Evidence map›Paper›PMID 42541721›Full record

ArticleSTAR protocols2026

Protocol for automated optimization of feature selection and clustering parameters in single-cell RNA-seq using scAutoTune.

Shi Hai Sun, John S Pezaris

Abstract read
In one paragraph

Article in STAR protocols, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Shi Hai SunDepartment of Neurosurgery, Massachusetts General Hospital, Boston, MA, USA; Department of Neurosurgery, Harvard Medical School, Boston, MA, USA. Electronic address: shihaisun.scott@gmail.com.
John S PezarisDepartment of Neurosurgery, Massachusetts General Hospital, Boston, MA, USA; Department of Neurosurgery, Harvard Medical School, Boston, MA, USA. Electronic address: pezaris.john@mgh.harvard.edu.

Funding

Phosphene Characteristics and Artificial SightR01EY027888 · NEI · MASSACHUSETTS GENERAL HOSPITAL · PI PEZARIS, JOHN S. · 2018 to 2022
$2.0M
Finessing the details: subclasses of LGN neurons and the richness of spatial transcriptomicsR21EY037012 · NEI · MASSACHUSETTS GENERAL HOSPITAL · PI PEZARIS, JOHN S. · 2025 to 2025
$454k
NEI NIH HHS R01 EY027888NEI NIH HHS R21 EY037012
6 · The paper itself

Abstract

Single-cell RNA sequencing (RNA-seq) analysis requires dataset-specific tuning of feature selection and clustering parameters. Here, we present a protocol for automated optimization of feature selection and clustering parameters in single-cell RNA-seq using scAutoTune. We describe steps for installing scAutoTune, preparing Seurat objects from public single-cell RNA-seq datasets, and performing grid-based parameter sweeping with optional Harmony batch correction. We then detail procedures for computing silhouette-based performance metrics, visualizing generalized additive model (GAM)-smoothed landscapes, and applying optimal settings to generate uniform manifold approximation and projection (UMAP) embeddings and interpretable clusters. For complete details on the use and execution of this protocol, please refer to Sun et al.

Indexed as

BioinformaticsGenomicsNeuroscienceRNAseqSequence analysis

Identifiers

PMID42541721
PMCPMC13453456

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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Registered trials

None linked

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.