2025
Weak, specific chemical interactions dictate barnase stability in diverse cellular environments
Tahir U, Davis C. Weak, specific chemical interactions dictate barnase stability in diverse cellular environments. Protein Science 2025, 34: e70128. PMID: 40248880, PMCID: PMC12006822, DOI: 10.1002/pro.70128.Peer-Reviewed Original ResearchConceptsCellular environmentMacromolecular crowdingFast Relaxation ImagingUnfolded stateDiverse cellular environmentsProteins in situProtein folding modelBacterial ribonucleaseU2-OS cellsProtein interactionsProtein stabilityNuclear lysatesHost organismBacterial cellsSmall proteinsIn vitroIntracellular compartmentsLarger proteinsBarnaseProteinNative environmentBiologically relevant environmentsCytoplasmSpecific interactionsIn-cellA Multi-Modal and Generalizable Nanogold Tag for Cryo-Electron Tomography in Intact Cells
Young L, Sherrard A, Shaikh F, Zhou H, Hutchings J, Rosen M, Giraldez A, Villa E. A Multi-Modal and Generalizable Nanogold Tag for Cryo-Electron Tomography in Intact Cells. Structural Dynamics 2025, 12: a166-a166. DOI: 10.1063/4.0000475.Peer-Reviewed Original ResearchCryo-electron tomographyPer-particle basisSpatial resolutionSubtomogram analysisCryo-electronAssociated with heterochromatinHistone variantsStructure-function-relationshipsRibosomal targetMinimal perturbationIntact cellsTagging methodHomologous moleculesHeterochromatinTarget macromoleculesNative environmentGold nanoparticlesSubtomogramPerturbation
2021
Determining structures in a native environment using single-particle cryoelectron microscopy images
Cheng J, Li B, Si L, Zhang X. Determining structures in a native environment using single-particle cryoelectron microscopy images. The Innovation 2021, 2: 100166. PMID: 34632438, PMCID: PMC8488058, DOI: 10.1016/j.xinn.2021.100166.Peer-Reviewed Original Research
2020
An in situ collagen‐HA hydrogel system promotes survival and preserves the proangiogenic secretion of hiPSC‐derived vascular smooth muscle cells
Dash BC, Duan K, Xing H, Kyriakides TR, Hsia HC. An in situ collagen‐HA hydrogel system promotes survival and preserves the proangiogenic secretion of hiPSC‐derived vascular smooth muscle cells. Biotechnology And Bioengineering 2020, 117: 3912-3923. PMID: 32770746, DOI: 10.1002/bit.27530.Peer-Reviewed Original Research
2019
In vivo analysis of renal epithelial cells in zebrafish
Li Y, Xu W, Jerman S, Sun Z. In vivo analysis of renal epithelial cells in zebrafish. Methods In Cell Biology 2019, 154: 163-181. PMID: 31493817, DOI: 10.1016/bs.mcb.2019.04.016.Peer-Reviewed Original Research
2007
Characterization of Na+/H+ exchanger NHE8 in cultured renal epithelial cells
Zhang J, Bobulescu IA, Goyal S, Aronson PS, Baum MG, Moe OW. Characterization of Na+/H+ exchanger NHE8 in cultured renal epithelial cells. American Journal Of Physiology. Renal Physiology 2007, 293: f761-f766. PMID: 17581925, PMCID: PMC2861566, DOI: 10.1152/ajprenal.00117.2007.Peer-Reviewed Original ResearchConceptsNRK cellsBasolateral NHE activityNHE8 proteinApical membraneNHE1 protein levelsPrimary amino acid sequenceAmino acid sequenceProtein levelsProtein expressionNHE8 protein expressionBasolateral membraneCultured renal epithelial cellsRenal epithelial cellsMammalian cellsNHE activityFunctional characterizationPlasma membraneAcid sequenceRenal cell linesNHE1 protein expressionNative environmentImmunoelectron microscopyExchange activityCell linesNHE8
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