Evidence map›Paper›PMID 22784109›Full record

ArticleJournal of neurochemistry2012

NeuroD1 is required for survival of photoreceptors but not pinealocytes: results from targeted gene deletion studies.

Margaret J Ochocinska, Estela M Muñoz, Shobi Veleri, Joan L Weller, Steven L Coon, Nikita Pozdeyev, P Michael Iuvone, Sandra Goebbels, Takahisa Furukawa, David C Klein

Open access · greenAbstract read
In one paragraph

Article in Journal of neurochemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 25% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
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  14. GABAergic signaling in the rat pineal gland.Journal of pineal research · 2016
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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

10 authors at 6 institutions in 4 countries.

Margaret J OchocinskaSection on Neuroendocrinology, Program in Developmental Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA.
Estela M Muñoz
Shobi Veleri
Joan L Weller
Steven L Coon
Nikita Pozdeyev
P Michael Iuvone
Sandra Goebbels
Takahisa Furukawa
David C Klein
National Institutes of Health · USEmory University · USEunice Kennedy Shriver National Institute of Child Health and Human Development · USMax Planck Society · DEProtein Research Foundation · JPUniversidad Nacional de Cuyo · AR

Funding

P30-Core Grant for Vision Research Core CP30EY006360 · NEI · EMORY UNIVERSITY · PI BOATRIGHT, JEFFREY H · 1986 to 2025
$15.3M
Neuromodulators and Circadian Clocks: Roles in Retinal Function and DysfunctionR01EY004864 · NEI · EMORY UNIVERSITY · PI IUVONE, P MICHAEL · 1985 to 2018
$7.0M
Pineal Regulation: Developmental and Circadian Changes in the Transcriptome ZIAHD008836 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI KLEIN, DAVID · 2009 to 2015
$2.4M
Pineal Regulation: Neural, transsynaptic and intracellular control mechanismsZIAHD008838 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI KLEIN, DAVID · 2009 to 2015
$2.1M
Pineal Regulation: Molecular basis of developmentZIAHD008837 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI KLEIN, DAVID · 2009 to 2015
$1.8M
Pineal Regulation: Molecular basis of development Z01HD008837 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI KLEIN, DAVID · 2007 to 2008
$1.2M
Pineal Regulation: Neural, transsynaptic and intracellular controlZ01HD008838 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI KLEIN, DAVID · 2007 to 2008
$1.2M
Intramural NIH HHS Z01 HD008837Intramural NIH HHS Z01 HD008838Intramural NIH HHS ZIA HD008836Intramural NIH HHS ZIA HD008837Intramural NIH HHS ZIA HD008838NEI NIH HHS P30 EY006360NEI NIH HHS P30EY006360NEI NIH HHS R01 EY004864NEI NIH HHS R01EY004864
6 · The paper itself

Abstract

NeuroD1 encodes a basic helix-loop-helix transcription factor involved in the development of neural and endocrine structures, including the retina and pineal gland. To determine the effect of NeuroD1 knockout in these tissues, a Cre/loxP recombination strategy was used to target a NeuroD1 floxed gene and generate NeuroD1 conditional knockout (cKO) mice. Tissue specificity was conferred using Cre recombinase expressed under the control of the promoter of Crx, which is selectively expressed in the pineal gland and retina. At 2 months of age, NeuroD1 cKO retinas have a dramatic reduction in rod- and cone-driven electroretinograms and contain shortened and disorganized outer segments; by 4 months, NeuroD1 cKO retinas are devoid of photoreceptors. In contrast, the NeuroD1 cKO pineal gland appears histologically normal. Microarray analysis of 2-month-old NeuroD1 cKO retina and pineal gland identified a subset of genes that were affected 2-100-fold; in addition, a small group of genes exhibit altered differential night/day expression. Included in the down-regulated genes are Aipl1, which is necessary to prevent retinal degeneration, and Ankrd33, whose protein product is selectively expressed in the outer segments. These findings suggest that NeuroD1 may act through Aipl1 and other genes to maintain photoreceptor homeostasis.

Indexed as

Adaptor Proteins, Signal TransducingAnalysis of VarianceAnimalsBasic Helix-Loop-Helix ProteinsBromodeoxyuridineCell SurvivalElectroretinographyGene Expression RegulationMiceMice, Inbred C57BLMice, KnockoutMicroarray AnalysisMicroscopy, Electron, TransmissionMucoproteinsOncogene ProteinsOpsinsAdaptor Proteins, Signal TransducingAgr2 protein, mouseAipl1 protein, mouseBasic Helix-Loop-Helix ProteinsBromodeoxyuridineMucoproteinsNeurod1 protein, mouseOncogene ProteinsOpsinsRNA, MessengerTranscription Factors

Identifiers

PMID22784109
PMCPMC3441145
OpenAlexW1607294450

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.