Cited by 110Biochemical effects in animalsAlzheimer's disease research and treatmentsPolyamine Metabolism and Applications

The DOI matches its Crossref record; 294 of the 299 references it cites were found in a registry or an index.

Pivotal role of carnosine in the modulation of brain cells activity: Multimodal mechanism of action and therapeutic potential in neurodegenerative disorders

Caruso, Giuseppe, Caraci, Filippo, Jolivet, Renaud B.·2019·Progress in Neurobiology

Abstract

Carnosine (β-alanyl-l-histidine), a dipeptide, is an endogenous antioxidant widely distributed in excitable tissues like muscles and the brain. Although discovered more than a hundred years ago and having been extensively studied in the periphery, the role of carnosine in the brain remains mysterious. Carnosinemia, a rare metabolic disorder with increased levels of carnosine in urine and low levels or absence of carnosinase in the blood, is associated with severe neurological symptoms in humans. This review deals with the role of carnosine in the brain in both physiological and pathological conditions, with a focus on preclinical evidence suggesting a high therapeutic potential of carnosine in neurodegenerative disorders. We review carnosine and carnosinemia's discoveries and the extensive research on the role and benefits of carnosine in the periphery. We then turn to carnosine's biochemistry and distribution in the brain. Using an array of recent observations as a foundation, we draw a parallel with the role of carnosine in muscles and speculate on the role of carnosine in promoting the metabolic support of neurons by glial cells. Finally, carnosine has been shown to exert a multimodal activity including inhibition of protein cross-linking and aggregation of amyloid-β and related proteins, free radical generation, nitric oxide detoxification, and an anti-inflammatory activity. It could thus play an important role in the prevention and treatment of neurodegenerative diseases such as Alzheimer's disease. We discuss the potential of carnosine in this context and speculate on new preclinical research directions.

Overview

Integrity signals

Registry

Crossref · 10.1016/j.pneurobio.2018.12.004

Cites

294 of 294 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Verification

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

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?

Citations

Cites

1 retracted

Show all 299 references

Research works printed but not linked: 3

  1. Berg, 2002, 5, 306
  2. Brisola, 2018, Four weeks of beta-alanine supplementation improves high-intensity game activities in water polo, Int. J. Sports Physiol. Perform., 1
  3. Chen, 2015, Protection of TGF-beta1 against neuroinflammation and neurodegeneration in Abeta1-42-induced Alzheimer’s disease model rats, PLoS One, 10

Cited by

Sorted by citations

Metadata

Authors
Caruso, G., Caraci, F., & Jolivet, R. B.
Affiliations
  • I.R.C.C.S. Oasi Maria SS (IT)
  • University of Catania (IT)
  • University of Geneva (CH)
Corresponding author
  • Caruso, Giuseppe
  • Caraci, Filippo
  • Jolivet, Renaud B.
Venue
Progress in Neurobiology
Publisher
Elsevier BV
Published
2019-04
Volume
175
Pages
35-53
ISSN
0301-0082 (ISSN-L)
OpenAlex
W2905996342
Cited by
110
References
299
Citations by year
2026: 8 · 2025: 15 · 2024: 17 · 2023: 18 · 2022: 17 · 2021: 11 · 2020: 13 · 2019: 11
FWCI
1.15
Type
journal article
Language
en
Open access
closed
Locations
  • Progress in Neurobiology (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Swiss National Science Foundation (31003A_170079)
  • Australian Research Council (DP180101494)
  • Italian Ministry of Health Research Program 2018 (2635256)
Topics
  • Health Sciences › Medicine › Physiology (medical) › Biochemical effects in animals
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Alzheimer's disease research and treatments
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Polyamine Metabolism and Applications
Keywords
carnosine, carnosinase, neurodegenerative diseases, Alzheimer's disease, brain, glial cells, neuroprotection, amyloid-beta aggregation, protein cross-linking, nitric oxide detoxification, free radicals, anti-inflammatory activity, antioxidants
MeSH terms
Amino Acid Metabolism, Inborn Errors, Animals, Brain, Carnosine, Dipeptidases, Humans, Neurodegenerative Diseases, Brain Diseases, Metabolic, Inborn

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