GEO DataSets

(Submitter supplied) To investigate pre-existing mucosal immunity in equine herpesvirus type 1 (EHV-1) immune and non-immune horses during experimental viral challenge. RNAseq was performed on nasal mucosal swab samples from immune and non-immune horses from pre (d-2), early (d1pi and d3pi), mid (d8pi and d10pi), and late (d18pi) infection.

Organism:

Equus caballus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21401

48 Samples

Download data: TXT

(Submitter supplied) Exogenous IL-1ß stimulation impacts tendon-associated and inflammatory gene expression in equine adult tenocytes but has no impact on embryonic stem cell (ESC)-derived tenocytes in two-dimensional culture. Whether these effects translate to the transcriptome-wide level in three-dimensional (3D) culture in unknown. Utilising RNA-Sequencing, we report that ESC-tenocytes have zero differentially expressed genes following two-weeks of IL-1ß stimulation with similar collagen gel contraction values between the control and IL-1ß conditions, respectively.

Organism:

Equus caballus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26749

6 Samples

Download data: TXT

(Submitter supplied) The study objectives were to 1) determine mesenchymal stem cell (MSC) surface expression of major histocompatibility complex (MHC) class I and transcriptome-wide gene expression changes following IL-1β + TGF-β2 dual licensing and 2) evaluate if IL-1β + TGF-β2 dual licensed MSCs had greater ability to positively modulate tenocyte function compared to naïve MSCs.

Organism:

Equus caballus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21941

12 Samples

Download data: XLS

(Submitter supplied) The Mongolian horse has the characteristics of cold resistance, rough feeding resistance, good endurance, strong disease resistance and strong gregariousness. The normal production of sperm in male mammals is the basis of reproduction, and spermatogenesis includes a mitosis, meiosis twice and metamorphosis of sperm cells. The MEI1 gene is involved in the meiosis cycle and is required for normal meiosis chromosome association. more...

Organism:

Equus caballus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26749

6 Samples

Download data: XLSX

(Submitter supplied) The transcription factor NRSF/REST represses many vertebrate neuronal genes in non-neuronal cells by binding to 3 distinct motif classes, which are the canonical 21bp NRSEs, longer non-canonical sites and solo half-sites. We used ChIP-seq in four mammalian species to determine the evolution of the NRSF binding repertoire. We show that while some NRSEs are deeply conserved, genes with several NRSEs show evidence of compensatory site turnover, suggesting that the association of the transcription factor to its target gene is more important than the specific binding site. more...

Organism:

Canis lupus familiaris; Equus caballus; Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL19057 GPL21401 GPL21400

9 Samples

Download data: TXT

(Submitter supplied) We studied extracellular vesicles (EVs) from plasma and synovial fluid in an in vivo model of equine osteoarthritis by investigating longitudinal samples. EVs were isolated using size exclusion chromatography from plasma and synovial fluid of four horses subjected to an osteochondral fragment model of osteoarthritis at 0, 10, 35, 42, 49, 56, 63 days with relevant controls.EV RNA was extracted and subject to small RNA sequencing on an Illumina NovaSeq SP using 100bp, single end reads. more...

Organism:

Equus caballus

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL26749

78 Samples

Download data: CSV

(Submitter supplied) We treated horse mammary derived epithelial cells (MDECs) with either a miR-214-3p mimic or a negative mimic control in the presence of the carcinogenic agent DMBA. Over expression of miR-214-3p suppressed cell apoptosis compared to the control, and suggests a potential oncogenic role in breast cancer.

Organism:

Equus caballus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21941

6 Samples

Download data: CSV

(Submitter supplied) The aim of the project was to identify the tissue-specific patterns of gene expression of selected horse tissues, derived from two germ layers, endodermal (liver and lung) and mesenchymal (cardiac striated muscle) origin.

Organism:

Equus caballus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21401

12 Samples

Download data: TXT

(Submitter supplied) 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. more...

Organism:

Equus caballus

Type:

Expression profiling by array

Platform:

GPL32737

45 Samples

Download data: TXT

(Submitter supplied) The Mammalian Methylation Consortium aimed to characterize the relationship between cytosine methylation levels and a) species characteristics such as maximum lifespan and b) individual sample characteristics such as age, sex, tissue type. Both supervised machine learning approaches and unsupervised machine learning approaches were applied to the data as described in the citations. To facilitate comparative analyses across species, the mammalian methylation consortium applied a single measurement platform (the mammalian methylation array, GPL28271) to n=15216 DNA samples derived from 70 tissue types of 348 different mammalian species (331 eutherian-, 15 marsupial-, and 2 monotreme species). more...

