Evidence map›Paper›PMID 39950682›Full record

ArticleMolecular and cellular biology2025

Transcriptomic Analysis Uncovers an Unfolded Protein Response in ADNP Syndrome.

Anna Bieluszewska, Phillip Wulfridge, Kuo-Chen Fang, Yan Hong, Tomoyo Sawada, Jennifer Erwin, Hongjun Song, Guo-Li Ming, Kavitha Sarma

Abstract read
In one paragraph

Article in Molecular and cellular biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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

9 authors.

Anna BieluszewskaGenome Regulation and Cell Signaling Program, The Wistar Institute, Philadelphia, Pennsylvania, USA.
Phillip WulfridgeGenome Regulation and Cell Signaling Program, The Wistar Institute, Philadelphia, Pennsylvania, USA.
Kuo-Chen FangGenome Regulation and Cell Signaling Program, The Wistar Institute, Philadelphia, Pennsylvania, USA.
Yan HongEpigenetics Institute, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Tomoyo SawadaLieber Institute for Brain Development, Baltimore, Maryland, USA.
Jennifer ErwinLieber Institute for Brain Development, Baltimore, Maryland, USA.
Hongjun SongEpigenetics Institute, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Guo-Li MingDepartment of Neuroscience and Mahoney Institute for Neurosciences, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Kavitha SarmaGenome Regulation and Cell Signaling Program, The Wistar Institute, Philadelphia, Pennsylvania, USA.

Funding

Tumor Microenvironment and MetastasisP30CA010815 · NCI · WISTAR INSTITUTE · PI Aaron Robert Goldman · 1985 to 2026
$75.9M
Continuous Neurogenesis in the Mammalian HippocampusR35NS116843 · NINDS · UNIVERSITY OF PENNSYLVANIA · PI HONGJUN SONG · 2020 to 2026
$6.9M
Functional roles of genetic risk factors for brain disorders in neurogenesis and neurodevelopmentR35NS097370 · NINDS · UNIVERSITY OF PENNSYLVANIA · PI MING, GUO-LI · 2017 to 2024
$6.7M
ADNP mechanisms in R-loop regulation during differentiationR01GM143229 · NIGMS · WISTAR INSTITUTE · PI SARMA, KAVITHA · 2022 to 2025
$1.7M
R-loop functions in neuronal gene expression and genome organizationR01NS135217 · NINDS · WISTAR INSTITUTE · PI Kavitha Sarma · 2024 to 2026
$1.5M
Molecular and neurodevelopmental consequences of ADNP mutationR21MH123753 · NIMH · WISTAR INSTITUTE · PI SARMA, KAVITHA · 2021 to 2022
$524k
NCI NIH HHS P30 CA010815NIGMS NIH HHS R01 GM143229NIMH NIH HHS R21 MH123753NINDS NIH HHS R01 NS135217NINDS NIH HHS R35 NS097370NINDS NIH HHS R35 NS116843
6 · The paper itself

Abstract

Chromatin regulators are frequently mutated in autism spectrum disorders, but in most cases how they cause disease is unclear. Mutations in the activity dependent neuroprotective protein (ADNP) causes ADNP syndrome, which is characterized by intellectual deficiency and developmental delays. To identify mechanisms that contribute to ADNP syndrome, we used induced pluripotent stem cells derived from ADNP syndrome patients as a model to test the effects of syndromic ADNP mutations on gene expression and neurodifferentiation. We found that some ADNP mutations result in truncated ADNP proteins, which displayed aberrant subcellular localization. Gene expression analyses revealed widespread transcriptional deregulation in all tested mutants. Interestingly, mutants that show presence of ADNP fragments show ER stress as evidenced by activation of the unfolded protein response (UPR). The mutants showing the greatest UPR pathway activation associated with the most severe neurodifferentiation and survival defects. Our results reveal the potential to explore UPR activation as a new biomarker for ADNP syndrome severity and perhaps also in other ASDs where mutations result in presence of truncated proteins.

Indexed as

Autism Spectrum DisorderNerve Tissue ProteinsUnfolded Protein ResponseCell DifferentiationEndoplasmic Reticulum StressGene Expression ProfilingHomeodomain ProteinsHumansInduced Pluripotent Stem CellsIntellectual DisabilityMutationTranscriptomeADNP protein, humanHomeodomain ProteinsNerve Tissue ProteinsADNP syndromeneurodifferentiationpatient-derived induced pluripotent stem cellstranscriptomicsunfolded protein response

Identifiers

PMID39950682
PMCPMC12138805

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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.