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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:10/22/2014)... Oct. 20, 2014 The Nano-Bio Manufacturing Consortium ... Force Research Laboratory (AFRL), has chosen a project proposed ... the University of Arizona College of Medicine – ... AzCIM project,s goal is to assess different sweat collection ... volumes of sweat under a variety of human-body conditions, ...
(Date:10/18/2014)... stress-related psychiatric disorders are associated with increased ... mechanisms underlying this relation are unknown. Understanding ... of targeted preventive strategies and new or ... work is presented at the European College ... international group of researchers from Germany and ...
(Date:10/17/2014)... available in German . ... every day in order to reproduce? And why are there ... of the latest issue of the research journal Molecular ... biologist Steven Ramm from Bielefeld University Bielefeld has compiled this ... unusual for a female to copulate with several males in ...
Breaking Biology News(10 mins):Nano-Bio Manufacturing Consortium Selects Project Proposed by Arizona Center for Integrative Medicine to Optimize Human Performance Monitoring Techniques 2Nano-Bio Manufacturing Consortium Selects Project Proposed by Arizona Center for Integrative Medicine to Optimize Human Performance Monitoring Techniques 3Researchers find why depression and aging linked to increased disease risk 2Sperm wars 2
(Date:10/25/2014)... (HealthDay News) -- Not getting the right amount of ... new study suggests. Those who sleep less or ... night may be more prone to developing the chronic ... The study authors concluded that duration and quality of ... with inflammatory bowel diseases. "Both short and long ...
(Date:10/25/2014)... A large influx of international aid is needed, and ... thousands of deaths from the widening Ebola crisis, a ... a specially designed mathematical model, the researchers looked at ... densely populated county of hard-hit Liberia -- Montserrado County, ... researchers said that if international aid isn,t delivered to ...
(Date:10/25/2014)... HealthDay Reporter FRIDAY, Oct. 24, 2014 (HealthDay ... increased risks for certain cancers, one might think that high-risk ... a new study suggests that, at least with colon cancer, ... genes doubled their risk of colon cancer were no more ... "It didn,t make any difference, not at all," said study ...
(Date:10/22/2014)... 22, 2014 At a time when ... parents and athletes at all levels, the UPMC ... the current discussion where two powerful messages are lost: ... that result in full recoveries every day. , In ... in fact and research, UPMC and the Concussion Program ...
(Date:10/22/2014)... Austin, TX (PRWEB) October 22, 2014 ... Criminal Minds featuring skin diseases both fictional ... Foundation (CEHMDF), a nonprofit organization committed to advocacy ... wondering if CBS will take the opportunity to impart ... disease. , There are many misconceptions about ...
Breaking Medicine News(10 mins):Health News:Sleep Duration Linked to Ulcerative Colitis Risk in Study 2Health News:Experts Predict 'Catastrophic' Ebola Epidemic in West Africa if Aid Delayed 2Health News:Knowing Genetic Risk for Cancer May Not Change Behavior 2Health News:University of Pittsburgh Medical Center Launches Initiative to Emphasize Concussions Are Treatable 2Health News:University of Pittsburgh Medical Center Launches Initiative to Emphasize Concussions Are Treatable 3Health News:University of Pittsburgh Medical Center Launches Initiative to Emphasize Concussions Are Treatable 4Health News:CBS’ Criminal Minds takes aim at skin disease with Morgellons in the Mix 2Health News:CBS’ Criminal Minds takes aim at skin disease with Morgellons in the Mix 3
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