Evidence map›Paper›PMID 21440680›Full record

ArticleGene expression patterns : GEP

Genes expressed in Atoh1 neuronal lineages arising from the r1/isthmus rhombic lip.

R Machold, C Klein, G Fishell

Abstract read
In one paragraph

Article in Gene expression patterns : GEP. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

24 citing papers in PubMed, 42 citations in OpenAlex.

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  6. Molecular ontology of the parabrachial nucleus.The Journal of comparative neurology · 2022
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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

3 authors at 1 institution in 1 country.

R MacholdSmilow Neuroscience Program, Department of Otolaryngology, NYU School of Medicine, New York, NY 10016, USA. robert.machold@nyumc.org
C Klein
G Fishell
New York University · US

Funding

Cell Fate Determination in the CerebellumR01MH068469 · NIMH · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI FISHELL, GORDON J · 2003 to 2011
$3.5M
NIMH NIH HHS R01 MH068469
6 · The paper itself

Abstract

During embryogenesis, the rhombic lip of the fourth ventricle is the germinal origin of a diverse collection of neuronal populations that ultimately reside in the brainstem and cerebellum. Rhombic lip neurogenesis requires the bHLH transcription factor Atoh1 (Math1), and commences shortly after neural tube closure (E9.5). Within the rhombomere 1-isthmus region, the rhombic lip first produces brainstem and deep cerebellar neurons (E9.5-E12), followed by granule cell precursors after E12. While Atoh1 function is essential for all of these populations to be specified, the downstream genetic programs that confer specific properties to early and late born Atoh1 lineages are not well characterized. We have performed a comparative microarray analysis of gene expression within early and later born cohorts of Atoh1 expressing neural precursors purified from E14.5 embryos using a transgenic labeling strategy. We identify novel transcription factors, cell surface molecules, and cell cycle regulators within each pool of Atoh1 lineages that likely contribute to their distinct developmental trajectories and cell fates. In particular, our analysis reveals new insights into the genetic programs that regulate the specification and proliferation of granule cell precursors, the putative cell of origin for the majority of medulloblastomas.

Indexed as

Cell LineageGene Expression Regulation, DevelopmentalAnimalsBasic Helix-Loop-Helix ProteinsCell DifferentiationCerebellumEmbryo, MammalianEmbryonic DevelopmentMiceMice, TransgenicNeurogenesisNeuronsAtoh1 protein, mouseBasic Helix-Loop-Helix Proteins

Identifiers

PMID21440680
PMCPMC3095718
OpenAlexW1993522987

What OpenQuestion holds

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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.