Evidence map›Paper›PMID 35953863›Full record

ReviewJournal of nanobiotechnology2022

Mechanisms of chemotherapeutic resistance and the application of targeted nanoparticles for enhanced chemotherapy in colorectal cancer.

Yu Guo, Min Wang, Yongbo Zou, Longhai Jin, Zeyun Zhao, Qi Liu, Shuang Wang, Jiannan Li

Abstract readReview
In one paragraph

Review in Journal of nanobiotechnology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing 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

39 citing papers in PubMed.

  1. Article
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  12. The Effect of the Ethanolic Extracts fromInternational journal of molecular sciences · 2025
    Article
  13. Long noncoding RNAWorld journal of gastrointestinal oncology · 2025
    Article
  14. Review
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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

8 authors.

Yu Guo *Department of the General Surgery, Jilin University Second Hospital, Changchun, 130000, China.
Min Wang *Department of the General Surgery, Jilin University Second Hospital, Changchun, 130000, China.
Yongbo ZouDepartment of the General Surgery, Jilin University Second Hospital, Changchun, 130000, China.
Longhai JinDepartment of Radiology, Jilin University Second Hospital, Changchun, 130000, China.
Zeyun ZhaoDepartment of the General Surgery, Jilin University Second Hospital, Changchun, 130000, China.
Qi LiuDepartment of the General Surgery, Jilin University Second Hospital, Changchun, 130000, China.
Shuang WangDepartment of the Dermatology, Jilin University Second Hospital, Changchun, 130000, China. jdeywangshuang@163.com.
Jiannan LiDepartment of the General Surgery, Jilin University Second Hospital, Changchun, 130000, China. jnli@ciac.ac.cn.

Funding

Education Project of Jilin University #419070600046 and 45121031D024Financial Department of Jilin Province No. 2019SCZT045National Natural Science Foundation of China No. 32000953Science and Technology Department of Jilin Province No. YDZJ202201ZYTS004
6 · The paper itself

Abstract

Colorectal cancer is considered one of the major malignancies that threaten the lives and health of people around the world. Patients with CRC are prone to post-operative local recurrence or metastasis, and some patients are advanced at the time of diagnosis and have no chance for complete surgical resection. These factors make chemotherapy an indispensable and important tool in treating CRC. However, the complex composition of the tumor microenvironment and the interaction of cellular and interstitial components constitute a tumor tissue with high cell density, dense extracellular matrix, and high osmotic pressure, inevitably preventing chemotherapeutic drugs from entering and acting on tumor cells. As a result, a novel drug carrier system with targeted nanoparticles has been applied to tumor therapy. It can change the physicochemical properties of drugs, facilitate the crossing of drug molecules through physiological and pathological tissue barriers, and increase the local concentration of nanomedicines at lesion sites. In addition to improving drug efficacy, targeted nanoparticles also reduce side effects, enabling safer and more effective disease diagnosis and treatment and improving bioavailability. In this review, we discuss the mechanisms by which infiltrating cells and other stromal components of the tumor microenvironment comprise barriers to chemotherapy in colorectal cancer. The research and application of targeted nanoparticles in CRC treatment are also classified.

Indexed as

Antineoplastic AgentsColorectal NeoplasmsNanoparticlesDrug Delivery SystemsHumansNanomedicineTumor MicroenvironmentAntineoplastic AgentsChemotherapeutic resistanceColorectal cancerTargeted nanoparticles

Identifiers

PMID35953863
PMCPMC9367166

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.