Evidence map›Paper›PMID 35773307›Full record

ArticleScientific reports2022

Riluzole regulates pancreatic cancer cell metabolism by suppressing the Wnt-β-catenin pathway.

Sanjit K Roy, Yiming Ma, Bao Q Lam, Anju Shrivastava, Sudesh Srivastav, Sharmila Shankar, Rakesh K Srivastava

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

13 citing papers in PubMed, 19 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 5 institutions in 1 country.

Sanjit K RoyStanley S. Scott Cancer Center, School of Medicine, Louisiana State University Health-New Orleans, New Orleans, LA, 70122, USA.
Yiming MaKansas City VA Medical Center, Kansas City, MO, 66128, USA.
Bao Q LamStanley S. Scott Cancer Center, School of Medicine, Louisiana State University Health-New Orleans, New Orleans, LA, 70122, USA.
Anju ShrivastavaSt. Joseph's Hospital and Medical Center, Phoenix, AZ, 85013, USA.
Sudesh SrivastavDepartment of Biostatistics and Data Science, School of Public Health and Tropical Medicine, Tulane University School of Medicine, New Orleans, LA, 70122, USA.
Sharmila ShankarStanley S. Scott Cancer Center, School of Medicine, Louisiana State University Health-New Orleans, New Orleans, LA, 70122, USA.
Rakesh K SrivastavaStanley S. Scott Cancer Center, School of Medicine, Louisiana State University Health-New Orleans, New Orleans, LA, 70122, USA. rsrivastava.lab@gmail.com.
Kansas City VA Medical Center · USLouisiana State University Health Sciences Center New Orleans · USSoutheast Louisiana Veterans Health Care System · USSt. Joseph's Hospital and Medical Center · USTulane University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Most cancer cells rely on aerobic glycolysis to support uncontrolled proliferation and evade apoptosis. However, pancreatic cancer cells switch to glutamine metabolism to survive under hypoxic conditions. Activation of the Wnt/β-catenin pathway induces aerobic glycolysis by activating enzymes required for glucose metabolism and regulating the expression of glutamate transporter and glutamine synthetase. The results demonstrate that riluzole inhibits pancreatic cancer cell growth and has no effect on human pancreatic normal ductal epithelial cells. RNA-seq experiments identified the involvement of Wnt and metabolic pathways by riluzole. Inhibition of Wnt-β-catenin/TCF-LEF pathway by riluzole suppresses the expression of PDK, MCT1, cMyc, AXIN, and CyclinD1. Riluzole inhibits glucose transporter 2 expression, glucose uptake, lactate dehydrogenase A expression, and NAD + level. Furthermore, riluzole inhibits glutamate release and glutathione levels, and elevates reactive oxygen species. Riluzole disrupts mitochondrial homeostasis by inhibiting Bcl-2 and upregulating Bax expression, resulting in a drop of mitochondrial membrane potential. Finally, riluzole inhibits pancreatic cancer growth in KPC (Pdx1-Cre, LSL-Trp53

Indexed as

beta CateninPancreatic NeoplasmsRiluzoleWnt Signaling PathwayAnimalsCell Line, TumorCell ProliferationGlutamineMicebeta CateninCTNNB1 protein, mouseGlutamineRiluzole

Identifiers

PMID35773307
PMCPMC9246955
OpenAlexW4283735824

What OpenQuestion holds

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LicenceCC BY
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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.