Evidence map›Paper›PMID 33972583›Full record

ArticleScientific reports2021

Phenylethynylbenzyl-modified biguanides inhibit pancreatic cancer tumor growth.

Audrey Hébert, Maxime Parisotto, Marie-Camille Rowell, Alexandra Doré, Ana Fernandez Ruiz, Guillaume Lefrançois, Paloma Kalegari, Gerardo Ferbeyre, Andreea R Schmitzer

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. 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
0.9field-weighted citation impact, top 27% 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, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Effects of Biguanide-PROTACs in Pancreatic Cancer Cells.Molecules (Basel, Switzerland) · 2024
    Article
  4. Article
  5. 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 1 institution in 1 country.

Audrey Hébert *Département de Chimie-Faculté des Arts et des Sciences, Université de Montréal, 2900 Edouard Montpetit, Succursale Centre-Ville, CP 6128, Montreal, QC, H3C3J7, Canada.
Maxime Parisotto *Département de Chimie-Faculté des Arts et des Sciences, Université de Montréal, 2900 Edouard Montpetit, Succursale Centre-Ville, CP 6128, Montreal, QC, H3C3J7, Canada.ORCID 0000-0002-1987-7393
Marie-Camille RowellDépartement de Biochimie et Médecine Moléculaire, and CRCHUM-Faculté de Médecine, Université de Montréal, Montreal, QC, Canada.
Alexandra DoréDépartement de Chimie-Faculté des Arts et des Sciences, Université de Montréal, 2900 Edouard Montpetit, Succursale Centre-Ville, CP 6128, Montreal, QC, H3C3J7, Canada.
Ana Fernandez RuizDépartement de Biochimie et Médecine Moléculaire, and CRCHUM-Faculté de Médecine, Université de Montréal, Montreal, QC, Canada.
Guillaume LefrançoisDépartement de Chimie-Faculté des Arts et des Sciences, Université de Montréal, 2900 Edouard Montpetit, Succursale Centre-Ville, CP 6128, Montreal, QC, H3C3J7, Canada.
Paloma KalegariDépartement de Biochimie et Médecine Moléculaire, and CRCHUM-Faculté de Médecine, Université de Montréal, Montreal, QC, Canada.
Gerardo FerbeyreDépartement de Biochimie et Médecine Moléculaire, and CRCHUM-Faculté de Médecine, Université de Montréal, Montreal, QC, Canada. g.ferbeyre@umontreal.ca.ORCID 0000-0002-2146-618X
Andreea R SchmitzerDépartement de Chimie-Faculté des Arts et des Sciences, Université de Montréal, 2900 Edouard Montpetit, Succursale Centre-Ville, CP 6128, Montreal, QC, H3C3J7, Canada. ar.schmitzer@umontreal.ca.
Université de Montréal · CA

Funding

CIHR
6 · The paper itself

Abstract

We present the design and synthesis of a small library of substituted biguanidium salts and their capacity to inhibit the growth of pancreatic cancer cells. We first present their in vitro and membrane activity, before we address their mechanism of action in living cells and in vivo activity. We show that phenylethynyl biguanidium salts possess higher ability to cross hydrophobic barriers, improve mitochondrial accumulation and anticancer activity. Mechanistically, the most active compound, 1b, like metformin, activated AMPK, decreased the NAD

Indexed as

AMP-Activated Protein KinasesAnimalsBiguanidesCarcinoma, Pancreatic DuctalCell Line, TumorCell ProliferationDisease Models, AnimalDrug Screening Assays, AntitumorElectron Transport Complex IFibroblastsHumansInhibitory Concentration 50MiceMitochondriaPancreatic NeoplasmsAMP-Activated Protein KinasesBiguanidesElectron Transport Complex I

Identifiers

PMID33972583
PMCPMC8110578
OpenAlexW3163817937

What OpenQuestion holds

Textmetadata
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.