In a new study researchers suggest that a synthetic antimicrobial peptide identified as L5 may prevent death in mice suffering from life-threatening bacterial infections, such as MRSA, by activating ...
... limb. While searching the platypus genome for the molecular signatures of cysteine-rich antimicrobial peptides, called defensins, in an investigation into the role of defensins in monotreme immunity, ...
... the lining of a portion of the small intestine. These cells make proteins and antimicrobial peptides that they package as granules and secrete into the intestine to defend the body against infection. ...
... of ready-to-use cells and enzymes. Bacteria that resist these "front-line" defenses are then dealt with by antimicrobial peptides - a sort of natural antibiotic - which halt their proliferation.
... the macrophage environment, succumbing either to nutrient starvation or direct obliteration by host antimicrobial peptides.
Shi suggests that the specificity of SlyA's activity within Salmonella's ...
... Chemistry and Biology, found that a synthetic form, short tethered cationic antimicrobial peptides (cationic peptide), can protect surfaces, like those of medical devices, killing bacteria and fungi ...
... UCC118 protected mice against listeriosis (a disease which can affect pregnant women) by producing an antimicrobial peptide that eliminates Listeria monocytogenes in the gut of the animal. In another ...
... and largely control the innate immune response by expressing the bulk of the body's antimicrobial peptides, natural antimicrobials that target bacteria.
Written under the guidance of professor Trevor ...
... protect against bacterial infection in two ways. "First," said Robertson, "hepcidin could be an antimicrobial peptide that actually kills pathogens. Or it could be more complex. To live, a microbe ...
... the body responds to foreign pathogens at an early stage of infection. Cationic antimicrobial peptides (known for their antibacterial, antifungal, antiviral, antiprotozoal and antiseptic properties) ...
... than 50 million years.
The evolutionary survival of this genetic element and the placement of the cathelicidin antimicrobial peptide gene under the regulation of the vitamin D pathway "may enable ...
... includes cytokeratin 16, a well-characterized response to injuries to the skin's outer layer; antimicrobial peptides that fight infection; matrix metalloproteinases that break down skin's structural ...
... during infection. Innate immune factors, antimicrobial peptides, skin-associated microbial species ... 4982.)
Tooth-Binding Micelles Containing Antimicrobials May Provide Long-Term Cavity Protection ...
... findings made recently by OSU scientists that vitamin D induces the "expression" of cathelicidin, an antimicrobial peptide gene. This explains in part how it helps serve as the first line of defense ...
