Evidence map›Paper›PMID 27199256›Full record

ArticleThe Journal of comparative neurology2017

Patterns of cell death in the perinatal mouse forebrain.

Morgan Mosley, Charisma Shah, Kiriana A Morse, Stephen A Miloro, Melissa M Holmes, Todd H Ahern, Nancy G Forger

Open access · greenAbstract read
In one paragraph

Article in The Journal of comparative neurology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.0field-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

26 citing papers in PubMed, 44 citations in OpenAlex.

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  7. Differential effects of early or late exposure to prenatal maternal immune activation on mouse embryonic neurodevelopment.Proceedings of the National Academy of Sciences of the United States of America · 2022
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  14. Exposure to prenatal PCBs shifts the timing of neurogenesis in the hypothalamus of developing rats.Journal of experimental zoology. Part A, Ecological and integrative physiology · 2020
    Article
  15. Article
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  17. Birth delivery mode alters perinatal cell death in the mouse brain.Proceedings of the National Academy of Sciences of the United States of America · 2018
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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

7 authors at 3 institutions in 2 countries.

Morgan MosleyNeuroscience Institute, Georgia State University, Atlanta, Georgia, 30302.
Charisma ShahNeuroscience Institute, Georgia State University, Atlanta, Georgia, 30302.
Kiriana A MorseDepartment of Psychology, Center for Behavioral Neuroscience, Quinnipiac University, Hamden, Connecticut, 06518.
Stephen A MiloroDepartment of Psychology, Center for Behavioral Neuroscience, Quinnipiac University, Hamden, Connecticut, 06518.
Melissa M HolmesDepartment of Psychology, University of Toronto Mississauga, Mississauga, Ontario, L5L 1C6, Canada.
Todd H AhernDepartment of Psychology, Center for Behavioral Neuroscience, Quinnipiac University, Hamden, Connecticut, 06518.
Nancy G ForgerNeuroscience Institute, Georgia State University, Atlanta, Georgia, 30302.
Georgia State University · USQuinnipiac University · USUniversity of Toronto · CA

Funding

Cell Death and Neural Sex DifferencesR01MH068482 · NIMH · UNIVERSITY OF MASSACHUSETTS AMHERST · PI FORGER, NANCY G · 2004 to 2013
$2.9M
NIMH NIH HHS R01 MH068482
6 · The paper itself

Abstract

The importance of cell death in brain development has long been appreciated, but many basic questions remain, such as what initiates or terminates the cell death period. One obstacle has been the lack of quantitative data defining exactly when cell death occurs. We recently created a "cell death atlas," using the detection of activated caspase-3 (AC3) to quantify apoptosis in the postnatal mouse ventral forebrain and hypothalamus, and found that the highest rates of cell death were seen at the earliest postnatal ages in most regions. Here we have extended these analyses to prenatal ages and additional brain regions. We quantified cell death in 16 forebrain regions across nine perinatal ages from embryonic day (E) 17 to postnatal day (P) 11 and found that cell death peaks just after birth in most regions. We found greater cell death in several regions in offspring delivered vaginally on the day of parturition compared with those of the same postconception age but still in utero at the time of collection. We also found massive cell death in the oriens layer of the hippocampus on P1 and in regions surrounding the anterior crossing of the corpus callosum on E18 as well as the persistence of large numbers of cells in those regions in adult mice lacking the pro-death Bax gene. Together these findings suggest that birth may be an important trigger of neuronal cell death and identify transient cell groups that may undergo wholesale elimination perinatally. J. Comp. Neurol. 525:47-64, 2017. © 2016 Wiley Periodicals, Inc.

Indexed as

Cell DeathAnimalsAnimals, Newbornbcl-2-Associated X ProteinCell CountImmunohistochemistryMice, Inbred C57BLMice, KnockoutPhotomicrographyProsencephalonBax protein, mousebcl-2-Associated X Proteinactivated caspase-3bed nucleus of the stria terminalisbrain developmentcell deathcingulatehippocampushypothalamusnucleus accumbensoriensRRID:AB_2109645RRID:AB_2298772RRID:AB_231409RRID:AB_2314667

Identifiers

PMID27199256
PMCPMC5116296
OpenAlexW2465026363

What OpenQuestion holds

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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.