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The Expression of C...
The Expression of Cold-Inducible RNA-Binding Protein mRNA in Sow Genital Tract is Modulated by Natural Mating, but not by Seminal Plasma
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- Gardela, Jaume (författare)
- Linköpings universitet,Avdelningen för barns och kvinnors hälsa,Medicinska fakulteten,Univ Autonoma Barcelona, Spain
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- Ruiz-Conca, Mateo (författare)
- Linköpings universitet,Avdelningen för barns och kvinnors hälsa,Medicinska fakulteten,Univ Autonoma Barcelona, Spain
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- Martinez, Cristina A. (författare)
- Linköpings universitet,Avdelningen för barns och kvinnors hälsa,Medicinska fakulteten
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- Wright, Dominic (författare)
- Linköpings universitet,Biologi,Tekniska fakulteten
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- Lopez-Bejar, Manel (författare)
- Univ Autonoma Barcelona, Spain; Western Univ Hlth Sci, CA 91766 USA
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- Rodriguez-Martinez, Heriberto (författare)
- Linköpings universitet,Avdelningen för barns och kvinnors hälsa,Medicinska fakulteten
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- Alvarez-Rodriguez, Manuel (författare)
- Linköpings universitet,Avdelningen för barns och kvinnors hälsa,Medicinska fakulteten,Univ Autonoma Barcelona, Spain
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(creator_code:org_t)
- 2020-07-27
- 2020
- Engelska.
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Ingår i: International Journal of Molecular Sciences. - : MDPI. - 1661-6596 .- 1422-0067. ; 21:15
- Relaterad länk:
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https://liu.diva-por... (primary) (Raw object)
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https://www.mdpi.com...
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https://urn.kb.se/re...
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https://doi.org/10.3...
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Abstract
Ämnesord
Stäng
- The RNA-binding proteins (RBPs), some of them induced by transient receptor potential (TRP) ion channels, are crucial regulators of RNA function that can contribute to reproductive pathogenesis, including inflammation and immune dysfunction. This study aimed to reveal the influence of spermatozoa, seminal plasma, or natural mating on mRNA expression of RBPs and TRP ion channels in different segments of the internal genital tract of oestrous, preovulatory sows. Particularly, we focused on mRNA expression changes of the cold-inducible proteins (CIPs) and related TRP channels. Pre-ovulatory sows were naturally mated (NM) or cervically infused with semen (Semen-AI) or sperm-free seminal plasma either from the entire ejaculate (SP-TOTAL) or the sperm-rich fraction (SP-AI). Samples (cervix to infundibulum) were collected by laparotomy under general anaesthesia for transcriptomic analysis (GeneChip(R)Porcine Gene 1.0 ST Array) 24 h after treatments. The NM treatment induced most of the mRNA expression changes, compared to Semen-AI, SP-AI, and SP-TOTAL treatments including unique significative changes inCIRBP,RBM11,RBM15B,RBMS1,TRPC1,TRPC4,TRPC7, andTRPM8. The findings on the differential mRNA expression on RBPs and TRP ion channels, especially to CIPs and related TRP ion channels, suggest that spermatozoa and seminal plasma differentially modulated both protein families during the preovulatory phase, probably related to a still unknown early signalling mechanism in the sow reproductive tract.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinsk bioteknologi -- Medicinsk bioteknologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Medical Biotechnology -- Medical Biotechnology (hsv//eng)
Nyckelord
- transcriptomics; microarrays; spermatozoa; seminal plasma; cold-inducible proteins; cold-sensitive TRP ion channels; pig
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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