Evidence map›Paper›PMID 42669708›Full record

ArticleNature communications2026

A massively parallel CRISPR-based screening platform for modifiers of neuronal depolarization.

Steven C Boggess, Vaidehi Gandhi, Ming-Chi Tsai, Emily Marzette, Noam Teyssier, Joanna Yu-Ying Chou, Xiaoyu Hu, Amber Cramer, Lin Yadanar, Kunal Shroff and 5 more

Abstract read
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors.

Steven C BoggessInstitute for Neurodegenerative Diseases, University of California, San Francisco, San Francisco, CA, USA.
Vaidehi GandhiInstitute for Neurodegenerative Diseases, University of California, San Francisco, San Francisco, CA, USA.
Ming-Chi TsaiDepartment of Neuroscience, Genentech, South San Francisco, CA, USA.ORCID 0000-0002-6216-8672
Emily MarzetteInstitute for Neurodegenerative Diseases, University of California, San Francisco, San Francisco, CA, USA.ORCID 0000-0002-1010-5848
Noam TeyssierInstitute for Neurodegenerative Diseases, University of California, San Francisco, San Francisco, CA, USA.
Joanna Yu-Ying ChouInstitute for Neurodegenerative Diseases, University of California, San Francisco, San Francisco, CA, USA.ORCID 0009-0004-1227-2422
Xiaoyu HuDepartment of Functional Genomics, Genentech, South San Francisco, CA, USA.
Amber CramerDepartment of Neuroscience, Genentech, South San Francisco, CA, USA.
Lin YadanarInstitute for Neurodegenerative Diseases, University of California, San Francisco, San Francisco, CA, USA.
Kunal ShroffInstitute for Neurodegenerative Diseases, University of California, San Francisco, San Francisco, CA, USA.ORCID 0000-0002-3803-7517
Claire G JeongDepartment of Neuroscience, Genentech, South San Francisco, CA, USA.
Celine EidenschenkDepartment of Functional Genomics, Genentech, South San Francisco, CA, USA.
Jesse E HansonDepartment of Neuroscience, Genentech, South San Francisco, CA, USA.ORCID 0000-0003-3059-5132
Ruilin TianInstitute for Neurodegenerative Diseases, University of California, San Francisco, San Francisco, CA, USA.ORCID 0000-0001-7680-6682
Martin KampmannInstitute for Neurodegenerative Diseases, University of California, San Francisco, San Francisco, CA, USA. martin.kampmann@ucsf.edu.ORCID 0000-0002-3819-7019

Funding

Uncovering the Genetic Mechanisms of the Chromosome 17q21.31 Tau Haplotype on Neurodegeneration Risk in FTD and PSPU54NS123746 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CHANG, TIMOTHY S · 2021 to 2025
$9.4M
Alzheimer's Association 23AARF-1027616California Institute for Regenerative Medicine (CIRM) EDUC2-12730NINDS NIH HHS U54 NS123746U.S. Department of Health & Human Services | NIH | National Institute of Neurological Disorders and Stroke (NINDS) U54 NS123746
6 · The paper itself

Abstract

Understanding the complex interplay between gene expression and neuronal activity is crucial for unraveling the molecular mechanisms underlying cognitive function and neurological disorders. Here, we developed pooled screens using CRISPR interference (CRISPRi) and the fluorescent calcium integrator CaMPARI2 to evaluate genetic modifiers of neuronal depolarization. Using this screening method, we evaluated 1343 genes for their effect on depolarization in a human iPSC-derived neuron model, revealing potential links to neurodegenerative and neurodevelopmental disorders. These genes include known regulators of neuronal excitability, such as TARPs and ion channels, as well as genes associated with autism spectrum disorder and Alzheimer's disease not previously described to affect neuronal depolarization. This CRISPRi-based screening platform offers a versatile tool to uncover molecular mechanisms controlling neuronal function in health and disease.

Indexed as

Clustered Regularly Interspaced Short Palindromic RepeatsCRISPR-Cas SystemsNeuronsCalciumHumansInduced Pluripotent Stem CellsCalcium

Identifiers

PMID42669708
PMCPMC13526836

What Socratic holds

Textmetadata
Read underepoch 390

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 Socratic graph.