2021
Expression of Foxp3 by T follicular helper cells in end-stage germinal centers
Jacobsen J, Hu W, R Castro T, Solem S, Galante A, Lin Z, Allon S, Mesin L, Bilate A, Schiepers A, Shalek A, Rudensky A, Victora G. Expression of Foxp3 by T follicular helper cells in end-stage germinal centers. Science 2021, 373 PMID: 34437125, PMCID: PMC9007630, DOI: 10.1126/science.abe5146.Peer-Reviewed Original ResearchConceptsFollicular helper cellsGerminal centersHelper cellsFormation of GCsExpression of Foxp3Effective antibody responseTranscription factor Foxp3Acute surgeAntibody responseFactor Foxp3T cellsFoxp3Immunoglobulin somatic hypermutationGC sizeAffinity maturationPotential regulatorCellsEctopic expressionSomatic hypermutationExpressionAntibodies
2019
Decoys provide a scalable platform for the identification of plant E3 ubiquitin ligases that regulate circadian function
Feke A, Liu W, Hong J, Li MW, Lee CM, Zhou EK, Gendron JM. Decoys provide a scalable platform for the identification of plant E3 ubiquitin ligases that regulate circadian function. ELife 2019, 8: e44558. PMID: 30950791, PMCID: PMC6483598, DOI: 10.7554/elife.44558.Peer-Reviewed Original ResearchConceptsE3 ubiquitin ligasesUbiquitin ligasesCircadian clockCircadian functionPlant E3 ubiquitin ligasesTransgenic Arabidopsis plantsNew potential regulatorsArabidopsis plantsRegulated degradationPlant developmentClock proteinsClock regulatorsFunctional redundancyE3 ubiquitinProtein degradationGenetic challengesLigasesPotential regulatorCircadian periodScreening platformUbiquitinRegulatorDecoysSplicingClock
2018
Non-coding RNA regulation of endothelial and macrophage functions during atherosclerosis
Aryal B, Suárez Y. Non-coding RNA regulation of endothelial and macrophage functions during atherosclerosis. Vascular Pharmacology 2018, 114: 64-75. PMID: 29551552, PMCID: PMC6177333, DOI: 10.1016/j.vph.2018.03.001.Peer-Reviewed Original ResearchConceptsNon-coding RNAsNon-coding RNA regulationSmall non-coding RNAsMultiple cell functionsRNA regulationMacrophage functionRNA moleculesGene expressionPotential regulatorKey playersVascular biologyPathogenesis of atherosclerosisCell functionSpecific roleLncRNAsRegulationRNAMechanism of actionEndothelial cellsInitial eventVascular integrityRecruitment of monocytesMicroRNAsDevelopment of atherosclerosisBiology
2017
Comparative analysis reveals genomic features of stress-induced transcriptional readthrough
Vilborg A, Sabath N, Wiesel Y, Nathans J, Levy-Adam F, Yario TA, Steitz JA, Shalgi R. Comparative analysis reveals genomic features of stress-induced transcriptional readthrough. Proceedings Of The National Academy Of Sciences Of The United States Of America 2017, 114: e8362-e8371. PMID: 28928151, PMCID: PMC5635911, DOI: 10.1073/pnas.1711120114.Peer-Reviewed Original ResearchConceptsTranscriptional readthroughReadthrough transcriptionGenomic featuresOsmotic stressProtein-coding gene lociHeat shockUnique chromatin signatureGenome-wide mappingOpen chromatin statePolymerase II occupancyNuclear RNA-seqGenome-wide studiesChromatin signaturesChromatin stateNIH 3T3 mouse fibroblast cellsNeighboring genesRNA classesReadthrough transcriptsReadthrough phenomenonRegulated processRNA-seqGene transcriptionGene locusStress responsePotential regulator
2016
Somatic Mutations in NEK9 Cause Nevus Comedonicus
Levinsohn JL, Sugarman JL, Genomics Y, McNiff JM, Antaya RJ, Choate KA. Somatic Mutations in NEK9 Cause Nevus Comedonicus. American Journal Of Human Genetics 2016, 98: 1030-1037. PMID: 27153399, PMCID: PMC4863661, DOI: 10.1016/j.ajhg.2016.03.019.Peer-Reviewed Original ResearchConceptsWhole-exome sequencingNevus comedonicusAcne vulgarisNormal follicular differentiationFirst-degree relativesFollicular plugsRare disorderSevere diseaseNormal folliclesFollicular differentiationComedo formationGain of functionMost adolescentsAffected tissuesKeratin 10Differentiation markersComedonesFollicular homeostasisSomatic mutationsCystsFolliclesGenetic determinantsKinase activationPotential regulatorEctopic expression
2002
The ecto‐nucleoside triphosphate diphosphohydrolase NTPDase2/CD39L1 is expressed in a novel functional compartment within the liver
Dranoff JA, Kruglov EA, Robson SC, Braun N, Zimmermann H, Sévigny J. The ecto‐nucleoside triphosphate diphosphohydrolase NTPDase2/CD39L1 is expressed in a novel functional compartment within the liver. Hepatology 2002, 36: 1135-1144. PMID: 12395323, DOI: 10.1053/jhep.2002.36823.Peer-Reviewed Original ResearchConceptsIntrahepatic bile ductsExtracellular nucleotidesBile ductDiverse biological functionsBlot analysisEcto-nucleoside triphosphate diphosphohydrolasesNTPDase2/CD39L1Portal fibroblastsNorthern blot analysisCellular compartmentsBiological functionsPotential regulatorConfocal immunofluorescenceWestern blot analysisHepatic blood flowBile duct epitheliumReverse transcription-polymerase chain reactionFunctional assaysTriphosphate diphosphohydrolasesImmunoelectron microscopyFunctional compartmentsHepatic central veinNucleotidesNTPDase1NTPDase2The p21‐activated kinase, Shk1, is required for proper regulation of microtubule dynamics in the fission yeast, Schizosaccharomyces pombe
Qyang Y, Yang P, Du H, Lai H, Kim H, Marcus S. The p21‐activated kinase, Shk1, is required for proper regulation of microtubule dynamics in the fission yeast, Schizosaccharomyces pombe. Molecular Microbiology 2002, 44: 325-334. PMID: 11972773, DOI: 10.1046/j.1365-2958.2002.02882.x.Peer-Reviewed Original ResearchConceptsFission yeastP21-activated kinaseMicrotubule dynamicsMicrotubule spindleProper regulationCell endsFission yeast cellsMicrotubule-destabilizing drug thiabendazoleGreen fluorescent proteinShk1 functionCell polarityKinase functionMutant cellsSpindle defectsShk1Microtubule defectsCold sensitiveDrug thiabendazoleKinase activityInterphase microtubulesFusion proteinYeast cellsPotential regulatorFluorescent proteinRelease of cells
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