The appearance of your hands can reveal your age, study finds
... and fullness. Non-surgical procedures like laser treatments and chemical peels can reduce age spots. Fat injections can be used to plump up hands and reduce the visibility of veins and laser ablation of unwanted hand veins can reduce veins." ...Blood-compatible nanoscale materials possible using heparin
...otential for use as medical devices and in medical treatments such as kidney dialysis. The researchers prepared several materials with heparin composites or coatings, including carbon nanotubes, nanofibers, and membranes with nanosized pores, and then demonstrated the materials' high compatibility with blood. ...Diabetes research takes wing thanks to long-lived fruit fly
...ies speeds up the process toward finding potential treatments or cures for diseases like cancer." ...Gene linked to rare disease activates fat breakdown
...limits lipid accumulation in cultured cells, while treatments that block CGI-58 in fat cells inhibit the removal of stored triglycerides. Finally, the addition of normal CGI-58 in cells having the CDS mutation restores lipid breakdown and reverses the abnormal triglyceride accumulation typical of patients with ...Selectively blocking inflammatory signals may protect mice from MS
...that surround and protect nerves could lead to new treatments for demyelinating diseases such a multiple sclerosis, a research team reports in the May 10, 2006, issue of the Journal of Neuroscience. The approach grew out of a novel explanation, quickly gaining followers, for the mechanism of nerve damage cause...Large-scale genomics project will hunt genes behind common childhood diseases
...late the genetic knowledge into precisely targeted treatments for the diseases in question, customizing treatments to a child's genetic profile. "We are following a trail blazed by the Human Genome and HapMap Proje...Bacteria have their own immune system protecting against outside DNA
... to produce recombinant human proteins for medical treatments and research. A group of researchers led by Dr. Ferric Fang, professor of laboratory medicine and microbiology at the UW School of Medicine, were interested in learning how bacteria respond to genetic information coming from outside sources. Just a...Dopamine drug leads to new neurons and recovery of function in rat model of Parkinson's
...D. The finding also suggests a way to develop new treatments for PD. The results appear in the July 5, 2006, i...mptoms during the early stages of the disease, the treatments become less effective with time. There are no treatments proven to slow or halt the course of PD. ...Birds going extinct faster due to human activities
...and basic brain mechanisms, potentially leading to treatments where adult stem cells are taken from patients, cultured and transplanted into damaged brain environments to restore functions lost to disease or injury. "We largely keep the brain cells we are born with for life, but we also have stem cells in ou...Medium is the message for stem cells in search of identities
...and basic brain mechanisms, potentially leading to treatments where adult stem cells are taken from patients, cultured and transplanted into damaged brain environments to restore functions lost to disease or injury. "We largely keep the brain cells we are born with for life, but we also have stem cells in ou...Gene discovery opens door to tackling disease
... the discovery could open the door to targeted new treatments for the cancers. "If we can unravel the mystery of how SLIRP works to turn down the hormone action in cancer cells we could potentially develop so-called 'smart' drugs that zoom in on the gene," he said. "The benefit is that 'smart' drugs can mean ...Mice learn tasks that may help treat human psychiatric disorders
...weet, crunchy cereal may help researchers find new treatments and cures for human disorders like autism and Park...s in humans, research into new diagnostic methods, treatments and cures is severely hindered," said Joseph Garner, a Purdue assistant professor of animal sciences...Scientists tie several cancers to common 'oncogene engine'
..."Prior to this, virtually no rational experimental treatments were available for these diseases, and patients have already started coming from throughout the country to enlist in our trial." The transcription factor family is collectively known as MiT. Its kingpin, a protein called MITF, is needed by the body ...How bad is malaria anemia? It may depend on your genes
...complication of malarial infection and to identify treatments targeted to them especially, the study's authors suggest. "This is important because in places where malaria is endemic, drug treatment resources are scarce," says the study's primary author, Michael A. McDevitt, M.D., Ph.D., an assistant professor...Researcher studies, treats military with 'silent disease'
...ondering about how servicemembers were faring with treatments and how the disease affected the quality of their lives. From the start, Sjogren wanted to answer specific questions for servicemembers who have Hepatitis C: What happens to these people over time? How does it affect their quality of life? What happe......ive in the host cell," suggests Fraser. Present treatments of HSV-1 rely on acyclovir-based drugs that target the viral polymerase and inhibit viral DNA replication during the acute infection. However, they do not target the latent infection, and thus cold sores return throughout the lifetime of the infected...Prevention is the best option: fighting autoimmune diseases
...o be used to assess the effect of new preventative treatments in the future." The researchers are using the test to study regulatory T cell levels in autoimmune, inflammatory and allergic diseases such as multiple sclerosis, Type 1 diabetes, rheumatoid arthritis, asthma and eczema, to determine the risk of dis...Loosen up, DNA: Leukemia gene changes genetic packaging
..., which is likely, it could form the basis for new treatments for people with leukemia and lymphoma." The studies conducted in fruit flies by Li, who aims to understand the extraordinarily complex cell signaling that brings about cancer in people, would be impossible to do directly in humans. Turning to frui......ery might enable a new generation of more specific treatments for depression, with fewer side effects, to be dev...d tools they've developed to explore whether other treatments for depression--including other drugs and deep brain stimulation--act in the same way as Prozac or i......c resistance against the disease. More effective treatments could be on the way, however, with a new five-year, $2.8 million grant from the National Institutes of Health to Graham Hatfull, Eberly Family Professor of Biotechnology and Chair of the Department of Biological Sciences in the University of Pittsbur...