Spreading Depolarization and CGRP: Mechanisms Linking Brain Waves to Migraine

Systematic review of spreading depolarization's causes and consequences reveals CGRP release as a key link between cortical spreading depression and migraine pain activation.

Anwar, Faheem et al.·Journal of neuroinflammation·2025·Moderate EvidenceMeta-Analysis
RPEP-09956Meta AnalysisModerate Evidence2025RETHINKTHC RESEARCH DATABASErethinkthc.com/research

Quick Facts

Study Type
Meta-Analysis
Evidence
Moderate Evidence
Sample
N=N/A
Participants
Preclinical and clinical studies on neurological conditions involving spreading depolarization

What This Study Found

Systematic review of spreading depolarization's causes and consequences reveals CGRP release as a key link between cortical spreading depression and migraine pain activation.

Key Numbers

No specific numerical outcomes — systematic review of inflammatory mechanisms and mediators.

How They Did This

In publication.

Why This Research Matters

Relevant to peptide therapeutics.

The Bigger Picture

Advances peptide evidence.

What This Study Doesn't Tell Us

In publication.

Questions This Raises

  • ?Long-term implications?
  • ?Evidence comparison?
  • ?Next steps?

Trust & Context

Key Stat:
Key finding Systematic review of spreading depolarization's causes and consequences reveals CGRP release as a ke
Evidence Grade:
Based on design.
Study Age:
Published in 2025.
Original Title:
A systematic review of the causes and consequences of spreading depolarization in neuroinflammation; implications for neurovascular disorders.
Published In:
Journal of neuroinflammation, 22(1), 178 (2025)
Database ID:
RPEP-09956

Evidence Hierarchy

Meta-Analysis / Systematic ReviewCombines many studies into one answer
This study
Randomized Controlled Trial
Cohort / Case-Control
Cross-Sectional / Observational
Case Report / Animal Study

Combines results from multiple studies to find an overall pattern.

What do these levels mean? →

Frequently Asked Questions

What does this mean?

Systematic review of spreading depolarization's causes and consequences reveals CGRP release as a key link between cortical spreading depression and migraine pain activation.

How reliable?

Consult publication.

Read More on RethinkPeptides

Cite This Study

RPEP-09956·https://rethinkpeptides.com/research/RPEP-09956

APA

Anwar, Faheem; Grech, Olivia; Mugo, Caroline W; Roberts, James A; Hubbard, Jessica C; Thomas, Chloe N; Sinclair, Alexandra J; Hill, Lisa J. (2025). A systematic review of the causes and consequences of spreading depolarization in neuroinflammation; implications for neurovascular disorders.. Journal of neuroinflammation, 22(1), 178. https://doi.org/10.1186/s12974-025-03503-6

MLA

Anwar, Faheem, et al. "A systematic review of the causes and consequences of spreading depolarization in neuroinflammation; implications for neurovascular disorders.." Journal of neuroinflammation, 2025. https://doi.org/10.1186/s12974-025-03503-6

RethinkPeptides

RethinkPeptides Research Database. "A systematic review of the causes and consequences of spread..." RPEP-09956. Retrieved from https://rethinkpeptides.com/research/anwar-2025-a-systematic-review-of

Access the Original Study

Study data sourced from PubMed, a service of the U.S. National Library of Medicine, National Institutes of Health.

This study breakdown was produced by the RethinkPeptides research team. We analyze and report published research findings without making health recommendations. All interpretations are based solely on the published abstract and study data.