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Tag: "compromised" at biology news

Specialized immune-system B cells play double-barreled role

...g adaptive immune response in infants, people with compromised immune systems and the elderly. Such people may not have developed sufficient populations of B-1b cells to mount such an adaptive response. According to Tedder, such basic insights as the new study yielded could be important for rational design of v...

Morphine for Chest Pain Increases Death Risk

... in patients whose heart function has already been compromised by disease." For their analysis, the researchers consulted the nationwide quality improvement initiative named CRUSADE (Can Rapid Risk Stratification of Unstable Angina Patients Suppress Adverse Outcomes with Early Implementation of the American Col...

Novel live reporting system to track cells

...cases where administration of contrast material is compromised by barriers, including embryonic development and the central nervous system." ...

Cancer drug slows poxvirus in mice

...cinia virus and is not recommended for people with compromised immunity, except in emergency situations where they may have been exposed to smallpox virus. "This study helps illuminate the cellular machinery used by poxviruses to exit infected cells, and also provides new support for the concept of treating vir...

MUHC scientists describe genetic resistance to rampant virus

...ection can trigger fatal reactions in those with a compromised immune system, such as organ transplant recipients, newborns and persons infected with human immunodeficiency virus (HIV). Dr. Vidal believes her groundbreaking discovery increases the likelihood that therapies will be developed to fight CMV. ...

Canada approves marijuana-based pain spray

...le with MS, whose quality of life has been further compromised with neuropathic pain,?said Dr. William J. McIlroy, National Medical Advisor, MS Society of Canada. How Sativex works Sativex is administered through a spray pump under the tongue or on the inside of the cheek, providing reliable, self-administered ...

Discovery may lead to better Candidiasis drug

...rton, but it is difficult to treat in persons with compromised immunity and can be deadly if it infects vital organs. Researchers were aware that histatin usually can keep Candida albicans in check in persons with enough saliva and a healthy immune system, but they did not know precisely how histatin accomplish...

South America's vast pantanal wetland may become next everglades, UNU experts warn

...d temperature. Today, however, these services are compromised by the global problem of climate change while local pollution, habitat destruction and narrowing migration corridors for many species are among the consequences of introducing intensive agriculture, modern cattle ranching, energy production, mining a...

U-M scientist to talk about tissue engineering at AAAS

...e effects. "Together these therapies can overcome compromised environments," he said. "Combining therapies can help us overcome some of the complications of current therapies, too." These approaches are not yet being tested in humans, but Krebsbach said some small clinical trials are under consideration. If t...

Novel antiviral technology inhibits RSV infection in mice

... in very youngchildren, the elderly and those with compromised immune systems. Novaccine or widespread antiviral treatment is available for theinfection. Researchersat USF's Joy McCann Culverhouse Airway Disease Research Center, workingwith scientists from the Moffitt Cancer Center and TransGenexNanobiotech Inc...

Fox Chase Cancer Center scientists identify immune-system mutation

...those of the blood and bone marrow, that involve a compromised immune system. "As one example, a decrease in the number of CD4 T cells is the primary mechanism by which HIV causes AIDS," Kappes said. The helper-deficient mice his team discovered represent the second time that a naturally occurring mutant strai...

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