Search Results - "Zhang, Jessie"
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Assembly of a Rovibrational Ground State Molecule in an Optical Tweezer
Published in Physical review letters (26-03-2021)“…We demonstrate the coherent creation of a single NaCs molecule in its rotational, vibrational, and electronic (rovibronic) ground state in an optical tweezer…”
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2
Forming a Single Molecule by Magnetoassociation in an Optical Tweezer
Published in Physical review letters (26-06-2020)“…We demonstrate the formation of a single NaCs molecule in an optical tweezer by magnetoassociation through an s -wave Feshbach resonance at 864.11(5) G…”
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3
Increasing Reduction Potentials of Type 1 Copper Center and Catalytic Efficiency of Small Laccase from Streptomyces coelicolor through Secondary Coordination Sphere Mutations
Published in Angewandte Chemie International Edition (21-12-2023)“…The key to type 1 copper (T1Cu) function lies in the fine tuning of the CuII/I reduction potential (E°′T1Cu) to match those of its redox partners, enabling…”
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4
Modern approaches to improving phase contrast electron microscopy
Published in Current opinion in structural biology (01-06-2024)“…Although defocus can be used to generate partial phase contrast in transmission electron microscope images, cryo-electron microscopy (cryo-EM) can be further…”
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Variation of C-terminal domain governs RNA polymerase II genomic locations and alternative splicing in eukaryotic transcription
Published in Nature communications (12-09-2024)“…The C-terminal domain of RPB1 (CTD) orchestrates transcription by recruiting regulators to RNA Pol II upon phosphorylation. With CTD driving condensate…”
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6
Visible Light Mediated Bidirectional Control over Carbonic Anhydrase Activity in Cells and in Vivo Using Azobenzenesulfonamides
Published in Journal of the American Chemical Society (26-08-2020)“…Two azobenzenesulfonamide molecules with thermally stable cis configurations resulting from fluorination of positions ortho to the azo group are reported that…”
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Tracking Inhibition of Human Small C‑Terminal Domain Phosphatase 1 Using 193 nm Ultraviolet Photodissociation Mass Spectrometry
Published in Journal of the American Society for Mass Spectrometry (05-06-2024)“…Working in tandem with kinases via a dynamic interplay of phosphorylation and dephosphorylation of proteins, phosphatases regulate many cellular processes and…”
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Phasor histone FLIM-FRET microscopy quantifies spatiotemporal rearrangement of chromatin architecture during the DNA damage response
Published in Proceedings of the National Academy of Sciences - PNAS (09-04-2019)“…To investigate how chromatin architecture is spatiotemporally organized at a double-strand break (DSB) repair locus, we established a biophysical method to…”
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9
Extended Rotational Coherence of Polar Molecules in an Elliptically Polarized Trap
Published in Physical review letters (03-11-2023)“…We demonstrate long rotational coherence of individual polar molecules in the motional ground state of an optical trap. In the present, previously unexplored…”
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10
Cryo-EM phase-plate images reveal unexpected levels of apparent specimen damage
Published in Journal of structural biology (11-11-2024)“…[Display omitted] •Phase plates recover low-frequency information with significantly improved SNR.•Laser phase-plate images reveal unexpected amounts of…”
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11
Biosensor and machine learning-aided engineering of an amaryllidaceae enzyme
Published in Nature communications (07-03-2024)“…A major challenge to achieving industry-scale biomanufacturing of therapeutic alkaloids is the slow process of biocatalyst engineering. Amaryllidaceae…”
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12
Introduction of Asymmetry in the Fused 4‑Oxalocrotonate Tautomerases
Published in Biochemistry (Easton) (15-08-2023)“…Members of the 4-oxalocrotonate tautomerase (4-OT) subgroup in the tautomerase superfamily (TSF) are constructed from a single β–α–β unit and form homo- or…”
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13
Reduction of TMEM97 increases NPC1 protein levels and restores cholesterol trafficking in Niemann-pick type C1 disease cells
Published in Human molecular genetics (15-08-2016)“…Niemann-Pick type C disease (NP-C) is a progressive lysosomal lipid storage disease caused by mutations in the NPC1 and NPC2 genes. NPC1 is essential for…”
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14
Overcoming resolution loss due to thermal magnetic field fluctuations from phase plates in transmission electron microscopy
Published in Ultramicroscopy (01-07-2023)“…•Electrically conductive materials cause thermal magnetic field fluctuations.•Thermal magnetic field fluctuations from a laser phase plate causes resolution…”
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15
Death-Associated Protein Kinase 1 Phosphorylates Pin1 and Inhibits Its Prolyl Isomerase Activity and Cellular Function
Published in Molecular cell (22-04-2011)“…Pin1 is a phospho-specific prolyl isomerase that regulates numerous key signaling molecules and whose deregulation contributes to disease notably cancer…”
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Targeting of REST with rationally-designed small molecule compounds exhibits synergetic therapeutic potential in human glioblastoma cells
Published in BMC biology (12-04-2024)“…Glioblastoma (GBM) is an aggressive brain cancer associated with poor prognosis, intrinsic heterogeneity, plasticity, and therapy resistance. In some GBMs,…”
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A murine Niemann-Pick C1 I1061T knock-in model recapitulates the pathological features of the most prevalent human disease allele
Published in The Journal of neuroscience (27-05-2015)“…Niemann-Pick Type C1 (NPC1) disease is a rare neurovisceral, cholesterol-sphingolipid lysosomal storage disorder characterized by ataxia, motor impairment,…”
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A sensitive and specific LC-MS/MS method for rapid diagnosis of Niemann-Pick C1 disease from human plasma[S]
Published in Journal of lipid research (01-07-2011)“…Niemann-Pick type C1 (NPC1) disease is a rare, progressively fatal neurodegenerative disease for which there are no FDA-approved therapies. A major barrier to…”
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The Activators of Cyclin-Dependent Kinase 5 p35 and p39 Are Essential for Oligodendrocyte Maturation, Process Formation, and Myelination
Published in The Journal of neuroscience (09-03-2016)“…The regulation of oligodendrocyte development and myelin formation in the CNS is poorly defined. Multiple signals influence the rate and extent of CNS…”
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20
Coherent Optical Creation of a Single Molecule
Published in Physical review. X (01-09-2021)“…We report coherent association of atoms into a single weakly bound NaCs molecule in an optical tweezer through an optical Raman transition. The Raman technique…”
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