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Tag: "hijacks" at biology news

U of S Vaccine and Infectious Disease Organization team discovers key step in flu virus replication

...ness research." To survive, the influenza virus hijacks the host animal or human's cellular machinery and forces it to make more copies of the virus. The researchers believe that the cellular events involved in this process are an excellent target for interventions against influenza. The study reveale...

HIV infection requires an accomplice: B cells with special protein direct HIV to T cells

...mune system, where HIV replicates and thrives. HIV hijacks T cells by binding to a cell membrane molecule called CD4 and to either or both of two other receptors, from which the two strains of HIV, X4 and C5, take their names. Once anchored on the membrane, it's able to slither inside and take command of the...

Scientists a step closer to protecting world's most important crop

...ture, how the world's most destructive rice-killer hijacks its plant prey. In order to infect plants the fungus has to inject its proteins into the plant's own cells where they overcome the plant's defences allowing a full scale invasion by the fungus. Until now it's not been known how the fungus delivers ...

Shutting down the HIV assembly line

...susceptible cell, the human immunodeficiency virus hijacks that cell's normal machinery to produce carbon copies of itself. New HIV particles roll off the cellular assembly lines, burst like bubbles out of the cell, and float off to invade other cellular factories. Vanderbilt University Medical Center invest...

Scientists discover that host cell lipids facilitate bacterial movement

...the cycle anew. Essentially Listeria takes over or hijacks the host cell's actin cytoskeleton to move within cells, and to spread from cell to cell." In most cells, two membrane lipids, PIP2 and PIP3, are associated with the formation of new actin filaments. PIP3 is synthesized from PIP2 by an enzyme called...

Novel ultrafast laser detection of cancer cells also may improve understanding of stem cells

...omes malicious, tries to get outside the area, and hijacks the respiratory machinery of a cell." The biocavity laser It is these changes - a kind of beefing-up of the criminal forces - that Gourley's device, called a biocavity laser, detects. A nano-thin layering of gallium aluminum arsenide combinations ...

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Breaking Biology News(10 mins):Australian wearables market to grow at CAGR of 78%; revenue of A$1 billion by 2018, says Frost & Sullivan 2Australian wearables market to grow at CAGR of 78%; revenue of A$1 billion by 2018, says Frost & Sullivan 3Australian wearables market to grow at CAGR of 78%; revenue of A$1 billion by 2018, says Frost & Sullivan 4The Sync Project Announces Partnership with Berklee College of Music's Institute for Creative Entrepreneurship 2The Sync Project Announces Partnership with Berklee College of Music's Institute for Creative Entrepreneurship 3HYPR Corp. Biometric Security Integration Kit Shields Applications and Devices Across the Internet of Things 2HYPR Corp. Biometric Security Integration Kit Shields Applications and Devices Across the Internet of Things 3
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Breaking Medicine News(10 mins):Health News:As Summer Approaches, Finnleo Notes Increased Interest in Patio and Metro Outdoor Saunas 2Health News:International Conference Brings Together Key Stakeholders to Advance Clinical Trial Readiness for FSHD 2Health News:International Conference Brings Together Key Stakeholders to Advance Clinical Trial Readiness for FSHD 3Health News:US Sports Camps, Nike Sports Camps, and USA Ultimate Host Third Summer of Ultimate Camp in Denver 2Health News:Dr. Rod J. Rohrich Speaks on Longevity in Facelifts and Facial Rejuvenation 2Health News:Dr. Rod J. Rohrich Speaks on Longevity in Facelifts and Facial Rejuvenation 3Health News:PeopleKeys to Air a Follow-up to Their Popular DISC Trainer’s Toolbox Webinar, Featuring All-New Content and Strategies 2
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