Evidence map›Paper›PMID 33069132›Full record

ArticleAnimal reproduction science2020

RNA-Seq analysis reveals functionally relevant coding and non-coding RNAs in crossbred bull spermatozoa.

Mani Arul Prakash, Arumugam Kumaresan, Manish Kumar Sinha, Elango Kamaraj, Tushar Kumar Mohanty, Tirtha Kumar Datta, Jane M Morrell

Abstract read
In one paragraph

Article in Animal reproduction science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

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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

18 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

7 authors.

Mani Arul PrakashTheriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Adugodi, Bengaluru, 560030 Karnataka, India.
Arumugam KumaresanTheriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Adugodi, Bengaluru, 560030 Karnataka, India. Electronic address: A.Kumaresan@icar.gov.in.
Manish Kumar SinhaTheriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Adugodi, Bengaluru, 560030 Karnataka, India.
Elango KamarajTheriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Adugodi, Bengaluru, 560030 Karnataka, India.
Tushar Kumar MohantyAnimal Reproduction, Gynaecology and Obstetrics, National Dairy Research Institute, Karnal, 132001 Haryana, India.
Tirtha Kumar DattaAnimal Biotechnology Centre, National Dairy Research Institute, Karnal, 132001 Haryana, India.
Jane M MorrellClinical Sciences, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sperm, which are believed to be transcriptionally and translationally inactive, synthesize RNA and proteins before there is gradual disappearance of the ribosome during chromatin compaction. Sperm transfer several functionally relevant transcripts to the oocyte, controlling maternal-zygotic transition and embryonic development. The present study was undertaken to profile and analyze sperm transcripts comprehensively using Next Generation Ribonucleic acid sequencing technology in Holstein Friesian x Tharparkar crossbred bulls. The results from global transcriptomic profiling revealed transcripts for 13,814 genes; of which 431 transcripts were expressed with >1 FPKM and 13,383 transcripts were expressed with >0 or <1 FPKM. The abundant mRNA transcripts of crossbred bull sperm were PRM1 and HMGB4. Gene ontology of transcripts with>1 FPKM revealed there was a major involvement in the structural constituent of ribosomes and translation. Results from pathway enrichment indicated the connection between ribosome, oxidative phosphorylation and spliceosome pathways and the transcripts of crossbred bull spermatozoa. The transcriptional abundance of selected genes, validated using RT-qPCR, indicated significant variations between bulls. Collectively, it may be inferred that the transcripts in crossbred bull sperm were heavily implicated in functions such as the structural constituent of ribosomes and translation, and pathways such as ribosome, oxidative phosphorylation and spliceosome. Further studies using larger sample sizes are required to understand the possible implications of transcriptomic variations on semen quality and fertility.

Indexed as

AnimalsCattleComputational BiologyHigh-Throughput Nucleotide SequencingHybridization, GeneticMaleReal-Time Polymerase Chain ReactionRNA, UntranslatedSequence Analysis, RNASpermatozoaTranscriptomeRNA, UntranslatedCrossbred BullOxidative phosphorylationRibosomeRNA-SeqSpermatozoaTranscriptomic profiling

Identifiers

PMID33069132
PMCPMC7607363

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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.