Project description:SILAC based protein correlation profiling using size exclusion of protein complexes derived from Mus musculus tissues (Heart, Liver, Lung, Kidney, Skeletal Muscle, Thymus)
Project description:SILAC based protein correlation profiling using size exclusion of protein complexes derived from seven Mus musculus tissues (Heart, Brain, Liver, Lung, Kidney, Skeletal Muscle, Thymus)
Project description:Paraffin-embedded lung and spleen tissues analyzed by Eksigent nanoLC-Ultra 2D System and QExactive mass spectrometer. Both lung and spleen tissues were extracted from animals at 4 different conditions (Not infected Ad libitum, Not infected Caloric restricted, Mycobacterium Tuberculosis (MTB) infected Ad libitum, Mycobacterium Tuberculosis (MTB) infected Caloric restricted). Globally, 24 and 23 runs are uploaded for lung and spleen tissues, respectively.
Project description:The importance of unanchored Ub in innate immunity has been shown only for a limited number of unanchored Ub-interactors. We investigated what additional cellular factors interact with unanchored Ub and whether unanchored Ub plays a broader role in innate immunity. To identify unanchored Ub-interacting factors from murine lungs, we used His-tagged recombinant poly-Ub chains as bait. These chains were mixed with lung tissue lysates and protein complexes were isolated with Ni-NTA beads. Sample elutions were subjected to mass spectrometry (LC-MSMS) analysis.
Project description:White Leghorn chicken eggs were incubated for 18 days and dissected. Brain, breast muscle, bursa Fabricii, heart, kidney, liver, lung, ovary, spleen, and testicle tissues were sampled.
Project description:Understanding altered expression of proteins and transcripts associated with Toxoplasma gondii infection in cats may improve our understanding of how this parasite manipulates the molecular microenvironment of the definitive host. We performed proteomics analysis of six organs (brain, heart, spleen, liver, lung and small intestine) in cats acutely infected with T. gondii. A total of 32,657 proteins were identified among the six examined organs, including 2,556 differentially expressed proteins (DEPs), of which 1,325 DEPs were up-regulated and 1,231 DEPs were down-regulated. The brain, liver, lung, spleen, heart and small intestine exhibited 125 DEPs, 463 DEPs, 255 DEPs, 283 DEPs, 855 DEPs and 675 DEPs, respectively. Gene Ontology and Kyoto Encyclopedia of Genes and Genomes pathway enrichment analysis were performed on all proteins and DEPs in all organs, showed that many proteins were enriched in binding, cell part, cell growth and death, signal transduction, translation, sorting and degradation and immune system. Correlation between proteins and transcripts with differential expression patterns were detected in the heart (n = 9), liver (n = 19), lung (n = 9), small intestine (n = 17), and spleen (n = 3). These DEPs were mainly involved in immune response, tryptophan catabolism, and extracellular matrix remodeling. Future investigations are needed to identify the pathophysiological mechanisms underlying the reported associations between the identified proteins and transcripts and T. gondii infection.
Project description:Deep sequencing of mRNA from 6 organs of yak (Bos grunniens) Analysis of ploy(A)+ RNA of brain,heart,liver,lung,spleen, and stomach of yak (Bos grunniens)
