vocus) July 16, 2009 -- Injured heart tissue normally can't regrow, but researchers at Children's Hospital Boston have now laid the groundwork for regenerating heart tissue after a heart attack, in patients with heart failure, or in children with congenital heart defects. In the July 24 issue of Cell, they sh...

The Path to Pregnancy: Fairhaven Health Offers New Natural Products to Help Couples Conceive

...y, and works in two unique ways. First, DreamBelly helps prevent stretch marks by keeping skin supple and elastic. Second, DreamBelly aids the body in regenerating strained tissues and helps fade existing marks. Price: $19.95 Nursing Blend : Designed to meet the nutritional needs of nursing women and aid in ...

Alliance for Regenerative Medicine Launches

...ng, functional tissues to repair or replace tissue or organ function lost due to disease, damage, congenital defects or age. This process may include: regenerating damaged tissues by stimulating previously irreparable organs to heal themselves, using stem cells to grow cells, tissues and organs to repair damaged ...

Three Medical Centers Awarded Funds to Study Generation of Cardiac Muscle Cells

...t in a way that will sustain long-lasting recovery of cardiac function. The research will build the foundation for future use of adult stem cells for regenerating and repairing heart muscle, as well as for developing new therapies and drugs in the fight against heart disease. These awards are effective Ap...

Regenerating in Medical Technology

Injection Reverses Heart-Attack Damage

... /PRNewswire-USNewswire/ -- Injured heart tissue normally can't regrow, but researchers at Children's Hospital Boston have now laid the groundwork for regenerating heart tissue after a heart attack, in patients with heart failure, or in children with congenital heart defects. In the July 24 issue of Cell , they ...

Molecular Marker Identifies Normal Stem Cells as Intestinal Tumor Source

... other than cancer. "As we develop these kinds of characteristic markers for stem cells, we might be able to use them to isolate stem cells capable of regenerating healthy tissue in patients who suffer diabetes or other diseases due to organ failure," Gilbertson said. Other authors of this paper include ...

FAU Receives Patent for Invention Which Induces and Restores Cardiac Muscle Function

... regenerating Damaged Cardiac Tissue Is Significant for the Treatment of Cardiovascular Disease BOCA RATON, Fla., Sept. 21 /PRNewswire-USNewswire/ -- Florida Atla...

NCI Researchers Discover Genes That Are Turned on at High Levels in Tumor-associated Blood Vessels of Mice and Humans

...se liver, because the liver can be induced to sprout new blood vessels when regenerating itself following partial surgical removal. By comparing the gene expression profiles of endothelial cells from regenerating liver to those derived from tumor-bearing livers, the researchers found 13 ...

Regenerating in Medical Products

Collagen Meniscus Implant

Description:...ty and return to a more vigorous lifestyle, while forestalling or minimizing degenerative joint disease. The Collagen Meniscus Implant is a method of regenerating meniscus tissue using the body's own healing process. A next generation approach to tissue repair, the CMI assists the body to generate new tissue, w...
Company:ReGen Biologics

Regenerating in Biological News

NIH funds work at WPI on regenerating heart tissue and preventing urinary tract infections

WORCESTER, Mass. May 28, 2009 Congressman James McGovern, D-Massachusetts, today announced National Institutes of Health (NIH) awards for two researchers at Worcester Polytechnic Institute's Life Sciences and Bioengineering Center at Gateway Park. Glenn Gaudette, PhD, assistant professor of b...

Stem cell therapy shows promise in regenerating damaged muscle in heart attack patients

Heart attack patients who received an new intravenous adult stem cell therapy, Provacel? experienced a lower number of adverse events, such as cardiac arrhythmias, and had significant improvements in heart, lung and global function compared to those who received a placebo, according to six-month Ph...

Jefferson receives $1.7 million grant to study stem cells in intervertebral discs of the spine

...Institute of Arthritis and Musculoskeletal and Skin Diseases to study mechanisms regulating stem cell self-renewal and differentiation with the aim of regenerating diseased and painful intervertebral discs. A previous study by the same group showed that stem cells exist in both animal and human intervertebral dis...

Tulane receives grant to study limb regeneration

...egenerative response. While the salamander is the only animal capable of regenerating lost appendages, a child can grow back the tip of a severed finger, and, ev...blishing a comprehensive database that identifies all the genes involved in regenerating a salamander limb, we will essentially create a genetic blueprint of how to...

