Evidence map›Paper›PMID 29358632›Full record

ArticleScientific reports2018

CCR5/CCL5 axis interaction promotes migratory and invasiveness of pancreatic cancer cells.

Santosh Kumar Singh, Manoj K Mishra, Isam-Eldin A Eltoum, Sejong Bae, James W Lillard, Rajesh Singh

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 112 papers.

0numbers the graph read from it
0cells of the map it votes in
112citing papers in PubMed
8.1field-weighted citation impact, top 1% 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

112 citing papers in PubMed, 161 citations in OpenAlex.

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  13. Regulation of ROS signaling by TIGAR induces cancer-modulating responses in the tumor microenvironment.Proceedings of the National Academy of Sciences of the United States of America · 2024
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  16. Engineered CD4 T cells for in vivo delivery of therapeutic proteins.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  17. Review
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  20. Review

52 more citing papers are in PubMed but not listed here.

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.

Santosh Kumar SinghMorehouse School of Medicine, Department of Microbiology, Biochemistry and Immunology, Atlanta, GA, 30310, USA.
Manoj K MishraCancer Biology Research and Training Program, Department of Biological Sciences, Alabama State University, Montgomery, AL, 36101, USA.
Isam-Eldin A EltoumDepartment of Pathology, University of Alabama at Birmingham, Birmingham, AL, 35294, USA.
Sejong BaeDepartment of Medicine, University of Alabama at Birmingham, Birmingham, AL, 35294, USA.
James W LillardMorehouse School of Medicine, Department of Microbiology, Biochemistry and Immunology, Atlanta, GA, 30310, USA.
Rajesh SinghMorehouse School of Medicine, Department of Microbiology, Biochemistry and Immunology, Atlanta, GA, 30310, USA. rsingh@msm.edu.
Morehouse School of Medicine · USUniversity of Alabama at Birmingham · USAlabama State University · US

Funding

XRAY CRYSTALLOGRAPHYP30CA013148 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Robert S Welner · 1985 to 2026
$165.9M
TRAINING AND CAREER DEVELOPMENTU54CA118948 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Timiya S Nolan · 2005 to 2026
$26.6M
Research Training & Career Development ProgramU54CA118638 · NCI · MOREHOUSE SCHOOL OF MEDICINE · PI Brian M. Rivers · 2005 to 2026
$22.7M
TRANSPLANTATION OF EXOSOMES FROM HYPOXIA-PRECONDITIONED ADIPOSE-DERIVED STEM CELLS PROMOTES ANGIOGENESIS IN ISCHEMIC HEARTG12MD007602 · NIMHD · MOREHOUSE SCHOOL OF MEDICINE · PI BOND, VINCENT C · 2012 to 2017
$18.4M
Targeted Nanotherapy for prostate cancerSC1CA193758 · NCI · MOREHOUSE SCHOOL OF MEDICINE · PI SINGH, RAJESH · 2014 to 2017
$1.4M
Project 2: 2/2 The Alabama State University/UAB Comprehensive Cancer Center PartnershipP20CA192976 · NCI · ALABAMA STATE UNIVERSITY · PI MISHRA, MANOJ K. · 2014 to 2017
$598k
NCI NIH HHS P20 CA192976NCI NIH HHS P30 CA013148NCI NIH HHS SC1 CA193758NCI NIH HHS U54 CA118638NCI NIH HHS U54 CA118948NIMHD NIH HHS G12 MD007602
6 · The paper itself

Abstract

Pancreatic cancer (PC) is one of the deadliest cancers and remains a major challenge due to its invasive and metastatic nature. Increased levels of CCR5 and CCL5 have established indicators for disease status in various cancers, including PC. However, their role in invasion and metastasis of PC is not known. Here we conducted immunohistochemistry of PC tissues and found elevated epithelial staining for CCR5 and CCL5 in metastatic PC tissues compared to non-neoplastic. In vitro experiments, such as flow cytometry, immunofluorescence and western blotting with human PC cell lines (AsPc-1, BxPc-3 and MIA PaCa-2), showed higher expression levels of CCR5. The CCL5 activation of PC cells expressing CCR5 increased their invasive potential, while treatment with CCR5 inhibitor maraviroc inhibited the CCL5 activation. CCL5 induced proliferation of PC cells was mediated through F-actin polymerization, while there was marked reduction when the cells were treated with maraviroc. The direct interaction of CCR5 with CCL5 was verified using a calcium mobilization assay. Taken together, our results demonstrate that CCR5 and CCL5 are potential markers for metastatic PC cancer, and their interaction leads to the increased PC cell invasion. Thus, blocking CCR5/CCL5 axis might prove beneficial to prevent metastasis and provide a more therapeutic strategy to control PC progression.

Indexed as

Cell MovementCell Line, TumorCell ProliferationChemokine CCL5HumansPancreatic NeoplasmsReceptors, CCR5CCL5 protein, humanCCR5 protein, humanChemokine CCL5Receptors, CCR5

Identifiers

PMID29358632
PMCPMC5778036
OpenAlexW2783188990

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.