Evidence map›Paper›PMID 29890740›Full record

ArticleInternational journal of molecular sciences2018

Responsiveness of Carnosine Homeostasis Genes in the Pancreas and Brain of Streptozotocin-Treated Mice Exposed to Dietary Carnosine.

Amilcare Barca, Francesca Gatti, Daniela Spagnolo, Stefania Ippati, Carla Vetrugno, Tiziano Verri

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 25% 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, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  5. Review
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  9. Article
  10. Antioxidants (Basel, Switzerland) · 2023
    Article
  11. Review
  12. Rapid initiation of cell cycle reentry processes protects neurons from amyloid-β toxicity.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  13. 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

6 authors at 3 institutions in 2 countries.

Amilcare BarcaGeneral Physiology Laboratory, Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy. amilcare.barca@unisalento.it.ORCID 0000-0002-3117-2724
Francesca GattiK.G. Jebsen Inflammation Research Centre, University of Oslo, 0318 Oslo, Norway. francesca.gatti@medisin.uio.no.
Daniela SpagnoloGeneral Physiology Laboratory, Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy. danielaspagnolo9@gmail.com.
Stefania IppatiIRCCS-Istituto di Ricerche Farmacologiche Mario Negri, Department of Neuroscience, 20156 Milan, Italy. stefania.ippati@marionegri.it.
Carla VetrugnoGeneral Physiology Laboratory, Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy. carlottavetrugno@virgilio.it.
Tiziano VerriGeneral Physiology Laboratory, Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy. tiziano.verri@unisalento.it.
University of Salento · ITMario Negri Institute for Pharmacological Research · ITUniversity of Oslo · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In excitable tissues, the endogenous dipeptide carnosine (CAR, β-Ala-l-His) sustains homeostatic responses to various challenges. By eliciting hypoglycemic effects via actions on the autonomic nervous system and protection of pancreatic beta-cells, CAR is also relevant in diabetes. We investigated the expression of genes involved in CAR biosynthesis, degradation, and membrane transport pathways, in the pancreas and brains of mice treated with streptozotocin (STZ) and then exposed to dietary CAR. We induced hyperglycemia by STZ intraperitoneal injections; then, STZ-treated mice received drinking water with or without CAR for two weeks. We report that CAR administration elicits beneficial effects on blood glucose levels and weight loss in STZ-treated mice and, remarkably, on the insulin gene products in the pancreas, preserving gene expression from STZ challenge. Also, we describe mRNA downregulation of the

Indexed as

DietAdministration, OralAnimalsBlood GlucoseBody WeightBrainCarnosineHomeostasisHyperglycemiaInsulinMaleMice, Inbred C57BLPancreasReproducibility of ResultsRNA, MessengerStreptozocinBlood GlucoseCarnosineInsulinRNA, MessengerStreptozocinTissue ExtractsCndp2 dipeptidasediabetesdiabetes mouse modelsdietary carnosinedi-tripeptideshomeostasis of small peptideshyperglycemiainsulinpancreasPept2/Slc15a2 oligopeptide transporter

Identifiers

PMID29890740
PMCPMC6032234
OpenAlexW2805100728

What OpenQuestion holds

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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.