Jia’an Li

ORCID: 0009-0009-4681-2251
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About
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Research Areas
  • Cytokine Signaling Pathways and Interactions
  • Cancer Mechanisms and Therapy
  • Nanoparticle-Based Drug Delivery
  • Innovative Microfluidic and Catalytic Techniques Innovation
  • Advanced Electron Microscopy Techniques and Applications
  • Pharmacology and Obesity Treatment
  • COVID-19 Clinical Research Studies
  • Liver physiology and pathology
  • Advanced Biosensing Techniques and Applications
  • Macrophage Migration Inhibitory Factor
  • Biological and pharmacological studies of plants
  • Phytochemistry and Biological Activities
  • PI3K/AKT/mTOR signaling in cancer
  • Ginseng Biological Effects and Applications
  • Liver Disease Diagnosis and Treatment
  • Advanced Neural Network Applications
  • Diet and metabolism studies
  • Protein Tyrosine Phosphatases
  • Medical Image Segmentation Techniques
  • SARS-CoV-2 detection and testing
  • SARS-CoV-2 and COVID-19 Research
  • Biosensors and Analytical Detection
  • Bariatric Surgery and Outcomes
  • Advanced biosensing and bioanalysis techniques
  • Radiomics and Machine Learning in Medical Imaging

Southern University of Science and Technology
2018-2025

The University of Queensland
2024

Chinese Academy of Sciences
2023

Chinese Academy of Medical Sciences & Peking Union Medical College
2022

University of Hong Kong
2018

Institute for Liver Health
2017

University College London
2017

Abstract Multi‐component nanoparticles (mNPs) hold great potential for disease prevention and treatment. However, a major barrier is the lack of versatile platforms to accommodate steps assembly processes mNPs. Here microfluidics‐enabled serial (MESA) mNPs presented. The microfluidic chip, as mini‐conveyor initial materials, sequentially enables sorafenib supramolecule, electrostatic adsorption siRNA, surface protective lipids. produced lipid‐siRNA‐sorafenib (LSS NPs) have ultrahigh...

10.1002/adma.202209672 article EN Advanced Materials 2023-02-07

Gold nanoparticle-based lateral flow immunoassays (AuNP LFIAs) are widely used point-of-care (POC) sensors for in vitro diagnostics. However, the sensitivity limitation of conventional AuNP LFIAs impedes detection trace biomarkers. Several studies have explored size and shape factors AuNPs derivative nanohybrids, showing limited improvements or enhanced at cost convenience affordability. Here, we investigated surface chemistry on LFIAs. By modifying ligands, a strategy involving weakly...

10.1126/sciadv.adn5698 article EN cc-by-nc Science Advances 2024-07-10

Single-particle cryo-electron microscopy (cryo-EM) has emerged as an indispensable technique in structural biology that is pivotal for deciphering protein architectures. However, the medium-sized proteins (30–40 kDa) are prevalent both eukaryotic and prokaryotic organisms often elude resolving capabilities of contemporary cryo-EM methods. To address this challenge, we engineered a scaffold strategy securely anchors interest to robust, symmetric base via selective adapter. Our most...

10.1107/s2052252525003021 article EN cc-by IUCrJ 2025-04-16

10.1016/j.bbamcr.2018.11.016 article EN Biochimica et Biophysica Acta (BBA) - Molecular Cell Research 2018-12-03

Abstract Antivirals that can combat coronaviruses, including SARS‐CoV‐2 and associated mutants, are urgently needed but lacking. Simultaneously targeting the viral physical structure replication cycle endow antivirals with sustainable broad‐spectrum anti‐coronavirus efficacy, which is difficult to achieve using a single small‐molecule antiviral. Thus, library of nanomaterials on GX_P2V, SARS‐CoV‐2‐like coronavirus pangolin origin, screened surface‐functionalized gold nanocluster (TMA‐GNC)...

10.1002/advs.202207098 article EN cc-by Advanced Science 2023-02-26

Two pairs of novel trimeric dihydrophenanthrene-bibenzyl-dihydrophenanthrene enantiomers (1 and2), the first examples a dihydrophenanthrene dimer linked to bibenzyl or through C-O-C bond (3 and4), and pair rare polymers with connected C-8' dihydrophenanthro[b]furan moiety via methylene (5), together four known compounds (6-9) were isolated from tubers Bletilla striata. Their structures including absolute configurations determined using spectroscopic data analysis ECD NMR calculations,...

10.1039/d2ob00489e article EN Organic & Biomolecular Chemistry 2022-01-01

Image semantic segmentation based on deep learning attracted much attention in the field of computer vision recent years. In past few decades, tremendous developments medical imaging technology have made it possess an increasingly important role diagnosis. Therefore, image method algorithm is widely considered by many researchers processing field. this paper, first all, we introduced some methods learning, including point cloud data-based methods, Recurrent Neural Network (RNN)...

10.54097/hset.v39i.6679 article EN Highlights in Science Engineering and Technology 2023-04-01

Abstract Sorafenib, the only standard chemotherapeutic drug for unresectable hepatocellular carcinoma (HCC), exerted unsatisfactory efficacy and resistance in HCC treatment, raising urgent need to develop effective therapeutic strategies. Based on clinical studies where constitutively activated signal transducer activator of transcription 3 (STAT3) was observed patients resistant sorafenib, we evaluated if an “add-on” strategy can be developed using STAT3 inhibitor, BP-1-102, potentiate...

10.21203/rs.3.rs-3264321/v1 preprint EN cc-by Research Square (Research Square) 2023-09-22
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