Is this you? As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.
Claim your profile
Articles by Dingwei Chen
Targeting WIP1 reprograms immunosuppressive tumor microenvironment to potentiate immunotherapy response in colorectal cancer
Abstract While immunotherapy based on immune checkpoint inhibitors (ICIs) shows limited efficacy in colorectal cancer (CRC) due to its immunosuppressive tumor microenvironment, strategies to activate innate immunity remain underexplored. Here, we identified wild-type p53-induced phosphatase 1 (WIP1/PPM1D) as a critical immunosuppressive driver in CRC, with its expression significantly upregulated in tumor tissues.
AT$^2$PO: Agentic Turn-based Policy Optimization via Tree Search
arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs.
Enhancement of excitonic absorption in WS2 mediated by Huygens Si metasurfaces
Excitons in two-dimensional (2D) transition metal dichalcogenides are essential in optical responses. However, the absorption intensity remains limited at room temperature. This study presents a Huygens Si metasurface (MS) platform to enhance WS2 excitonic absorption via coherent coupling and degenerate critical coupling (DCC), achieving near-unity total absorption up to 0.90. Different Mie modes contributed to this enhancement, originating from distinct physical effects.
Design and Fabrication of High-Quality Two-Dimensional Silicon-Based Photonic Crystal Optical Cavity with Integrated Waveguides
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Design and Analysis of Optomechanical Micro-Gyroscope for Angular-Vibration Detection
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Forgetting before Learning: Utilizing Parametric Arithmetic for Knowledge Updating in Large Language Models
[Submitted on 14 Nov 2023 ( v1 ), last revised 16 Feb 2024 (this version, v2)] Title:Forgetting before Learning: Utilizing Parametric Arithmetic for Knowledge Updating in Large Language Models Download a PDF of the paper titled Forgetting before Learning: Utilizing Parametric Arithmetic for Knowledge Updating in Large Language Models, by Shiwen Ni and 5 other authors Download PDF Abstract:Recent advancements in Large Language Models (LLMs) have showcased their remarkable capabilities in text...
Show More
loading
Actions
Is this you?
As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.Get in touch with Dingwei
Contact Dingwei, search articles and posts on X, monitor coverage, and track replies from one place.
Learn more about Muck Rack