2022
LINE-1 activation in the cerebellum drives ataxia
Takahashi T, Stoiljkovic M, Song E, Gao XB, Yasumoto Y, Kudo E, Carvalho F, Kong Y, Park A, Shanabrough M, Szigeti-Buck K, Liu ZW, Kristant A, Zhang Y, Sulkowski P, Glazer PM, Kaczmarek LK, Horvath TL, Iwasaki A. LINE-1 activation in the cerebellum drives ataxia. Neuron 2022, 110: 3278-3287.e8. PMID: 36070749, PMCID: PMC9588660, DOI: 10.1016/j.neuron.2022.08.011.Peer-Reviewed Original ResearchConceptsLINE-1 activationL1 activationAtaxia telangiectasia patientsNuclear element-1Transposable elementsEpigenetic silencersHuman genomeL1 promoterMolecular regulatorsDNA damagePurkinje cell dysfunctionElement 1First direct evidenceTelangiectasia patientsDirect targetingCerebellar expressionNeurodegenerative diseasesDisease etiologyCalcium homeostasisAngiographic Pulse Wave Coherence in the Human Brain
Koch MJ, Duy PQ, Grannan BL, Patel AB, Raymond SB, Agarwalla PK, Kahle KT, Butler WE. Angiographic Pulse Wave Coherence in the Human Brain. Frontiers In Bioengineering And Biotechnology 2022, 10: 873530. PMID: 35592552, PMCID: PMC9110661, DOI: 10.3389/fbioe.2022.873530.Peer-Reviewed Original ResearchCerebral angiogramDiagnostic cerebral angiogramIntact human brainHuman brainRigid craniumPathophysiologic disturbancesArterial anatomyVenous bloodStroke volumeArterial bloodCardiac ratePhysiologic mechanismsHuman patientsNeurological pathologiesEquivalent volumePulse waveBrainAngiogramsCardiac cycleBloodFluoroscopic imagesVolume displacementFirst direct evidencePatientsArtery
2000
ATP-dependent GSH and glutathioneS-conjugate transport in skate liver: role of an Mrp functional homologue
Rebbeor J, Connolly G, Henson J, Boyer J, Ballatori N. ATP-dependent GSH and glutathioneS-conjugate transport in skate liver: role of an Mrp functional homologue. AJP Gastrointestinal And Liver Physiology 2000, 279: g417-g425. PMID: 10915652, DOI: 10.1152/ajpgi.2000.279.2.g417.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateAnimalsAnion Transport ProteinsAnionsATP-Binding Cassette TransportersBileBiological TransportCarrier ProteinsCell MembraneEnzyme InhibitorsGlutathioneLiverMaleOxidation-ReductionProtein BindingRatsRats, Sprague-DawleySkates, FishSubstrate SpecificityTaurocholic AcidTritiumConceptsATP-dependent transportLiver membrane vesiclesATP-dependent GSH transportMembrane vesiclesTransport activityATP-independent mechanismGlutathione-conjugate transportFunctional homologueMammalian cellsDNP-SG uptakePlasma membraneHomologous proteinsSkate liverGSH transportLow-affinity pathwayLittle skateMRP familyMultidrug resistance-associated protein 1GSH effluxFunctional assaysProtein 1First direct evidenceProtein bandsDirect evidenceHomologuesA spontaneous murine melanoma lung metastasis comprised of host x tumor hybrids.
