A cross-talk between blood-cell neuroplasticity-related genes and environmental enrichment in working dogs.


Journal

Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288

Informations de publication

Date de publication:
06 05 2019
Historique:
received: 11 01 2019
accepted: 17 04 2019
entrez: 8 5 2019
pubmed: 8 5 2019
medline: 21 10 2020
Statut: epublish

Résumé

This study aims to identify a panel of blood-cell neuroplasticity-related genes expressed following environmental enrichment stimulation (EE). The Drug detection (DD) training course was an excellent model for the study of EE in the working dog. This research is divided into two experimental trials. In the First Trial, we identified a panel of blood-cell neuroplasticity related-genes associated with DD ability acquired during the training course. In the Second Trial, we assessed the EE additional factor complementary feeding effect on blood-cell neuroplasticity gene expressions. In the First and Second Trials, at different time points of the DD test, blood samples were collected, and NGF, BDNF, VEGFA, IGF1, EGR1, NGFR, and ICE2 blood-cell neuroplasticity related-genes were analyzed. As noted in the First Trial, the DD test in working dogs induced the transient up-regulation of VEGFA, NGF, NGFR, BDNF, and IGF, immediately after the DD test, suggesting the existence of gene regulations. On the contrary, the Second Trial, with feeding implementation, showed an absence of mRNA up-regulation after the DD test. We suppose that complementary feeding alters the systemic metabolism, which, in turn, changes neuroplasticity-related gene blood-cell mRNA. These findings suggested that, in working dogs, there is a cross-talk between blood-cell neuroplasticity-related genes and environmental enrichment. These outcomes could be used to improve future treatments in sensory implementation.

Identifiants

pubmed: 31061480
doi: 10.1038/s41598-019-43402-4
pii: 10.1038/s41598-019-43402-4
pmc: PMC6502844
doi:

Substances chimiques

RNA, Messenger 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

6910

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Auteurs

G Guelfi (G)

Laboratory of Ethology and Animal Welfare (LEBA), Department of Veterinary Medicine, Università degli Studi di Perugia, via San Costanzo 4, 0126, Perugia, Italy. gabriella.guelfi@unipg.it.

A B Casano (AB)

Laboratory of Ethology and Animal Welfare (LEBA), Department of Veterinary Medicine, Università degli Studi di Perugia, via San Costanzo 4, 0126, Perugia, Italy.

L Menchetti (L)

Laboratory of Ethology and Animal Welfare (LEBA), Department of Veterinary Medicine, Università degli Studi di Perugia, via San Costanzo 4, 0126, Perugia, Italy.

M Bellicci (M)

Laboratory of Ethology and Animal Welfare (LEBA), Department of Veterinary Medicine, Università degli Studi di Perugia, via San Costanzo 4, 0126, Perugia, Italy.

C Suvieri (C)

Department of Surgical and Biomedical Sciences, Institution of Urological, Andrological Surgery and Minimally Invasive Techniques, Università degli Studi di Perugia, Loc. S. Andrea delle Fratte, 06156, Perugia, Italy.

L Moscati (L)

Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche, Via G. Salvemini 1, 06126, Perugia, Italy.

P Carotenuto (P)

Guardia di Finanza, Centro Addestramento e Allevamento Cani, Via Lungolago 46, 06061, Castiglione Del Lago, PG, Italy.

M M Santoro (MM)

Guardia di Finanza, Centro Addestramento e Allevamento Cani, Via Lungolago 46, 06061, Castiglione Del Lago, PG, Italy.

S Diverio (S)

Laboratory of Ethology and Animal Welfare (LEBA), Department of Veterinary Medicine, Università degli Studi di Perugia, via San Costanzo 4, 0126, Perugia, Italy. silvana.diverio@unipg.it.

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Classifications MeSH