Evidence map›Paper›PMID 11918087›Full record

ArticleClinical & experimental metastasis2002

Monocyte chemoattractant protein-1 (MCP-1), secreted by bone marrow endothelial cells, induces chemoattraction of 5T multiple myeloma cells.

Karin Vanderkerken, Isabelle Vande Broek, Décio L Eizirik, Els Van Valckenborgh, Kewal Asosingh, Ivan Van Riet, Ben Van Camp

Abstract read
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Article in Clinical & experimental metastasis, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.7field-weighted citation impact, top 19% 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

21 citing papers in PubMed, 53 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

7 authors at 2 institutions in 1 country.

Karin VanderkerkenDepartment of Hematology and Immunology, Free University Brussels (VUB), Belgium. Karin.Vanderkerken@vub.ac.be
Isabelle Vande Broek
Décio L Eizirik
Els Van Valckenborgh
Kewal Asosingh
Ivan Van Riet
Ben Van Camp
Vrije Universiteit Brussel · BECenter for Beta Cell Therapy in Diabetes · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Homing of multiple myeloma (MM) cells to the bone marrow (BM) requires transendothelial migration. In the present work we tested whether monocyte chemoattractant protein-1 (MCP-1) and CCR2, the high affinity receptor for MCP-1, are involved in this process. Murine 5T2 and 5T33MM cell lines were selected as source of MM cells and STR4, 10 and 12 of BM endothelial cells (BMEC). RT-PCR demonstrated transcripts for MCP-1 in BMEC and ELISA the presence of MCP-1 protein in culture medium. RNase protection assay showed mRNA expression for CCR2, and FACS analysis the presence of CCR2 protein on the MM cells. EC conditioned medium induced chemoattraction of MM cells, a phenomenon inhibited by anti-MCP-1 antibodies. In conclusion, MM cells express CCR2 and are attracted by MCP-1 secreted by BMEC. We suggest that local MCP-1 production by BMEC is one of the mechanisms involved in homing of myeloma cells to the BM.

Indexed as

AnimalsBone MarrowCell Line, TransformedChemokine CCL2ChemotaxisEndotheliumMiceMice, Inbred C57BLMultiple MyelomaNeoplasm ProteinsReceptors, CCR2Receptors, ChemokineRNA, MessengerRNA, NeoplasmCcr2 protein, mouseChemokine CCL2Neoplasm ProteinsReceptors, CCR2Receptors, ChemokineRNA, MessengerRNA, Neoplasm

Identifiers

PMID11918087
OpenAlexW1590420336

What OpenQuestion holds

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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.