Novel drug therapy tackles third 'pathway' causing congestive heart failure
...ich increasesblood pressure, putting an additional strain on the heart. However this is thefirst clinical attempt to inactivate the third biological factor -- TNF," saysDouglas Mann, M.D., the study's principal investigator and professor of medicineat Baylor College of Medicine and chief of cardiology at t...The American Heart Association Urges Caution On Cholestin
...uding lowering fat in the diet. "Red yeast rice, a strain of pulverized rice fermented with red yeast, is aChinese condiment that has been used for many years contains several naturallyoccurring statins including lovastatin, a very effective agent for loweringcholesterol levels," says Pearson. "Many peopl...UNC Researchers Find Drug-Resistant HIV In Semen
...ew England Journal of Medicine of infection with a strain of HIVthat was resistant to multiple antiviral med...ecrease the susceptibility of that particularvirus strain to the available drugs," Eron explains. Moreover, when men with drug-resistant HIV in blood ...UCSF AIDS Expert Warns Against Early Treatment For HIV Infection
...s might develop that could lead to adrug-resistant strain of virus. -- He notes that mutations occurring at a steadyrate during HIV replication are random and would not select for virusesresistant to current drugs. Instead, he adds, it is the drugs themselves thatencourage these types of resistant viruses....International Panel Evaluates Testing For Drug Resistance In HIV
...t history. Although an assay that shows a viral strain may be resistant to a drug shouldrule out use of that drug, an assay that does not indicate resistance cannotguarantee treatment success. Further epidemiological studies are needed to monitor the prevalence ofcertain resistant strains in particular...Emerging Pathogens And Safety Of Fresh Produce Key Issues Facing Food IndustryAnd Scientists
...tics, will specifically be examined as an emerging strain in the UnitedStates. The prevalence of antimicrobial-resistant pathogens will bepresented along with ways to limit their public health impact, including diseaseprevention and the prudent use of antibiotics in humans and animals. Also to beexplored ......CSF professor of pediatrics, developed a"knockout" strain of mice lacking a gene for substance P and neurokinin A, twomembers of a different class of neurotransmitters called the tachykinins. By measuring how long it took mice to move away from applied mechanicalpressure, or how many seconds they l...... addiction problems, say the authors, owing to the strain of medical practice, erosion of the taboo against injecting and opiates and access to supplies. Once addicted, doctors face a major problem in accessing effective treatment, finding themselves isolated and carrying a stigma, such that they feel that...