2020
3D in situ imaging of female reproductive tract reveals molecular signatures of fertilizing spermatozoa in mice
Ded L, Hwang JY, Miki K, Shi HF, Chung JJ. 3D in situ imaging of female reproductive tract reveals molecular signatures of fertilizing spermatozoa in mice. ELife 2020, 9: e62043. PMID: 33078708, PMCID: PMC7707823, DOI: 10.7554/elife.62043.Peer-Reviewed Original ResearchConceptsFemale reproductive tractFemale tractCalcium channel complexSitu molecular imagingReproductive tractMolecular insightsSuccessful fertilizationCatSper channelsMolecular signaturesSperm cellsSperm selectionChannel complexMouse spermatozoaFertilization siteSpermSperm migrationSpermatozoaMammalsPhosphorylationCatSper1ProteinSitu imagingAcrosomeUtero-tubal junctionSelection
2008
Ion channels that control fertility in mammalian spermatozoa
Navarro B, Kirichok Y, Chung JJ, Clapham DE. Ion channels that control fertility in mammalian spermatozoa. The International Journal Of Developmental Biology 2008, 52: 607-613. PMID: 18649274, PMCID: PMC4297656, DOI: 10.1387/ijdb.072554bn.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsMammalian spermatozoaGenetic deletion strategiesMammalian spermPhysiological roleIon channelsDeletion strategyIon channel currentsHyperactivated motilityChannel currentsUnambiguous identificationIntracellular alkalinizationWhole-cell voltage clampSpermatozoaGenesTechnical advancesVoltage clampSpermMotilityExpressionFertilizationCa2FertilityIdentification