Cited by 91Visual perception and processing mechanismsNeurogenesis and neuroplasticity mechanismsNeuroscience and Neuropharmacology Research

Food restriction enhances visual cortex plasticity in adulthood

Open access
Spolidoro, Maria, Baroncelli, Laura, Putignano, Elena, Maya-Vetencourt, José Fernando, Viegi, Alessandro, Maffei, Lamberto·2011·Nature Communications

Abstract

Neural circuits display a heightened sensitivity to external stimuli during well-established windows in early postnatal life. After the end of these critical periods, brain plasticity dramatically wanes. The visual system is one of the paradigmatic models for studying experience-dependent plasticity. Here we show that food restriction can be used as a strategy to restore plasticity in the adult visual cortex of rats. A short period of food restriction in adulthood is able both to reinstate ocular dominance plasticity and promote recovery from amblyopia. These effects are accompanied by a reduction of intracortical inhibition without modulation of brain-derived neurotrophic factor expression or extracellular matrix structure. Our results suggest that food restriction could be investigated as a potential way of modulating plasticity.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/ncomms1323

Cites

52 of 52 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • In rats with spinal cord lesions, iPlasticity from ChABC or fluoxetine improves recovery.

    “In rats, iPlasticity induced either by ChABC or fluoxetine improves recovery from spinal cord lesion189,201.”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Spolidoro, M., Baroncelli, L., Putignano, E., Maya-Vetencourt, J. F., Viegi, A., & Maffei, L.
Affiliations
  • Neuroscience Institute (IT)
  • Scuola Normale Superiore (IT)
Corresponding author
Spolidoro, Maria
Venue
Nature Communications
Published
2011-05-17
Volume
2
Issue
1
Pages
320-320
ISSN
2041-1723 (ISSN-L)
OpenAlex
W2037043502
Cited by
91
References
52
Citations by year
2026: 1 · 2025: 3 · 2024: 1 · 2023: 1 · 2022: 5 · 2021: 5 · 2020: 5 · 2019: 7 · 2018: 8 · 2017: 5 · 2016: 8 · 2015: 6 · 2014: 7 · 2013: 13 · 2012: 14
FWCI
5.84
Type
journal article
Language
en
Open access
Locations
  • Nature Communications (publishedVersion)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
  • CINECA IRIS Institutial research information system (University of Pisa) (submittedVersion)
  • Scuola Normale Superiore di Pisa (submittedVersion)
  • INFM-OAR (INFN Catania) (submittedVersion, other-oa)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Visual perception and processing mechanisms
  • Life Sciences › Neuroscience › Developmental Neuroscience › Neurogenesis and neuroplasticity mechanisms
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
Keywords
dietary restriction, visual cortex plasticity, ocular dominance plasticity, intracortical inhibition, brain-derived neurotrophic factor, extracellular matrix, experience-dependent plasticity, critical period, caloric restriction, adult neuroplasticity
MeSH terms
Age Factors, Amblyopia, Animals, Disease Models, Animal, Female, Humans, Male, Neuronal Plasticity, Visual Cortex, Vision, Monocular, Rats, Long-Evans, Dominance, Ocular, Caloric Restriction, Rats

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review