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TranscriptomicsTranscriptional responses of Mycobacterium tuberculosis to lung surfactant
This study uses microarray analyses to examine gene expression profiles for Mycobacterium tuberculosis (Mtb) induced by exposure in vitro to bovine lung surfactant preparations that vary in apoprotein content: (i) whole lung surfactant (WLS) containing the complete mix of endogenous lipids and surfa...
ORGANISM(S): Mycobacterium tuberculosis 
2010-05-18 | E-GEOD-14005 | biostudies-arrayexpress
TranscriptomicsTranscription repressor Bach2 is required for pulmonary surfactant homeostasis and alveolar macrophage function.
Pulmonary alveolar proteinosis (PAP) results from a dysfunction of alveolar macrophages (AMs), chiefly due to disruptions in the signaling of granulocyte macrophage colony-stimulating factor (GM-CSF). We found that mice deficient for the B lymphoid transcription repressor BTB and CNC homology 2 (Bac...
ORGANISM(S): Mus musculus 
2014-01-15 | E-GEOD-54050 | biostudies-arrayexpress
TranscriptomicsGpr116 regulates pulmonary surfactant pool size
The amount of pulmonary surfactant within type II cells and in the alveolar space, referred to as surfactant pool sizes, are tightly regulated. The molecular pathways that sense and regulate surfactant pool size within the alveolus have not been identified and constitute a fundamental knowledge gap ...
ORGANISM(S): Mus musculus 
2013-04-10 | E-GEOD-41417 | biostudies-arrayexpress
ProteomicsSurfactant-assisted one-pot sample preparation for label-free single-cell proteomics
Large numbers of cells are generally required for quantitative global proteome profiling due to the significant surface adsorption losses associated with sample processing. Such bulk measurement obscures important cell-to-cell variability (cell heterogeneity) and makes proteomic profiling impossible...
ORGANISM(S): Homo Sapiens 
2021-03-11 | PXD022827 | panorama
ProteomicsSubstrate selectivity for semisynthetic CK2 proteins
This SuperSeries is composed of the following subset Series: GSE33149: Substrate selectivity for semisynthetic CK2 proteins with various posttranslational modifications GSE33150: Substrate selectivity for semisynthetic CK2 proteins with Pin1 Refer to individual Series
ORGANISM(S): synthetic construct 
2011-10-24 | E-GEOD-33151 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of human fetal lung epithelial cells in undifferentiated state and after type II cell differentiation induced by DCI treatment
Studies of human fetal lung in explant culture and in isolated epithelial cells have demonstrated that both glucocorticoids and cyclic AMP promote differentiated alveolar type II cell phenotype as assessed by ultrastructural morphology and surfactant production. This project profiles changes in gen...
ORGANISM(S): Homo sapiens 
2007-11-22 | E-GEOD-3306 | biostudies-arrayexpress
ProteomicsSubstrate selectivity for semisynthetic CK2 proteins with Pin1
Protein Ser/Thr kinase CK2 is involved in a myriad of cellular processes including cell growth and proliferation by phosphorylating hundreds of substrates, yet the regulation process of CK2 function is poorly understood. The CK2 catalytic subunit, CK2α, is phosphorylated at Thr344 and phosphorylati...
ORGANISM(S): synthetic construct 
2011-10-24 | E-GEOD-33150 | biostudies-arrayexpress
ProteomicsSubstrate selectivity for semisynthetic CK2 proteins with various posttranslational modifications
Protein Ser/Thr kinase CK2 is involved in a myriad of cellular processes including cell growth and proliferation by phosphorylating hundreds of substrates, yet the regulation process of CK2 function is poorly understood. The CK2 catalytic subunit, CK2α, is modified by O-GlcNAc on Ser347 proximal to...
ORGANISM(S): synthetic construct 
2011-10-24 | E-GEOD-33149 | biostudies-arrayexpress
ProteomicsA photo-cleavable surfactant for top-down proteomics
We report the discovery of a photo-cleavable anionic surfactant, 4-hexylphenylazosulfonate (Azo) that can be rapidly degraded upon UV irradiation, for top-down proteomics. Azo can effectively solubilize proteins with performance comparable to SDS and is mass spectrometry (MS)-compatible. Azo-aided ...
ORGANISM(S): Homo sapiens (Human) Sus scrofa domesticus (domestic pig) 
2019-03-29 | PXD010825 | Pride
Lc-msms 
UnknownSurfactant Proteins SP-B and SP-C in Pulmonary Surfactant Monolayers: Physical Properties Controlled by Specific Protein-Lipid Interactions.
Not available
S-EPMC10061932 | biostudies-literature
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