A small sustained increase in NOD1 abundance promotes ligand-independent inflammatory and oncogene transcriptional responses.

Small, genetically determined differences in transcription [expression quantitative trait loci (eQTLs)] are implicated in complex diseases through unknown molecular mechanisms. Here, we showed that a small, persistent increase in the abundance of the innate pathogen sensor NOD1 precipitated large changes in the transcriptional state of monocytes. A ~1.

NAGging Hexokinase PEPs up NLRP3.

Recognition of peptidoglycan is integral to detection of gram-positive bacterial pathogens. In a recent issue of Cell, Wolf et al. (2016) report that detection of the N-acetylglucosamine component of peptidoglycan by the glycolytic enzyme hexokinase activates the NLRP3 inflammasome, revealing an intriguing interplay between pathogen detection and metabolism.

Polyploid genome of Camelina sativa revealed by isolation of fatty acid synthesis genes.

Background: Camelina sativa, an oilseed crop in the Brassicaceae family, has inspired renewed interest due to its potential for biofuels applications. Little is understood of the nature of the C. sativa genome, however.

Physiochemical and functional characterization of antigen proteins eluted from aluminum hydroxide adjuvant.

We have characterized protein antigens after quantitative dissociation from aluminum hydroxide adjuvant. Bovine serum albumin (BSA) and a multi-antigen vaccine for Group A Streptococcus (GrAS Vaccine) were formulated on aluminum hydroxide, stored for > or =10 days then eluted with a 48-h treatment at 4 degrees C with 0.85% H(3)PO(4) plus 4M guanidine HCl (GnHCl).