منابع مشابه
An NLRP7-containing inflammasome mediates recognition of microbial lipopeptides in human macrophages.
Cytosolic pathogen- and damage-associated molecular patterns are sensed by pattern recognition receptors, including members of the nucleotide-binding domain and leucine-rich repeat-containing gene family (NLR), which cause inflammasome assembly and caspase-1 activation to promote maturation and release of the inflammatory cytokines interleukin-1β (IL-1β) and IL-18 and induction of pyroptosis. H...
متن کامل[Oxazolidinones, glycopeptides and cyclic lipopeptides].
A review of the chemical structure, pharmacokinetics, spectrum of activity, clinical use, and adverse effects of oxazolidinones (linezolid), glycopeptides, and cyclic lipopeptides (daptomycin) is presented. Oxazolidinones inhibit protein synthesis, and glycopeptides and cyclic lipopeptides act against the bacterial cell wall. The antibacterial spectrum of these agents covers gram-positive patho...
متن کاملNLRP7 and the genetics of post-molar choriocarcinomas in Senegal.
Gestational choriocarcinomas are malignant tumors of trophoblastic cells that affect 5-25% of women with sporadic hydatidiform moles (HMs) depending on countries and studies. Nucleotide binding and oligomerization domain-like receptor protein 7 (NLRP7) is a major gene responsible for recurrent HMs and recently mutations in this gene have also been shown in 13% of women with sporadic, non-recurr...
متن کاملLipopeptides: from self-assembly to bioactivity.
This Feature Article discusses several classes of lipopeptide with important biomedical applications as antimicrobial and antifungal agents, in immune therapies and in personal care applications among others. Two main classes of lipopeptide are considered: (i) bacterially-expressed lipopeptides with a cyclic peptide headgroup and (ii) linear lipopeptides (with one or more lipid chains) based on...
متن کاملShort alkylated peptoid mimics of antimicrobial lipopeptides.
We report the creation of alkylated poly-N-substituted glycine (peptoid) mimics of antimicrobial lipopeptides with alkyl tails ranging from 5 to 13 carbons. In several cases, alkylation significantly improved the selectivity of the peptoids with no loss in antimicrobial potency. Using this technique, we synthesized an antimicrobial peptoid only 5 monomers in length with selective, broad-spectru...
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ژورنال
عنوان ژورنال: Nature Immunology
سال: 2012
ISSN: 1529-2908,1529-2916
DOI: 10.1038/ni.2279