Evidence map›Paper›PMID 37216650›Full record

ArticleHuman molecular genetics2023

FOXG1 targets BMP repressors and cell cycle inhibitors in human neural progenitor cells.

Nuwan C Hettige, Peter Fleming, Amelia Semenak, Xin Zhang, Huashan Peng, Marc-Daniel Hagel, Jean-François Théroux, Ying Zhang, Anjie Ni, Malvin Jefri and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in Human molecular genetics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

9 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. 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

15 authors at 3 institutions in 2 countries.

Nuwan C HettigeDepartment of Human Genetics, McGill University, Montreal, QC H3A 0C7, Canada.
Peter FlemingPsychiatric Genetics Group, Montreal, QC H4H 1R3, Canada.
Amelia SemenakPsychiatric Genetics Group, Montreal, QC H4H 1R3, Canada.
Xin ZhangPsychiatric Genetics Group, Montreal, QC H4H 1R3, Canada.
Huashan PengPsychiatric Genetics Group, Montreal, QC H4H 1R3, Canada.
Marc-Daniel HagelJoint Research Center for Computational Biomedicine, RWTH Aachen University, Aachen 52074, Germany.
Jean-François ThérouxPsychiatric Genetics Group, Montreal, QC H4H 1R3, Canada.
Ying ZhangPsychiatric Genetics Group, Montreal, QC H4H 1R3, Canada.
Anjie NiDepartment of Human Genetics, McGill University, Montreal, QC H3A 0C7, Canada.
Malvin JefriPsychiatric Genetics Group, Montreal, QC H4H 1R3, Canada.
Lilit AntonyanDepartment of Human Genetics, McGill University, Montreal, QC H3A 0C7, Canada.
Shaima AlsuwaidiPsychiatric Genetics Group, Montreal, QC H4H 1R3, Canada.
Andreas SchuppertJoint Research Center for Computational Biomedicine, RWTH Aachen University, Aachen 52074, Germany.
Patrick S StumpfJoint Research Center for Computational Biomedicine, RWTH Aachen University, Aachen 52074, Germany.
Carl ErnstDepartment of Human Genetics, McGill University, Montreal, QC H3A 0C7, Canada.ORCID 0000-0002-2959-221X
Group for Research in Decision Analysis · CARWTH Aachen University · DEMontreal Neurological Institute and Hospital · CA

Funding

CIHR
6 · The paper itself

Abstract

FOXG1 is a critical transcription factor in human brain where loss-of-function mutations cause a severe neurodevelopmental disorder, while increased FOXG1 expression is frequently observed in glioblastoma. FOXG1 is an inhibitor of cell patterning and an activator of cell proliferation in chordate model organisms but different mechanisms have been proposed as to how this occurs. To identify genomic targets of FOXG1 in human neural progenitor cells (NPCs), we engineered a cleavable reporter construct in endogenous FOXG1 and performed chromatin immunoprecipitation (ChIP) sequencing. We also performed deep RNA sequencing of NPCs from two females with loss-of-function mutations in FOXG1 and their healthy biological mothers. Integrative analyses of RNA and ChIP sequencing data showed that cell cycle regulation and Bone Morphogenic Protein (BMP) repression gene ontology categories were over-represented as FOXG1 targets. Using engineered brain cell lines, we show that FOXG1 specifically activates SMAD7 and represses CDKN1B. Activation of SMAD7 which inhibits BMP signaling may be one way that FOXG1 patterns the forebrain, while repression of cell cycle regulators such as CDKN1B may be one way that FOXG1 expands the NPC pool to ensure proper brain size. Our data reveal novel mechanisms on how FOXG1 may control forebrain patterning and cell proliferation in human brain development.

Indexed as

Forkhead Transcription FactorsNeural Stem CellsCell CycleCell DivisionFemaleGene Expression RegulationHumansNerve Tissue ProteinsForkhead Transcription FactorsFOXG1 protein, humanNerve Tissue Proteins

Identifiers

PMID37216650
PMCPMC10360395
OpenAlexW4377232930

What OpenQuestion 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 OpenQuestion graph.