ArticleMethods and protocols2025
A Refined Approach to Isolate Interneurons for High-Validity Epigenetic Studies in Human Brain Tissue.
Article in Methods and protocols, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
Epigenetic research has made notable progress in recent years, yet our ability to explore the human brain at a cellular level remains limited. One of the main obstacles has been the difficulty of isolating specific neuronal populations from postmortem tissue-particularly interneurons, which play a central role in many psychiatric disorders. In this study, we present a practical and reproducible protocol for isolating GAD-positive interneurons from human brain samples. We isolate permeabilized cell-like structures suitable for downstream epigenetic analysis. To ensure specificity, we validated the isolated cells by comparing them with interneurons derived from human iPSCs. This approach allows for high-quality DNA extraction suitable for downstream epigenetic analysis, including methylation-specific PCR. By targeting a well-defined neuronal subtype, our method provides a solid foundation for studying the molecular changes associated with disorders such as schizophrenia and autism. This protocol opens new doors for cell-specific investigations in brain tissue, a step forward in understanding how epigenetic mechanisms contribute to neuropsychiatric pathophysiology.
Indexed as
Identifiers
What Socratic holds
Registered trials
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 Socratic graph.