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Tag: "doorway" at biology news

Study shows how retinoic acid enters a cell's nucleus

...y scientists had no idea what it did. Much like a doorway that requires a pass code to enter, CRABP-II can only move into a cell's nucleus if its amino acids are organized in a certain sequence, called a nuclear localization signal (NLS). However, CRABP-II does not have a recognizable NLS. Researchers have ...

UCLA scientists reveal how Nipah virus infects cells

...o Ephrin-B2, proving that the receptor is the same doorway that the real Nipah virus enters to infect these cells. "We now can screen for small molecules that will block viral entry via Ephrin B-2 and develop them as therapeutic drugs," said Lee. "Because pigs are particularly susceptible to Nipah infection...

Biologists discover new pathway into plant cells

... on their separate evolutionary paths. "This is a doorway into plant cells that we never knew existed," said Lynda Ciuffetti, an OSU professor of botany and plant pathology. "Viruses and bacteria have been known to bring proteins into cells, but this is just a protein by itself crossing the cell wall barrie...

Coated nanoparticles solve sticky drug-delivery problem

... larger pores than previously thought, providing a doorway that should allow larger and longer-acting doses of medicine to reach the protected tissue. The team's findings were reported this week in the Early Online Edition of Proceedings of the National Academy of Sciences. The discoveries are importa...

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(Date:4/17/2014)... Double-stapled peptide inhibits RSV infection , Respiratory ... lower respiratory tract infections, generating life-threating illness in ... preventive therapies are limited. RSV enters host cells ... a six-helix fusogenic bundle. Small interfering peptides that ... however, these peptides are highly susceptible to degradation. ...
(Date:4/17/2014)... 16, 2014. Kessler Foundation has been named awardee ... the Department of Defense Spinal Cord Injury Research ... for the randomized, double-blinded, controlled, multi-site clinical trial, ... muscle strength after spinal cord injury. Dr. Forrest ... Research at Kessler Foundation. Two additional sites will ...
(Date:4/17/2014)... developed at Sandia National Laboratories and recently licensed to ... cheaper. , Bacillus anthracis , the bacteria ... over the world and can cause serious, and often ... can survive in harsh conditions for decades. In humans, ... skin contact, inhalation of spores or eating contaminated meat. ...
Breaking Biology News(10 mins):JCI online ahead of print table of contents for April 17, 2014 2JCI online ahead of print table of contents for April 17, 2014 3JCI online ahead of print table of contents for April 17, 2014 4JCI online ahead of print table of contents for April 17, 2014 5JCI online ahead of print table of contents for April 17, 2014 6Kessler Foundation awarded Department of Defense grant for spinal cord injury research 2Pocket-sized anthrax detector aids global agriculture 2Pocket-sized anthrax detector aids global agriculture 3
(Date:4/17/2014)... PLOS Pathogens , children who live in regions ... an immune response to infection with malaria parasites that ... fever and illness and partially control the growth of ... researchers develop future interventions that prevent or mitigate the ... approximately 200 million cases of malaria occur worldwide, resulting ...
(Date:4/17/2014)... the April issue of Immunity , Kevin J. ... Research, says it,s time to take a fresh look ... sepsis, which kills millions worldwide every year, including more ... into the bloodstream to fight an injury or infection ... maintaining good health without inflammation, wounds and infections ...
(Date:4/17/2014)... who treat patients with a severe and progressive ... agonizing treatment decision. , The drug sirolimus can ... shortness of breath. But some patients eventually may ... fatal complications following transplantation. , "It,s a terrible ... of Loyola University Medical Center,s LAM Clinic and ...
(Date:4/17/2014)... Calif., April 17, 2014 By discovering a new ... after a stroke, researchers at UC Irvine and the ... that may limit or prevent stroke-induced brain damage. , ... fourth-leading cause of death and primary reason for disability ... in a stroke and lets blood-borne material into the ...
(Date:4/17/2014)... Spending time online has the potential to ward off ... according to research published online in The ... Sciences . In the article " Internet Use ... States: A Longitudinal Analysis ," the authors report that ... by 33 percent among their study sample. , ...
Breaking Medicine News(10 mins):Health News:Study sheds light on how the immune system protects children from malaria 2Health News:Feinstein Institute researcher publishes new perspective on sepsis 2Health News:Patients with rare lung disease face agonizing treatment dilemma 2Health News:Patients with rare lung disease face agonizing treatment dilemma 3Health News:Study IDs new cause of brain bleeding immediately after stroke 2Health News:Internet use may cut retirees' depression 2
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