Chenxi Feng

ORCID: 0009-0007-4376-3373
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About
Contact & Profiles
Research Areas
  • Robotics and Sensor-Based Localization
  • CCD and CMOS Imaging Sensors
  • Surface Modification and Superhydrophobicity
  • Advanced Neural Network Applications
  • Computational Geometry and Mesh Generation
  • Aerospace Engineering and Control Systems
  • Synthesis of Tetrazole Derivatives
  • Advanced Measurement and Metrology Techniques
  • Single-cell and spatial transcriptomics
  • Rocket and propulsion systems research
  • Geotechnical Engineering and Soil Mechanics
  • Mesenchymal stem cell research
  • Infrared Target Detection Methodologies
  • Spacecraft and Cryogenic Technologies
  • Solar-Powered Water Purification Methods
  • Microwave-Assisted Synthesis and Applications
  • Nanoparticle-Based Drug Delivery
  • Extracellular vesicles in disease
  • Sirtuins and Resveratrol in Medicine
  • Traditional Chinese Medicine Analysis
  • Nanomaterials and Printing Technologies
  • Calcium signaling and nucleotide metabolism
  • Chemical Synthesis and Characterization
  • Bone Tissue Engineering Materials
  • Biological and pharmacological studies of plants

Henan Cancer Hospital
2025

Zhengzhou University
2025

South China Normal University
2024

Southern University of Science and Technology
2024

Huazhong Agricultural University
2024

Nanyang Institute of Technology
2024

Shanghai Jiao Tong University
2023

Zunyi Medical University
2022

Heilongjiang Bayi Agricultural University
2020

Beihang University
2020

Water scarcity has become a global issue of severe concern. Great efforts have been undertaken to develop low-cost and highly efficient condensation strategies relieve water shortages in arid regions. However, the rationale for design an ideal condensing surface remains lacking due conflicting requirements nucleation transport. In this work, we demonstrate that biphilic nanoscale topography created by scalable engineering method can achieve ultraefficient harvesting performance. With...

10.1021/acsnano.8b05163 article EN ACS Nano 2018-10-22

Single-cell RNA sequencing (scRNA-seq) has significantly advanced our understanding of cellular heterogeneity and the complex interplay within tumor microenvironment (TME) colorectal cancer (CRC). However, translating these molecular insights into clinically actionable prognostic biomarkers therapeutic strategies remains a considerable challenge. In this study, we conducted comprehensive scRNA-seq analysis 306 CRC samples comprising 448,255 cells to characterize TME in depth. By constructing...

10.17305/bb.2025.12038 article EN cc-by Biomolecules and Biomedicine 2025-04-22

The sirtuin enzyme family members, SIRT1 and SIRT2, play both tumor-promoting tumor-suppressing roles, depending on the context experimental conditions. Compounds that inhibit either or SIRT2 show promising antitumor effects in several types of cancer models, vitro vivo. simultaneous inhibition is helpful treating by completely blocking p53 deacetylation, leading to cell death. However, only a few SIRT1/2 dual inhibitors have been developed. Here, we report discovery novel series via...

10.1021/acs.jcim.3c00556 article EN Journal of Chemical Information and Modeling 2023-07-24

Benefit from the custom instruction extension capabilities, RISC-V architecture can be optimized for many domain-specific applications. In this paper, we propose seven SIMD (single multiple data) instructions that significantly optimize convolution, activation and pool operations in CNN inference computation. More specifically, CONV23 greatly speed up operation of <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">F</i> (2 × 2, 3 3). With...

10.1109/tc.2024.3362060 article EN IEEE Transactions on Computers 2024-02-05

Sensor calibration, which can be intrinsic or extrinsic, is an essential step to achieve the measurement accuracy required for modern perception and navigation systems deployed on autonomous robots. To date, calibration models spinning LiDARs have been based hypothesized their physical mechanisms, resulting in anywhere from three ten parameters estimated data, while no phenomenological yet proposed solid-state LiDARs. Instead of going down that road, we propose abstract away physics a LiDAR...

10.48550/arxiv.2012.03321 preprint EN other-oa arXiv (Cornell University) 2020-01-01

<title>Abstract</title> When using pile composite foundation reinforcement for embankments in soft sections, the embankment is prone to differential settlement, sliding, and even collapse. Based on failure characteristics of foundation, this article proposes a scheme 'inclined-straight double-row piles' at toe slope. Through model tests, deformation process, bending moment, horizontal displacement body under lateral loading were compared multiple sets piles'. Combined with numerical...

10.21203/rs.3.rs-4120804/v1 preprint EN cc-by Research Square (Research Square) 2024-04-05

Background: With the passage of time, incidence rate diabetes continues to rise. As a common and serious complication diabetes, economic burden ulcers is also increasing. However, there currently no unified clinical treatment strategy for its repair research, effect not satisfactory. Exosomes derived from MSCs play crucial role in improving diseases. Methods: This study used explant culture method isolate human umbilical cord mesenchymal stem cells (hucMSCs) Wharton’s jelly, which were...

10.2174/011574888x333277240919113345 article EN Current Stem Cell Research & Therapy 2024-10-01

Ergothioneine is a diet-derived micronutrient for humans. However, enzymes involved in the catabolism of ergothioneine human gut bacteria have not yet been identified. Herein, we characterize sulfidogenic pathway bacterial this micronutrient, which involves an unprecedented reductive desulfurization reaction catalyzed by members xanthine oxidoreductase family (XOR), class molybdenum-containing flavoproteins. Notably, first C-S bond cleavage known to be XORs. Evidence operation was gained through

10.1021/jacs.4c09350 article EN Journal of the American Chemical Society 2024-12-19
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