Evidence map›Paper›PMID 21991924›Full record

ArticleCell proliferation2011

Loss of macrophage migration inhibitory factor impairs the growth properties of human HeLa cervical cancer cells.

D Z Xiao, B Dai, J Chen, Q Luo, X Y Liu, Q X Lin, X H Li, W Huang, X Y Yu

Open access · bronzeAbstract read
In one paragraph

Article in Cell proliferation, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.4field-weighted citation impact, top 41% 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

10 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
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  9. Article
  10. Brain miffed by macrophage migration inhibitory factor.International journal of cell biology · 2012
    Article
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

9 authors at 2 institutions in 1 country.

D Z XiaoMedical Research Center, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.
B Dai
J Chen
Q Luo
X Y Liu
Q X Lin
X H Li
W Huang
X Y Yu
Guangdong General Hospital · CNGuangdong Academy of Medical Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study aims to determine the role of macrophage migration inhibitory factor (MIF), a proinflammatory cytokine associated with cell proliferation and tumour growth in vivo. MATERIALS AND

methodsOur team used RNA interference technology to knock down MIF expression in human HeLa cervical cancer cells and to establish a stable cell line lacking MIF function.

resultsOur results showed that long-term loss of MIF had little effect on cell morphology, but significantly inhibited their population growth and proliferation. The HeLa MIF-knockdown cells retained normal apoptotic signalling pathways in response to TNF-alpha treatment; however, they exhibited unique DNA profiles following doxorubicin treatment, suggesting that MIF may regulate a cell cycle checkpoint upon DNA damage. Our data also showed that knockdown of MIF expression in HeLa cells led to increased cell adhesion and therefore impaired their migratory capacity. More importantly, cells lacking MIF failed to either proliferate in soft agar or form tumours in vivo, when administered to nude mice.

conclusionMIF plays a pivotal role in proliferation and tumourigenesis of human HeLa cervical carcinoma cells, and may represent a promising therapeutic target for cancer intervention.

Indexed as

AnimalsAntineoplastic AgentsCell AdhesionCell CycleCell MovementCell ProliferationDNA DamageDrug Screening Assays, AntitumorFemaleHeLa CellsHumansIntramolecular OxidoreductasesMacrophage Migration-Inhibitory FactorsMiceMice, NudeMolecular Sequence DataAntineoplastic AgentsIntramolecular OxidoreductasesMacrophage Migration-Inhibitory FactorsMIF protein, humanTumor Necrosis Factor-alpha

Identifiers

PMID21991924
PMCPMC6495722
OpenAlexW1542941502

What OpenQuestion holds

Textmetadata
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.