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Transcriptomic signature related to welfare of horses housed in individual boxes

ABSTRACT: Transcriptomic signature related to welfare of horses housed in individual boxes

PROVIDER: PRJNA889330 | ENA |

REPOSITORIES: ENA

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Transcriptomic signature related to welfare of horses housed in individual boxes

Project description:In this new study, we analyzed the blood transcriptome of horses housed individually that were first examined for their behavior, health and microbiota. We performed differential and regression analyzes of gene expression to unveil the molecular pathways related to the behavioural changes associated with housing horses in individual boxes. This study shows that aggressiveness towards humans and stereotypies are behavioural indicators that covary with physiological alterations.

2023-08-17 | GSE215200 | GEO

Effects of a temporary period on pasture on the transcriptomic signature of horses housed in individual boxes.

Project description:Over the past two decades, improving horse welfare through better housing conditions has emerged as a major concern. Different studies suggest that group living on pasture supports a higher welfare state compared with individual stabling. However, it remains unclear whether short-term access to pasture confers similar benefits for horses that are normally housed alone. To address this question, we monitored a population of horses accustomed to year-round individual stabling before and after a 1.5-month period on pasture, and compared them with a control group of individually housed horses that remained in their boxes. Blood transcriptome analyses were conducted to complete the behavioural assessments. Our results showed that acces to pasture didn’t have the same effet on the different behavioural indicators and that aggressiveness toward humans was the behavioural trait most strongly correlated with alterations in blood gene expression. The associated molecular pathways were predominantly linked to systemic inflammatory processes.

2026-02-27 | GSE310717 | GEO

Effects of a temporary period on pasture on the transcriptomic signature of horses housed in individual boxes.

Project description:Effects of a temporary period on pasture on the transcriptomic signature of horses housed in individual boxes.

| PRJNA1366981 | ENA

Transcriptomic signature related to poor welfare of sport horses.

Project description: Not available

| S-EPMC10465861 | biostudies-literature

RNA-seq of Arabian horses

Project description:Report transcritpome analysis of Arabian horses before and after exercise

2019-01-23 | GSE104388 | GEO

Comparative gene expression profiling of group-housed, less aggressive vs. single-housed, more aggressive male flies

Project description:Social experience influences multiple behaviors of many animal species, including aggression. Social isolation often increases aggressiveness. To investigater the molecular basis of social influences on aggressiveness, we performed comparative gene expression profiling on heads from 6-day-old, single-housed, more aggressive and group-housed, less aggressive male flies. Keywords: social experience

2008-02-08 | GSE6994 | GEO

Housing Horses in Individual Boxes Is a Challenge with Regard to Welfare.

Project description: Not available

| S-EPMC6770668 | biostudies-literature

Gene Expression Analysis in the Thalamus and Cerebrum of Horses Experimentally Infected with West Nile Virus

Project description:The purpose of this experiment was to further our understanding of gene expression in the central nervous system (thalamus and cerebrum) after exposure to West Nile virus. To that end, three different analyses were performed. The first examined differences in gene expression between horses not vaccinated and exposed to WNV and normal control horses (exposure). The second examined differences in gene expression between horses not vaccinated and exposed to WNV and horses vaccinated and exposed to WNV (survival). And the third examined differences between the nonvaccinated cerebrum and nonvaccinated thalamus of horses exposed to WNV (location). Six conditions- Gene expression in the thalamus and cerebrum of three different groups of horses (Non-vaccinated horses exposed to West Nile virus, Vaccinated horses exposed to West Nile virus, normal horses not exposed to West Nile virus). Biological replicates- 6 normal cerebrums, 6 normal thalamus, 6 vaccinated and exposed cerebrums, 6 vaccinated and exposed thalamus, 6 non-vaccinated and exposed cerebrum, 6 non-vaccinated and exposed thalamus.

2011-08-31 | E-GEOD-30347 | biostudies-arrayexpress

sequencing in co-housed group

Project description:sequencing in co-housed group

| PRJNA856477 | ENA

Gene Expression Analysis in the Thalamus and Cerebrum of Horses Experimentally Infected with West Nile Virus

2011-09-01 | GSE30347 | GEO