Evidence map›Paper›PMID 35203478›Full record

ArticleBiomedicines2022

Stable Gastric Pentadecapeptide BPC 157 May Counteract Myocardial Infarction Induced by Isoprenaline in Rats.

Ivan Barisic, Diana Balenovic, Mario Udovicic, Darija Bardak, Dean Strinic, Josipa Vlainić, Hrvoje Vranes, Ivan Maria Smoday, Ivan Krezic, Marija Milavic and 13 more

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

30 citing papers in PubMed, 27 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

23 authors at 4 institutions in 1 country.

Ivan BarisicDepartment of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.
Diana BalenovicDepartment of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.
Mario UdovicicDepartment of Internal Medicine, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.
Darija BardakDepartment of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.
Dean StrinicDepartment of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.
Josipa VlainićLaboratory for Advanced Genomics, Division of Molecular Medicine, lnstitute Ruder Boskovic, 10000 Zagreb, Croatia.
Hrvoje VranesDepartment of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.ORCID 0000-0003-3544-8385
Ivan Maria SmodayDepartment of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.
Ivan KrezicDepartment of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.
Marija MilavicDepartment of Pathology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.
Suncana SikiricDepartment of Pathology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.
Sandra UzunClinic of Anaesthesiology, Reanimatology and Intensive Care Zagreb, University Hospital Centre Zagreb, 10000 Zagreb, Croatia.ORCID 0000-0002-2346-3740
Gordana Zivanovic PosilovicDepartment of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.
Sanja StrbeDepartment of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.
Ivan VukojaSchool of Medicine, University of Osijek, 31000 Osijek, Croatia.ORCID 0000-0002-2417-1811
Eva LovricDepartment of Pathology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.
Marin LozicDepartment of Pediatric and Preventive Dentistry, School of Dental Medicine, University of Zagreb, 10000 Zagreb, Croatia.
Marko SeverDepartment of Surgery, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.ORCID 0000-0002-2599-6014
Martina Lovric BencicDepartment of Internal Medicine, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.ORCID 0000-0001-8446-6120
Alenka Boban BlagaicDepartment of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.
Anita SkrticDepartment of Pathology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.ORCID 0000-0002-9275-7283
Sven SeiwerthDepartment of Pathology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.
Predrag SikiricDepartment of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia.
University of Zagreb · HRRuđer Bošković Institute · HRUniversity Hospital Centre Zagreb · HRUniversity of Osijek · HR

Funding

Sveučilište u Zagrebu 099
6 · The paper itself

Abstract

We revealed that the stable gastric pentadecapeptide BPC 157, a useful peptide therapy against isoprenaline myocardial infarction, as well as against isoprenaline myocardial reinfarction, may follow the counteraction of the recently described occlusion-like syndrome, induced peripherally and centrally, which was described for the first time in isoprenaline-treated rats. BPC 157 (10 ng/kg, 10 µg/kg i.p.), L-NAME (5 mg/kg i.p.), and L-arginine (200 mg/kg i.p.) were given alone or together at (i) 30 min before or, alternatively, (ii) at 5 min after isoprenaline (75 or 150 mg/kg s.c.). At 30 min after isoprenaline 75 mg/kg s.c., we noted an early multiorgan failure (brain, heart, lung, liver, kidney and gastrointestinal lesions), thrombosis, intracranial (superior sagittal sinus) hypertension, portal and caval hypertension, and aortal hypotension, in its full presentation (or attenuated by BPC 157 therapy (given at 5 min after isoprenaline) via activation of the azygos vein). Further, we studied isoprenaline (75 or 150 mg/kg s.c.) myocardial infarction (1 challenge) and reinfarction (isoprenaline at 0 h and 24 h, 2 challenges) in rats (assessed at the end of the subsequent 24 h period). BPC 157 reduced levels of all necrosis markers, CK, CK-MB, LDH, and cTnT, and attenuated gross (no visible infarcted area) and histological damage, ECG (no ST-T ischemic changes), and echocardiography (preservation of systolic left ventricular function) damage induced by isoprenaline. Its effect was associated with a significant decrease in oxidative stress parameters and likely maintained NO system function, providing that BPC 157 interacted with eNOS and COX2 gene expression in a particular way and counteracted the noxious effect of the NOS-blocker, L-NAME.

Indexed as

isoprenalineL-arginineL-NAMEmyocardial infarctionocclusion-like syndromeoxidative stresspentadecapeptide BPC 157rats

Identifiers

PMID35203478
PMCPMC8869603
OpenAlexW4210508980

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Registered trials

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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.