Chakraborty A, Sodi S, Rachkovsky M, Kolesnikova N, Platt J, Bolognia J, Pawelek J. A spontaneous murine melanoma lung metastasis comprised of host x tumor hybrids. Cancer Research 2000, 60: 2512-9. PMID: 10811133.Peer-Reviewed Original ResearchMeSH KeywordsAminopterinAnimalsAnti-Bacterial AgentsAntigens, CDAntineoplastic Combined Chemotherapy ProtocolsCell MovementChemotaxisFlow CytometryGentamicinsHypoxanthineImmunoblottingLung NeoplasmsLysosomal Membrane ProteinsMelanomaMembrane GlycoproteinsMiceMice, Inbred BALB CMicroscopy, ElectronMonophenol MonooxygenaseNeoplasm TransplantationPolymorphism, Restriction Fragment LengthSequence Analysis, DNAThymidineTime FactorsTumor Cells, Cultured
1999
Transforming Growth Factor β Induces Caspase 3-independent Cleavage of αII-Spectrin (α-Fodrin) Coincident with Apoptosis*
Brown T, Patil S, Cianci C, Morrow J, Howe P. Transforming Growth Factor β Induces Caspase 3-independent Cleavage of αII-Spectrin (α-Fodrin) Coincident with Apoptosis*. Journal Of Biological Chemistry 1999, 274: 23256-23262. PMID: 10438500, DOI: 10.1074/jbc.274.33.23256.Peer-Reviewed Original ResearchConceptsAlphaII-spectrinBroad-spectrum caspase inhibitorDistinct apoptotic pathwaysImmature B cell linesOnset of apoptosisCaspase-3 activationInduction of apoptosisPotent growth inhibitorNovel caspaseCaspase inhibitorsWEHI-231Cytoskeletal actinApoptotic pathwayB cell linesNovel substrateCell deathGrowth factor betaFirst direct evidenceCaspase-3ApoptosisCell linesCaspasesGrowth inhibitorFactor betaFirst evidence
1998
Phosphatidylinositol-4,5-bisphosphate is required for endocytic coated vesicle formation
Jost M, Simpson F, Kavran J, Lemmon M, Schmid S. Phosphatidylinositol-4,5-bisphosphate is required for endocytic coated vesicle formation. Current Biology 1998, 8: 1399-1404. PMID: 9889104, DOI: 10.1016/s0960-9822(98)00022-0.Peer-Reviewed Original ResearchMeSH KeywordsAdaptor Protein Complex 2Adaptor Proteins, Vesicular TransportBiotinCell MembraneClathrinEndocytosisEndosomesHumansIsoenzymesMutagenesisNeomycinNerve Tissue ProteinsPhosphatidylinositol 4,5-DiphosphatePhospholipase C deltaPhosphoproteinsProtein BindingTransferrinTumor Cells, CulturedType C PhospholipasesConceptsCoated vesicle formationEndocytic coated vesicle formationVesicle formationPleckstrin homology domainClathrin-coated vesiclesInvolvement of phosphatidylinositolReceptor-mediated endocytosisBind phosphatidylinositolGTPase dynaminAP2 complexProtein playersEndocytic motifEndocytic machineryHomology domainPH domainCoat assemblyInositol polyphosphateHigh-specificity probesGTPase activityInositol lipidsPhosphatidylinositolFirst direct evidenceDirect evidenceClathrinEndocytosis
1997
Recognition of activated CSF-1 receptor in breast carcinomas by a tyrosine 723 phosphospecific antibody
Flick M, Sapi E, Perrotta P, Maher M, Halaban R, Carter D, Kacinski B. Recognition of activated CSF-1 receptor in breast carcinomas by a tyrosine 723 phosphospecific antibody. Oncogene 1997, 14: 2553-2561. PMID: 9191055, DOI: 10.1038/sj.onc.1201092.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsAntibodiesAntibody SpecificityBreast NeoplasmsCarcinoma in SituCells, CulturedCross ReactionsEpitopesFibroblastsGenes, fmsHumansImmunohistochemistryMacrophagesMiceMice, Inbred BALB CPhosphopeptidesPhosphorylationPhosphotyrosineProto-Oncogene MasReceptor, Macrophage Colony-Stimulating FactorTumor Cells, CulturedConceptsCSF-1RMultiple signal transduction pathwaysC-fms proto-oncogenePhosphorylation state-specific antibodiesSignal transduction pathwaysCSF-1 receptorAnchorage-independent growthImmunoblots of lysatesActivation/phosphorylationEffector proteinsVivo phosphorylationCytoplasmic domainDifferentiation of macrophagesPhosphospecific antibodiesTransduction pathwaysCellular phenotypesInvasive human breast tumoursSpecific phosphopeptidesC-fms oncogeneCSF-1Proto-oncogeneHuman breast carcinomaFirst direct evidenceNormal proliferationFactor receptor
1995
A Role for DNA Mutations in Diabetes-Associated Teratogenesis in Transgenic Embryos
Lee A, Plump A, DeSimone C, Cerami A, Bucala R. A Role for DNA Mutations in Diabetes-Associated Teratogenesis in Transgenic Embryos. Diabetes 1995, 44: 20-24. PMID: 7813809, DOI: 10.2337/diab.44.1.20.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBase SequenceBlood GlucoseCongenital AbnormalitiesDiabetes Mellitus, ExperimentalDNAEmbryo, MammalianEmbryonic and Fetal DevelopmentFemaleHyperglycemiaLac OperonMaleMiceMice, TransgenicMolecular Sequence DataPolymerase Chain ReactionPregnancyPregnancy in DiabeticsConceptsDNA mutationsDiabetic environmentInsulin-dependent diabetic mothersMaternal diabetic environmentTransgenic mouse model systemCause of deathMouse model systemTransgenic embryosEmbryonic developmentTarget genesDiabetic mothersFetal malformationsGestational periodNormoglycemic conditionsCongenital malformationsHyperglycemic environmentDiabetic embryopathyFirst direct evidenceMutation frequencyModel systemGenotoxic effectsDiabetesMutant frequencyMalformationsTwofold increase
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