Effective Obesity Treatment Likely To Require Targeting Of Multiple Weight Control Systems
...l advantage during human evolution, it now poses a formidable challengefor the treatment of obesity," the authors state. "Individuals who suffer from aregulatory defect that results in the defense of an elevated level of body fatappear to resist changes in energy stores with the vigor characteristic of leanindi...New Vaccine Provides Protection From HIV In Monkeys
...ated a DNA vaccine that protects monkeys against a formidable challenge HIVvirus. Achieving protection with this vaccine, made with harmless componentsfrom a SHIV -- a blend of parts from HIV and SIV (simian or monkeyimmunodeficiency virus) -- marks a significant and promising step toward thedevelopment of an...U.S., Mexican scientific societies honor former Penn State professor
...mpeted in the steroid market. Syntex established a formidable research program, and ultimately producedtestosterone, the first oral contraceptive, and cortisone, a steroid used totreat rheumatoid arthritis. Russell Marker dropped out of public life in the 1950s, but re-emerged to acceptawards from the Mexican ...Duke team seeks novel vaccine strategy for HIV
...st "latch"onto the invader. What makes HIV such a formidable foe for researchers is thatsince it is constantly mutating, finding a site on the surface that is the samefor all variants of the virus is difficult. The Duke researchers are focusing on a protein called gp120 that resideson the surface of th...Award-winning book looks at responsibility for sick babies in hospitals
...ology." According to the book, Sue and Will were formidable advocates for their child, despite mind-numbing disruptions to their lives, dealing with a thicket of institutional politics, policies and routines in the hospitals and during Tiffany's home care. In general, and to the researchers' surprise, the boo...Reversing DNA damage caused by the sun before it becomes skin cancer may be possible
...0,000 compounds," Wiest pointed out. Despite these formidable odds, he is optimistic. "I'm pretty excited about it. This lays the foundation for a [potential] drug. I think it's promising." If the artificial enzyme is successful in the upcoming DNA tests, it will likely go through many modification...UCSF, UC Davis establish joint pediatric heart center
...ions. The goal of this partnership is to create a formidable program of integrated heart services for children in Northern California and surrounding regions, said David Teitel, MD, UCSF chief of pediatric cardiology and co-director of the joint program. By combining the renowned excellence at UCSF Childrens H...Doppler test detects those with gene for early heart enlargement risk
...edge. "Multiple genes make screening individuals formidable in terms of cost and time, thus there is a need to develop a rapid and accurate method. This new technique may be one answer," says Roberts. Hypertrophy seldom develops prior to puberty. The new tissue Doppler imaging offers some promise for diagno...Strategies allow for drug-free transplants, report researchers at international congress
...udy from Stanford University are a reminder of the formidable challenge of achieving tolerance, defined as the permanent acceptance of the transplanted organ without immunosuppressive drugs. Two kidney transplant patients who were weaned off all drugs within a year of their transplants and who were drug-free fo...New weapon may help flush stealth stashes of HIV in cells
...tly in cells for an indeterminate time period. A formidable foe, these hidden sources of virus may instantly be triggered and cause the virus to suddenly and aggressively kick start, beginning the chain of events that leads to the progression toward HIV/AIDS. People with HIV currently remain on HAART drugs ...Emory's Jeffrey Koplan joins Hong Kong SARS expert committee in report to government
...y and frequent globaltravel, are vulnerable to the formidable threats of emerginginfectious diseases," Dr. Koplan warns. "We can be assured thateither SARS or another equally vicious disease will present itself inthe future and we would be well advised to make the changes in oursurveillance and healthcare syst...Global warming: a formidable challenge to health
...he slower march of climate change still presents a formidable challenge for the health sector and society as a whole, writes the author. The many health effects posed by climate change will arrive through numerous convoluted pathways and will require interdisciplinary analyses and integrated prevention planning...Friedman School of Tufts: Policy Points
...ed agricultural and economic policies now serve as formidable impediments to the success of new public health policies." Lastly, Tillotson noted that there's no indication that proposals to tax foods high in sugar or fat, or control advertising to children, will work alone to combat obesity. "Could more...Envisat's rainbow vision detects ground moving at pace fingernails grow
...ographic compensation was required, representing a formidable operational achievement for Envisat. "Our Flight Dynamics team have computed an accuracy of 93 cm using precise orbit determination results from DORIS (Doppler Orbitography and Radiopositioning Integrated by Satellite) and laser ranging observations...New compounds show promise in fighting malaria and cancer
...fatal strain of the malaria parasite began showing formidable resistance to current treatments decades ago, making the development of new and more effective drugs a worldwide priority. With support from the National Institutes of Health since 1994, Posner's research team, which also includes Theresa Shapiro, pr...NIAID launches influenza genome sequencing project
... data analysis tools. "Influenza viruses present formidable scientific and public health challenges because they undergo continual genetic changes that enable them to evade the body's immune response and sometimes become more virulent," says Anthony S. Fauci, M.D., director of NIAID. "This project not only pr...Research explores why some internationally adopted children excel while others struggle
... the language switch from Chinese to English was a formidable obstacle for either the infants or toddlers, some of the children in the study, as in others, did indeed experience problems. "An important aspect of our work is identifying those factors that lead to a range of performance by IA children in acquiri...