Evidence map›Paper›PMID 40009451›Full record

ArticleThe Journal of physiology2026

Dietary nitrate supplementation mitigates age-related changes at the neuromuscular junction in mice.

Maira Rossi, Lucrezia Zuccarelli, Lorenza Brocca, Cristiana Sazzi, Clarissa Gissi, Paola Rossi, Bruno Grassi, Simone Porcelli, Roberto Bottinelli, Maria Antonietta Pellegrino

Abstract read
In one paragraph

Article in The Journal of physiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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. Article
  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

10 authors.

Maira RossiDepartment of Molecular Medicine, University of Pavia, Pavia, Italy.ORCID 0000-0001-8199-4999
Lucrezia ZuccarelliDepartment of Medicine, University of Udine, Udine, Italy.ORCID 0000-0003-2447-4684
Lorenza BroccaDepartment of Molecular Medicine, University of Pavia, Pavia, Italy.ORCID 0000-0003-1048-0573
Cristiana SazziDepartment of Molecular Medicine, University of Pavia, Pavia, Italy.ORCID 0009-0007-9200-8251
Clarissa GissiDepartment of Medicine, University of Udine, Udine, Italy.ORCID 0000-0002-6411-1485
Paola RossiDepartment of Biology and Biotechnology, University of Pavia, Pavia, Italy.ORCID 0000-0002-1134-4111
Bruno GrassiDepartment of Medicine, University of Udine, Udine, Italy.ORCID 0000-0003-3188-1659
Simone PorcelliDepartment of Molecular Medicine, University of Pavia, Pavia, Italy.ORCID 0000-0002-9494-0858
Roberto BottinelliDepartment of Molecular Medicine, University of Pavia, Pavia, Italy.ORCID 0000-0002-4960-7490
Maria Antonietta PellegrinoDepartment of Molecular Medicine, University of Pavia, Pavia, Italy.ORCID 0000-0002-1653-1266

Funding

PRIN project 'NeuAge' 2017CBF8NJ_001
6 · The paper itself

Abstract

In ageing, denervation and neuromuscular junction (NMJ) instability occur alongside mitochondrial alterations and redox unbalance, potentially playing a significant role in the process. Moreover, the synthetic pathway was shown to be critical for proper innervation and NMJ stability. Nitric oxide (NO) modulates redox status, mitochondrial function and the synthetic pathway. Its bioavailability declines with age. We hypothesize that nitrate supplementation could counteract age-related neuromuscular alterations. We compared young (Y) (7 months old), old (O) (24 months old) and old mice supplemented daily with 1.5 mm inorganic NaNO

Indexed as

AgingDietary SupplementsNeuromuscular JunctionNitratesAnimalsMaleMiceMice, Inbred C57BLMuscle, SkeletalNitric OxideOxidative StressNitratesNitric Oxideageingextensor digitorum longusgastrocnemiusmitochondrianeuromuscular junctionnitrate supplementationoxidative stresstibialis anterior

Identifiers

PMID40009451
PMCPMC12810229

What OpenQuestion holds

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LicenceCC BY
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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.