News tagged with bacterial protein
Bacterial protein mimics its host to disable a key enzyme (w/ Video)
Dec 11, 2009 |
5 / 5 (3) |
1
(PhysOrg.com) -- Bacteria use all sorts of cunning to trick hosts into doing their bidding. One con in their bag of tricks: the molecular mimic. In this ruse, bacteria or their agents look for all purposes like some native ...
Inhibitors of Important Tuberculosis Survival Mechanism Identified
Sep 16, 2009 |
not rated yet |
0
(PhysOrg.com) -- Attempts to eradicate tuberculosis (TB) are stymied by the fact that the disease-causing bacteria have a sophisticated mechanism for surviving dormant in infected cells. Now, a team of scientists ...
Structural biology scores with protein snapshot
Jun 25, 2009 |
5 / 5 (1) |
0
In a landmark technical achievement, investigators in the Vanderbilt Center for Structural Biology have used nuclear magnetic resonance (NMR) methods to determine the structure of the largest membrane-spanning ...
Researchers uncover secrets of salmonella's stealth attack
Apr 16, 2009 |
4 / 5 (1) |
0
A single crafty protein allows the deadly bacterium Salmonella enterica to both invade cells lining the intestine and hijack cellular functions to avoid destruction, Yale researchers report in the April 17 issue of the jo ...
Search results for bacterial protein
How manuka honey helps fight infection
Sep 07, 2009 |
4.8 / 5 (8) |
0
Manuka honey may kill bacteria by destroying key bacterial proteins. Dr Rowena Jenkins and colleagues from the University of Wales Institute - Cardiff investigated the mechanisms of manuka honey action and found that its ...
New step forward in search for solution to infection puzzle
Biology /
Aug 06, 2008 |
not rated yet |
0
Scientists at the University of York have helped to reveal more about the way bacteria can attach to human tissues. The study could help in the development of new treatments for serious heart conditions such as infective ...
Researchers discover a way to strengthen proteins
Dec 10, 2009 |
5 / 5 (2) |
0
Proteins, which perform such vital roles in our bodies as building and maintaining tissues and regulating cellular processes, are a finicky lot. In order to work properly, they must be folded just so, yet many proteins readily ...
Meningitis bacteria dress up as human cells to evade our immune system
Feb 18, 2009 |
5 / 5 (4) |
0
(PhysOrg.com) -- The way in which bacteria that cause bacterial meningitis mimic human cells to evade the body's innate immune system has been revealed by researchers at the University of Oxford and Imperial ...
Scientists first to see RNA network in live bacterial cells
Oct 22, 2009 |
5 / 5 (1) |
0
Scientists who study RNA have faced a formidable roadblock: trying to examine RNA's movements in a living cell when they can't see the RNA. Now, a new technology has given scientists the first look ever at RNA in a live ...
New family of antibacterial agents uncovered
Biology /
Jan 15, 2009 |
5 / 5 (4) |
0
As bacteria resistant to commonly used antibiotics continue to increase in number, scientists keep searching for new sources of drugs. In this week's JBC, one potential new bactericide has been found in the tiny freshwater animal ...
Study reveals how plants and bacteria 'talk' to thwart disease
Nov 05, 2009 |
5 / 5 (1) |
1
When it comes to plants' innate immunity, like many of the dances of life, it takes two to tango. A receptor molecule in the plant pairs up with a specific molecule on the invading bacteria and, presto, the immune system ...
Researchers identify structure of bacteria responsible for traveler's diarrhea
Jun 08, 2009 |
not rated yet |
0
Researchers at Boston University School of Medicine (BUSM), the Naval Medical Research Center and the National Institutes of Health, have solved the structure of thin hair-like fibers called "pili" or "fimbriae" on the surface ...
Human DNA repair process recorded in action (Video)
Biology /
Jan 29, 2009 |
4.8 / 5 (11) |
0
(PhysOrg.com) -- A key phase in the repair process of damaged human DNA has been observed and visually recorded by a team of researchers at the University of California, Davis. The recordings provide new information ...
Plant Min protein sits tight and rescues E. coli
May 20, 2009 |
5 / 5 (1) |
0
A protein vital for correct chloroplast division in plants is able to take on a similar role in bacterial cells, according to research published today in the open access journal BMC Microbiology. The Arabidopsis thaliana ...
List of search results for bacterial protein