Organism:

Ornithorhynchus anatinus; Notamacropus eugenii; Osphranter rufus; Suncus murinus; Tadarida brasiliensis; Antrozous pallidus; Nycticebus coucang; Perodicticus potto; Macaca mulatta; Canis latrans; Mustela putorius furo; Panthera leo; Panthera tigris; Puma concolor; Delphinus delphis; Megaptera novaeangliae; Equus caballus; Orycteropus afer; Tragelaphus imberbis; Tamiasciurus hudsonicus; Cricetulus longicaudatus; Cricetulus migratorius; Mesocricetus auratus; Meriones unguiculatus; Cricetomys gambianus; Galea musteloides; Hydrochoerus hydrochaeris; Bathyergus suillus; Lagenorhynchus albirostris; Macroscelides proboscideus; Sciurus carolinensis; Daubentonia madagascariensis; Eulemur rubriventer; Oreamnos americanus; Enhydra lutris; Hippotragus equinus; Hippotragus niger; Globicephala macrorhynchus; Apodemus agrarius; Carollia perspicillata; Peromyscus californicus; Tamias striatus; Steno bredanensis; Phodopus campbelli; Hylomys suillus; Urocitellus columbianus; Jaculus jaculus; Callithrix geoffroyi; Mustela frenata; Ctenomys lewisi; Sorex roboratus; Tamias amoenus; Tragelaphus angasii; Chrysocyon brachyurus; Nanger soemmerringii; Eudorcas thomsonii; Dipus sagitta; Tursiops aduncus; Tenrec ecaudatus; Neotoma cinerea; Microtus richardsoni; Pteropus giganteus; Pteropus pumilus; Mops pumilus; Meriones libycus; Setifer setosus; Ellobius talpinus; Cricetulus barabensis; Suncus varilla; Lasiopodomys mandarinus; Aonyx cinereus; Myodes rufocanus; Varecia rubra; Leptonycteris yerbabuenae; Eulemur rufus; Fukomys damarensis; Eulemur albifrons; Gerbillus cheesmani; Microgale drouhardi; Notamacropus rufogriseus; Nesogale talazaci; Didelphis virginiana; Didelphis marsupialis; Notamacropus agilis; Macropus fuliginosus; Choloepus hoffmanni; Amblysomus hottentotus; Artibeus jamaicensis; Varecia variegata; Cheirogaleus medius; Gorilla gorilla; Pongo pygmaeus; Homo sapiens; Crocuta crocuta; Phoca vitulina; Phocoena phocoena; Delphinapterus leucas; Physeter catodon; Diceros bicornis; Odocoileus virginianus; Muntiacus vaginalis; Bos taurus; Tragelaphus oryx; Sylvilagus floridanus; Peromyscus maniculatus; Microtus pennsylvanicus; Mus musculus; Cryptomys hottentotus; Hapalemur griseus; Nanger granti; Balaena mysticetus; Molossus molossus; Nycticeius humeralis; Elephantulus edwardii; Sylvilagus audubonii; Propithecus tattersalli; Nannospalax ehrenbergi; Sciurus niger; Sorex cinereus; Tupaia belangeri; Cavia aperea; Phascolarctos cinereus; Ochotona rufescens; Sorex palustris; Cabassous unicinctus; Myotis myotis; Aplodontia rufa; Pipistrellus pipistrellus; Saccopteryx bilineata; Addax nasomaculatus; Antidorcas marsupialis; Kobus megaceros; Chlorocebus sabaeus; Ctenomys opimus; Neomys fodiens; Sorex vagrans; Eidolon helvum; Pteropus rodricensis; Okapia johnstoni; Phyllostomus discolor; Lagenorhynchus obliquidens; Callospermophilus saturatus; Xanthonycticebus pygmaeus; Cephalorhynchus commersonii; Cuniculus paca; Myotis brandtii; Myotis nattereri; Elephantulus myurus; Rhabdomys pumilio; Pteropus vampyrus; Apodemus uralensis; Condylura cristata; Tamiasciurus douglasii; Neurotrichus gibbsii; Rhombomys opimus; Rhinolophus alcyone; Myotis evotis; Meriones rex; Hemicentetes semispinosus; Microgale cowani; Dendrohyrax arboreus; Propithecus coquereli; Hipposideros ruber; Galea musteloides leucoblephara; Alexandromys mongolicus; Nannospalax galili; Lasiopodomys gregalis; Osphranter robustus; Bradypus variegatus; Echinops telfairi; Blarina brevicauda; Desmodus rotundus; Pan