2021
Limited Proteolysis-Coupled Mass Spectrometry Identifies Phosphatidylinositol 4,5-Bisphosphate Effectors in Human Nuclear Proteome
Sztacho M, Šalovská B, Červenka J, Balaban C, Hoboth P, Hozák P. Limited Proteolysis-Coupled Mass Spectrometry Identifies Phosphatidylinositol 4,5-Bisphosphate Effectors in Human Nuclear Proteome. Cells 2021, 10: 68. PMID: 33406800, PMCID: PMC7824793, DOI: 10.3390/cells10010068.Peer-Reviewed Original ResearchConceptsGene expressionHuman nuclear proteomeLimited proteolysisLabel-free quantitative mass spectrometryNuclear pore complexGene ontology analysisCell cycle regulationQuantitative mass spectrometryNuclear proteomeProtein effectorsPore complexPol IIRNA splicingOntology analysisMRNA splicingCycle regulationPIP2 bindingProtein interactionsDNA repairBioinformatics analysisNuclear envelopeFunctional domainsMass spectrometry identifiesSpecific proteinsCell cycle
2020
Isoform‐resolved correlation analysis between mRNA abundance regulation and protein level degradation
Salovska B, Zhu H, Gandhi T, Frank M, Li W, Rosenberger G, Wu C, Germain P, Zhou H, Hodny Z, Reiter L, Liu Y. Isoform‐resolved correlation analysis between mRNA abundance regulation and protein level degradation. Molecular Systems Biology 2020, 16: msb199170. PMID: 32175694, PMCID: PMC7073818, DOI: 10.15252/msb.20199170.Peer-Reviewed Original ResearchConceptsProtein degradationGenome-wide correlation analysisGene dosage variationProtein abundance levelsStable isotope-labeled amino acidsIndividual protein isoformsSpecific biological processesAlternative splicing isoformsData-independent acquisition mass spectrometryIsotope-labeled amino acidsAcquisition mass spectrometryProtein degradation ratesIntron retentionCellular functionsProtein isoformsSplicing isoformsCellular organellesTranscriptome variabilitySame geneTurnover controlRegulatory mechanismsBiological processesSpecific mRNAsTight associationAbundance levels
2019
Combining Rapid Data Independent Acquisition and CRISPR Gene Deletion for Studying Potential Protein Functions: A Case of HMGN1
Mehnert M, Li W, Wu C, Salovska B, Liu Y. Combining Rapid Data Independent Acquisition and CRISPR Gene Deletion for Studying Potential Protein Functions: A Case of HMGN1. Proteomics 2019, 19: e1800438. PMID: 30901150, DOI: 10.1002/pmic.201800438.Peer-Reviewed Original ResearchConceptsChromosomal protein HMG-14DIA-MSDIA mass spectrometryPotential protein functionsCRISPR-Cas gene editingImmune regulation processesCancer cellsExtracellular proteomeChromatin structureHistone inactivationFunctional annotationProtein functionCellular functionsRegulation eventsImportant functional implicationsHMG 14Gene knockoutEnrichment analysisData-independent acquisitionHMGN1Protein deletionCRISPR experimentsGene editingStress pathwaysIndependent acquisition