Shangqin Guo, PhD
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Cell Biology
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Contact Info
About
Titles
Associate Professor of Cell Biology
Appointments
Cell Biology
Associate Professor on TermPrimary
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Education & Training
- PhD
- Boston University (2005)
Research
Overview
Medical Subject Headings (MeSH)
Cell Biology; Cellular Reprogramming; Hematopoietic Stem Cells; Leukemia, Experimental
ORCID
0000-0003-1157-0423
Research at a Glance
Yale Co-Authors
Frequent collaborators of Shangqin Guo's published research.
Publications Timeline
A big-picture view of Shangqin Guo's research output by year.
Research Interests
Research topics Shangqin Guo is interested in exploring.
Jun Lu, PhD
Diane Krause, MD, PhD
Mei Zhong, PhD
In-Hyun Park, PhD
Patrick Gallagher, MD, BS
Emma Carley
43Publications
2,450Citations
Cellular Reprogramming
Hematopoietic Stem Cells
Publications
2023
Serum Response Factor Reduces Gene Expression Noise and Confers Cell State Stability
Zhang J, Wu Q, Hu X, Wang Y, Lu J, Chakraborty R, Martin K, Guo S. Serum Response Factor Reduces Gene Expression Noise and Confers Cell State Stability. Stem Cells 2023, 41: 907-915. PMID: 37386941, PMCID: PMC11009695, DOI: 10.1093/stmcls/sxad051.Peer-Reviewed Original ResearchAltmetricMeSH Keywords and ConceptsConceptsMouse pluripotent stem cellsSerum response factorPluripotent stem cellsCell fate stabilityRole of SRFGene expression noiseHeterogeneous gene expressionResponse factorStem cellsNaïve pluripotencyCell state heterogeneityLineage primingExpression noiseActin dynamicsCellular statesPluripotent cellsSRF functionCell statesMechanical signalingGene expressionFunctional modulationCentral mediatorSerum-containing culturesState heterogeneityCellsCell circuits between leukemic cells and mesenchymal stem cells block lymphopoiesis by activating lymphotoxin beta receptor signaling
Feng X, Sun R, Lee M, Chen X, Guo S, Geng H, Müschen M, Choi J, Pereira J. Cell circuits between leukemic cells and mesenchymal stem cells block lymphopoiesis by activating lymphotoxin beta receptor signaling. ELife 2023, 12: e83533. PMID: 36912771, PMCID: PMC10042536, DOI: 10.7554/elife.83533.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsMesenchymal stem cellsLymphotoxin beta receptorLeukemic cellsBeta receptorsLeukemic cell growthBone marrow microenvironmentStem cellsTransplant recipientsAML cellsMyeloblastic leukemiaMouse modelBone marrowLeukemia growthLymphotoxin α1β2Marrow microenvironmentPharmacological disruptionLymphopoiesisReceptorsHematopoietic outputMolecular mechanismsErythropoiesisDNA damage response pathwayCell growthCellsPhysiological mechanisms
2022
Incorporating signaling dynamics into fate decision
Guo S. Incorporating signaling dynamics into fate decision. Blood 2022, 140: 79-80. PMID: 35834282, PMCID: PMC9283969, DOI: 10.1182/blood.2022016420.Peer-Reviewed Original ResearchAltmetricIntegrating mechanical signals into cellular identity
Carley E, King MC, Guo S. Integrating mechanical signals into cellular identity. Trends In Cell Biology 2022, 32: 669-680. PMID: 35337714, PMCID: PMC9288541, DOI: 10.1016/j.tcb.2022.02.006.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsDistinct gene expression programsComplex cellular programsGene expression programsLineage-committed cellsPluripotent stem cellsMulticellular organismsExpression programsCellular identityCellular programsMechanical signalsCell typesStem cellsMechanical inputCellsBiochemical inputsFunction correlationGenomeCytoskeletonOrganismsNumber of studiesImportant determinantComplex axisIdentityLarge arrayVivo
2021
EpoR stimulates rapid cycling and larger red cells during mouse and human erythropoiesis
Hidalgo D, Bejder J, Pop R, Gellatly K, Hwang Y, Maxwell Scalf S, Eastman AE, Chen JJ, Zhu LJ, Heuberger JAAC, Guo S, Koury MJ, Nordsborg NB, Socolovsky M. EpoR stimulates rapid cycling and larger red cells during mouse and human erythropoiesis. Nature Communications 2021, 12: 7334. PMID: 34921133, PMCID: PMC8683474, DOI: 10.1038/s41467-021-27562-4.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsMeSH KeywordsAdultAnimalsAntigens, CDBcl-X ProteinCD4 AntigensCell CycleCell DifferentiationCell NucleusCell SizeCell SurvivalCyclin-Dependent Kinase Inhibitor p27Embryo, MammalianErythroblastsErythrocytesErythropoiesisErythropoietinFemaleFetusHealthy VolunteersHumansIronLiverMaleMice, Inbred C57BLModels, BiologicalProtein Serine-Threonine KinasesReceptors, ErythropoietinReceptors, TransferrinReticulocytesSignal TransductionConceptsCell size regulationCell sizeSequential cell divisionsEpoR functionErythroblast survivalMouse erythroblastsCell divisionSize regulationHuman erythropoiesisErythropoietin receptorCell cycleEpoRHypoxic stressRed cell sizeHigh erythropoietinLarger red cellsWild-type miceCyclingErythroblastsRegulationHigher EPO levelsMiceRed cellsSurvivalErythropoiesisEpor Stimulates Rapid Cycling and Larger Red Cells during Mouse and Human Erythropoiesis
