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Homo sapiens
26 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Cancer cells express different sets of receptor type tyrosine kinases. These receptor kinases may be activated through autocrine or paracrine mechanisms. Fibroblasts may modify the biologic properties of surrounding cancer cells through paracrine mechansms.
Publication Title
The role of HGF/MET and FGF/FGFR in fibroblast-derived growth stimulation and lapatinib-resistance of esophageal squamous cell carcinoma.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Homo sapiens
- 3 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
FIT-039 is a novel antiviral compound. Antiviral mechanism of FIT-039 is the inhibition of the viral transcription through suppression of the CTD phosphorylation of RNA polymerase II.
Publication Title
CDK9 inhibitor FIT-039 prevents replication of multiple DNA viruses.
Sample Metadata Fields
Cell line
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
We used microarrays to evaluate the effect of SRPIN803 on gene expression in ARPE-19 cells.
Publication Title
Identification of a Dual Inhibitor of SRPK1 and CK2 That Attenuates Pathological Angiogenesis of Macular Degeneration in Mice.
Sample Metadata Fields
Cell line
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Exon 1.0 ST Array [probe set (exon) version (huex10st)
Description
Transcriptome analysis of the effect of RECTAS on fibroblast cells derived from a familial dysautonomia patient.
Publication Title
Rectifier of aberrant mRNA splicing recovers tRNA modification in familial dysautonomia.
Sample Metadata Fields
Specimen part, Treatment
View Samples
GSE9244- Mus musculus
- 4 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Homozygous disruption of Bteb2/Klf5, a homolog of Drosophila gap gene Krppel, led to increased expression of various differentiation marker genes, such as Fgf5, Cdx2, and Brachyury in mouse ES cells without compromising their ability to differentiate into all three germ layers. Upon removal of LIF, Klf5-deficient ES cells showed faster differentiation kinetics than wild-type ES cells. In contrast, overexpression of Klf5 in ES cells suppressed the transcription of differentiation marker genes, and maintained pluripotency in the absence of LIF. In order to search downstream genes of Klf5, we surveyed genes implicated in ES cell proliferation by microarray analysis
Publication Title
Krüppel-like factor 5 is essential for blastocyst development and the normal self-renewal of mouse ESCs.
Sample Metadata Fields
No sample metadata fields
View Samples- Arabidopsis thaliana
- 20 Downloadable Samples
- Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)
Description
Temporal and spatial regulation of cell division is central for generating multicellular organs with predictable sizes and shapes. However, it remains largely unclear how genes with mitotic functions are transcriptionally regulated during organogenesis in plants. Here, we showed that a group of R1R2R3-Myb transcription factors are responsible for developmentally controlled downregulation of variety of mitotic genes in Arabidopsis. Loss of their functions resulted in elevated expression of mitotic genes in quiescent cells including those underwent terminal differentiation. Concomitantly, their mutations enhanced cell division activities in various aspects of plant development, generating organs with increased sizes and irregular architectures. In addition, we showed that this type of R1R2R3-Myb proteins are required for oscillated expression of G2/M-specfiic genes, most likely by inhibiting transcription outside of G2/M in the cell cycle. Our finding uncovered a novel plant-specific mechanism in which scheduled expression of G2/M-specific genes may require their global repression both in the cell cycle and during development.
Publication Title
Transcriptional repression by MYB3R proteins regulates plant organ growth.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 71 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Endometrial cancer is one of the most common gynecologic malignancies, and patients with high grade disease, especially serous papillary subtype (SPEC) are often related to the poor outcomes. Recent genome-wide analyses have revealed that SPEC exhibits gene expression profiles that are distinct from the endometrioid histologic subtype; therefore, it is important to identify the SPEC driver genes or pathways responsible for the inherently aggressive phenotypes and to develop SPEC-specific therapies to target these driver genes or pathways.
