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ProteomicsThe E3 ubiquitin ligase RNF115 regulates phagosome maturation and host response to infection
Phagocytosis is an essential process for the microbicidal function of professional phagocytes, in which phagosome maturation plays a critical role. Macrophage activation by interferons (IFN) increases their microbicidal activity, but delays phagosomal maturation. Here, we investigated the role of ub...
ORGANISM(S): Mus musculus (Mouse) 
2022-07-20 | PXD026843 | Pride
Macrophage Phagosome Rnf115 Ubiquitin E3-ligase 
TranscriptomicsTranscriptional profiling of M. tuberculosis CDC1551 wild type vs aprABC null, aprBC null, aprC null and phoP transposon mutants.
Following phagocytosis by macrophages, Mycobacterium tuberculosis (Mtb) senses the intracellular environment and remodels its gene expression for growth in the phagosome. Abramovitch et.al. in this current study identified an Acid and Phagosome Regulated (aprABC) locus that is unique to the Mtb comp...
ORGANISM(S): Mycobacterium tuberculosis 
2011-07-09 | E-GEOD-22854 | biostudies-arrayexpress
ProteomicsPacific oyster phagosome LC-MSMS
Phagosomes are task-force organelles of innate immune systems responsible for the recognition, processing, and ultimately destruction of invading microorganisms. Among invertebrate and vertebrate species, evolutionary diversity and continuity abound in the protein machinery executing this coordinate...
ORGANISM(S): Crassostrea gigas (Pacific oyster) (Crassostrea angulata) 
2020-04-27 | PXD015810 | Pride
Innate immunity Actin remodeling Oyster Phagosome 
ProteomicsTPL-2 kinase induces phagosome acidification to promote macrophage killing of Staphylococcus aureus
Tumor Progression Locus 2 (TPL-2) kinase mediates Toll-like Receptor (TLR) activation of ERK1/2 and p38-alpha MAP kinases in myeloid cells to modulate expression of key cytokines in innate immunity. This study identified a novel MAP kinase-independent regulatory function for TPL-2 in phagosome matur...
ORGANISM(S): Mus musculus (Mouse) 
2021-02-11 | PXD020401 | Pride
Macrophage  phagosome Staphylococcus aureus  tpl-2  v-atpase 
TranscriptomicsRepeated systemic challenge with lipopolysaccharides induces dopaminergic neurodegeneration in the brain by activation of the complement-phagosome pathway
Systemic inflammatory reactions mediated by chronic infections activate microglia in the central nervous system (CNS) and have been postulated to exacerbate neurodegenerative diseases. We now demonstrate in vivo that repeated systemic challenge of mice with bacterial lipopolysaccharides (LPS) mainta...
ORGANISM(S): Mus musculus 
2014-07-11 | E-MTAB-1770 | biostudies-arrayexpress
ProteomicsTPL-2 kinase induces phagosome acidification to promote macrophage killing of bacteria
Tumor Progression Locus 2 (TPL-2) kinase mediates Toll-like Receptor (TLR) activation of ERK1/2 and p38 MAP kinases in myeloid cells to modulate expression of key cytokines in innate immunity. This study identified a novel MAP kinase-independent regulatory function for TPL-2 in phagosome maturation,...
ORGANISM(S): Mus musculus (Mouse) 
2021-03-24 | PXD020247 | Pride
Macrophage Bacteria Tpl-2 V-atpase Staphylococcus aureus Dmxl1 Phagosome 
ProteomicsComaprison of the phagosome proteome of bone marrow-derived macrophages and RAW264.7
Macrophages are important immune cells operating at the forefront of innate immunity by taking up foreign particles and microbes through phagocytosis. The RAW 264.7 cell line is commonly used for experiments in the macrophage and phagocytosis field. However, little is known how its functions compare...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2020-02-08 | MSV000084938 | MassIVE
ProteomicsTemporal and ligand effects on phagosome maturation
Systems biology analysis of temporally-resolved phagosome proteomes following uptake via key phagocytic receptors Macrophages operate at the forefront of innate immunity, and their discrimination of pathogenic versus “self” particles is critical for a number of responses including efficient pathogen...
ORGANISM(S): Mus musculus (Mouse) 
2015-09-10 | PXD000772 | Pride
Phagocytosis Macrophage Proteomics Mtraq Phagosome 
ProteomicsPhagoID: Quantitative in situ proximity labeling defines the proteomes of bead- and microbe-containing phagosome lumina across species, maturation, and immune activation
The phagosome is an immune organelle that integrates signals from diverse cargos to drive pathogen killing, tissue homeostasis, and antigen presentation. How this compartment coordinates such diverse functions remains incompletely understood. A comprehensive view of phagosomal composition across cel...
ORGANISM(S): Homo sapiens (Human) Mus musculus (Mouse) 
2026-10-02 | PXD055598 | Pride
Apex2 Turboid Proximity labeling Phagosome proteome Phagosomal proteome Hrp Phagosome lumen Phagosomal lumen Phagosome 
OtherA Comprehensive Subcellular Proteomic Survey of Salmonella Grown under Phagosome-Mimicking versus Standard Laboratory Conditions.
Data from PeptideAtlas, [[http://www.peptideatlas.org/PASS/PASS00551 PASS00551]]. File: SBEP_STM_subcell-53c_14Jan11_Doc_10-09-53.mzml. Published as part of . From the Abstract: {{i}} Towards developing a systems-level pathobiological understanding of Salmonella enterica, we performed a subcellular...
ORGANISM(S): Salmonella_phage_c341_uid39795,salmonella_phage_e1_uid29079,salmonella_phage_epsilon34_uid33779,salmonella_phage_fels_1_uid29267,salmonella_phage_phisg_jl2_uid30063,salmonella_phage_se1_uid33483,salmonella_phage_setp3_uid19157,salmonella_phage_st64b_uid14228, Salmonella_enterica_serovar_typhimurium_14028s 
GPM32310003265 | GPMDB
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