Hidalgo D, Bejder J, Pop R, Gellatly K, Hwang Y, Scalf S, Eastman A, Chen J, Zhu L, Heuberger J, Guo S, Koury M, Nordsborg N, Socolovsky M. Epor Stimulates Rapid Cycling and Larger Red Cells during Mouse and Human Erythropoiesis. Blood 2021, 138: 852. DOI: 10.1182/blood-2021-154403.Peer-Reviewed Original ResearchConceptsErythroid terminal differentiationCell divisionCell cycleWild-type erythroblastsAnti-apoptotic protein BclCell sizeLive-cell reporterCell cycle speedNon-redundant functionsLarger red cellsFetal liver progenitorsTransferrin receptorEIF2α kinaseEpoR functionErythroblast survivalGenetic systemProtein BclHuman erythropoiesisNegative regulatorSurvival signalsTerminal differentiationEffects of EpoEpoRMouse EpoRP27 Kip1
2020
Novel Fluorescent Timer Tool Enables Characterization of Erythropoietic Differentiation Based on Differential Cell Cycling Speeds
Modepalli S, Eastman A, Shaw C, Guo S, Hattangadi S, Kupfer G. Novel Fluorescent Timer Tool Enables Characterization of Erythropoietic Differentiation Based on Differential Cell Cycling Speeds. Blood 2020, 136: 27-28. DOI: 10.1182/blood-2020-141666.Peer-Reviewed Original ResearchConceptsCell cycle speedCell divisionErythroid differentiationFusion proteinOrthochromatic erythroblastsLive-cell reporterStress erythropoiesisFluorescent timer proteinsAvailable proteomic dataSubsequent cell divisionRapid cell divisionUpregulation of genesCell cycle dynamicsErythroid cell proliferationSingle-cell levelRed fluorescent proteinFaster cycling cellsCell cycle behaviorFT proteinPhosphoproteomic investigationsDiscrete molecular targetsInducible promoterProteomic dataActive lociStress hematopoiesisReprogramming progressive cells display low CAG promoter activity
Hu X, Wu Q, Zhang J, Kim J, Chen X, Hartman AA, Eastman AE, Park I, Guo S. Reprogramming progressive cells display low CAG promoter activity. Stem Cells 2020, 39: 43-54. PMID: 33075202, PMCID: PMC7821215, DOI: 10.1002/stem.3295.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and Concepts2014 – FLUORESCENT CELL CYCLE TIMER ENABLED ANALYSIS OF NORMAL AND INEFFECTIVE ERYTHROPOIESIS
Modepalli S, Eastman A, Shaw C, Guo S, Hattangadi S, Kupfer G. 2014 – FLUORESCENT CELL CYCLE TIMER ENABLED ANALYSIS OF NORMAL AND INEFFECTIVE ERYTHROPOIESIS. Experimental Hematology 2020, 88: s32. DOI: 10.1016/j.exphem.2020.09.176.Peer-Reviewed Original ResearchConceptsCell cycle speedCell cycleLive-cell reporterFluorescent timer proteinsErythropoietic responseIneffective erythropoiesisFaster cycling cellsErythroblast stageFlow cytometric sortingStress hematopoiesisDiamond-Blackfan anemiaTimer proteinFusion proteinCellular factorsEarly progenitorsCell stagePrimary cell culturesSorted populationsCell cycling ratesMetabolic pathwaysCycling cellsStress erythropoiesisHuman CD34Cytometric sortingIntracellular ratioThe palette of techniques for cell cycle analysis
Eastman AE, Guo S. The palette of techniques for cell cycle analysis. FEBS Letters 2020, 594: 2084-2098. PMID: 32441778, PMCID: PMC9261528, DOI: 10.1002/1873-3468.13842.Peer-Reviewed Original ResearchCitationsAltmetricConceptsCell cycleCell cycle analysisCell fate specificationCell division cycleCell cycle speedSingle-cell eraSingle-cell resolutionCell cycle progressionCell cycle dynamicsMulticellular organismsFate specificationCell cycle heterogeneityGenomic fidelityDivision cycleBiochemical machineryTissue homeostasisCycle progressionCellular growthCell cycle measurementsCycle analysisPalette of techniquesGenerational periodCycle dynamicsCentral roleCell number
Academic Achievements and Community Involvement
honor Director's New Innovator Award (DP2)
National AwardDetails10/01/2016United Stateshonor Charles H. Hood Foundation Child Health Research Award
Regional AwardDetails03/01/2016United Stateshonor Gilead Sciences Research Scholar in Hematology/oncology
International AwardDetails12/05/2015United Stateshonor Yale Center for Clinical Investigation Scholar
Yale University AwardDetails09/01/2014United Stateshonor 2014 Stem Cells Young Investigator Award
International Awardhttp://www.stemcellsportal.com/features_stem_cells_young_investigator_awardDetailsUnited States
Links & Media
Media
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Growing colonies during Yamanaka reprogramming captured by live-cell imaging. Green color indicates pluripotency (Oct4:GFP). Red color indicates G1 cell cycle phase (FUCCI).
News
- March 20, 2022
Celebrating Women’s History Month 2022
- December 21, 2021
Rong Fan, PhD, and Shangqin Guo, PhD, Recipients of Yale Cancer Center Class of ‘61 Cancer Research Awards
- December 08, 2021
Lion Heart: an enduring supporter of breast cancer research at Yale
- December 17, 2019
When Cells Cycle Fast, Cancer Gets a Jumpstart
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Cell Biology
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