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We used genome-scale modeling and multi-omics (transcriptomics, proteomics, and metabolomics) analysis to assess metabolic features that are critical for macrophage activation. We constructed a genome-scale metabolic network for the RAW 264.7 cell line to determine metabolic modulators of activation...
ORGANISM(S): Mus musculus 
Mass spectrometry (MS)-based proteomics aims to characterize comprehensive proteomes in a fast and reproducible manner. Here, we present an ultra-fast scanning data-independent acquisition (DIA) strategy consisting on 2-Th precursor isolation windows, dissolving the differences between data-dependen...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
We evaluate the quantitative performance of the newly released Asymmetric Track Lossless (Astral) analyzer. Using data independent acquisition, the Orbitrap Astral mass spectrometer quantifies 5 times more peptides per unit time than state-of-the-art Orbitrap mass spectrometers, which have long been...
ORGANISM(S): Homo Sapiens 
2023-09-18 | PXD042704 | panorama
Macrophages are central players in immune response, manifesting divergent phenotypes to control inflammation and innate immunity through release of cytokines and other signaling factors. Recently, the focus on metabolism has been reemphasized as critical signaling and regulatory pathways of human pa...
2012-09-05 | MTBLS23 | MetaboLights
In this study, we report the identification of a five-locus copper-inducible regulon in Mycobacterium tuberculosis. The identification of a copper responsive regulon unique to pathogenic Mycobacteria suggests copper homeostasis must be maintained during an infection. WT and mutant Mtb cells were gro...
ORGANISM(S): Mycobacterium tuberculosis 
In this study, we report the identification of a five-locus copper-inducible regulon in Mycobacterium tuberculosis. The identification of a copper responsive regulon unique to pathogenic Mycobacteria suggests copper homeostasis must be maintained during an infection. WT and mutant Mtb cells were gro...
ORGANISM(S): Mycobacterium tuberculosis 
In this study, we report the identification and characterization of several regulators in Mycobacterium tuberculosis. WT and mutant Mtb cells were grown in Sauton minimal media to early stationary phase (OD580 = 2 and 4)
ORGANISM(S): Mycobacterium tuberculosis 
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