Evidence map›Paper›PMID 30038226›Full record

ArticleScientific reports2018

RNA-Seq reveals novel genes and pathways involved in bovine mammary involution during the dry period and under environmental heat stress.

Bethany Dado-Senn, Amy L Skibiel, Thiago F Fabris, Y Zhang, Geoffrey E Dahl, Francisco Peñagaricano, Jimena Laporta

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
6.7field-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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 86 citations in OpenAlex.

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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 1 institution in 1 country.

Bethany Dado-SennDepartment of Animal Sciences, University of Florida, Gainesville, FL, USA.
Amy L SkibielDepartment of Animal Sciences, University of Florida, Gainesville, FL, USA.
Thiago F FabrisDepartment of Animal Sciences, University of Florida, Gainesville, FL, USA.
Y ZhangInterdisciplinary Center for Biotechnology Research, University of Florida, Gainesville, FL, USA.
Geoffrey E DahlDepartment of Animal Sciences, University of Florida, Gainesville, FL, USA.
Francisco PeñagaricanoDepartment of Animal Sciences, University of Florida, Gainesville, FL, USA.ORCID 0000-0001-6661-3991
Jimena LaportaDepartment of Animal Sciences, University of Florida, Gainesville, FL, USA. jlaporta@ufl.edu.
University of Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The bovine dry period is a dynamic non-lactating phase where the mammary gland undergoes extensive cellular turnover. Utilizing RNA sequencing, we characterized novel genes and pathways involved in this process and determined the impact of dry period heat stress. Mammary tissue was collected before and during the dry period (-3, 3, 7, 14, and 25 days relative to dry-off [day 0]) from heat-stressed (HT, n = 6) or cooled (CL, n = 6) late-gestation Holstein cows. We identified 3,315 differentially expressed genes (DEGs) between late lactation and early involution, and 880 DEGs later in the involution process. DEGs, pathways, and upstream regulators during early involution support the downregulation of functions such as anabolism and milk component synthesis, and upregulation of cell death, cytoskeleton degradation, and immune response. The impact of environmental heat stress was less significant, yet genes, pathways, and upstream regulators involved in processes such as ductal branching morphogenesis, cell death, immune function, and protection against tissue stress were identified. Our research advances understanding of the mammary gland transcriptome during the dry period, and under heat stress insult. Individual genes, pathways, and upstream regulators highlighted in this study point towards potential targets for dry period manipulation and mitigation of the negative consequences of heat stress on mammary function.

Indexed as

EnvironmentSequence Analysis, RNAAnimalsCattleFemaleGene Expression ProfilingGene Expression Regulation, DevelopmentalGene Regulatory NetworksHeat-Shock ResponseMammary Glands, AnimalMilkMorphogenesisReproducibility of ResultsSignal Transduction

Identifiers

PMID30038226
PMCPMC6056563
OpenAlexW2883854646

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.