Evidence map›Paper›PMID 40017251›Full record

ArticleCNS & neurological disorders drug targets2026

Chlorogenic Acid as a Neuroprotective Agent: Enhancing Plasticity and Promoting Brain Health and Functional Reserve.

Elizabeth Hernandez-Echeagaray, Ruben Vazquez-Roque, Julio Cesar Morales-Medina, Francisco M Torres-Cruz, Elibeth Monroy, Gumaro Galindo-Paredes, Gabriel Gutierrez-Ospina, Gonzalo Flores

Abstract read
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In one paragraph

Article in CNS & neurological disorders drug targets, 2026. 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
–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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Trends and Perspectives in the Rational Management of CNS Disorders.CNS & neurological disorders drug targets · 2026
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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

8 authors.

Elizabeth Hernandez-EcheagarayBiomedicine Research Unit, Faculty of Higher Studies Iztacala, Universidad Nacional Autónoma de México, Av. De Los Barrios, #1 Los Reyes Iztacala, C.P. 54090, Tlalnepantla de Baz, State of Mexico, México.ORCID 0000-0003-2910-9248
Ruben Vazquez-RoqueInstitute of Physiology, Benemerita Universidad Autónoma de Puebla, 14 Sur 6301, San Manuel CU, CP 72570, Puebla, Mexico.
Julio Cesar Morales-MedinaAnimal Reproduction Research Center, Cinvestav-Universidad Autónoma de Tlaxcala, AP 62, CP 90000, Tlaxcala, Mexico.
Francisco M Torres-CruzBiomedicine Research Unit, Faculty of Higher Studies Iztacala, Universidad Nacional Autónoma de México, Av. De Los Barrios, #1 Los Reyes Iztacala, C.P. 54090, Tlalnepantla de Baz, State of Mexico, México.
Elibeth MonroyInstitute of Physiology, Benemerita Universidad Autónoma de Puebla, 14 Sur 6301, San Manuel CU, CP 72570, Puebla, Mexico.
Gumaro Galindo-ParedesAnimal Reproduction Research Center, Cinvestav-Universidad Autónoma de Tlaxcala, AP 62, CP 90000, Tlaxcala, Mexico.
Gabriel Gutierrez-OspinaInstitute of Biomedical Research, Universidad Nacional Autónoma de México, Circuito, Mario de La Cueva s/n, C.U., Coyoacán, 04510, Mexico City, Mexico.
Gonzalo FloresInstitute of Physiology, Benemerita Universidad Autónoma de Puebla, 14 Sur 6301, San Manuel CU, CP 72570, Puebla, Mexico.

Funding

DGAPA PAPIIT Grant UNAM 216721
6 · The paper itself

Abstract

introductionFunctional reserve, the process that warrants the brain to have resources to maintain key functions and processes when facing neurodegeneration, may be strengthened in nominally healthy subjects by measures that prompt neural plasticity throughout life.

methodsIn this work, we administered Chlorogenic Acid (CGA) to evaluate its ability to promote functional morphological plasticity in the frontal cortical-striatal circuit of healthy mice, a pathway exposed constantly to oxidative challenges, excitotoxicity, and neuroinflammation. The magnitude of neural plasticity was estimated by assessing spontaneous motor behavior (open field), the relative magnitude of neuronal activation (number of c-Fos positive neurons), dendritic remodeling (Golgi- Cox impregnation), the availability of Brain-Derived Neurotrophic Factor (BDNF) (semiquantitative Western blotting), and lipid peroxidation (TBARS assay) in CGA- or vehicle-administered C57BL/6 male mice.

resultsCGA administration increased c-Fos in the Dorsal striatum (Ds), changed the availability of BDNF and Pro-BDNF in the Frontal Cortex (FC) and Ds, induced dendritic remodeling in FC and DS neurons, and reduced FC and DS lipid peroxidation without affecting motor performance or the availability of TrkB receptor isoforms.

conclusionOur findings suggest that CGA increases functional reserve by promoting neuronal plasticity in healthy male mice. Future research should determine whether these additional resources indeed protect against neurodegeneration.

Indexed as

BrainChlorogenic AcidNeuronal PlasticityNeuroprotective AgentsAnimalsBrain-Derived Neurotrophic FactorCorpus StriatumLipid PeroxidationMaleMiceMice, Inbred C57BLBrain-Derived Neurotrophic FactorChlorogenic AcidNeuroprotective AgentsantioxidantsChlorogenic acidneurodegeneration nutraceuticsneuroprotectiveneurotrophinsplasticitypolyphenolsProBDNF

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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.