New studies suggest airborne SARS transmission is possible
Two new studies present evidence that the virus causing severe acute respiratory syndrome (SARS) may spread through the air, not just through direct contact with contaminated water droplets as previous research had shown. SARS coronavirus was detected in the air in a patient's room during the 2003 outbreak in Toronto, according to a new study published in The Journal of Infectious Diseases...New Insights Into HIV Immunity Suggest Alternative Approach to Vaccines
New insights by Duke University Medical Center researchers as to how HIV evades the human immune system may offer a new approach for developing HIV vaccines. The findings suggest some HIV vaccines may have failed because they induce a class of antibodies that a patient's own immune system is programmed to destroy. The Duke team discovered that certain broadly protective antibodies, which...Insight into natural cholesterol control suggests novel cholesterol-lowering therapy
New work reported in the March issue of Cell Metabolism has provided insight into a key mechanism by which cells limit cholesterol synthesis. The finding suggests a novel approach to the development of cholesterol-lowering drugs that may boost the effect of statins, one of the most prescribed cholesterol inhibitors, according to researchers at the University of Texas Southwestern Medical Center.<...Light therapy may combat fungal infections, new evidence suggests
A newly discovered mechanism by which an infectious fungus perceives light also plays an important role in its virulence, according to Howard Hughes Medical Institute investigators at Duke University Medical Center. The findings suggest that changes in light following fungal invasion of the human body may be an important and previously overlooked cue that sparks infection, the researchers said.</...Tamoxifen-like drug suggests new ways to selectively block estrogen
The ability of an experimental drug known as GW5638 to change the shape of the estrogen receptor is helping researchers understand why drugs like tamoxifen and raloxifene behave the way they do, simulating the effects of estrogen in some tissues and blocking it in others. The finding indicates that this little-known drug may play an important role in preventing, as well as treating, breast cancer...Suggested applications for reverse transcriptases
High fidelity cDNA for cloning Amplification of viral RNA </s...Suggestions offered to foster high-growth business investment
A group of business investors and government representatives have suggested a series of changes to Wisconsin Act 255 that was enacted to stimulate investments in high-growth industries. Their suggestions were made to a state Senate committee on Wednesday. For more on that hearing, read: Regulations still stymie business investment in high-growth compa...Study Suggests Filtering Out Useless Information To Enhance Memory
Contradicting the age-old conception that memory capacity is solely dependent on how much information you can cram into the brain, a recent research demonstrates that //filtering out useless information can help people increase their capacity to remember what is really important. The study, which appears in the Nov. 24 issue of the prestigious journal Nature, demonstrates that awarenes...Panel suggests selling allergy drugs OTC
An advisory committee to the U.S. Food and Drug Administration recommended that three popular allergy drugs are safe enough to be used without a prescription. The FDA does not have to follow the advice of its advisory committee, though it usually does. There is no deadline for making a decision. // "Drugs are prescription for a reason. They have the ability to do both good and harm. C...Suggestions to reduce global heart disease burden
Heart disease is one of the major killers and both in developed and developing countries heart disease leads to millions of years of healthy life lost - through premature death and disability. Researchers at the World Health Organization have put forward a number of measures that could reduce the number of years lost to heart disease. According to these researchers, preventive measures co...Study suggests symptom driven therapy for adults with asthma
For adults with the problem of asthma, it may help if they take corticosteroid medication when required, and not //take anti-inflammatory medication regularly. People who took corticosteroids whenever they had the symptoms of an attack had the same rate of severe attacks and asthma related decline in lung function as those who were treated with the standard treatment of daily long-term...Women Portray Stronger Immune Response As Compared to Men, Study Suggests
Stronger Immune response in women could be the reason why isolated women are less vulnerable to falling ill and death as compared to men, says a study// . The study is an eye-opener to the upcoming proof that there exist health differences in men and women and perhaps holds a clue to the reason why socially isolated men are prone to disease, as compared to isolated women. Prev...Samaritan's Alzheimer's Drug Caprospinol Suggests Brain May be Able to Heal From Alzheimer's Disease
Animal Study Confirms Caprospinol's (SP-233) Ability to Clear BrainPlaque and Empower Rat Brain Cells to Recover Memory Function In Vivo 'Proof of Concept' Study Proposes Direct CorrelationBetween Removing Beta Amyloid Plaque and Memory Recovery LAS VEGAS, July 10, 2007 (PRIME NEWSWIRE) -- SamaritanPharmaceuticals Inc. (AMEX:LIV), a developer of innovative drugs,is ple...Beike Biotechnology Study Suggests Adult Stem Cells Show Promise for Peripheral Vascular Disease
Adult stem cells cultivated from patients' own blood canpotentially improve the quality of life for patients whose lowerextremities are affected by peripheral vascular disease, accordingto a study in China. SHENZHEN, China, July 02, 2007 /PRNewswire/ -- BeikeBiotechnology Co., Ltd. (<a target="_blank" href="http://www.beikebiotech.com/">http://www.beikebiotech.com )today announced tha...