Evidence map›Paper›PMID 33214606›Full record

ArticleScientific reports2020

Hepatocyte nuclear factor 1 alpha influences pancreatic cancer growth and metastasis.

Ramadevi Subramani, Joshua Medel, Kristina Flores, Courtney Perry, Adriana Galvez, Mayra Sandoval, Servando Rivera, Diego A Pedroza, Elizabeth Penner, Mahika Chitti and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

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  5. Review
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

11 authors at 2 institutions in 1 country.

Ramadevi SubramaniCenter of Emphasis in Cancer Research, Department of Molecular and Translational Medicine, Texas Tech University Health Sciences Center El Paso, Paul L. Foster School of Medicine, El Paso, TX, 79905, USA. ramadevi.subramani@ttuhsc.edu.
Joshua MedelGraduate School of Biomedical Sciences, Texas Tech University Health Sciences Center, El Paso, TX, 79905, USA.
Kristina FloresGraduate School of Biomedical Sciences, Texas Tech University Health Sciences Center, El Paso, TX, 79905, USA.
Courtney PerryGraduate School of Biomedical Sciences, Texas Tech University Health Sciences Center, El Paso, TX, 79905, USA.
Adriana GalvezCenter of Emphasis in Cancer Research, Department of Molecular and Translational Medicine, Texas Tech University Health Sciences Center El Paso, Paul L. Foster School of Medicine, El Paso, TX, 79905, USA.
Mayra SandovalGraduate School of Biomedical Sciences, Texas Tech University Health Sciences Center, El Paso, TX, 79905, USA.
Servando RiveraGraduate School of Biomedical Sciences, Texas Tech University Health Sciences Center, El Paso, TX, 79905, USA.
Diego A PedrozaGraduate School of Biomedical Sciences, Texas Tech University Health Sciences Center, El Paso, TX, 79905, USA.
Elizabeth PennerGraduate School of Biomedical Sciences, Texas Tech University Health Sciences Center, El Paso, TX, 79905, USA.
Mahika ChittiGraduate School of Biomedical Sciences, Texas Tech University Health Sciences Center, El Paso, TX, 79905, USA.
Rajkumar LakshmanaswamyCenter of Emphasis in Cancer Research, Department of Molecular and Translational Medicine, Texas Tech University Health Sciences Center El Paso, Paul L. Foster School of Medicine, El Paso, TX, 79905, USA. rajkumar.lakshmanaswamy@ttuhsc.edu.
Texas Tech University · USTexas Tech University Health Sciences Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatocyte nuclear factor 1 homeobox alpha (HNF1α) is a transcription factor involved in endodermal organogenesis and pancreatic precursor cell differentiation and development. Earlier studies have reported a role for HNF1α in pancreatic ductal adenocarcinoma (PDAC) but it is controversial. The mechanism by which it impacts PDAC is yet to be explored in depth. In this study, using the online databases we observed that HNF1α is upregulated in PDAC, which was also confirmed by our immunohistochemical analysis of PDAC tissue microarray. Silencing HNF1α reduced the proliferative, migratory, invasive and colony forming capabilities of pancreatic cancer cells. Key markers involved in these processes (pPI3K, pAKT, pERK, Bcl2, Zeb, Snail, Slug) were significantly changed in response to alterations in HNF1α expression. On the other hand, overexpression of HNF1α did not induce any significant change in the aggressiveness of pancreatic cancer cells. Our results demonstrate that reduced expression of HNF1α leads to inhibition of pancreatic cancer growth and progression, which indicates that it could be a potential oncogene and target for PDAC.

Indexed as

Gene Expression Regulation, NeoplasticCarcinoma, Pancreatic DuctalCell Line, TumorCell MovementCell ProliferationDatabases, FactualDisease ProgressionHepatocyte Nuclear Factor 1-alphaHumansNeoplasm MetastasisPancreatic NeoplasmsHepatocyte Nuclear Factor 1-alpha

Identifiers

PMID33214606
PMCPMC7678871
OpenAlexW3098374712

What OpenQuestion holds

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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.