Compare difference Global expression profile of hiPSCs between hESCs and human Somatic cells, showing that hiPSCs and hESCs is consistent in lineages and indicated that the induce method is safe and reliable.
No associated publication
Specimen part
View SamplesTo understand the molecular and cellular mechanisms of pathogenesis of autosomal recessive polycystic kidney disease , we performed a microarray gene expression profiling in early stage kidneys of B6C3Fe a/a-bpck mutant and wild-type mice at postnatal day 3.
No associated publication
Specimen part
View SamplesBiological functions of LncRNAs and their protential target protein-coding genes in the pathogenesis of COPD.
No associated publication
Sex, Age, Specimen part, Cell line
View SamplesTo identify RA regulated genes in endoderm, we did microarray analysis comparing gene expression levels between wild-type and RA-deficient embryos, which were treated with BMS453 at the beginning of gastrulation and were collected at stages 23.
No associated publication
Sex, Age, Compound
View SamplesInvestigate the effect of jhdm1b on Oct4 mediated reprogramming
The histone demethylases Jhdm1a/1b enhance somatic cell reprogramming in a vitamin-C-dependent manner.
Specimen part, Treatment
View SamplesWe have generated iPSCs from monosomy X (Turner Syndrome), trisomy 8 (Warkany Syndrome 2), trisomy 13 (Patau Syndrome) and partial trisomy 11;22 (Emanuel Syndrome), using either skin fibroblasts from affected individuals or amniocytes from antenatal diagnostic tests. These cell lines stably maintain the karyotype of the donors and behave like embryonic stem cells (ESCs) in all tested assays. Turner Syndrome iPSCs were used for further studies including global gene expression analysis and tissue-specific directed differentiation. Multiple clones displayed lower levels of the pseudoautosomal genes ASMTL and PPP2R3B than the controls. Moreover, they could be transformed into neural-like, hepatocyte-like and heart-like cells but displayed insufficient up-regulation of the pseudoautosomal placental gene CSF2RA during embryoid body (EB) formation. These data support that abnormal organogenesis and early lethality in Turner Syndrome are not caused by a tissue-specific differentiation blockade but rather involves other abnormalities including impaired placentation.
Modeling abnormal early development with induced pluripotent stem cells from aneuploid syndromes.
Cell line
View SamplesWilsons disease (WD) is a relevant human genetic disease caused by mutations in the ATP7B gene, whose product is a liver enzyme responsible for copper export into bile and blood. Interestingly, the spectrum of ATP7B mutations is vast and can influence clinical presentation (a variable spectrum of hepatic and neural manifestations), though the reason for this is not well understood. Here we describe the successful generation of iPSCs from a Chinese patient with Wilsons disease that bears the R778L Chinese hotspot mutation in the ATP7B gene.
Rescue of ATP7B function in hepatocyte-like cells from Wilson's disease induced pluripotent stem cells using gene therapy or the chaperone drug curcumin.
Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Vitamin C enhances the generation of mouse and human induced pluripotent stem cells.
Specimen part, Treatment, Time
View SamplesFBS and BMP influence the somatic reprogramming induced by Oct4/Sox2/Klf4/c-Myc similarly. Bone morphogenetic proteins (BMPs) are abundant in serum and activate Smad1/5/8 to regulated target genes.
H3K9 methylation is a barrier during somatic cell reprogramming into iPSCs.
Cell line
View SamplesIn order to understand the global gene expression changes resulting from the addition of vitamin C (Vc) to SKO (sox2, klf4 and oct4)-transduced mouse embryonic fibroblasts (MEFs), we used microarray to compare the gene expression profile at different time points with or without Vc.
Vitamin C enhances the generation of mouse and human induced pluripotent stem cells.
Specimen part, Treatment, Time
View Samples