GEO DataSets

(Submitter supplied) LIN28 is an RNA-binding protein expressed in many developing tissues. It can block let-7 microRNA processing and help promote pluripotency. We observe LIN28 expression in the developing neural tube, colocalizing with SOX2, suggesting a role in neural development. To better understand its normal developmental function, we investigated LIN28 activity during neurogliogenesis in vitro where the succession of neuronal to glial cell fates occurs as it does in vivo. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL8321

4 Samples

Download data: CEL

(Submitter supplied) Comparison of mouse P19 and P19+Lin28 cells at day 5 of retinoic acid-induced differentiation The cell lines differ in that one constitutively expresses Lin28 from a heterologous promoter.

Organism:

Mus musculus; Human alphaherpesvirus 1; Human betaherpesvirus 5; Murid betaherpesvirus 1; Human immunodeficiency virus 1; Homo sapiens; Murid gammaherpesvirus 4; Betapolyomavirus hominis; Rattus norvegicus; human gammaherpesvirus 4; JC polyomavirus; Human gammaherpesvirus 8; Betapolyomavirus macacae

Type:

Non-coding RNA profiling by array

Platform:

GPL7722

4 Samples

Download data: TXT

(Submitter supplied) Comparison of miRNA profiles of wildtype and lin-28(n719); lin-46(ma164) Caenorhabditis elegans nematodes at the L1 stage

Organism:

Caenorhabditis elegans

Type:

Non-coding RNA profiling by array

Platform:

GPL15202

6 Samples

Download data: TXT

(Submitter supplied) The molecular basis of astrocyte differentiation and maturation is poorly understood. As microRNAs have important roles in cell fate transitions, we set out to study their function during the glial progenitor cell (GPC) to astrocyte transition. Inducible deletion of all canonical microRNAs in GPCs in vitro led to a block in the differentiation to astrocytes. In an unbiased screen, the reintroduction of let-7 and miR-125 families of microRNAs rescued differentiation. more...

Organism:

Mus musculus

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL13112

4 Samples

Download data: TXT

(Submitter supplied) The molecular basis of astrocyte differentiation and maturation is poorly understood. Here we set out to study miRNA function during the glial progenitor cell (GPC) to astrocyte transition. Inducible deletion of all canonical microRNAs in GPCs in vitro led to a block in the differentiation to astrocytes. In an unbiased screen, the reintroduction of let-7 and miR-125 families of microRNAs rescued differentiation. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6885

24 Samples

Download data: TXT, XLSX

(Submitter supplied) Lin28A and its paralog Lin28B are RNA binding proteins that regulate gene expression by inhibition of the maturation of the Per/Pri Let-7 miRNAs family and also via Let-7 independent mechanism. To study the effect of Lin28A ectopic-expression on mouse embryonic development we used a transgenic mice strain that combine a Cre-Lox system and a Tet-On system (herein Lox-stop-Lox-TetOn-Lin28A mice) and enable spatial and temporal control of transgenic Lin28A over-expression. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

34 Samples

Download data: XLSX

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

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL16791 GPL18573

36 Samples

Download data

(Submitter supplied) To explore the effect of LIN28 (S200) phosphorylation on LIN28's association with mRNAs on a transcriptome-wide scale, we performed mRNA-seq on RNAs immunoprecipitated (RIP-seq) by wild-type (WT) or phospho-mimetic (S200D) LIN28 in PA1 cells.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

18 Samples

Download data: XLS

(Submitter supplied) To explore the effect of LIN28 (S200) phosphorylation on LIN28's association with mRNAs on a transcriptome-wide scale, we performed mRNA-seq on RNAs immunoprecipitated (RIP-seq) by wild-type (WT) or phospho-null (S200A) LIN28 in HeLa cells.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

18 Samples

Download data: XLSX

(Submitter supplied) Wilms Tumor, the most common pediatric kidney cancer, evolves from the failure of terminal differentiation of the embryonic kidney. Here we show that over-expression of the heterochronic regulator Lin28 during kidney development in mice markedly expands nephrogenic progenitors by blocking their final wave of differentiation, ultimately resulting in pathology highly reminiscent of Wilms tumor.

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS5415

Platform:

GPL6885

8 Samples

Download data: TXT

Analysis of kidney tumors from Lin28a transgenics at 5 weeks and 4 months of age. Overexpression of heterochronic regulator Lin28 during kidney development promotes Wilms tumor formation. Results provide insight into the role of Lin28 in Wilms tumor formation.