Scientists develop a new HIV microbicide -- and a way to mass produce it in plants

... HIV than either of its individual components. They designed synthetic DNA for producing this molecule and introduced this DNA into plant cells. After regenerating transgenic plants that produce the fusion molecule, they prepared the microbicide from a plant extract made by grinding the leaves. "This study i...

Stanford scientists turn adult skin cells into muscle and vice versa

...effectively transforming the cell from one type to the other. "Reprogramming mature cells will likely complement the use of embryonic stem cells in regenerating tissues," said Gerald Weissmann, M.D., Editor-in-Chief of The FASEB Journal . "By elucidating the regulators of reprogramming, as the Stanford group ...

Scientists identify key gene that protects against leukemia

...searchers demonstrated this by treating both JunB-deficient mice and control mice with the powerful chemotherapy drug 5-FU, which was given to deplete regenerating HSCs. As expected, JunB-deficient mice consistently displayed higher levels of myeloid lineage than the control group, indicating constant regeneratio...

Gene therapy appears safe to regenerate gum tissue

... ANN ARBOR, Mich.---Scientists at the University of Michigan have developed a method of gene delivery that appears safe for regenerating tooth-supporting gum tissue---a discovery that assuages one of the biggest safety concerns surrounding gene therapy research and tissue engineering. ...

Eye cells believed to be retinal stem cells are misidentified

... are immature cells capable of producing large numbers of adult cells, such as retinal cells. Researchers believe that stem cells offer the promise of regenerating tissue in organs such as the eye, brain and heart, damaged by trauma or disease. The new findings suggest that research on cell therapies to restor...

CellThera and WPI advance in regeneration study

...g of the U.S. Defense Department, awarded CellThera a one-year $570,000 contract, with an option to extend for a second year, to fund studies aimed at regenerating mammalian muscle tissue. CellThera, in turn, subcontracted with WPI for certain elements of the research. This joint research model was established in...

Regenerating in Biological Technology

Life sticks: UC San Diego bioengineer's sticky insights published in journal Science

...t began when he was approached by a surgeon puzzled by the results he was getting after injecting stem cells into damaged rat heart tissue in hopes of regenerating healthy heart tissue. "As a matrix biologist and a mechanical engineer I said, 'Perhaps we need to look at what the host tissue is actually doing....

Novel Diabetes Drug Discovery Has Potential to Reverse Disease

...ve identified a 14- amino acid human peptide, Human proIslet Peptide (HIP), consisting of the bioactive region in the human REG3a gene responsible for regenerating pancreatic islets, a process also known as islet neogenesis. "Utilizing an innovative and proprietary approach to evaluate the human genome and prote...

Microsurgery on the brain of the fruit fly leads to new insights into irreparable nerve injuries

...cientists could only use model organisms belonging to the vertebrates (e.g., the mouse) to study injuries to the nervous system and the possibility of regenerating damaged axons. However, the fruit fly model is more user-friendly and allows faster, large-scale genetic analyses. The fruit fly brain in culture ...

CalbaTech Files Nine Month Financial Results; Anticipates Profitability in 2007

... for which LifeStem has filed for US patent protection, is based on the theory that it is not necessary to harvest a quantity of stem cells capable of regenerating the entire immune system at the time of collection, but rather that these cells can be collected in micro quantities and cryo-preserved for future cel...

Wisconsin governor calls for $750 million investment in life sciences

...to compete for recognition by the National Institutes of Health as a supported Alzheimers center. While stem cells might one day lead to a way of regenerating brain tissues and treating Alzheimers, they are not the only way. Thomson even expressed embarrassment that they receive so much media coverage compar...

Transformation of Filamentous Fungi by Microprojectile Bombardment

...or transformation of intact cells, particularly for the transformation of fungal strains that do not yield sufficient numbers of regenerating protoplasts or species that cannot be grown in culture, such as obligate plant pathogens. Biolistic transformation of Saccharo...

Regenerating in Biological Definition

Stem cell

...em cells to give off chemical signals to nearby follicle cells which have shrunk during the aging process, which in turn respond to these signals by regenerating and once again making healthy hair. Hair Cloning Nears Reality as Baldness Cure (Web MD Nov. 2004) Embryonic stem cell ethical debate Bla...

Regenerating in Biological Dictionary

Sex cells

...22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41 ... Stem cells taken from the muscles of female mice are better at regenerating tissue than those taken from male mice, a new study finds. ...