Evidence map›Paper›PMID 37534135›Full record

ArticleiScience2023

Robust induction of functional astrocytes using NGN2 expression in human pluripotent stem cells.

Martin H Berryer, Matthew Tegtmeyer, Loïc Binan, Vera Valakh, Anna Nathanson, Darina Trendafilova, Ethan Crouse, Jenny A Klein, Daniel Meyer, Olli Pietiläinen and 6 more

Open access · goldAbstract read
In one paragraph

Article in iScience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.1field-weighted citation impact, top 8% of its field
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

20 citing papers in PubMed, 21 citations in OpenAlex.

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  14. Alzheimer's disease protective allele ofmedRxiv : the preprint server for health sciences · 2024
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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

16 authors at 2 institutions in 3 countries.

Martin H BerryerStanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
Matthew TegtmeyerStanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
Loïc BinanStanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
Vera ValakhStanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
Anna NathansonStanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
Darina TrendafilovaStanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
Ethan CrouseStanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
Jenny A KleinStanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
Daniel MeyerStanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
Olli PietiläinenStanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
Francesca RapinoDepartment of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, USA.
Samouil L FarhiStanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
Lee L RubinDepartment of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, USA.
Steven A McCarrollStanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
Ralda NehmeStanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
Lindy E BarrettStanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
Broad Institute · USHarvard University · US

Funding

Genetic neuroscience: How human genes and alleles shape neuronal phenotypesU01MH115727 · NIMH · BROAD INSTITUTE, INC. · PI ARLOTTA, PAOLA, BABADI, MEHRTASH · 2017 to 2021
$20.8M
Dissecting the role of FMRP in RNA processing using hPSC modelsR01HD101534 · NICHD · BROAD INSTITUTE, INC. · PI BARRETT, LINDY ELISE · 2020 to 2022
$4.1M
Unraveling the Genetic Programs Engaged in ASD Neurons Through Coupled Transcriptomic and Phenotypic ReadoutsR01MH128366 · NIMH · BROAD INSTITUTE, INC. · PI Samouil Farhi, Ralda Nehme · 2022 to 2026
$3.7M
Scaling up spatial RNA profiling with compressed sensingRF1MH121289 · NIMH · BROAD INSTITUTE, INC. · PI CHEN, FEI, ELDAR, YONINA · 2019 to 2019
$1.6M
Pooled Optical Screens of Synaptic FunctionR21MH120423 · NIMH · BROAD INSTITUTE, INC. · PI FARHI, SAMOUIL, PAN, JEN QIAN · 2020 to 2021
$470k
NICHD NIH HHS R01 HD101534NIMH NIH HHS R01 MH128366NIMH NIH HHS R21 MH120423NIMH NIH HHS RF1 MH121289NIMH NIH HHS U01 MH115727
6 · The paper itself

Abstract

Emerging evidence of species divergent features of astrocytes coupled with the relative inaccessibility of human brain tissue underscore the utility of human pluripotent stem cell (hPSC) technologies for the generation and study of human astrocytes. However, existing approaches for hPSC-astrocyte generation are typically lengthy or require intermediate purification steps. Here, we establish a rapid and highly scalable method for generating functional human induced astrocytes (hiAs). These hiAs express canonical astrocyte markers, respond to pro-inflammatory stimuli, exhibit ATP-induced calcium transients and support neuronal network development. Moreover, single-cell transcriptomic analyses reveal the generation of highly reproducible cell populations across individual donors, mostly resembling human fetal astrocytes. Finally, hiAs generated from a trisomy 21 disease model identify expected alterations in cell-cell adhesion and synaptic signaling, supporting their utility for disease modeling applications. Thus, hiAs provide a valuable and practical resource for the study of basic human astrocyte function and dysfunction in disease.

Indexed as

Methodology in biological sciencesNeuroscienceTranscriptomics

Identifiers

PMID37534135
PMCPMC10391684
OpenAlexW4380142845

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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 OpenQuestion graph.