Evidence map›Paper›PMID 34096611›Full record

ArticleHistology and histopathology2021

C-C motif chemokine ligand 14 inhibited colon cancer cell proliferation and invasion through suppressing M2 polarization of tumor-associated macrophages.

Na Li, Xiao Liang, Jiawen Li, Dongxu Zhang, Teng Li, Zuoming Guo

Abstract read
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Article in Histology and histopathology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 32% of its field
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

8 citing papers in PubMed, 11 citations in OpenAlex.

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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

6 authors at 3 institutions in 1 country.

Na LiDepartment of Integrated TCM and Western Medicine, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China.
Xiao Liang *Department of Cardiology, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China.
Jiawen Li *Department of Cardiology, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China.
Dongxu ZhangDepartment of Colorectal Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China.
Teng LiDepartment of Cardiology, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China.
Zuoming GuoDepartment of Hepatobiliary and Pancreatic Surgery, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang Province, China. guozming07@163.com.
First Affiliated Hospital of Harbin Medical University · CNFourth Affiliated Hospital of Harbin Medical University · CNHarbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundColon cancer is one of the most common cancers with a high incidence and high mortality. Chemokines play a crucial role in the development of cancer.

methodsHere, qRT-PCR was performed to detect gene expression. Western blot and immunohistochemistry were implemented to examine the expression of C-C motif chemokine ligand 14 (CCL14) in colon tumors. Besides, the expression of CD68 and CD206 in tumors was measured by immunohistochemistry. The percentages of M1- and M2-polarized macrophages were detected by flow cytometry. Furthermore, CCK-8 assay was performed to detect cell proliferation, and Transwell assay for cell invasion.

resultsCCL14 was decreased in both colon tumors and colon cancer cells, and many tumor-associated macrophages (TAMs) infiltrated into the tumor. An increase CCL14 inhibited colon cancer cell proliferation. Importantly, CCL14 promoted THP-1 to M1 polarization induced by LPS and IFN-γ, and inhibited THP-1 to M2 polarization induced by IL-4 and IL-13. Besides, CCL14 enhanced the inhibition of M1-polarized macrophages to colon cancer cell proliferation and invasion, and reversed the promotion of M2-polarized macrophages to cell proliferation and invasion.

conclusionOur data demonstrated that CCL14 inhibited the proliferation and invasion of colon cancer cells through suppressing the formation of M2-like TAMs.

Indexed as

Cell ProliferationChemokines, CCColonic NeoplasmsHumansMacrophage ActivationNeoplasm InvasivenessTumor-Associated MacrophagesCCL14 protein, humanChemokines, CC

Identifiers

PMID34096611
OpenAlexW3172949428

What OpenQuestion holds

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Registered trials

None linked

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.