Evidence map›Paper›PMID 35889200›Full record

ArticleMolecules (Basel, Switzerland)2022

Repurposing the Antiplatelet Agent Ticlopidine to Counteract the Acute Phase of ER Stress Condition: An Opportunity for Fighting Coronavirus Infections and Cancer.

Anna Tesei, Michela Cortesi, Martina Bedeschi, Noemi Marino, Giacomo Rossino, Roberta Listro, Daniela Rossi, Pasquale Linciano, Simona Collina

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 45% 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Pooled it
  2. 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 2 institutions in 1 country.

Anna TeseiBiosciences Laboratory, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014 Meldola, Italy.ORCID 0000-0002-8351-5952
Michela CortesiBiosciences Laboratory, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014 Meldola, Italy.ORCID 0000-0001-6869-000X
Martina BedeschiBiosciences Laboratory, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014 Meldola, Italy.ORCID 0000-0002-3678-3372
Noemi MarinoBiosciences Laboratory, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014 Meldola, Italy.ORCID 0000-0002-9918-035X
Giacomo RossinoMedicinal Chemistry and Pharmaceutical Technology Section, Department of Drug Sciences, University of Pavia, 27100 Pavia, Italy.ORCID 0000-0002-1008-5736
Roberta ListroMedicinal Chemistry and Pharmaceutical Technology Section, Department of Drug Sciences, University of Pavia, 27100 Pavia, Italy.
Daniela RossiMedicinal Chemistry and Pharmaceutical Technology Section, Department of Drug Sciences, University of Pavia, 27100 Pavia, Italy.ORCID 0000-0002-2458-3728
Pasquale LincianoMedicinal Chemistry and Pharmaceutical Technology Section, Department of Drug Sciences, University of Pavia, 27100 Pavia, Italy.ORCID 0000-0003-0382-7479
Simona CollinaMedicinal Chemistry and Pharmaceutical Technology Section, Department of Drug Sciences, University of Pavia, 27100 Pavia, Italy.ORCID 0000-0002-2954-7558
University of Pavia · ITIstituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Different pathological conditions, including viral infections and cancer, can have a massive impact on the endoplasmic reticulum (ER), causing severe damage to the cell and exacerbating the disease. In particular, coronavirus infections, including SARS coronavirus-2 (SARS-CoV-2), responsible for COVID-19, cause ER stress as a consequence of the enormous amounts of viral glycoproteins synthesized, the perturbation of ER homeostasis and the modification of ER membranes. Therefore, ER has a central role in the viral life cycle, thus representing one of the Achilles' heels on which to focus therapeutic intervention. On the other hand, prolonged ER stress has been demonstrated to promote many pro-tumoral attributes in cancer cells, having a key role in tumor growth, metastasis and response to therapies. In this report, adopting a repurposing approach of approved drugs, we identified the antiplatelet agent ticlopidine as an interferent of the unfolded protein response (UPR) via sigma receptors (SRs) modulation. The promising results obtained suggest the potential use of ticlopidine to counteract ER stress induced by viral infections, such as COVID-19, and cancer.

Indexed as

COVID-19 Drug TreatmentNeoplasmsDrug RepositioningEndoplasmic Reticulum StressHumansPlatelet Aggregation InhibitorsSARS-CoV-2TiclopidineUnfolded Protein ResponsePlatelet Aggregation InhibitorsTiclopidinecancerCOVID-19endoplasmic reticulum (ER)ER stressP2Y12 inhibitorssigma 1 receptor (S1R)terminal UPRticlopidine

Identifiers

PMID35889200
PMCPMC9322847
OpenAlexW4283823934

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.