troglodytes; Lycaon pictus; Vulpes vulpes; Felis catus; Zalophus californianus; Orcinus orca; Tursiops truncatus; Balaenoptera borealis; Balaenoptera musculus; Trichechus manatus; Equus grevyi; Sus scrofa; Giraffa camelopardalis; Capra hircus; Ovis aries; Tragelaphus strepsiceros; Oryctolagus cuniculus; Marmota monax; Cricetulus griseus; Ondatra zibethicus; Acomys cahirinus; Apodemus sylvaticus; Hystrix cristata; Bathyergus janetta; Georychus capensis; Eulemur coronatus; Eulemur fulvus; Vicugna pacos; Eulemur macaco; Microcebus murinus; Chinchilla lanigera; Erethizon dorsatum; Eumetopias jubatus; Caenolestes fuliginosus; Peromyscus eremicus; Peromyscus polionotus; Eulemur fulvus collaris; Lepus californicus; Tamandua tetradactyla; Talpa occidentalis; Myotis lucifugus; Rhinolophus ferrumequinum; Arvicanthis niloticus; Sorex caecutiens; Sorex isodon; Litocranius walleri; Scalopus aquaticus; Equus asinus somalicus; Ceratotherium simum simum; Callospermophilus lateralis; Mustela altaica; Microtus fortis; Napaeozapus insignis; Apodemus peninsulae; Ochotona alpina; Scapanus orarius; Hemiechinus auritus; Orientallactaga sibirica; Rhynchonycteris naso; Gerbillus nanus; Tupaia gracilis; Sylvilagus bachmani; Alticola barakshin; Asellia tridens; Tachyglossus aculeatus; Sarcophilus harrisii; Macropus giganteus; Tamandua mexicana; Dasypus novemcinctus; Erinaceus europaeus; Atelerix albiventris; Sorex hoyi; Pteropus poliocephalus; Pteropus hypomelanus; Rousettus aegyptiacus; Phyllostomus hastatus; Lemur catta; Otolemur crassicaudatus; Loris tardigradus; Callithrix jacchus; Papio hamadryas; Canis lupus familiaris; Ursus americanus; Martes americana; Odobenus rosmarus divergens; Elephas maximus; Loxodonta africana; Rhinoceros unicornis; Procavia capensis; Sus scrofa domesticus; Capreolus capreolus; Cervus elaphus; Aepyceros melampus; Ochotona princeps; Peromyscus leucopus; Mus minutoides; Rattus norvegicus; Rattus rattus; Cavia porcellus; Myocastor coypus; Heterocephalus glaber; Monodelphis domestica; Choloepus didactylus; Eptesicus fuscus; Chaetophractus villosus; Vombatus ursinus; Galago moholi; Acinonyx jubatus; Dromiciops gliroides; Eulemur mongoz; Suricata suricatta; Phoca groenlandica; Ictidomys tridecemlineatus; Glaucomys sabrinus; Lepus americanus; Mesoplodon bidens; Sylvilagus nuttallii; Nyctalus noctula; Castor canadensis; Trachypithecus francoisi; Cynopterus brachyotis; Lynx rufus; Plecotus auritus; Ctenomys steinbachi; Sorex minutissimus; Sorex tundrensis; Sorex trowbridgii; Nanger dama; Tragelaphus eurycerus; Tragelaphus spekii; Gazella leptoceros; Tupaia tana; Microtus ochrogaster; Propithecus diadema; Cyclopes didactylus; Eulemur flavifrons; Equus quagga; Marmota flaviventris; Parascalops breweri; Connochaetes taurinus albojubatus; Eozapus setchuanus; Phodopus roborovskii; Eulemur sanfordi; Tamias townsendii; Rhinopoma hardwickii; Ochotona dauurica; Ochotona hyperborea; Ochotona pallasi; Cavia tschudii; Myotis thysanodes; Myotis yumanensis; Neophoca cinerea; Zapus princeps; Tolypeutes matacus; Myotis vivesi; Tupaia longipes; Paraechinus aethiopicus; Microtus guentheri; Smutsia temminckii; Mirza zaza; Alticola semicanus; Lasiopodomys brandtii; Neogale vison; Crocidura cyanea; Microtus maximowiczii; Micaelamys namaquensis; Clethrionomys gapperi; Galeopterus variegatus; Sylvilagus brasiliensis; Cephalorhynchus hectori hectori; Cephalorhynchus hectori maui; Paraechinus hypomelas; Microgale thomasi; Cervus canadensis; Alexandromys oeconomus

