Similar studies for GEO DataSets (Select 200193676) - GEO DataSets

Select item 2001936761.

EPAJ: Effect of mares' parity and age

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:: Equus caballus

Type:: Expression profiling by high throughput sequencing

Platform:: GPL21401
34 Samples

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Series

Accession:: GSE193676

ID:: 200193676

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Select item 2001936752.

Gene expression in Day-8 equine embryos from young nulliparous mares

(Submitter supplied) The aim of the global study was to compare the effects of maternal age and parity on gene expression of equine embryos. For that, 17 embryos were collected at 8 days post ovulation (expanded blastocyst stage) from 3 groups of young or old nulliparous or multiparous mares: 6 from young nulliparous mares (5 or 6 year-old, never foaled before), 5 from young multiparous mares (6 year-old and foaled at least once) and 6 from old multiparous (10-16 year-old and foaled at least once). more...

Organism:: Equus caballus

Type:: Expression profiling by high throughput sequencing

Platform:: GPL21401
12 Samples

Download data: TXT

Series

Accession:: GSE193675

ID:: 200193675

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Select item 2001628933.

Maternal age affects D8 embryo gene expression both in trophoblast and inner cell

(Submitter supplied) The aim of the study was to compare the effects of maternal age on embryos in horses. For that, 11 embryos were collected at 8 days post ovulation (expanded blastocyst stage) from 2 groups of multiparous mares of different age: 5 from young mares (<10 years old) and 6 from old mares (10-17 years old). Embryos collected were cut in 2 parts: one hemi-embryo containing pure trophoblast and the other one containing trophoblast + inner cell mass. more...

Organism:: Equus caballus

Type:: Expression profiling by high throughput sequencing

Platform:: GPL21401
22 Samples

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Series

Accession:: GSE162893

ID:: 200162893

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Select item 2001266804.

Effect of DKK1 on embryo elongation

(Submitter supplied) We report the effect of DKK1 treatment during culture on the length and transcriptome of embryos on day 15 of development, supporting the notion that changes early in development affect later stages of development.

Organism:: Bos taurus

Type:: Expression profiling by high throughput sequencing

Platform:: GPL21659
20 Samples

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Series

Accession:: GSE126680

ID:: 200126680

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Select item 2001278895.

Good quality day 7 embryos display disturbed cellular functions during post-hatching development when oocytes were matured under lipotoxic conditions: novel insights from a bovine embryo-transfer model

(Submitter supplied) Objective: To study post-hatching development after transfer of morphologically good quality embryos that survived in vitro maturation under lipolytic conditions using a well-established and recognized bovine model. Design: prospective study with a crossover design. Setting: research laboratory. Animals: 8 healthy multiparous non-lactating Holstein cows used in repeated embryo transfers. Intervention(s): Bovine cumulus oocyte complexes (COCs) were in vitro matured in the presence of either 1) a combination of elevated pathophysiological concentration of palmitic acid (PA) and physiological concentrations of stearic acid (SA) and oleic acid (OA) (HIGH PA), or 2) physiological concentrations of PA, SA and OA (BASAL). more...

Organism:: Bos taurus

Type:: Expression profiling by high throughput sequencing

Platform:: GPL22316
53 Samples

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Series

Accession:: GSE127889

ID:: 200127889

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Select item 2000514316.

RNA-seq transcriptome profiling of equine inner cell mass and trophectoderm

(Submitter supplied) Transcriptomic analysis of ICM and TE from in vivo-derived equine blastocysts using Illumina sequencing technology

Organism:: Equus caballus

Type:: Expression profiling by high throughput sequencing

Platform:: GPL15545
6 Samples

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Series

Accession:: GSE51431

ID:: 200051431

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Select item 2001561497.

Lipid stores and lipid metabolism associated gene expression in porcine and bovine parthenogenetic embryos revealed by immunostaining and RNA-seq

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:: Bos taurus; Sus scrofa

Type:: Expression profiling by high throughput sequencing

Platforms:: GPL26012 GPL26351
36 Samples

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Series

Accession:: GSE156149

ID:: 200156149

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Select item 2001561488.

Lipid stores and lipid metabolism associated gene expression in porcine and bovine parthenogenetic embryos revealed by immunostaining and RNA-seq [Ss]

(Submitter supplied) Compared to other mammalian species, porcine oocytes and embryos are characterized by large amounts of lipids stored mainly in the form of droplets in the cytoplasm. The amount and the morphology of LD change throughout the preimplantation development however, relatively little is known about expression of genes involved in lipid metabolism of early embryos. We compared porcine and bovine blastocyst stage embryos as well as dissected inner cell mass (ICM) and trophoblast (TE) cell populations with regard to lipid droplet storage and expression of genes functionally annotated to selected lipid Gene Ontology terms using RNA-seq. more...