Evidence map›Paper›PMID 19635637›Full record

ReviewTrends in neurosciences2009

Neocortical neurogenesis: morphogenetic gradients and beyond.

Verne S Caviness, Richard S Nowakowski, Pradeep G Bhide

Abstract readReview
In one paragraph

Review in Trends in neurosciences, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
3.4field-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

43 citing papers in PubMed, 81 citations in OpenAlex.

  1. Article
  2. The Control of Cortical Folding: Multiple Mechanisms, Multiple Models.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2024
    Review
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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 2 institutions in 1 country.

Verne S CavinessDepartment of Neurology, Massachusetts General Hospital, Boston, MA 02114, USA. caviness@helix.mgh.harvard.edu
Richard S Nowakowski
Pradeep G Bhide
Massachusetts General Hospital · USRutgers, The State University of New Jersey · US

Funding

Interdepartmental Neuroscience CenterP30NS045776 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI BREAKEFIELD, XANDRA OWENS, TANNOUS, BAKHOS A · 2003 to 2018
$11.1M
CORTICAL DEVELOPMENTR01NS012005 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI CAVINESS, VERNE S · 1985 to 2008
$2.8M
A role for dopamine in brain developmentR01NS043426 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI BHIDE, PRADEEP G · 2003 to 2007
$1.8M
Cocaine and Brain DevelopmentR01DA020796 · NIDA · MASSACHUSETTS GENERAL HOSPITAL · PI BHIDE, PRADEEP G · 2006 to 2010
$1.6M
NIDA NIH HHS R01 DA020796NINDS NIH HHS P30 NS045776NINDS NIH HHS R01 NS012005NINDS NIH HHS R01 NS043426
6 · The paper itself

Abstract

Each of the five cellular layers of the cerebral neocortex is composed of a specific number of a single predominant 'class' of projection neuron. The projection neuron class is defined by its unique morphology and axonal projections to other areas of the brain. Precursor cell populations lining the embryonic lateral ventricles produce the projection neurons. The mechanisms regulating precursor cell proliferation also regulate total numbers of neurons produced at specific developmental periods and destined to a specific neocortical layer. Because the newborn neurons migrate relatively long distances to reach their final layer destinations, it is often assumed that the mechanisms governing acquisition of neuronal-class-specific characteristics, many of which become evident after neuron production, are independent of the mechanisms governing neuron production. We review evidence that suggests that the two mechanisms might be linked via operations of Notch1 and p27(Kip1), molecules known to regulate precursor cell proliferation and neuron production.

Indexed as

AnimalsCell CycleCell DifferentiationCell MovementCell ProliferationCyclin-Dependent Kinase Inhibitor p27Embryonic Stem CellsHumansNeocortexNeurogenesisNeuronsReceptor, Notch1Signal TransductionCyclin-Dependent Kinase Inhibitor p27Receptor, Notch1

Identifiers

PMID19635637
PMCPMC2725216
OpenAlexW2086369003

What OpenQuestion holds

Textmetadata
LicenceTDM
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.