Discovery Hints At Multitude Of New Targets For Drugs
... believe that nature has managed to produce a wide array of effectswith a limited set of receptor molecules by altering the way the receptorfunctions in different cells," McDonnell said. "So, a receptormight interact with one set of factors in one cell, giving rise to one response.And it might interact wit......er second. The addition of a three-camera array allows doctors to follow the precise position of the radio-frequency probe in three-dimensional space. "We can track the exact location of the tip of the probe and see whats behind it as well," Duerk said. The group hopes to begin a Phase II...UNC-CH Study Shows State Protects HMO Clients Poorly
...d. “However, North Carolina lacks an adequate array of laws to ensure that consumers are fully protected.” Silberman directed the study of state oversight of HMOs in partnership with Dr. Thomas C. Ricketts, deputy director for health policy analysis at the center. The researchers closely analyz...Managed Care Symposium Sponsored By Society Of Actuaries Examines HEDIS, Stakeholders' Views
...a framework forsystematically evaluating a complex array of performance measures to studyhealth care quality." Said Chernew, "(Health care consumers) like easy access, low prices,popular physicians. So what is the value of performance measurement? HEDIS ...was not developed for people choosing hea...Some CFS Patients Benefit From Low-Dose Steroid, But Side Effects Too Risky
...nale People with CFS can suffer for years from an array of symptoms, includingprolonged, debilitating fatigue, unrefreshing sleep, muscle pains, and memoryand concentration problems. Although painkillers, antidepressants and othersymptom-based therapies can provide some relief, specific treatments for CF...Study Ties Cerebral Palsy To Inflammation And Blood-Clotting Abnormalities
...e factors alone, future research shouldfocus on an array of these substances in the blood, rather than on one substanceat a time, they say. Researchers also need to clarify what concentrations ofdifferent substances are normal for infants of different ages and to examine howlevels of these factors might b...Microwaves May Provide Early Detection Of Breast Cancer
...ave sensor will be a small flat panel containingan array of miniature antennas placed on the surface of the...sent the projection of a complex three-dimensional array oftissues onto a two-dimensional film surface. This makes X-ray results difficultto interpret." Yet...New Book (And Web Site) Use 'Currency' Of Aging To Guide And Motivate Healthy Choices
...ext Tuesday." "RealAge," he explained, "unifies an array of health topics by determiningexactly how they affect youth and vigor. It serves as a guide to makinginformed choices. RealAge places a value on those choices just as a pricetag reveals the value of a product." The idea actually came from a patient,...New Approach To Attacking Alzheimer's Disease Studied
Researchers have developed an array of new chemicals that may attack Alzheimer'sdisease in a unique way. The compounds target a little understood enzyme calledbutyrylcholinesterase, which has recently been shown to be elevated in thebrains of patients with AD. Details about the resear...Nerve Cells Live Long And Talkative Lives In Sculpted Colonies On Silicon Chips
...ls,and monitors of their activity. With the entire array in monitoring, Brinton and collaborators like Ted Bergerof the department of biomedical engineering, or neurobiologist Michel Baudry ofthe department of biological sciences, can both observe the spontaneous patternsof synaptic activity that occur wit......given to the studyparticipants involved viewing an array of lines fanning out at angles. Shown asecond set ...e askedto identify which lines in the original fan array matched the angles of theshorter lines. One verbal intelligence task involved extrapolations of word......tz has embarked on this mission through an amazing array of avenues:physician, author, medical writer, broadcaster, health advocate and nationalspokesperson. These tireless efforts have earned her national recognition-and anincredibly busy lifestyle. "I certainly sacrifice personal time, but the work I do ......immune system, which also needs torecognize a huge array of foreign molecules. To that end, the immune syst... region can easily be altered to accommodate avast array of new odors while the "framework" of the receptor remains largelyunchanged. This structural picture...Study suggests need for better pain management in newborns
...eart rates and behavior whilethey underwent a wide array of required or elective procedures, ranging fromheel sticks to chest tube insertions to circumcision. They measured twobehaviors-- the time the babies spent fussing or crying and the time they spentsleeping. The babies were observed during four perio...UCSF Cancer Center joins elite group of National Cancer Institute-designated centers
...r have developed a newprocedure, called the genome array analysis, which detects specific geneticalterations underlying individual tumors. These classifications could ultimatelyallow researchers to develop drugs for tumors that have specific geneticabnormalities and enable clinicians to tailor treatment re...Alcohol consumption triggers free-radical damage in the body
...ss could well contribute to theevolution of a wide array of chronic diseases, the scientists say. Theexperiments also show that the antioxidant vitamin C partially quells theactivity of these volatile molecules, potentially limiting the injury to organsand tissues. A report on the findings appears in the S......ou caneasily add additional membranes to create an array offering, say, 100 squaremeters worth of separation power." In addition, he says, if the results obtained with model systems provesuccessful, "We could potentially reduce the total number of steps required forpurification, which should, in turn, red......phetamine exposure, the primates were tested on an array of cognitive tasks ranging from recognition memory, visual discrimination and spatial working memory. Primates previously exposed to amphetamines failed to successfully perform the tasks even with continued testing, for up to one and a half years. ...UF study shows contemporary method accurately predicts cancer risk
...metimes lead to cancer in women who have one of an array of breast lesions, enabling practitioners to assess risk based on the degree and type of changes. "Basically what we are trying to mimic is very similar to the Pap smear for the detection of cervical cancer," said Masood, who presented findings from ...Lack of private health insurance increases risk of dying, study finds
...essors examined the links between mortality and an array of possible factors including attending religious services, race, gender, family composition, mental health, smoking, alcohol consumption, exercise, functional limitations and health insurance coverage. The 35 percent health insurance figure "is eve...