News tagged with carrier protein


Finding the ZIP-code for gene therapy: Scientists imitate viruses to deliver therapeutic genes

Biology / Biotechnology

created Aug 31, 2009 | popularity 5 / 5 (2) | comments 0

A research report featured on the cover of the September 2009 print issue of The FASEB Journal describes how Australian scientists developed a new gene therapy vector that uses the same machinery that viruses use to transp ...


Researchers are first to simulate the binding of molecules to a protein

Researchers are first to simulate the binding of molecules to a protein

Biology /

created Jun 30, 2008 | popularity 4.4 / 5 (17) | comments 4

You may not know what it is, but you burn more than your body weight of it every day. Adenosine triphosphate (ATP), a tiny molecule that packs a powerful punch, is the primary energy source for most of your ...





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Study reveals why certain drug combinations backfire

Chemistry / Biochemistry

created Nov 13, 2009 | popularity 4.5 / 5 (4) | comments 0

Combination drug therapy has become a staple for treating many infections. For instance, doctors treat extensively drug resistant forms of tuberculosis with one drug that breaks down the pathogen's protective barriers and ...


Goddard Team Develops New Carriers for ISS

Goddard Team Develops New Carriers for ISS

Space & Earth / Space Exploration

created Nov 13, 2009 | popularity 5 / 5 (1) | comments 0

In a partnership that exemplifies the One NASA theme, Goddard Space Flight Center engineers teamed up with the External Payloads Group at Johnson Space Center and the ISS Payload Ground Processing support ...


Paradoxical protein might prevent cancer

Medicine & Health / Cancer

created Nov 13, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- One difficulty with fighting cancer cells is that they are similar in many respects to the body's stem cells. By focusing on the differences, researchers at Karolinska Institutet have found a new way of tackling ...


Two proteins act as molecular tailors in DNA repair

Medicine & Health / Research

created Nov 13, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- On average, our cells encounter a very lethal form of DNA damage 10 times a day. Lucky for us, we have the capacity to repair each and every one of them. New research now reveals exactly how two well-known ...


Chromosomes dance and pair up on the nuclear membrane

Chromosomes dance and pair up on the nuclear membrane (w/ Video)

Biology / Cell & Microbiology

created Nov 13, 2009 | popularity 4.7 / 5 (3) | comments 0

(PhysOrg.com) -- Meiosis - the pairing and recombination of chromosomes, followed by segregation of half to each egg or sperm cell - is a major crossroads in all organisms reproducing sexually. Yet, how the ...


Dell smart phone to debut in China, Brazil (AP)

Dell smart phone to debut in China, Brazil

Electronics / Consumer & Gadgets

created Nov 13, 2009 | popularity not rated yet | comments 0

(AP) -- Dell Inc. is officially jumping into the "smart" phone market this month in a deal with China's biggest wireless carrier, China Mobile Ltd.


Gene knockout may cheer up mice

Medicine & Health / Neuroscience

created Nov 12, 2009 | popularity 3 / 5 (2) | comments 0

Removing the PKCI/HINT1 gene from mice has an anti-depressant-like and anxiolytic-like effect. Researchers writing in the open access journal BMC Neuroscience applied a battery of behavioral tests to the PKCI/HINT1 knocko ...


Nanotech in Space: Rensselaer Experiment To Weather the Trials of Orbit

Nanotech in Space: Rensselaer Experiment To Weather the Trials of Orbit

Nanotechnology / Nanomaterials

created Nov 12, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Novel nanomaterials developed at Rensselaer Polytechnic Institute are scheduled to blast off into orbit on November 16 aboard Space Shuttle Atlantis.


New study describes connections between Circadian and metabolic systems

Biology / Other

created Nov 12, 2009 | popularity 2.5 / 5 (2) | comments 0

A paper by University of Notre Dame biologist Giles Duffield and a team of researchers offers new insights into a gene that plays a key role in modulating the body's Circadian system and may also simultaneously modulate its ...


Study provides first clear idea of how rare bone disease progresses

Study provides first clear idea of how rare bone disease progresses

Medicine & Health / Research

created Nov 12, 2009 | popularity 5 / 5 (1) | comments 0

An international team of scientists, led by researchers at the University of Pennsylvania School of Medicine, is taking the first step in developing a treatment for a rare genetic disorder called fibrodysplasia ...



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