2022
Cellular recovery after prolonged warm ischaemia of the whole body
Andrijevic D, Vrselja Z, Lysyy T, Zhang S, Skarica M, Spajic A, Dellal D, Thorn SL, Duckrow RB, Ma S, Duy PQ, Isiktas AU, Liang D, Li M, Kim SK, Daniele SG, Banu K, Perincheri S, Menon MC, Huttner A, Sheth KN, Gobeske KT, Tietjen GT, Zaveri HP, Latham SR, Sinusas AJ, Sestan N. Cellular recovery after prolonged warm ischaemia of the whole body. Nature 2022, 608: 405-412. PMID: 35922506, PMCID: PMC9518831, DOI: 10.1038/s41586-022-05016-1.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell DeathCell SurvivalCytoprotectionGene Expression ProfilingIschemiaOrgan SpecificityPerfusionSwineWarm IschemiaConceptsSingle-nucleus transcriptomic analysesSpecific gene expression patternsCellular recoveryGene expression patternsCellular processesMammalian cellsTranscriptomic analysisLarge mammalsExpression patternsCellular repair processesCell deathComprehensive resourceUnderappreciated potentialPhysiological challengesTissue integrityRepair processSpecific changesPorcine brainMammalsOrgansMultiple organs
2006
In vivo selective binding of (R)-[11C]rolipram to phosphodiesterase-4 provides the basis for studying intracellular cAMP signaling in the myocardium and other peripheral tissues
Kenk M, Greene M, Thackeray J, deKemp RA, Lortie M, Thorn S, Beanlands RS, DaSilva JN. In vivo selective binding of (R)-[11C]rolipram to phosphodiesterase-4 provides the basis for studying intracellular cAMP signaling in the myocardium and other peripheral tissues. Nuclear Medicine And Biology 2006, 34: 71-77. PMID: 17210463, DOI: 10.1016/j.nucmedbio.2006.10.002.Peer-Reviewed Original ResearchMeSH Keywords3',5'-Cyclic-AMP PhosphodiesterasesAnimalsBrainCarbon RadioisotopesCyclic AMPCyclic Nucleotide Phosphodiesterases, Type 1Cyclic Nucleotide Phosphodiesterases, Type 4HeartMaleMetabolic Clearance RateMyocardiumOrgan SpecificityPhosphodiesterase InhibitorsProtein BindingRadionuclide ImagingRadiopharmaceuticalsRatsRats, Sprague-DawleyRolipramSensitivity and SpecificityTissue DistributionConceptsPhosphodiesterase 4BAY 60Ro 20Male Sprague-Dawley ratsIntracellular cAMPSprague-Dawley ratsNeurohormonal modulationPeripheral tissuesAutoradiography studiesAdipose tissuePDE4 levelsTracer uptakeVivo findingsCAMP-mediated signalingBiodistribution studiesPDE4 activityRolipramSkeletal muscleCAMP levelsTracer retentionCardiac regionCilostazolMyocardiumZaprinastTissue