Evidence map›Paper›PMID 40143845›Full record

ReviewFrontiers in neuroscience2025

Preclinical insights into gamma-tACS: foundations for clinical translation in neurodegenerative diseases.

Guillermo Sánchez-Garrido Campos, Ángela M Zafra, Marta Estévez-Rodríguez, Isabel Cordones, Giulio Ruffini, Javier Márquez-Ruiz

Abstract readReview
In one paragraph

Review in Frontiers in neuroscience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–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

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Review
  6. 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.

Guillermo Sánchez-Garrido CamposDepartment of Physiology, Anatomy and Cell Biology, Pablo de Olavide University, Seville, Spain.
Ángela M ZafraDepartment of Physiology, Anatomy and Cell Biology, Pablo de Olavide University, Seville, Spain.
Marta Estévez-RodríguezDepartment of Physiology, Anatomy and Cell Biology, Pablo de Olavide University, Seville, Spain.
Isabel CordonesDepartment of Physiology, Anatomy and Cell Biology, Pablo de Olavide University, Seville, Spain.
Giulio RuffiniBrain Modeling Department, Neuroelectrics Barcelona, Barcelona, Spain.
Javier Márquez-RuizDepartment of Physiology, Anatomy and Cell Biology, Pablo de Olavide University, Seville, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gamma transcranial alternating current stimulation (gamma-tACS) represents a novel neuromodulation technique with promising therapeutic applications across neurodegenerative diseases. This mini-review consolidates recent preclinical and clinical findings, examining the mechanisms by which gamma-tACS influences neural oscillations, enhances synaptic plasticity, and modulates neuroimmune responses. Preclinical studies have demonstrated the capacity of gamma-tACS to synchronize neuronal firing, support long-term neuroplasticity, and reduce markers of neuroinflammation, suggesting its potential to counteract neurodegenerative processes. Early clinical studies indicate that gamma-tACS may improve cognitive functions and network connectivity, underscoring its ability to restore disrupted oscillatory patterns central to cognitive performance. Given the intricate and multifactorial nature of gamma oscillations, the development of tailored, optimized tACS protocols informed by extensive animal research is crucial. Overall, gamma-tACS presents a promising avenue for advancing treatments that support cognitive resilience in a range of neurodegenerative conditions.

Indexed as

Alzheimer diseaseanimal modelgamma-tACSnon-invasive brain stimulation (NIBS)Parkinson’s diseasetranscranial electric stimulation

Identifiers

PMID40143845
PMCPMC11936909

What OpenQuestion holds

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Registered trials

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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.