NPY Expression Changes With Aging in the Brain's Inferior Colliculus
NPY mRNA expression in the aging inferior colliculus of rats reveals age-related changes in neuropeptide signaling that may contribute to age-related hearing processing decline.
Quick Facts
What This Study Found
NPY mRNA expression in the aging inferior colliculus of rats reveals age-related changes in neuropeptide signaling that may contribute to age-related hearing processing decline.
Key Numbers
NPY mRNA measured across age groups in Fischer Brown Norway rats, showing progressive decline in the inferior colliculus.
How They Did This
Methodology detailed in publication.
Why This Research Matters
Relevant to expanding peptide-based therapeutic applications.
The Bigger Picture
Contributes to the growing evidence for peptide therapeutics.
What This Study Doesn't Tell Us
Limitations in publication.
Questions This Raises
- ?Long-term implications?
- ?Comparison to existing evidence?
- ?Next research steps?
Trust & Context
- Key Stat:
- Key finding NPY mRNA expression in the aging inferior colliculus of rats reveals age-related changes in neuropep
- Evidence Grade:
- Based on study design in publication.
- Study Age:
- Published in 2025.
- Original Title:
- Neuropeptide Y mRNA expression in the aging inferior colliculus of fischer brown norway rats.
- Published In:
- Frontiers in aging neuroscience, 17, 1626021 (2025)
- Authors:
- Almassri, Laila S, Crane, Kristen M, Hergenrother, Sean R, Singh, Gurveer, Barach, Gillian L, Iafrate, Melina C, Harris, Joshua C, Tokar, Nick, Ohl, Andrew P, Young, Jesse W, Mellott, Jeffrey G
- Database ID:
- RPEP-09883
Evidence Hierarchy
Frequently Asked Questions
What does this mean?
NPY mRNA expression in the aging inferior colliculus of rats reveals age-related changes in neuropeptide signaling that may contribute to age-related hearing processing decline.
How reliable?
Consult publication and healthcare provider.
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Cite This Study
https://rethinkpeptides.com/research/RPEP-09883APA
Almassri, Laila S; Crane, Kristen M; Hergenrother, Sean R; Singh, Gurveer; Barach, Gillian L; Iafrate, Melina C; Harris, Joshua C; Tokar, Nick; Ohl, Andrew P; Young, Jesse W; Mellott, Jeffrey G. (2025). Neuropeptide Y mRNA expression in the aging inferior colliculus of fischer brown norway rats.. Frontiers in aging neuroscience, 17, 1626021. https://doi.org/10.3389/fnagi.2025.1626021
MLA
Almassri, Laila S, et al. "Neuropeptide Y mRNA expression in the aging inferior colliculus of fischer brown norway rats.." Frontiers in aging neuroscience, 2025. https://doi.org/10.3389/fnagi.2025.1626021
RethinkPeptides
RethinkPeptides Research Database. "Neuropeptide Y mRNA expression in the aging inferior collicu..." RPEP-09883. Retrieved from https://rethinkpeptides.com/research/almassri-2025-neuropeptide-y-mrna-expression
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.