Organism:

Mus musculus

Type:

Expression profiling by array, count, 2 age, 2 disease state sets

Platform:

GPL6885

Series:

GSE56323

8 Samples

Download data

(Submitter supplied) We used immunoprecipitation to pulldown Lin28 associated RNA targets and used genome-wide high throughput deep sequencing to identified those Lin28-associated RNAs. Keywords: Lin28 IP-RNAseq

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9115

2 Samples

Download data: BEDGRAPH

(Submitter supplied) Comparative RNA and small RNA sequencing analysis of in vitro differentiated β like cells, in vivo matured β cells, adult islet cells, and Lin28 deficient in vitro differentiated β like cells

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Non-coding RNA profiling by high throughput sequencing

Platform:

GPL11154

24 Samples

Download data: TXT

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

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

33 Samples

Download data: BW, TXT

(Submitter supplied) LIN28 is an RNA binding protein with important roles in early embryo development by interaction with let-7 microRNA precursors or mRNAs in cytoplasm. Here, we showed novel roles of LIN28 within the nucleolus in cultured pluripotent stem cells (PSCs). We found Lin28 deficiency led to activation of the 2-cell (2C)-like transcriptional program and repression of the ES cell program. Mechanistically, LIN28 maintains a peri-nucleolar heterochromatin-residing complex to repress 2C activator Dux via association with NCL and TRIM28. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

23 Samples

Download data: XLSX

(Submitter supplied) LIN28 is an RNA binding protein with important roles in early embryo development by interaction with let-7 microRNA precursors or mRNAs in cytoplasm. Here, we showed novel roles of LIN28 within the nucleolus in cultured pluripotent stem cells (PSCs). We found Lin28 deficiency led to activation of the 2-cell (2C)-like transcriptional program and repression of the ES cell program. Mechanistically, LIN28 maintains a peri-nucleolar heterochromatin-residing complex to repress 2C activator Dux via association with NCL and TRIM28. more...

Organism:

Mus musculus

Type:

Other

Platform:

GPL17021

2 Samples

Download data: TXT

(Submitter supplied) LIN28 is an RNA binding protein with important roles in early embryo development by interaction with let-7 microRNA precursors or mRNAs in cytoplasm. Here, we showed novel roles of LIN28 within the nucleolus in cultured pluripotent stem cells (PSCs). We found Lin28 deficiency led to activation of the 2-cell (2C)-like transcriptional program and repression of the ES cell program. Mechanistically, LIN28 maintains a peri-nucleolar heterochromatin-residing complex to repress 2C activator Dux via association with NCL and TRIM28. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

2 Samples

Download data: TXT

(Submitter supplied) LIN28 is an RNA binding protein with important roles in early embryo development by interaction with let-7 microRNA precursors or mRNAs in cytoplasm. Here, we showed novel roles of LIN28 within the nucleolus in cultured pluripotent stem cells (PSCs). We found Lin28 deficiency led to activation of the 2-cell (2C)-like transcriptional program and repression of the ES cell program. Mechanistically, LIN28 maintains a peri-nucleolar heterochromatin-residing complex to repress 2C activator Dux via association with NCL and TRIM28. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

2 Samples

Download data: BW

(Submitter supplied) LIN28 is an RNA binding protein with important roles in early embryo development by interaction with let-7 microRNA precursors or mRNAs in cytoplasm. Here, we showed novel roles of LIN28 within the nucleolus in cultured pluripotent stem cells (PSCs). We found Lin28 deficiency led to activation of the 2-cell (2C)-like transcriptional program and repression of the ES cell program. Mechanistically, LIN28 maintains a peri-nucleolar heterochromatin-residing complex to repress 2C activator Dux via association with NCL and TRIM28. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

2 Samples

Download data: BW

(Submitter supplied) LIN28 is an RNA binding protein with important roles in early embryo development by interaction with let-7 microRNA precursors or mRNAs in cytoplasm. Here, we showed novel roles of LIN28 within the nucleolus in cultured pluripotent stem cells (PSCs). We found Lin28 deficiency led to activation of the 2-cell (2C)-like transcriptional program and repression of the ES cell program. Mechanistically, LIN28 maintains a peri-nucleolar heterochromatin-residing complex to repress 2C activator Dux via association with NCL and TRIM28. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

2 Samples

Download data: BW