Evidence map›Paper›PMID 27165992›Full record

ReviewTheriogenology2016

Epigenetics in preimplantation mammalian development.

Sebastian Canovas, Pablo Juan Ross

Open access · greenAbstract readReview
In one paragraph

Review in Theriogenology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
5.9field-weighted citation impact, top 3% 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

23 citing papers in PubMed, 68 citations in OpenAlex.

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  11. Environmental Exposures around Conception: Developmental Pathways Leading to Lifetime Disease Risk.International journal of environmental research and public health · 2021
    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

2 authors at 2 institutions in 2 countries.

Sebastian CanovasLARCEL (Laboratorio Andaluz de Reprogramacion Celular), BIONAND, Centro Andaluz de Nanomedicina y Biotecnologia Campanillas, Malaga, Spain. Electronic address: scber@um.es.
Pablo Juan RossDepartment of Animal Science, University of California, Davis, California, USA. Electronic address: pross@ucdavis.edu.
Andalusian Centre for Nanomedicine and Biotechnology · ESUniversity of California, Davis · US

Funding

Epigenetic control of preimplantation embryo developmentR01HD070044 · NICHD · UNIVERSITY OF CALIFORNIA AT DAVIS · PI ROSS, PABLO JUAN · 2012 to 2016
$676k
NICHD NIH HHS R01 HD070044
6 · The paper itself

Abstract

Fertilization is a very dynamic period of comprehensive chromatin remodeling, from which two specialized cells result in a totipotent zygote. The formation of a totipotent cell requires extensive epigenetic remodeling that, although independent of modifications in the DNA sequence, still entails a profound cell-fate change, supported by transcriptional profile modifications. As a result of finely tuned interactions between numerous mechanisms, the goal of fertilization is to form a full healthy new individual. To avoid the persistence of alterations in epigenetic marks, the epigenetic information contained in each gamete is reset during early embryogenesis. Covalent modification of DNA by methylation, as well as posttranslational modifications of histone proteins and noncoding RNAs, appears to be the main epigenetic mechanisms that control gene expression. These allow different cells in an organism to express different transcription profiles, despite each cell containing the same DNA sequence. In the context of replacement of spermatic protamine with histones from the oocyte, active cell division, and specification of different lineages, active and passive mechanisms of epigenetic remodeling have been revealed as critical for editing the epigenetic profile of the early embryo. Importantly, redundant factors and mechanisms are likely in place, and only a few have been reported as critical for fertilization or embryo survival by the use of knockout models. The aim of this review is to highlight the main mechanisms of epigenetic remodeling that ensue after fertilization in mammals.

Indexed as

MammalsAnimalsBlastocystEmbryo, MammalianEpigenesis, GeneticDNA methylationEmbryoHistone modificationsImprintingPronucleusReprogramming

Identifiers

PMID27165992
PMCPMC4885810
OpenAlexW2338718622

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.