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Tag: "shuttling" at biology news

Anthrax paralyzes immune cells with lethal toxin, UF research shows

...ponsible for gathering the components of actin and shuttling them to the center of the cell, where they are assembled into filaments. "We've discovered that through this pathway, lethal toxin blocks the function of a protein that regulates how actin assembles," said Southwick, who believes his findings may ...

Researchers publish first marsupial genome sequence

... "Transposons have a restless lifestyle, often shuttling themselves from one chromosome to another," said the study's first author Tarjei Mikkelsen, a Broad Institute researcher. "It is now clear that in their travels, they are disseminating crucial genetic innovations around the genome." Other importa...

Is there a pilot in the insect?

...can then be understood more exactly by permanently shuttling between biology and robotics. These principles have been tried and tested for millions of years, and today they need to be applied to aerospace, because the phases in which an airship or a space module navigates close to the ground are absolutely cr...

'Shuttling' protein possibly key to resilience of cancer cells

...l surrounding the nucleus. Moreover, the protein's shuttling is controlled by the presence of another protein i... causing the ATF2 to bind with c-Jun, stopping the shuttling process and causing cell death. The c-Jun-ATF2 heterodimers cause more c-Jun protein to be produced,...

Movement of chromosome in nucleus visualized

...areas for different functions and molecular motors shuttling components around. Researchers from the University of Illinois' Chicago and Urbana-Champaign campuses now offer the first imaging evidence from live cells of ongoing organization and transport within the cell nucleus. Genes that are active are loca...

Digging in the dirt for life's biochemical foundations

...four-lane highway than a two-track country road in shuttling the nitrogen into plant roots. More than a third of the total nitrogen taken up by the plants came by way of the fungus, Shachar-Hill and his collaborators report in the June 9 issue of Nature. "The really fascinating part is the mechanism underlyin...

Weill Cornell Research Reveals Secrets Of Trafficking Within Cells

...someone becoming obese." Endocytosis involves the shuttling back and forth of vesicles (sac-like objects) filled with nutrients, neurotransmitters, or other compounds; usually from the cell surface to the cell interior. Previous work at Dr. Ryan's lab has helped clarify the role of some of the key players in...

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(Date:7/28/2014)... cities that have seen an increase in so-called "nuisance ... overwhelmed storm drains and compromised infrastructure--are on the East ... This nuisance flooding, caused by rising sea levels, has ... 925 percent since the 1960s. , The report, Sea ... United States, also finds Annapolis and Baltimore, Maryland, lead ...
(Date:7/28/2014)... St. Jude Children,s Research Hospital study found that 73 ... doubled their risk of developing metabolic syndrome and related ... The results appear in the current issue of the ... the 1,598 adult survivors of childhood cancer in the ... risk factors like high blood pressure, abdominal obesity, elevated ...
(Date:7/28/2014)... natural virus killers to prevent and treat HIV infection ... inflammatory response these molecules can arouse as they get ... scientists at the Weizmann Institute and the National Institutes ... of these molecules interferons around the time ... of the disease. Their research appeared in Nature ...
Breaking Biology News(10 mins):NOAA: 'Nuisance flooding' an increasing problem as coastal sea levels rise 2NOAA: 'Nuisance flooding' an increasing problem as coastal sea levels rise 3Unhealthy habits more than double risk of metabolic syndrome in childhood cancer survivors 2Unhealthy habits more than double risk of metabolic syndrome in childhood cancer survivors 3Interfering with interferon 2
(Date:7/28/2014)... (PRWEB) July 28, 2014 A January ... reduction of gluten intake in those who were self-diagnosed ... Mittry, director of nutrition for San Diego health and ... various gluten considerations for those who are unclear about ... explains that gluten is a protein, found in wheat, ...
(Date:7/28/2014)... By Randy Dotinga ... -- Scientists know it takes humans just milliseconds to look ... Now, a new study finds that certain facial features ... too. The shape and size of the mouth, for ... eye dimensions are keys to attractiveness. The study ...
(Date:7/28/2014)... Shofner Vision Center recently wrapped ... Renowned LASIK and Cataract Surgeon, Dr. Stewart Shofner ... and public awareness for local not-for-profit organizations that ... their families. “This was our 2nd annual summer ... to a variety of local not-for-profit organizations who ...
(Date:7/28/2014)... July 28, 2014 (HealthDay News) --,The more chronic medical ... life expectancy may be, a new study claims. ... multiple health issues, scientists at Johns Hopkins Bloomberg School ... help explain why gains in life expectancy are slowing ... diseases such as diabetes, kidney disease and heart failure ...
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Breaking Medicine News(10 mins):Health News:VeraVia Explains the Basics of Gluten-Intolerance Following Industry Study 2Health News:VeraVia Explains the Basics of Gluten-Intolerance Following Industry Study 3Health News:Facial Dimensions May Be Key to First Impressions 2Health News:Facial Dimensions May Be Key to First Impressions 3Health News:Shofner Vision Center’s “Operation Military June” Provided Funds For Local Not-For-Profit Organizations Supporting Military And Their Families 2Health News:Shofner Vision Center’s “Operation Military June” Provided Funds For Local Not-For-Profit Organizations Supporting Military And Their Families 3Health News:Chronic Medical Conditions Can Shorten Seniors' Lives: Study 2Health News:Audio Chef Co. Releases Audio Cooking App for iPhone/iPad/iPod touch 2Health News:Audio Chef Co. Releases Audio Cooking App for iPhone/iPad/iPod touch 3Health News:Audio Chef Co. Releases Audio Cooking App for iPhone/iPad/iPod touch 4
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