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accession-icon GSE926
Murine Testis Developmental Time Course
  • organism-icon Mus musculus
  • sample-icon 66 Downloadable Samples
  • Technology Badge Icon Affymetrix Murine Genome U74A Version 2 Array (mgu74av2)

Description

Murine testis developmental time course created from tissue samples collected from birth through adulthood and hybridized to MGU74v2 A, B, and C chips in duplicate

Publication Title

The murine testicular transcriptome: characterizing gene expression in the testis during the progression of spermatogenesis.

Sample Metadata Fields

No sample metadata fields

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accession-icon GSE59511
Environmentally Induced Transgenerational Epigenetic Reprogramming of Primordial Germ Cells and Subsequent Germline
  • organism-icon Rattus norvegicus
  • sample-icon 8 Downloadable Samples
  • Technology Badge Icon Affymetrix Rat Gene 1.0 ST Array (ragene10st)

Description

This SuperSeries is composed of the SubSeries listed below.

Publication Title

Environmentally induced transgenerational epigenetic reprogramming of primordial germ cells and the subsequent germ line.

Sample Metadata Fields

Sex, Specimen part, Treatment, Time

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accession-icon GSE43559
Environmentally Induced Transgenerational Epigenetic Reprogramming of Primordial Germ Cells and Subsequent Germline [Affymetrix]
  • organism-icon Rattus norvegicus
  • sample-icon 8 Downloadable Samples
  • Technology Badge Icon Affymetrix Rat Gene 1.0 ST Array (ragene10st)

Description

A number of environmental factors (e.g. toxicants) have been shown to promote the epigenetic transgenerational inheritance of disease and phenotypic variation. Transgenerational inheritance requires the germline transmission of altered epigenetic information between generations in the absence of direct environmental exposures. The primary periods for epigenetic programming of the germline is associated with primordial germ cell development and during fetal gonadal sex determination. The current study examined the actions of an agricultural fungicide vinclozolin on gestating female (F0 generation) progeny in regards to the primordial germ cell (PGC) epigenetic reprogramming of the F3 generation (i.e. great-grandchildren). The F3 generation primordial germ cell transcriptome and epigenome (DNA methylation) was altered transgenerationally. Interestingly, the differential DNA methylation regions (DMR) and altered transcriptomes were distinct between the onset of gonadal sex determination at embryonic day 13 (E13) and after cord formation in the testis at embryonic day 16 (E16). A larger number of DMR and transcriptional alterations were observed in the E13 PGC than E16 germ cells. Observations demonstrate an altered transgenerational epigenetic reprogramming and function of the primordial germ cells and subsequent male germline is a component of vinclozolin induced epigenetic transgenerational inheritance of disease. Insights into the molecular control of germline transmitted epigenetic inheritance are provided.

Publication Title

Environmentally induced transgenerational epigenetic reprogramming of primordial germ cells and the subsequent germ line.

Sample Metadata Fields

Sex, Specimen part, Treatment

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accession-icon GSE4193
Gene expression in murine germ cells
  • organism-icon Mus musculus
  • sample-icon 8 Downloadable Samples
  • Technology Badge Icon Affymetrix Mouse Genome 430 2.0 Array (mouse4302)

Description

In mammals, the X and Y chromosomes are subject to meiotic sex chromosome inactivation (MSCI) during prophase I in the male germline, but their status thereafter is currently unclear. An abundance of X-linked spermatogenesis genes has spawned the view that the X must be active [1-8]. On the other hand, the idea that the imprinted paternal X of the early embryo may be pre-inactivated by MSCI suggests that silencing may persist longer [9-12]. To clarify this issue, we establish a comprehensive X-expression profile during mouse spermatogenesis. Here, we discover that the X and Y occupy a novel compartment in the post-meiotic spermatid and adopt a non-Rabl configuration. We demonstrate that this post-meiotic sex chromatin (PMSC) persists throughout spermiogenesis into mature sperm and exhibits epigenetic similarity to the XY body. In the spermatid, 87% of X-linked genes remain suppressed post-meiotically, while autosomes are largely active. We conclude that chromosome-wide X-silencing continues from meiosis to the end of spermiogenesis and discuss implications for proposed mechanisms of imprinted X-inactivation.

Publication Title

Postmeiotic sex chromatin in the male germline of mice.

Sample Metadata Fields

No sample metadata fields

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accession-icon GSE9521
Thy1+ 2dpp gonocytes RA regulation
  • organism-icon Mus musculus
  • sample-icon 4 Downloadable Samples
  • Technology Badge Icon Affymetrix Mouse Genome 430 2.0 Array (mouse4302)

Description

to investigate the RA regulated genes in 2 dpp thy1+ gonocytes

Publication Title

Expression of stimulated by retinoic acid gene 8 (Stra8) and maturation of murine gonocytes and spermatogonia induced by retinoic acid in vitro.

Sample Metadata Fields

No sample metadata fields

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accession-icon SRP076488
RNA-seq analyses of ID4-EGFP+ undifferentiated spermatogonia and sorted subpopulations.
  • organism-icon Mus musculus
  • sample-icon 9 Downloadable Samples
  • Technology Badge IconIllumina HiSeq 2500

Description

P6 ID4-EGFP+ undifferentiated spermatogonia, including those stained robustly (high) or weakly (low) for TSPAN8 were isolated by FACS. Overall design: Three replicate preparations of each population were used for independent RNA-seq using SMART-seq v4, Nextera XT libraries, Hiseq2500 sequencing, and TopHat/Bowtie/Cufflinks analyses.

Publication Title

TSPAN8 Expression Distinguishes Spermatogonial Stem Cells in the Prepubertal Mouse Testis.

