Browse Controlling and Preventing Disease Stories - Page 3

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Left, imaging of healthy neurons from mouse brain. Right, imaging of damaged neurons by PD protein clumps. CAES News
‘Natural killer’ cells could halt Parkinson’s progression
Researchers at the University of Georgia’s Regenerative Bioscience Center and their colleagues have found that “natural killer” white blood cells could guard against the cascade of cellular changes that lead to Parkinson’s disease and help stop its progression.
Samantha Spellicy, a graduate student of the Stice lab at the University of Georgia, performs a lab test on the therapeutic activity of exosomes. CAES News
Stroke Recovery
University of Georgia animal scientists, funded by the National Institutes of Health, have brain-imaging data for a new stroke treatment that supports full recovery in swine, modeled with the same pattern of neurodegeneration as seen in humans with severe stroke.
A team of researchers from the University of Georgia’s Regenerative Bioscience Center has found that neural exosomes can minimize or even avert progression of traumatic brain injury when used as part of a new cell-to-cell messaging technology. With this potential new technique, RBC researchers, including Steve Stice (left) and Lohitash Karumbaiah (right), hope to boost the brain’s natural ability to recover and provide physicians with a treatment that can be administered immediately in cases of severe TBI. CAES News
“Cargo” Molecules
A team of researchers from the University of Georgia’s Regenerative Bioscience Center has found that neural exosomes — “cargo” molecules within the nervous system that carry messages to the brain — can minimize or even avert progression of traumatic brain injury when used as part of a new cell-to-cell messaging technology.
Brian Jordan (right), an assistant professor in the Department of Population Health and the Department of Poultry Science at the University of Georgia, is working to improve the vaccines available for poultry in hopes that they’ll improve the well-being of chickens and protect the health of chicken consumers. CAES News
Poultry Health
Like human infants, baby chicks are born without immunity to many common diseases. Immunizations are the answer, but it can be hard to immunize entire flocks of chickens in an efficient manner. That’s where poultry health specialists like Brian Jordan come in.
Poultry farmers need their chickens to be efficient at turning feed into muscle. UGA researchers are studying the genetics of why some chickens make muscle while others make fat. Their findings could have implications for human health as well. CAES News
Metabolism Genetics
As far as poultry farmers are concerned, feed equals money. The more efficient chickens are at turning feed into thighs, breast and drumsticks, the healthier their bottom line. It turns out that the same science that can help poultry farmers raise more feed-efficient chickens could help people become healthier, too.
“Rural Stress: Promising Practices and Future Directions,” an interdisciplinary roundtable on the challenges facing rural America, will be held in Atlanta Dec. 10-11, 2018, at the Crowne Plaza Atlanta-Airport. CAES News
Combatting Rural Stress
The challenges facing rural America today are diverse, and the answers to rural issues won’t come from a single expert or institution.
The research team, led by University of Georgia's Steven Stice and Augusta University's Nasrul Hoda, created a treatment called "AB126" using extracellular vesicles (EV), fluid-filled structures known as exosomes, which are generated from human neural stem cells.  CAES News
Georgia Bio Awards
Two of five Georgia Bio Awards presented last month to University of Georgia faculty were programs either in or affiliated with the University of Georgia College of Agricultural and Environmental Sciences (CAES).
University of Georgia's Regenerative Bioscience Center and ArunA Biomedical scientists have developed a new treatment for stroke that reduces brain damage and accelerates the brain's natural healing tendencies in animal models. Led by UGA Professor Steven Stice and Nasrul Hoda of Augusta University, the team created a treatment called AB126 using extracellular vesicles (EV), fluid-filled structures known as exosomes, which are generated from human neural stem cells. The tiny tubular shape of an exosome allows EV therapy to cross barriers cells cannot. The exosomes, shown in the photo as small, red punctate clusters, are taken up by neurons, shown as green cell extensions surrounding a blue nucleus. CAES News
Stroke Treatment
A team of researchers at the University of Georgia’s Regenerative Bioscience Center and ArunA Biomedical, a UGA startup company, have developed a new treatment for stroke that reduces brain damage and accelerates the brain’s natural healing tendencies in animal models.
Associate Professor Franklin West (left) and Emily Baker working with induced pluripotent stem cells generated from a patient's own somatic cells. CAES News
New Stroke Model
It is well-known in the medical field that the pig brain shares certain physiological and anatomical similarities with the human brain. So similar are the two that researchers at the University of Georgia’s Regenerative Bioscience Center have developed the first U.S. pig model for stroke treatments...
A $20 million National Science Foundation grant funds the Engineering Research Center for Cell Manufacturing Technologies (CMaT). The consortium is designed to hasten the development of advanced cell therapies for chronic diseases like heart disease and cancer. CAES News
CMaT Formed
Steven Stice to lead University of Georgia's Regenerative Bioscience Center researchers in consortium designed to hasten the development of advanced cell therapies for chronic diseases like heart disease and cancer.