NIH Honors Emory Researcher With Merit Award For Work On Renin-Angiotensin System
...T pathway. Through thiscascading pathway, messages are sent from the cell surface to the cell nucleus.Alt...eceptors for several other kinds of cell mediators are known to usethis pathway, the AT1 receptor is a member of the class of receptors called"seven transm...Planning Researcher Finds Best Neighborhoods Aren't Always Best At Preventing Infant Mortality
...s beating the odds. "The good news is that there are more neighborhoods that arebeating the odds than t...ths. Only neighborhoods in Mt. Adams and Mt. Airy are "doingsomething wrong," according to Auffrey. These are areas withoutthe usual indicators of high c...Affordable, Hand-Held Biosensor For Diagnostics
...ilable material for use in this new technology. We are hopeful that we willsee commercial applications wi...nthof a gram.) By comparison, current technologies are only capable of detectingamounts about 100 to 1,000 times greater than the new biosensor. "W...Princeton Plasma Physics Laboratory collaborates with USDA in development of pasteurization process
... -- also used to warm plasma in a fusion device -- are being tested for pasteurizing raw liquid foods suc...luding a physicist, an engineer, and a technician, are involved in the project. The work is scheduled to begin at ERRC this fall and conclude about six mon...Some Good News In Treating Infection Common To HIV Patients
...mmon type of pneumonia is problematic because they are allergic to the antibiotic proven to be most successful at fighting the infection. Now, researchers are reporting a breakthrough in helping those patients tolerate themedication. In the longest running tr...Intralase Will Develop Laser Systems For Eye Surgery
...ard of Regents. Future human clinical trials also are planned pending review and approvals by the Food and Drug Administration and the U-M's institutional review board. CUOS was established in 1991 with funding from the National Science Foundation (NSF) and the State of Michigan to advance ultraf...Jefferson Researcher Finds New Digital X-Ray Technology May Cut Costs And Improve Patient Care
...said the images produced by digital radiography are equivalent to those produced by film-based radiogr...an estimated 70 percent of all diagnostic exams are performed using conventional film-based radiography because of its functionality and high image q...Benefits Of Annual Mammography Outweigh Radiation Risks Of Cancer
...its. Dr. Feig notes that screening risks are negligible or nonexistent compared with the ben...compared to at least 24 percent when mammograms are given every other year. The death rate is lowered by 45 percent in women ages 50 to 59 when ma...Women Say Overwhelming Yes To Ultrasound In New Study
...ant women want ultrasounds---so much so, that many are willing to pay out of pocket for it if their insur... provider. Kazerooni says the survey results are interesting, coming in the wake of 1993 study of 15,000 women, published in the New England Journal ...Cattle: Latest Weapon In The War On Cancer?
CSIRO livestock researchers are exploring extracts of cattle cartilageas a possibl...ar in the US alone æ but, worldwide, sharks are in short supply. Our marine scientists believe that shark fishing cannot support the predictedgrowth......s catastrophes) and errors in forecastestimates -- are advocated by many experts to complement currently ...iety and the three socialsecurity administrations, are The Actuarial Foundation, Retirement Research Foundation, American Society ofPension Actuaries Educa......cation Assistance Act, increasingnumbers of tribes are choosing to run their own health programs instead ...caid, aswell as the major welfare reform bill also are putting clinic budgets at risk.Finally, the general growth of managed care is putting additional pr...Mammography Messages Need To Be Tailored For Older Women
...t deter womenfrom getting mammograms. The findings are published in the Januaryissue of the American Jou...tsand a reassuring reminder that most breast lumps are not cancerous. Those held back mainly by erroneous beliefsmay decide to get exams if given proper ...Cardiovascular Costs, Deaths Projected To Rise In 1998
...to 1995, the most recent yearfor which such totals are available, the AHA reported. The total co...ied as a result of heart disease and stroke."Costs are rising for several reasons," says Martha N. Hill, R.N., Ph.D.,president of the American Heart Associ...Natural Estrogens May Help Protect Women From Brain Damage During Stroke
...nalInstitutes of Health. Results of the study are published in the January issue of the journalStrok...stood clinicalobservation that premenopausal women are at lower risk for stroke damage thanmen of the sameage," says Patricia D. Hurn, Ph.D., senior author...Physicians' Opinions Influenced By Drug Industry
...maceutical manufacturers. The results of the study are published in the Jan.8 issue of the New England Journal of Medicine. "The pharmaceutical industry provides substantial financial support forresearch and medical education," says lead investigator Professor Allan Detskyof the departments of hea...Medicare Approves UM Medical Center For Lung Transplants
... the Transplant Resource Center of Maryland, there are morethan 70 Marylanders on the waiting list for a lung or heart-lung transplant.Nationally, there are almost 2,800. The University of Maryland Medical Center offers all of the advancedmedical a...Penn Researchers Initiate Ground-Breaking New Trials To Treat
...es oflung cancer and mesothelioma for patients who are generallyconsidered untreatable at other institutions. These new clinicaltrials are applying innovative combination treatments withphotodynamic therapy (PDT) and surgery for patients w...Stress: It's Not Just All In Your Head; Scientists Map The Wear And Tear Of Daily Life
...ys McEwen, "butwhen these same protective hormones are produced repeatedly, or in excess,because of chron...ves. "Numerousstudies show that the lower down you are on the socioeconomic scale, thepoorer your health. This is largely independent of access to health c...Rats Receiving Ginkgo Biloba Learn Quicker, Live 20 Percent Longer Than Controls, UB Study Finds
... major reasons for the lack of progress, he noted, are a lack of agreement on appropriate animal models a... applicability to humans when memory and cognition are concerned, and the absence of a drug proven to work in humans that could serve as a standard in anim...