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GSE138297
Homo sapiens
35 Downloadable Samples
Affymetrix Human Gene 2.1 ST Array (hugene21st)
Description
In this randomised placebo-controlled trial, irritable bowel syndrome (IBS) patients were treated with faecal material from a healthy donor (n=8, allogenic FMT) or with their own faecal microbiota (n=8, autologous FMT). The faecal transplant was administered by whole colonoscopy into the caecum (30 g of stool in 150 ml sterile saline). Two weeks before the FMT (baseline) as well as two and eight weeks after the FMT, the participants underwent a sigmoidoscopy, and biopsies were collected at a standardised location (20-25 cm from the anal verge at the crossing with the arteria iliaca communis) from an uncleansed sigmoid. In patients treated with allogenic FMT, predominantly immune response-related genes sets were induced, with the strongest response two weeks after FMT. In patients treated with autologous FMT, predominantly metabolism-related gene sets were affected.
Publication Title
Allogenic Faecal Microbiota Transfer Induces Immune-Related Gene Sets in the Colon Mucosa of Patients with Irritable Bowel Syndrome.
Sample Metadata Fields
Age, Specimen part, Subject
View Samples- Bos taurus
- 88 Downloadable Samples
- Affymetrix Bovine Genome Array (bovine)
Description
Establishment of an in vitro system to explore molecular mechanisms of mastitis susceptibility in cattle by comparative expression profiling of Escherichia coli and Staphylococcus aureus inoculated primary cells sampled from cows with different genetic predisposition for somatic cell score
Publication Title
Comparative expression profiling of E. coli and S. aureus inoculated primary mammary gland cells sampled from cows with different genetic predispositions for somatic cell score.
Sample Metadata Fields
Disease, Treatment, Time
View Samples- Homo sapiens
- 34 Downloadable Samples
IlluminaHiSeq2000
Description
Goal of this study is to identify the transcriptome of human male germ cell subtypes during normal spermatogenesis as a reference for subfertility.
Publication Title
Unraveling transcriptome dynamics in human spermatogenesis.
Sample Metadata Fields
No sample metadata fields
View Samples- Gallus gallus
- 10 Downloadable Samples
- Affymetrix Chicken Genome Array (chicken)
Description
The study is relevant to an understanding of the forces that lead to sex differences in the brain and other somatic tissues. Many neural and psychiatric diseases affect men and women differently, so the understanding of sex differences in brain function impacts on our understanding of why the male and female brain differ in their susceptibility to disease.
Publication Title
Sex bias and dosage compensation in the zebra finch versus chicken genomes: general and specialized patterns among birds.
Sample Metadata Fields
No sample metadata fields
View Samples- Gallus gallus
- 10 Downloadable Samples
- Affymetrix Chicken Genome Array (chicken)
Description
The study is relevant to an understanding of the forces that lead to sex differences in the brain. Many neural and psychiatric diseases affect men and women differently, so the understanding of sex differences in brain function impacts on our understanding of why the male and female brain differ in their susceptibility to disease.
Publication Title
Sex bias and dosage compensation in the zebra finch versus chicken genomes: general and specialized patterns among birds.
Sample Metadata Fields
No sample metadata fields
View Samples- Gallus gallus
- 9 Downloadable Samples
- Affymetrix Chicken Genome Array (chicken)
Description
The study is relevant to an understanding of the forces that lead to sex differences in the brain. Many neural and psychiatric diseases affect men and women differently, so the understanding of sex differences in brain function impacts on our understanding of why the male and female brain differ in their susceptibility to disease.
Publication Title
Sex bias and dosage compensation in the zebra finch versus chicken genomes: general and specialized patterns among birds.
Sample Metadata Fields
No sample metadata fields
View Samples- Arabidopsis thaliana
- 94 Downloadable Samples
- Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Profiling translatomes of discrete cell populations resolves altered cellular priorities during hypoxia in Arabidopsis.
Sample Metadata Fields
Age, Specimen part, Treatment
View Samples- Arabidopsis thaliana
- 75 Downloadable Samples
- Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)
Description
Plant organs are comprised of distinct cell types with unique assemblages of mRNAs. This is a collection of CEL files of mRNA profiles of the total steady-state mRNAs and polysomal mRNAs of distinct cell types of the whole root and shoot of 7-d-old Arabidopsis thaliana seedlings. The cell type specific mRNA populations are those present in ribosome-mRNA complexes. This sub-population of mRNAs was obtained by first establishing a collection of Arabidopsis lines that express a FLAG-epitope tagged ribosomal protein L18 (RPL18) directed by promoters expressed in specific cell types and regions. Thirteen different promoter:FLAG-RPL18 lines were used. The targeted cell types and promoters included root atrichoblast (non-hair) epidermal cells (pGL2), root endodermis (pSCR), root stelar xylem and pericycle (pWOL, pSHR), root phloem companion cells (phloem CC) (pSUC2, pSultr2;2), root proliferating cells (pRPL11C), root cortex meristematic cells (pCO2), root cortex elongation/maturation cells (pPEP), shoot mesophyll (pRBCS), shoot epidermis (pCER5), shoot guard cells (pKAT1), shoot bundle sheath (pSultr2;2), shoot phloem CC (pSUC2) and shoot trichomes (pGL2). A CaMV 35S promoter:FLAG-RPL18 line was used to obtain the polysomal mRNA of multiple cell types. The immunopurification of ribosome-mRNA complexes of specific cell types/regions was accomplished by the method described in Zanetti et al. (Plant Physiology, 138, 624-635; 2005). Hybridization of the immunopurified mRNAs to the Affymetrix ATH1 DNA microarray platform and subsequent data analysis permitted the identification of transcripts that are enriched or depleted in specific cell types/regions of roots and shoots. The dataset includes samples from cell types/regions from seedlings grown under control conditions and cell types/regions of seedlings exposed to low oxygen stress (hypoxia) for 2 h.
Publication Title
Profiling translatomes of discrete cell populations resolves altered cellular priorities during hypoxia in Arabidopsis.
Sample Metadata Fields
Age, Specimen part, Treatment
View Samples- Homo sapiens
- 34 Downloadable Samples
- Illumina HiSeq 2500
Description
Introduction of brain tumor-relevant genetic aberrations initiates different subtypes of brain tumor-like neoplasms in cerebral organoids Overall design: Comparison of abundances (TPM) from different brain tumor organoid groups
Publication Title
Author Correction: Genetically engineered cerebral organoids model brain tumor formation.
Sample Metadata Fields
Specimen part, Subject
View Samples- Homo sapiens
- 26 Downloadable Samples
- Illumina HiSeq 2500
Description
Introduction of brain tumor-relevant genetic aberrations initiates different subtypes of brain tumor-like neoplasms in cerebral organoids Overall design: Comparison of transcriptomes from different brain tumor organoid groups
Publication Title
Author Correction: Genetically engineered cerebral organoids model brain tumor formation.
Sample Metadata Fields
Specimen part, Subject
View Samples