Evidence map›Paper›PMID 39151128›Full record

ArticleEpigenetics2024

Decoding epigenetic markers: implications of traits and genes through DNA methylation in resilience and susceptibility to mastitis in dairy cows.

Lotfi Bouzeraa, Helene Martin, Clement Plessis, Pascal Dufour, Jessica C S Marques, Sydney Moore, Ronaldo Cerri, Marc-Andre Sirard

Abstract read
In one paragraph

Article in Epigenetics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

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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

8 authors.

Lotfi BouzeraaDepartment of Animal Sciences, Faculty of Agricultural and Food Sciences, Laval University, Québec, QC, Canada.
Helene MartinDepartment of Animal Sciences, Faculty of Agricultural and Food Sciences, Laval University, Québec, QC, Canada.
Clement PlessisDepartment of Molecular Medicine, Faculty of Medicine, Laval University, Québec, QC, Canada.
Pascal DufourDepartment of Molecular Medicine, Faculty of Medicine, Laval University, Québec, QC, Canada.
Jessica C S MarquesFaculty of Land and Food Systems, University of British Columbia, Vancouver, Canada.
Sydney MooreFaculty of Land and Food Systems, University of British Columbia, Vancouver, Canada.
Ronaldo CerriFaculty of Land and Food Systems, University of British Columbia, Vancouver, Canada.
Marc-Andre SirardDepartment of Animal Sciences, Faculty of Agricultural and Food Sciences, Laval University, Québec, QC, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cattle farming faces challenges linked to intensive exploitation and climate change, requiring the reinforcement of animal resilience in response to these dynamic environments. Currently, genetic selection is used to enhance resilience by identifying animals resistant to specific diseases; however, certain diseases, such as mastitis, pose difficulties in genetic prediction. This study introduced the utilization of enzymatic methyl sequencing (EM-seq) of the blood genomic DNA from twelve dairy cows to identify DNA methylation biomarkers, with the aim of predicting resilience and susceptibility to mastitis. The analysis uncovered significant differences between cows resilient and susceptible to mastitis, with 196,275 differentially methylated cytosines (DMCs) and 1,227 Differentially Methylated Regions (DMRs). Key genes associated with the immune response and morphological traits, including ENOPH1, MYL10 and KIR2DL5A, were identified by our analysis. Quantitative trait loci (QTL) were also highlighted and the body weight trait was the most targeted by DMCs and DMRs. Based on our results, the risk of developing mastitis can potentially be estimated with as few as fifty methylation biomarkers, paving the way for early animal selection. This research sets the stage for improved animal health management and economic yields within the framework of agricultural sustainability through early selection based on the epigenetic status of animals.

Indexed as

DNA MethylationEpigenesis, GeneticMastitis, BovineQuantitative Trait LociAnimalsCattleFemaleGenetic MarkersGenetic Predisposition to DiseaseGenetic MarkersbloodBovineepigeneticsmastitismethylationresilience

Identifiers

PMID39151128
PMCPMC11332640

What OpenQuestion holds

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LicenceCC BY-NC
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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.