Evidence map›Paper›PMID 32866172›Full record

ArticlePloS one2020

Analysis of circulating-microRNA expression in lactating Holstein cows under summer heat stress.

Jihwan Lee, Soohyun Lee, Junkyu Son, Hyeonju Lim, Euntae Kim, Donghyun Kim, Seungmin Ha, Taiyoung Hur, Seunghwan Lee, Inchul Choi

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

24 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
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  6. Frontiers in veterinary science · 2025
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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 2 institutions in 1 country.

Jihwan LeeDairy Science Division, National Institute of Animal Science, RDA, Cheon-an, Republic of Korea.ORCID 0000-0002-0040-3104
Soohyun LeeDepartment of Animal and Dairy Sciences, Chungnam National University, Daejeon, Republic of Korea.ORCID 0000-0001-5257-2068
Junkyu SonDairy Science Division, National Institute of Animal Science, RDA, Cheon-an, Republic of Korea.
Hyeonju LimDairy Science Division, National Institute of Animal Science, RDA, Cheon-an, Republic of Korea.
Euntae KimDairy Science Division, National Institute of Animal Science, RDA, Cheon-an, Republic of Korea.ORCID 0000-0001-7486-5638
Donghyun KimDairy Science Division, National Institute of Animal Science, RDA, Cheon-an, Republic of Korea.ORCID 0000-0003-0756-8419
Seungmin HaDairy Science Division, National Institute of Animal Science, RDA, Cheon-an, Republic of Korea.
Taiyoung HurDairy Science Division, National Institute of Animal Science, RDA, Cheon-an, Republic of Korea.
Seunghwan LeeDepartment of Animal and Dairy Sciences, Chungnam National University, Daejeon, Republic of Korea.
Inchul ChoiDepartment of Animal and Dairy Sciences, Chungnam National University, Daejeon, Republic of Korea.
Chungnam National University · KRNational Institute of Animal Science · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Korean peninsula weather is rapidly becoming subtropical due to global warming. In summer 2018, South Korea experienced the highest temperatures since the meteorological observations recorded in 1907. Heat stress has a negative effect on Holstein cows, the most popular breed of dairy cattle in South Korea, which is susceptible to heat. To examine physiological changes in dairy cows under heat stress conditions, we analyzed the profiles circulating microRNAs isolated from whole blood samples collected under heat stress and non-heat stress conditions using small RNA sequencing. We compared the expression profiles in lactating cows under heat stress and non-heat stress conditions to understand the regulation of biological processes in heat-stressed cows. Moreover, we measured several heat stress indicators, such as rectal temperature, milk yield, and average daily gain. All these assessments showed that pregnant cows were more susceptible to heat stress than non-pregnant cows. In addition, we found the differential expression of 11 miRNAs (bta-miR-19a, bta-miR-19b, bta-miR-30a-5p, and several from the bta-miR-2284 family) in both pregnant and non-pregnant cows under heat stress conditions. In target gene prediction and gene set enrichment analysis, these miRNAs were found to be associated with the cytoskeleton, cell junction, vasculogenesis, cell proliferation, ATP synthesis, oxidative stress, and immune responses involved in heat response. These miRNAs can be used as potential biomarkers for heat stress.

Indexed as

AnimalsBreedingCattleCattle DiseasesCirculating MicroRNAFemaleGene Expression ProfilingHeat-Shock ResponseHeat Stress DisordersHot TemperatureLactationMicroRNAsMilkPregnancyRepublic of KoreaRNA, CircularCirculating MicroRNAMicroRNAsRNA, Circular

Identifiers

PMID32866172
PMCPMC7458322
OpenAlexW3082378753

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.