Evidence map›Paper›PMID 38953306›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2024

Overcoming the Tumor Collagen Barriers: A Multistage Drug Delivery Strategy for DDR1-Mediated Resistant Colorectal Cancer Therapy.

Guangman Cui, Shaohui Deng, Biao Zhang, Manchun Wang, Zhousheng Lin, Xinyue Lan, Zelong Li, Guangyu Yao, Meng Yu, Jun Yan

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

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  13. Sequential drug release system: Targeting the tumor ECM for enhanced chemotherapy efficacy.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Guangman CuiDepartment of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Shaohui DengThe Tenth Affiliated Hospital of Southern Medical University, Dongguan, Guangdong, 523059, China.
Biao ZhangDepartment of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Manchun WangNMPA Key Laboratory for Research and Evaluation of Drug Metabolism & Guangdong Provincial Key Laboratory of New Drug Screening & Guangdong-Hongkong-Macao Joint Laboratory for New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, 510515, China.
Zhousheng LinBreast Center, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Xinyue LanNMPA Key Laboratory for Research and Evaluation of Drug Metabolism & Guangdong Provincial Key Laboratory of New Drug Screening & Guangdong-Hongkong-Macao Joint Laboratory for New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, 510515, China.
Zelong LiBreast Center, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Guangyu YaoBreast Center, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Meng YuNMPA Key Laboratory for Research and Evaluation of Drug Metabolism & Guangdong Provincial Key Laboratory of New Drug Screening & Guangdong-Hongkong-Macao Joint Laboratory for New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, 510515, China.
Jun YanDepartment of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.ORCID 0000-0003-1373-4380

Funding

China Postdoctoral Science Foundation 2023M731565Clinical Research Project of Nanfang Hospital 2020CR001,2020CR011Guangdong Basic and Applied Basic Research Foundation 2021A1515110889Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Cancer 2020B121201004Guangdong Provincial Major Talents Project 2019JC05Y361National Natural Science Foundation of China 82273360,32301195,82172079Natural Science Foundation of Guangdong Province 2023A1515030291Science and Technology Planning Project of Guangzhou City 202206010085
6 · The paper itself

Abstract

The extracellular matrix (ECM) is critical for drug resistance in colorectal cancer (CRC). The abundant collagen within the ECM significantly influences tumor progression and matrix-mediated drug resistance (MMDR) by binding to discoidin domain receptor 1 (DDR1), but the specific mechanisms by which tumor cells modulate ECM via DDR1 and ultimately regulate TME remain poorly understand. Furthermore, overcoming drug resistance by modulating the tumor ECM remains a challenge in CRC treatment. In this study, a novel mechanism is elucidated by which DDR1 mediates the interactions between tumor cells and collagen, enhances collagen barriers, inhibits immune infiltration, promotes drug efflux, and leads to MMDR in CRC. To address this issue, a multistage drug delivery system carrying DDR1-siRNA and chemotherapeutic agents is employed to disrupt collagen barriers by silencing DDR1 in tumor, enhancing chemotherapy drugs diffusion and facilitating immune infiltration. These findings not only revealed a novel role for collagen-rich matrix mediated by DDR1 in tumor resistance, but also introduced a promising CRC treatment strategy.

Indexed as

CollagenColorectal NeoplasmsDiscoidin Domain Receptor 1Drug Delivery SystemsDrug Resistance, NeoplasmAnimalsAntineoplastic AgentsCell Line, TumorDisease Models, AnimalExtracellular MatrixHumansMiceAntineoplastic AgentsCollagenDDR1 protein, humanDiscoidin Domain Receptor 1drug deliveryecm modulationmultistage nanomedicinesirna nanocarriers

Identifiers

PMID38953306
PMCPMC11434232

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.