Xianghong Wang

ORCID: 0000-0003-2172-2582
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About
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Research Areas
  • Optical Coherence Tomography Applications
  • Biosensors and Analytical Detection
  • Photoacoustic and Ultrasonic Imaging
  • Advanced Fluorescence Microscopy Techniques
  • Medical Imaging Techniques and Applications
  • Probiotics and Fermented Foods
  • Microbial Metabolites in Food Biotechnology
  • Higher Education and Teaching Methods
  • Antibiotics Pharmacokinetics and Efficacy
  • Enzyme Production and Characterization
  • Ultrasonics and Acoustic Wave Propagation
  • Advanced biosensing and bioanalysis techniques
  • Ion Channels and Receptors
  • Education and Work Dynamics
  • Advanced X-ray and CT Imaging
  • Analytical chemistry methods development
  • Image and Signal Denoising Methods
  • Radiation Dose and Imaging
  • Polysaccharides and Plant Cell Walls
  • Mycotoxins in Agriculture and Food
  • Meat and Animal Product Quality
  • Structural Health Monitoring Techniques
  • Marine Toxins and Detection Methods
  • Blind Source Separation Techniques
  • Fermentation and Sensory Analysis

Hebei Agricultural University
2014-2025

Shenzhen Bay Laboratory
2023-2025

Construction Development (Qatar)
2025

Beijing Institute of Technology
2025

Zhuhai People's Hospital
2023-2025

Jinan University
2023-2025

Ocean University of China
2007-2023

University of Hong Kong
2001-2023

Changsha University of Science and Technology
2010-2023

Chinese University of Hong Kong
2006-2023

Abstract With the emergence of multidrug-resistant bacteria, antimicrobial peptides (AMPs) offer promising options for replacing traditional antibiotics to treat bacterial infections, but discovering and designing AMPs using methods is a time-consuming costly process. Deep learning has been applied de novo design address AMP classification with high efficiency. In this study, several natural language processing models were combined identify AMPs, i.e. sequence generative adversarial nets,...

10.1093/bib/bbad058 article EN Briefings in Bioinformatics 2023-03-01

[reaction: see text] New air-stable PdCl(2){P(t)Bu(2)(p-R-Ph)}(2) (R = H, NMe(2), CF(3),) complexes represent simple, general, and efficient catalysts for the Suzuki-Miyaura cross-coupling reactions of aryl halides including five-membered heteroaryl heteroatom-substituted six-membered chlorides with a diverse range arylboronic acids. High product yields (89-99% isolated yields) turn-over-numbers (10,000 TON) are observed.

10.1021/ol060268g article EN Organic Letters 2006-04-01

In this study, scallop mantle protein was treated by ultrasound at different powers, and then analyzed ANS fluorescent probes, circular dichroism spectroscopy, endogenous fluorescence spectrum, DNTB colorimetry in-vitro digestion model to elucidate the structure-function relationship. The results indicated that can significantly affect secondary structure of like enhancing hydrophobicity, lowering particle size, increasing relative contents α-helix decreasing β-pleated sheet, β-turn random...

10.1016/j.ultsonch.2021.105770 article EN cc-by-nc-nd Ultrasonics Sonochemistry 2021-09-24

In this paper, we report what believe is a novel technique to overcome the depth-of-focus (DOF) limitation in optical coherence tomography (OCT).Using confocal optics on sample arm, scanned illumination beam across under-filled objective lens pupil plane by steering at pinhole using microcylindrical lens.The detected interferometric signals from multiple distinctive apertures were digitally refocused, which analogous synthetic aperture radar (SAR).Using numerical simulations and imaging...

10.1364/optica.4.000701 article EN cc-by Optica 2017-06-20

It has been suggested that the helix–loop–helix protein Id-1 plays an important role in tumourigenesis certain types of human cancer. Previously, we reported was up-regulated during sex hormone-induced prostate carcinogenesis a Noble rat model (Ouyang et al . (2001) Carcinogenesis , 22 965–973). In present study, investigated direct effect expression on cancer cell proliferation by transfecting vector into line LNCaP. Ten stable transfectant clones were isolated and ectopic resulted both...

10.1093/carcin/23.5.721 article EN Carcinogenesis 2002-05-01

The vanilloid receptor-1 (TRPV1 or VR1) is a member of the transient receptor potential (TRP) family ion channels and plays role in regulating function sensory nerves. A growing body evidence demonstrates therapeutic TRPV1 modulators, particularly management pain. As result our screening efforts, we identified (E)-3-(4-tert-butylphenyl)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acrylamide (1), an antagonist that blocks capsaicin-induced pH-induced uptake (45)Ca(2+) TRPV1-expressing Chinese...

10.1021/jm049485i article EN Journal of Medicinal Chemistry 2004-12-16

The vanilloid receptor-1 (VR1 or TRPV1) is a membrane-bound, nonselective cation channel that predominantly expressed by peripheral neurons sensing painful stimuli. TRPV1 antagonists produce antihyperalgesic effects in animal models of inflammatory and neuropathic pain. Herein, we describe the synthesis structure-activity relationships series 2-(4-pyridin-2-ylpiperazin-1-yl)-1H-benzo[d]imidazoles as novel antagonists. Compound 46ad was among most potent analogues this series. This compound...

10.1021/jm060065y article EN Journal of Medicinal Chemistry 2006-05-19

Transient receptor potential vanilloid 1 (TRPV1) channel antagonists may have clinical utility for the treatment of chronic nociceptive and neuropathic pain. We recently advanced a TRPV1 antagonist, 3 (AMG 517), into trials as new therapy However, in addition to desired analgesic effects, this antagonist significantly increased body core temperature following oral administration rodents. Here, we report one our approaches eliminate or minimize on-target hyperthermic effect observed with...

10.1021/jm7014638 article EN Journal of Medicinal Chemistry 2008-04-03
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