Tiny scaffolding allows stem cells to become working fat cells
Researchers here have used a new microscopic, three-dimensional scaffolding to coax mouse stem cells to transform themselves into fat cells, and then to function identical to how fat cells naturally do in the body. While other studies have previously grown fat cells, or adipocytes, in the laboratory, those cells never completely functioned in the same way they do in normal tissue. They fai...South America's vast pantanal wetland may become next everglades, UNU experts warn
South America's giant Pantanal wetlands, one of the world's most bio-diverse ecosystems, is at growing risk from intensive peripheral agricultural, industrial and urban development ?problems expected to be compounded by climate change, United Nations University experts warn. Covering more than 165,000 square kilometers ?an area roughly equal to Florida ?in the heart of South America, the P...Making Sure Sacred Sheep Don't Become Extinct
Animal geneticist Harvey D. Blackburn is responsible for collecting and storing thousands of samples of animal germplasm -- mainly semen and embryos -- to make sure there's enough genetic material to reintroduce a species if necessary. Much of his collection deals with important livestock such as Holstein cattle and Yorkshire pigs. But one of the collections Blackburn, who is the coordinat...Study: Well-known protein helps stem cells become secretory cells
Johns Hopkins researchers have discovered that a single protein regulates secretion levels in the fruit fly's salivary gland and its skin-like outer layer. Th...Model identifies genes that induce normal skin cells to become abnormal
Northwestern University researchers have developed a novel, three-dimensional model that allows scientists to observe how interacting with the microenvironment of metastatic melanoma cells induces normal skin cells to become similar to aggressive cancer cells that migrate and spread throughout the body. The model, developed by Mary J. C. Hendrix and colleagues at Children's Memorial Resea...Venture-backed firms could become eligible for federal SBIR grants
The will soon consider a proposal that would give small companies majority-owned by venture capital firms eligibility for Small Business In...Can Madison become a video game Mecca?
While the establishment of two successful game developers - - hardly represents a critical mass, the Capital City does host a nationally known Games, Learning, and Society Conf...Daugherty becomes CTO of Great Lakes BioFuels
"We are very pleased to have a partner with Mark's research track record and technology start-up expertise," said H. Tony Hartmann, company CEO. "He is a perfect fit f...Boston equity firm becomes majority owner of Cedarburg-based Mortgagebot
Following...Biodiversity threatened as forests become 'islands' of green, UW professor says
America's national forests are beginning to resemble "islands" of green wilderness, increasingly trapped by an expanding sea of new houses, a UW-Madison forestry researcher reports at the 90th annual Ecological Society of America (ESA) meeting in Montreal, Canada. The widening circle of development around forests such as the Cleveland National Forest in Southern California is serving to...Overweight children Don't Necessarily Become overweight adults
The idea that children who are overweight will grow up to be overweight adults isn't especially accurate. Many studies have found that body mass index in childhood is very often reflected in body mass index in adulthood. People who were thinnest as children and fattest as adults tended to have the highest adult risk of disease. The study looked at the health records of 1,142 children....Barcodes to become newborns' ID
A new system has been developed to prevent mix-ups over identification of newborn babies. The system, which records the fingerprints of newborns as barcodes, has been introduced in the maternity ward of La Zarzuela Hospital in Madrid, Spain. As soon as babies are born, their fingerprints, and those of their// mothers, are stored in electronic barcodes which mother and baby wear on their...Diabetes could become an epidemic
The Diabetes Research and Wellness Foundation is predicting a 300pc rise in the number of people affected by Type 2 Diabetes, though other experts say this figure is possibly a little high. In a new report from the DRWF it is indicated that an epidemic of type two diabetes is to occur. If left untreated or mismanaged the condition can lead to heart disease, blindness and kidney failure. I...Teenagers may become violent after watching aggressive acts
Witnessing crime or violence may have a bad effect on the very impressionable// teens. These adolescents may feel that it’s ok to be violent and later they become violent too. In a five-year study done by the researchers of Harvard Medical School involving over 1500 children and teenagers have found these starling results. The researchers for the study had studied the tens,...