Evidence map›Paper›PMID 33973090›Full record

ArticleBiochemical genetics2021

EGR1/2 Inhibits Papillary Thyroid Carcinoma Cell Growth by Suppressing the Expression of PTEN and BAX.

Hao Guo, Linlei Zhang

Abstract read
PubMed Publisher
In one paragraph

Article in Biochemical genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

12 citing papers in PubMed, 10 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

2 authors at 1 institution in 1 country.

Hao GuoDepartment of General Surgery, The Second Hospital of Hebei Medical University, No. 215 Heping West Road, Shijiazhuang, 050000, Hebei, China.
Linlei ZhangDepartment of General Surgery, The Second Hospital of Hebei Medical University, No. 215 Heping West Road, Shijiazhuang, 050000, Hebei, China. zhanglinlei@163.com.ORCID http://orcid.org/0000-0001-8828-8341
Hebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Early growth response (EGR) proteins have been reported to be involved in cell growth and apoptosis in a variety of cancer types and could inhibit tumor development. However, the role of EGR1/2 in papillary thyroid carcinoma (PTC) has not been elucidated. The expression pattern of EGR1/2 in adjacent tissues and cancer tissues and the clinical prognosis of EGR1/2 were analyzed by using the samples from TCGA database. The cell viability was detected by MTT assay. Luciferase reporter assay was used to demonstrate the binding of EGR1/2 to the target gene promotor region. Our results showed that EGR1/2 was significantly downregulated in tumor tissues and correlated with poor prognosis. Overexpression of EGR1/2 inhibited proliferation of IHH-4 and BCPAP cells, and knockdown of EGR1/2 showed a reverse effect. Overexpression of EGR1 or EGR2 promoted phosphatase and tension homolog (PTEN) or Bcl-2-associated X (BAX) expression, and EGR1 or EGR2 was able to directly bind to the promoter region of PTEN or BAX. In conclusion, we found that the altered expression of EGR1/2 affected the proliferation of PTC cells and regulated the expression of PTEN and BAX.

Indexed as

bcl-2-Associated X ProteinEarly Growth Response Protein 2MicroRNAsThyroid NeoplasmsApoptosisCell Line, TumorCell ProliferationEarly Growth Response Protein 1Gene Expression Regulation, NeoplasticHumansPTEN PhosphohydrolaseThyroid Cancer, PapillaryBAX protein, humanbcl-2-Associated X ProteinEarly Growth Response Protein 1Early Growth Response Protein 2EGR1 protein, humanEGR2 protein, humanMicroRNAsPTEN PhosphohydrolasePTEN protein, humanBcl-2-associated X (BAX)Early growth response (EGR) proteinsPhosphatase and tension homolog (PTEN)PTC

Identifiers

PMID33973090
OpenAlexW3161139501

What Socratic 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 Socratic graph.