Evidence map›Paper›PMID 28356986›Full record

ArticleOncology letters2017

Hypoxia regulates CD44 expression via hypoxia-inducible factor-1α in human gastric cancer cells.

Gai Liang, Shuang Li, Wei Du, Qinghua Ke, Jun Cai, Jiyuan Yang

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
0.4field-weighted citation impact, top 34% 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

22 citing papers in PubMed, 40 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 1 institution in 1 country.

Gai LiangDepartment of Oncology, First Affiliated Hospital of Yangtze University, Jingzhou, Hubei 434000, P.R. China.
Shuang LiDepartment of Oncology, First Affiliated Hospital of Yangtze University, Jingzhou, Hubei 434000, P.R. China.
Wei DuDepartment of Oncology, First Affiliated Hospital of Yangtze University, Jingzhou, Hubei 434000, P.R. China.
Qinghua KeDepartment of Oncology, First Affiliated Hospital of Yangtze University, Jingzhou, Hubei 434000, P.R. China.
Jun CaiDepartment of Oncology, First Affiliated Hospital of Yangtze University, Jingzhou, Hubei 434000, P.R. China.
Jiyuan YangDepartment of Oncology, First Affiliated Hospital of Yangtze University, Jingzhou, Hubei 434000, P.R. China.
Yangtze University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hypoxia induces proliferation and invasion in cancer cells via hypoxia-inducible factor (HIF)-1α. The cell adhesion molecule cluster of differentiation (CD) 44 has been associated with increased cell invasion and metastasis. Whether hypoxia regulates the expression of CD44 in gastric cancer cells remains to be established. In the current study, the effects of hypoxia on HIF-1α and CD44 expression levels in human gastric cell lines SGC-7901 and BGC-823 were evaluated. The cells were cultured in 1% O

Indexed as

cluster of differentiation 44gastric cancer cellhypoxiahypoxia-inducible factor-1α

Identifiers

PMID28356986
PMCPMC5351347
OpenAlexW2560667186

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.