Publication Title
STAT1 drives tumor progression in serous papillary endometrial cancer.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Mus musculus
- 6 Downloadable Samples
Ion Torrent Proton
Description
Growing evidences are suggesting that extra-long genes in mammals are vulnerable for full-gene length transcription and dysregulation of long genes is a mechanism underlying human genetic disorders. Skeletal muscle expresses Dystrophin which is 2.26 Mbp in length; however, how long-distance transcription is achieved is totally unknown. We had discovered RNA-binding protein SFPQ preferentially binds to long pre-mRNAs and specifically regulates the cluster of neuronal genes > 100 kbp. Here we investigated the roles of SFPQ for long gene expression, target specificities, and also physiological functions in skeletal muscle. Loss of Sfpq selectively downregulated genes >100 kbp including Dystrophin and caused progressive muscle mass reduction and metabolic myopathy characterized by glycogen accumulation and decreased abundance of mitochondrial oxidative phosphorylation complexes. Functional clustering analysis identified metabolic pathway related genes as the targets of SFPQ. These findings indicate target gene specificities and tissue-specific physiological functions of SFPQ in skeletal muscle. Overall design: We analyzed polyA-tailed RNA profiles including transcribing RNAs in gastrocnemius skeletal muscle ( from 3 control and 3 Sfpq-/- P35 male mice) using Ion-proton.
Publication Title
Loss of RNA-Binding Protein Sfpq Causes Long-Gene Transcriptopathy in Skeletal Muscle and Severe Muscle Mass Reduction with Metabolic Myopathy.
Sample Metadata Fields
Sex, Specimen part, Cell line, Subject
View Samples- Mus musculus
- 2 Downloadable Samples
- Ion Torrent Proton
Description
Growing evidences are suggesting that extra-long genes in mammals are vulnerable for full-gene length transcription and dysregulation of long genes is a mechanism underlying human genetic disorders. Skeletal muscle expresses Dystrophin which is 2.26 Mbp in length; however, how long-distance transcription is achieved is totally unknown. We had discovered RNA-binding protein SFPQ preferentially binds to long pre-mRNAs and specifically regulates the cluster of neuronal genes > 100 kbp. Here we investigated the roles of SFPQ for long gene expression, target specificities, and also physiological functions in skeletal muscle. Loss of Sfpq selectively downregulated genes >100 kbp including Dystrophin and caused progressive muscle mass reduction and metabolic myopathy characterized by glycogen accumulation and decreased abundance of mitochondrial oxidative phosphorylation complexes. Functional clustering analysis identified metabolic pathway related genes as the targets of SFPQ. These findings indicate target gene specificities and tissue-specific physiological functions of SFPQ in skeletal muscle. Overall design: We analyzed rRNA-depleted RNA profiles including transcribing RNAs in primary myoblasts obtained from skeletal muscles of 1-month-old SfpqSM-KO (n=1) and control (n=1) mice under differentiated condition using Ion-proton.
Publication Title
Loss of RNA-Binding Protein Sfpq Causes Long-Gene Transcriptopathy in Skeletal Muscle and Severe Muscle Mass Reduction with Metabolic Myopathy.
Sample Metadata Fields
Subject
View Samples- Mus musculus
- 8 Downloadable Samples
- Illumina HiSeq 2500
Description
Primordial germ cells (PGCs) are fate restricted to differentiate into gametes in vivo. However when removed from their embryonic niche PGCs undergo reversion to generate pluripotent embryonic germ cells (EGCs) in vitro. One of the major differences between EGCs and embryonic stem cells (ESCs) involves variable methylation at imprinting control centers (ICCs), a phenomenon that is poorly understood. In the current study we show that reverting PGCs to EGCs involves ICC methylation erasure, which remain stably hypomethylated at Snrpn, Igf2r and Kcnqot1. In contrast, the H19/Igf2 ICC undergoes almost complete de novo remethylation. Using the same approach for PGCs differentiated in vitro from ESCs we show that the Snrpn ICC is erased however the hypomethylated state is highly unstable. We also discovered that when the H19/Igf2 ICC is abnormally hypermethylated in ESCs, ICC methylation is not erased with differentiation into PGCs. This highlights the importance of not only launching germline differentiation with correctly methylated ESC lines but also the need to better stabilize the hypomethylated state in the in vitro derivatives following ICC erasure. Overall design: RNA seq of E9.5 PGCs, iPGCs, PGCLCs and EGCs using small cell numbers from start. N=2 biological replicates in 2 technical sequencing replicates.
Publication Title
PGC Reversion to Pluripotency Involves Erasure of DNA Methylation from Imprinting Control Centers followed by Locus-Specific Re-methylation.
Sample Metadata Fields
No sample metadata fields
View Samples