News tagged with transition pore
Mitochondria could be a target for therapeutic strategy for Alzheimer's disease patients
Nov 05, 2008 |
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A study in the Sept. 21 on-line edition of Nature Medicine describes the function and interaction of a critical molecule involved in cell death in Alzheimer's disease patients. These new findings reveal that blocking this m ...
Search results for transition pore
'Promiscuous' protein interactions found in the nuclear pore complex
Sep 29, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- The NPC is the only way in or out of a cell's nucleus. It plays a key role in cellular metabolism and signaling, and any malfunction in these pores can have lethal consequences. Now new research reveals further ...
Biologists reveal structure of cell nucleus 'gatekeeper'
Oct 27, 2009 |
4 / 5 (5) |
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(PhysOrg.com) -- Biologists led by associate professor Thomas Schwartz (MIT) have worked out a rudimentary architectural plan for the nuclear pore complex (NPC), the gatekeeper of the cell's nucleus.
New research supports model for nuclear pore complex
Aug 18, 2009 |
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(PhysOrg.com) -- To protect their DNA, cells in higher organisms are very choosy about what they allow in and out of their nuclei, where the genes reside. Guarding access is the job of transport machines called nuclear pore ...
Iron isotopes as a tool in oceanography
Space & Earth / Earth Sciences
Jul 31, 2009 |
3.7 / 5 (3) |
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New research involving scientists from the National Oceanography Centre, Southampton (NOCS) highlights the potential utility of iron isotopes for addressing important questions in ocean science. The findings are published ...
Major breakthrough in lithium battery technology reported
Nanotechnology / Nanomaterials
May 18, 2009 |
4.9 / 5 (49) |
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An NSERC-funded lab at the University Of Waterloo has laid the groundwork for a lithium battery that can store and deliver more than three times the power of conventional lithium ion batteries.
Post-Racial? NC State Expert Weighs In On the Current State of Race Relations
Other Sciences / Social Sciences
Oct 05, 2009 |
3 / 5 (2) |
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(PhysOrg.com) -- Many pundits professed the dawn of a “post-racial” era following the election of Barack Obama as the first African-American president.
Solving the Nuclear Pore Puzzle
Aug 19, 2009 |
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(PhysOrg.com) -- Computational biochemist Frank Alber compares determining the architecture of a macromolecular machine to solving a jigsaw puzzle.
Carnegie donates landmark clones to biology
Aug 06, 2009 |
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With the information explosion, it's remarkable that so little is known about the interactions that proteins have with each other and the protective membrane that surrounds a cell. These interactive, so-called membrane proteins ...
Nanotech researchers develop artificial pore
Nanotechnology / Bio & Medicine
Sep 28, 2009 |
5 / 5 (7) |
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(PhysOrg.com) -- Using an RNA-powered nanomotor, University of Cincinnati (UC) biomedical engineering researchers have successfully developed an artificial pore able to transmit nanoscale material through ...
Metals could forge new cancer drug
Oct 19, 2009 |
4 / 5 (1) |
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Drugs made using unusual metals could form an effective treatment against colon and ovarian cancer, including cancerous cells that have developed immunity to other drugs, according to research at the University ...
List of search results for transition pore