Type:

Methylation profiling by array

Platform:

GPL28271

15043 Samples

Download data: CSV, DOCX, IDAT

(Submitter supplied) The aim of this study was to identify changes in transcriptome of horse sarcoids - a locally invasive skin tumors of equids, which are considered to be the most common equine skin neoplasm. The global expression of genes was investigated in 12 tumour samples and in 12 of healthy skin samples.

Organism:

Equus caballus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26749

24 Samples

Download data: TXT

(Submitter supplied) DNA methylation is a key mechanism in transcription regulation, and aberrant methylation is a common and important mechanism in tumor initiation, maintenance, and progression. To find genes that are aberrantly regulated by altered methylation in horse sarcoids, we used reduced representation bisulfite sequencing (RRBS) accompanied by RNA sequencing (RNA-Seq) for methylome (whole genome DNA methylation sequencing) and transcriptome profiling, respectively. more...

Organism:

Equus caballus

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL21401

24 Samples

Download data: TXT

(Submitter supplied) We investigated how Interleukin 1 beta impacts equine tenocyte function and global gene expression in 3D culture and determined if these effects could be rescued by pharmacologically inhibiting nuclear factor-κB or interleukin 1 signalling.

Organism:

Equus caballus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26749

19 Samples

Download data: CSV

(Submitter supplied) Purpose: Identification of miRNA expression profiles of selected horse tissues. Methods: miRNA-seq analysis was performed on lung, heart and liver samples collected from 4 horses. The miRNA libraries were constructed from total RNA using NEBNext Multiplex Small RNA Library Prep Set for Illumina (New England Biolabs) according to the manufacturer protocol. The quantification of the obtained libraries was performed on a Qubit 2.0 spectrophotometer (Invitrogen, Life Technologies), while a quality control on a TapeStation 2200 instrument (D1000 ScreenTape; Agilent). more...

Organism:

Equus caballus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21401

12 Samples

Download data: CSV

(Submitter supplied) IgE-binding monocytes are a rare peripheral immune cell type involved in the allergic response through binding of IgE on their surface. IgE-binding monocytes are present in both healthy and allergic individuals. We performed RNA sequencing to ask how the function of IgE-binding monocytes differs in the context of allergy. Using a large animal model of allergy, equine Culicoides hypersensitivity, we compared the transcriptome of IgE-binding monocytes in allergic and non-allergic horses at two seasonal timepoints: (i) when allergic animals were clinical healthy, in the winter “Remission Phase”, and (ii) during chronic disease, in the summer “Clinical Phase”. more...

Organism:

Equus caballus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21401

24 Samples

Download data: TXT

(Submitter supplied) The aim of this study was to analyze transcriptome profiles with RNA sequencing (RNA-seq) in metaphase II horse oocytes after vitrification before and after in vitro maturation (IVM). To do so, transcriptome profile of three groups were compared: (1) oocytes vitrified immature, warmed, and in vitro matured (VGV), (2) in vitro matured and vitrified (VMAT), and (3) fresh oocytes (CONTROL).

Organism:

Equus caballus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21401

12 Samples

Download data: CSV

(Submitter supplied) The aim of the study was to investigate the effects of autologous equine serum (AES) incubated for 24 h and autologous conditioned serum (ACS) on inflamed equine chondrocyte pellets in vitro.

Organism:

Equus caballus

Type:

Expression profiling by array

Platform:

GPL18123

40 Samples

Download data: CEL, CHP

(Submitter supplied) Purpose: RNA-sequencing (RNA-seq) was used to identify the changes in gene expression profile to describe the metabolism adaptation at the whole transcriptome of blood to endurance effort. Samples from ten Arabian horses were taken before and after a 120km long endurance ride.

Organism:

Equus caballus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL31241

20 Samples

Download data: TXT

(Submitter supplied) Multiple biological therapies for orthopedic injuries are marketed to veterinarians, despite a lack of rigorous comparative biological activity data to guide informed decisions in selecting a most effective compound. Therefore, the goal of this study was to use relevant bioassay systems to directly compare the anti-inflammatory and immunomodulatory activity of three commonly used orthobiological therapies (OTs): mesenchymal stromal cells (MSC), autologous conditioned serum (ACS), and platelet rich plasma (PRP). more...

Organism:

Equus caballus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26749

15 Samples

Download data: TXT

(Submitter supplied) The mammalian follicular development is a well-orchestrated and complex molecular process characterized by sequences of follicular waves that yield the ovulatory follicle. It has been reported that bi-directional communication between the growing oocyte and the surrounding somatic cells is a hallmark of mammalian follicular development, partially mediated by extracellular vesicles (EVs) present in the follicular fluid (FF). more...

Organism:

Equus caballus

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL26749

20 Samples

Download data: XLSX