Search Results - "Zeng, Xiongzhi"
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JZTX-V, a Sodium Channel Inhibitor, Exhibits Excellent Analgesic Effects in Mouse Models
Published in International journal of peptide research and therapeutics (08-04-2024)“…JZTX-V, an inhibitor of voltage-gated sodium and potassium channels, is derived from the venom of the spider Chilobrachys jingzhao in China. JZTX-V was…”
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2
Understanding High-Temperature Chemical Reactions on Metal Surfaces: A Case Study on Equilibrium Concentration and Diffusivity of CxHy on a Cu(111) Surface
Published in JACS Au (28-02-2022)“…Chemical reactions on metal surfaces are important in various processes such as heterogeneous catalysis and nanostructure growth. At moderate or lower…”
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3
Molecular mechanism by which spider-driving peptide potentiates coagulation factors
Published in Biomedicine & pharmacotherapy (01-10-2023)“…Hemostasis is a crucial process that quickly forms clots at injury sites to prevent bleeding and infections. Dysfunctions in this process can lead to…”
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4
Effects of JZTX-V on the wild type Kv4.3 Expressed in HEK293T and Molecular Determinants in the Voltage-sensing Domains of Kv4.3 Interacting with JZTX-V
Published in Channels (Austin, Tex.) (31-12-2022)“…JZTX-V is a toxin isolated from the venom of the Chinese spider Chilobrachys jingzhao. Previous studies had shown that JZTX-V could inhibit the transient…”
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5
JZTX-V Targets the Voltage Sensor in Kv4.2 to Inhibit Ito Potassium Channels in Cardiomyocytes
Published in Frontiers in pharmacology (16-04-2019)“…Kv4 potassium channels are responsible for transient outward K + currents in the cardiac action potential (AP). Previous experiments by our group demonstrated…”
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6
Selective Closed-State Nav1.7 Blocker JZTX-34 Exhibits Analgesic Effects against Pain
Published in Toxins (02-02-2018)“…Jingzhaotoxin-34 (JZTX-34) is a selective inhibitor of tetrodotoxin-sensitive (TTX-S) sodium channels. In this study, we found that JZTX-34 selectively acted…”
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7
Toxin diversity revealed by a transcriptomic study of Ornithoctonus huwena
Published in PloS one (20-06-2014)“…Spider venom comprises a mixture of compounds with diverse biological activities, which are used to capture prey and defend against predators. The peptide…”
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8
Molecular surface of JZTX-V (β-Theraphotoxin-Cj2a) interacting with voltage-gated sodium channel subtype NaV1.4
Published in Toxins (23-07-2014)“…Voltage-gated sodium channels (VGSCs; NaV1.1-NaV1.9) have been proven to be critical in controlling the function of excitable cells, and human genetic evidence…”
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9
The activation effect of hainantoxin-I, a peptide toxin from the Chinese spider, Ornithoctonus hainana, on intermediate-conductance Ca2+-activated K+ channels
Published in Toxins (21-08-2014)“…Intermediate-conductance Ca2+-activated K+ (IK) channels are calcium/calmodulin-regulated voltage-independent K+ channels. Activation of IK currents is…”
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10
Isolation and characterization of Jingzhaotoxin-V, a novel neurotoxin from the venom of the spider Chilobrachys jingzhao
Published in Toxicon (Oxford) (01-03-2007)“…Jingzhaotoxin-V (JZTX-V), a 29-residue polypeptide, is derived from the venom of the spider Chilobrachys jingzhao. Its cDNA determined by rapid amplification…”
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11
Synthesis and characterization of huwentoxin-IV, a neurotoxin inhibiting central neuronal sodium channels
Published in Toxicon (Oxford) (01-02-2008)“…Our previous work demonstrated that huwentoxin-IV was an inhibitor cystine knot peptide from Chinese tarantula Ornithoctonus huwena venom that blocked…”
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12
Jingzhaotoxin-III, a Novel Spider Toxin Inhibiting Activation of Voltage-gated Sodium Channel in Rat Cardiac Myocytes
Published in The Journal of biological chemistry (18-06-2004)“…We have isolated a cardiotoxin, denoted jingzhaotoxin-III (JZTX-III), from the venom of the Chinese spider Chilobrachys jingzhao. The toxin contains 36…”
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13
Jingzhaotoxin-XII, a gating modifier specific for Kv4.1 channels
Published in Toxicon (Oxford) (01-10-2007)“…Jingzhaotoxin-XII (JZTX-XII), a 29-residue polypeptide, was purified from the venom of the Chinese tarantula Chilobrachys jingzhao. Electrophysiological…”
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14
Assignment of Disulfide Bonds in HNTX-XXI by Double-Enzymatic Digestion and Edman Degradation
Published in Journal of the American Society for Mass Spectrometry (08-11-2024)“…HNTX-XXI, a peptide toxin derived from the venom of the spider Ornithoctonus hainana, comprises a 64-amino-acid protein architecture that notably incorporates…”
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15
First-Principles Analysis of the Raman Spectra of 2D Material YbOCl
Published in Journal of physical chemistry. C (07-12-2023)Get full text
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16
Quantum Neural Network Inspired Hardware Adaptable Ansatz for Efficient Quantum Simulation of Chemical Systems
Published in Journal of chemical theory and computation (12-12-2023)“…The variational quantum eigensolver is a promising way to solve the Schrödinger equation on a noisy intermediate-scale quantum (NISQ) computer, while its…”
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17
Molecular mechanisms of two novel and selective TRPV1 channel activators
Published in International journal of biological macromolecules (01-08-2024)“…Venomous toxins hold immense value as tools in elucidating the intricate structure and underlying mechanisms of ion channels. In this article, we identified of…”
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18
Molecular Basis of JZTX-III Inhibiting the Fast Inactivation of Voltage-Gated Sodium Channel Nav1.5
Published in International journal of peptide research and therapeutics (23-05-2024)“…Prior research has established that Jingzhaotoxin-III (JZTX-III) can selectively target Nav1.5 channels. It achieves this by anchoring the DII-S4 voltage…”
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19
Hydrocarbon Species on the Cu(111) Surface Studied with a Neural Network Potential
Published in Journal of physical chemistry. C (04-04-2024)“…Hydrocarbon species are involved in various surface processes, such as graphene growth on Cu surfaces. A systematic examination of their structures, stability,…”
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20
Toward Epitaxial Growth of Misorientation-Free Graphene on Cu(111) Foils
Published in ACS nano (25-01-2022)“…The epitaxial growth of single-crystal thin films relies on the availability of a single-crystal substrate and a strong interaction between epilayer and…”
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