Evidence map›Paper›PMID 28255652›Full record

ArticleEuropean journal of nutrition2018

Attenuation of liver cancer development by oral glycerol supplementation in the rat.

Alejo M Capiglioni, Florencia Lorenzetti, Ariel D Quiroga, Juan P Parody, María T Ronco, Gerardo B Pisani, María C Carrillo, María P Ceballos, María de Luján Alvarez

Open access · bronzeAbstract read
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In one paragraph

Article in European journal of nutrition, 2018. 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 41% 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, 12 citations in OpenAlex.

  1. Review
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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

9 authors at 2 institutions in 1 country.

Alejo M CapiglioniInstituto de Fisiología Experimental (IFISE), Facultad de Ciencias Bioquímicas y Farmacéuticas, CONICET, UNR, Suipacha 570, S2002LRL, Rosario, Argentina.
Florencia LorenzettiInstituto de Fisiología Experimental (IFISE), Facultad de Ciencias Bioquímicas y Farmacéuticas, CONICET, UNR, Suipacha 570, S2002LRL, Rosario, Argentina.
Ariel D QuirogaInstituto de Fisiología Experimental (IFISE), Facultad de Ciencias Bioquímicas y Farmacéuticas, CONICET, UNR, Suipacha 570, S2002LRL, Rosario, Argentina.
Juan P ParodyInstituto de Fisiología Experimental (IFISE), Facultad de Ciencias Bioquímicas y Farmacéuticas, CONICET, UNR, Suipacha 570, S2002LRL, Rosario, Argentina.
María T RoncoInstituto de Fisiología Experimental (IFISE), Facultad de Ciencias Bioquímicas y Farmacéuticas, CONICET, UNR, Suipacha 570, S2002LRL, Rosario, Argentina.
Gerardo B PisaniÁrea Morfología, Facultad de Ciencias Bioquímicas y Farmacéuticas, UNR, Suipacha 570, S2002LRL, Rosario, Argentina.
María C CarrilloInstituto de Fisiología Experimental (IFISE), Facultad de Ciencias Bioquímicas y Farmacéuticas, CONICET, UNR, Suipacha 570, S2002LRL, Rosario, Argentina.
María P CeballosInstituto de Fisiología Experimental (IFISE), Facultad de Ciencias Bioquímicas y Farmacéuticas, CONICET, UNR, Suipacha 570, S2002LRL, Rosario, Argentina.
María de Luján AlvarezInstituto de Fisiología Experimental (IFISE), Facultad de Ciencias Bioquímicas y Farmacéuticas, CONICET, UNR, Suipacha 570, S2002LRL, Rosario, Argentina. alvarez@ifise-conicet.gov.ar.
Consejo Nacional de Investigaciones Científicas y Técnicas · ARNational University of Rosario · AR

Funding

Consejo Nacional de Investigaciones Científicas y Técnicas PIP N° 0062Fondo para la Investigación Científica y Tecnológica PICT 2013 N° 1693
6 · The paper itself

Abstract

purposeGlycerol usage is increasing in food industry for human and animal nutrition. This study analyzed the impact of glycerol metabolism when orally supplemented during the early stage of rat liver carcinogenesis.

methodsWistar rats were subjected to a 2-phase model of hepatocarcinogenesis (initiated-promoted, IP group). IP animals also received glycerol by gavage (200 mg/kg body weight, IPGly group).

resultsGlycerol treatment reduced the volume of preneoplastic lesions by decreasing the proliferative status of liver foci, increasing the expression of p53 and p21 proteins and reducing the expression of cyclin D1 and cyclin-dependent kinase 1. Besides, apoptosis was enhanced in IPGly animals, given by an increment of Bax/Bcl-2 ratio, Bad and PUMA mitochondrial expression, a concomitant increase in cytochrome c release and caspase-3 activation. Furthermore, hepatic levels of glycerol phosphate and markers of oxidative stress were increased in IPGly rats. Oxidative stress intermediates act as intracellular messengers, inducing p53 activation and changes in JNK and Erk signaling pathways, with JNK activation and Erk inhibition.

conclusionThe present work provides novel data concerning the preventive actions of glycerol during the development of liver cancer and represents an economically feasible intervention to treat high-risk individuals.

Indexed as

ApoptosisDietary SupplementsOxidative StressAnimalsAnticarcinogenic AgentsBiomarkersCarcinogenesisCell Cycle ProteinsCell ProliferationGene Expression Regulation, NeoplasticGlycerolLipid PeroxidationLiverLiver Neoplasms, ExperimentalMaleMAP Kinase Signaling SystemAnticarcinogenic AgentsBiomarkersCell Cycle ProteinsGlycerolNeoplasm ProteinsApoptosisGlycerolLiver preneoplasiaOxidative stressProliferation

Identifiers

PMID28255652
OpenAlexW2594620897

What OpenQuestion holds

Textmetadata
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.