Sample Metadata Fields

Cell line, Subject

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accession-icon SRP128610
C1 single-cell RNA-seq of Adult Human spermatoognia
  • organism-icon Homo sapiens
  • sample-icon 635 Downloadable Samples
  • Technology Badge IconIllumina HiSeq 2500

Description

To reveal distinct transcriptomes associated with spermatogonial stem cell renewal vs. initiation of differentiation, single-cell transcriptomes from Adult Human spermatogonia were subdivided into subpopulations based on the levels of ID4 mRNA (determined in this experiment). This correlates with distinct fates of corresponding mouse spermatogonia when assayed by transplantation, with ID4-EGFPbright cells highly enriched for SSCs, and ID4-EGFPdim cells enriched for progenitors. We used the Fluidigm C1 instrument to capture individual spermatogonia for SMART-Seq2 single-cell RNA-seq. Overall design: Nine replicate preparations of Adult Human spermatogonia were used for this study. Data are from a total of 635 cells. Cells were binned into quartiles according to ID4 mRNA levels (Q1 = ID4-high, Q4=ID4-low, Q2 and Q3 have intermediate ID4 mRNA levels) to facilitate comparisons.

Publication Title

The Mammalian Spermatogenesis Single-Cell Transcriptome, from Spermatogonial Stem Cells to Spermatids.

Sample Metadata Fields

Specimen part, Subject

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accession-icon SRP128582
C1 single-cell RNA-seq of Adult ID4-EGFP mouse spermatoognia
  • organism-icon Mus musculus
  • sample-icon 290 Downloadable Samples
  • Technology Badge IconIllumina HiSeq 2500

Description

To reveal distinct transcriptomes associated with spermatogonial stem cell renewal vs. initiation of differentiation, single-cell transcriptomes from Adult ID4-EGFP+ spermatogonia were subdivided into subpopulations that displayed distinct fates when assayed by transplantation, with ID4-EGFPbright cells highly enriched for SSCs, and ID4-EGFPdim cells enriched for progenitors. We used the Fluidigm C1 instrument to capture individual spermatogonia for SMART-Seq2 single-cell RNA-seq. Overall design: Four replicate preparations of Adult mouse ID4-EGFP+ spermatogonia were used for this study. Data are from a total of 300 cells. Cells were binned into quartiles according to EGFP epifluorescence intensity (Q1 = EGFP-bright, Q4=EGFP-dim, Q2 and Q3 have intermediate EGFP fluorescence) to facilitate comparisons.

Publication Title

The Mammalian Spermatogenesis Single-Cell Transcriptome, from Spermatogonial Stem Cells to Spermatids.

Sample Metadata Fields

Specimen part, Subject

View Samples
accession-icon SRP128577
C1 single-cell RNA-seq of immature (P6) ID4-EGFP mouse spermatoognia
  • organism-icon Mus musculus
  • sample-icon 249 Downloadable Samples
  • Technology Badge IconIllumina HiSeq 2500

Description

To reveal distinct transcriptomes associated with spermatogonial stem cell renewal vs. initiation of differentiation, single-cell transcriptomes from P6 ID4-EGFP+ spermatogonia were subdivided into subpopulations that displayed distinct fates when assayed by transplantation, with ID4-EGFPbright cells highly enriched for SSCs, and ID4-EGFPdim cells enriched for progenitors. We used the Fluidigm C1 instrument to capture individual spermatogonia for SMART-Seq2 single-cell RNA-seq. Overall design: Five replicate preparations of mouse P6 ID4-EGFP+ spermatogonia were used for this study. Data are from a total of 278 cells. Cells were binned into quartiles according to EGFP epifluorescence intensity (Q1 = EGFP-bright, Q4=EGFP-dim, Q2 and Q3 have intermediate EGFP fluorescence) to facilitate comparisons.

Publication Title

The Mammalian Spermatogenesis Single-Cell Transcriptome, from Spermatogonial Stem Cells to Spermatids.

Sample Metadata Fields

Specimen part, Subject

View Samples
accession-icon SRP100444
Genetically distinct parallel pathways in the entopeduncular nucleus for limbic and sensorimotor output of the basal ganglia
  • organism-icon Mus musculus
  • sample-icon 3 Downloadable Samples
  • Technology Badge IconNextSeq 500

Description

We report single-cell transcriptional assessment and functional circuit characterization of neuron types within the mouse entopeduncular nucleus (EP) Overall design: Transcriptional profilingof EP neurons from P60-70 C57BL/6 male mice; three types were identified, characterized, and incorporated into a synaptic-circuit model of basal ganglia please note that Replicate 2 was lost experimentally and not included, so n=3 replicates total

Publication Title

Genetically Distinct Parallel Pathways in the Entopeduncular Nucleus for Limbic and Sensorimotor Output of the Basal Ganglia.

Sample Metadata Fields

Sex, Specimen part, Cell line, Subject

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refine.bio is a repository of uniformly processed and normalized, ready-to-use transcriptome data from publicly available sources. refine.bio is a project of the Childhood Cancer Data Lab (CCDL)

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Cite refine.bio

Casey S. Greene, Dongbo Hu, Richard W. W. Jones, Stephanie Liu, David S. Mejia, Rob Patro, Stephen R. Piccolo, Ariel Rodriguez Romero, Hirak Sarkar, Candace L. Savonen, Jaclyn N. Taroni, William E. Vauclain, Deepashree Venkatesh Prasad, Kurt G. Wheeler. refine.bio: a resource of uniformly processed publicly available gene expression datasets.
URL: https://www.refine.bio

Note that the contributor list is in alphabetical order as we prepare a manuscript for submission.

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