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  Primordial Germ Cells[male 19 week gestation]

Overall DesignIn total, we analyzed the transcriptomes of 233 individual male and female human PGCs from 15 embryos at between 4 and 19 weeks of gestation as well as 86 neighboring somatic cells from 13 of these embryos using a single-cell RNA-Seq method that we developed. Furthermore, we analyzed the DNA methylomes of both male and female human gonadal PGCs as well as the neighboring somatic cells of eleven of these embryos at between 7 and 19 weeks of gestation using whole-genome bisulfite sequencing (WGBS). In total, we generated 1.3 billion 100 bp paired-end reads for transcriptome analyses and 4.1 billion 100 bp or 150 bp paired-end reads for DNA methylome analyses.
SummaryGerm cells are vital for transmitting genetic information from one generation to the next and for maintaining the continuation of species. Here, we analyze the transcriptome of human primordial germ cells (PGCs) from the migrating stage to the gonadal stage at single-cell and single-base resolutions. Human PGCs show unique transcription patterns involving the simultaneous expression of both pluripotency genes and germline-specific genes, with a subset of them displaying developmental stage-specific features. Furthermore, we analyze the DNA methylome of human PGCs and find global demethylation of their genomes. Approximately 10-11 weeks after gestation, the PGCs are nearly devoid of any DNA methylation; with only 7.8% and 6.0% of the median methylation levels in male and female PGCs, respectively. Our work paves the way toward deciphering the complex epigenetic reprogramming of the germline with the aim of restoring totipotency in fertilized oocytes.
Dataset viewGSE63818
PMID26046443

Samples in Primordial Germ Cells[male 19 week gestation]

Displaying 1-10 of 57 results.
SeriesSampleInstrumentOrganismTitleCell Source
GSE63818GSM1677565Illumina HiSeq 2500Homo sapiensM_PGC_19W_embryo1_sc1Primordial Germ Cells[male 19 week gestation]
GSE63818GSM1677566Illumina HiSeq 2500Homo sapiensM_PGC_19W_embryo1_sc2Primordial Germ Cells[male 19 week gestation]
GSE63818GSM1677567Illumina HiSeq 2500Homo sapiensM_PGC_19W_embryo1_sc3Primordial Germ Cells[male 19 week gestation]
GSE63818GSM1677568Illumina HiSeq 2500Homo sapiensM_PGC_19W_embryo1_sc4Primordial Germ Cells[male 19 week gestation]
GSE63818GSM1677569Illumina HiSeq 2500Homo sapiensM_PGC_19W_embryo1_sc5Primordial Germ Cells[male 19 week gestation]
GSE63818GSM1677570Illumina HiSeq 2500Homo sapiensM_PGC_19W_embryo1_sc6Primordial Germ Cells[male 19 week gestation]
GSE63818GSM1677571Illumina HiSeq 2500Homo sapiensM_PGC_19W_embryo1_sc7Primordial Germ Cells[male 19 week gestation]
GSE63818GSM1677572Illumina HiSeq 2500Homo sapiensM_PGC_19W_embryo1_sc8Primordial Germ Cells[male 19 week gestation]
GSE63818GSM1677573Illumina HiSeq 2500Homo sapiensM_PGC_19W_embryo1_sc9Primordial Germ Cells[male 19 week gestation]
GSE63818GSM1677574Illumina HiSeq 2500Homo sapiensM_PGC_19W_embryo1_sc10Primordial Germ Cells[male 19 week gestation]

Gene rank in Primordial Germ Cells[male 19 week gestation]

Displaying 21311-21320 of 21483 results.
Rank orderGene SymbolEnsembl ID
21311TMEM132EENSG00000181291
21312TMEM151AENSG00000179292
21313TMEM155ENSG00000164112
21314TMEM156ENSG00000121895
21315TMEM160ENSG00000130748
21316TMEM161B-AS1ENSG00000247828
21317TMEM190ENSG00000160472
21318TMEM202ENSG00000187806
21319TMEM210ENSG00000185863
21320TMEM225ENSG00000204300