TOP TEN perturbations for 1554768_a_at (Homo sapiens)

Organism: Homo sapiens
Gene: 1554768_a_at
Selected probe(set): 1554768_a_at
Platform: Affymetrix Human Genome U133 Plus 2.0 Array

Expression of 1554768_a_at (1554768_a_at) across 6622 perturbations tested by GENEVESTIGATOR:

glioma study 16 (LN-18) / normal astrocyte sample

Relative Expression (log2-ratio):6.7250547
Number of Samples:2 / 3
Experimental glioma study 16 (LN-18)
Human glioma cell line LN018 was cultured in DMEM supplemented with 10% FCS (fetal calf serum) and antibiotics at 37C and 5% CO2.
Control normal astrocyte sample
Normal brain astrocytes. Clonetics normal human astrocytes (NHA) from Cambrex (primary-derived cultures) and cultured according to the manufacturer's recommendations.

glioma study 16 (LN-229) / normal astrocyte sample

Relative Expression (log2-ratio):6.3254957
Number of Samples:2 / 3
Experimental glioma study 16 (LN-229)
Human glioma cell line LN229 was cultured in DMEM supplemented with 10% FCS (fetal calf serum) and antibiotics at 37°C and 5% CO2.
Control normal astrocyte sample
Normal brain astrocytes. Clonetics normal human astrocytes (NHA) from Cambrex (primary-derived cultures) and cultured according to the manufacturer's recommendations.

glioma study 16 (LN-215) / normal astrocyte sample

Relative Expression (log2-ratio):5.845978
Number of Samples:2 / 3
Experimental glioma study 16 (LN-215)
Human glioma cell line LN215 was cultured in DMEM supplemented with 10% FCS (fetal calf serum) and antibiotics at 37°C and 5% CO2.
Control normal astrocyte sample
Normal brain astrocytes. Clonetics normal human astrocytes (NHA) from Cambrex (primary-derived cultures) and cultured according to the manufacturer's recommendations.

glioma study 16 (BS-149) / normal astrocyte sample

Relative Expression (log2-ratio):5.6432695
Number of Samples:2 / 3
Experimental glioma study 16 (BS-149)
Human glioma cell line BS149 was cultured in DMEM supplemented with 10% FCS (fetal calf serum) and antibiotics at 37°C and 5% CO2.
Control normal astrocyte sample
Normal brain astrocytes. Clonetics normal human astrocytes (NHA) from Cambrex (primary-derived cultures) and cultured according to the manufacturer's recommendations.

glioma study 16 (LN-319) / normal astrocyte sample

Relative Expression (log2-ratio):5.175153
Number of Samples:2 / 3
Experimental glioma study 16 (LN-319)
Human glioma cell line LN319 was cultured in DMEM supplemented with 10% FCS (fetal calf serum) and antibiotics at 37°C and 5% CO2.
Control normal astrocyte sample
Normal brain astrocytes. Clonetics normal human astrocytes (NHA) from Cambrex (primary-derived cultures) and cultured according to the manufacturer's recommendations.

azathioprine study 8 (48h) / vehicle (DMSO) treated HepG2 cell sample

Relative Expression (log2-ratio):-4.2627926
Number of Samples:2 / 19
Experimental azathioprine study 8 (48h)
HepG2 cells exposed to 250μM azathioprine in DMSO solvent for 48 hours. ATC code:
Control vehicle (DMSO) treated HepG2 cell sample
HepG2 cells exposed to DMSO solvent for 48 hours.

nutlin-3 (10uM); flagellin (500 ng/ml) study 1 (control vector) / flagellin study 4 (control vector; 500 ng/ml)

Relative Expression (log2-ratio):-4.1748104
Number of Samples:6 / 2
Experimental nutlin-3 (10uM); flagellin (500 ng/ml) study 1 (control vector)
Human breast adenocarcinoma cells MCF-7 expressing wild type p53, stably transfected with control empty vector pSUPER, treated with nutlin-3 (10 uM) for 45 hours followed by an additional 3 hours treatment of nutlin-3 (10uM) and flagellin (500 ng/ml). Cells were cultured in RPMI-1640 medium supplemented with 10% heat inactivated FBS and 50 U/ml of penicillin, 50 ug/ml of streptomycin. ATC code:---
Control flagellin study 4 (control vector; 500 ng/ml)
Human breast adenocarcinoma cells MCF-7 expressing wild type p53, stably transfected with control empty vector pSUPER, treated with DMSO 0.1% for 45 hours followed by an additional 3 hours with flagellin (500 ng/ml). Cells were cultured in RPMI-1640 medium supplemented with 10% heat inactivated FBS and 50 U/ml of penicillin, 50 ug/ml of streptomycin.

nephroblastoma study 2 / normal kidney tissue

Relative Expression (log2-ratio):4.148964
Number of Samples:4 / 3
Experimental nephroblastoma study 2
Tumor tissue samples from the kidney of patients with Wilms’ tumor.
Control normal kidney tissue
Normal adult kidney tissue samples.

HCC study 20 (CDX; Hep-G2; ectopic) / HCC study 20 (PDX; ectopic)

Relative Expression (log2-ratio):-3.998125
Number of Samples:3 / 11
Experimental HCC study 20 (CDX; Hep-G2; ectopic)
Tumor tissue biopsy samples from Hep-G2 cell line-derived xenograft (CDX) ectopically generated in SCID mice by injecting hepatocellular carcinoma cells subcutaneously. In order to establish ectopic models, cells were injected subcutaneously into the flank regions. The mice were euthanized after two weeks.
Control HCC study 20 (PDX; ectopic)
Tumor tissue biopsy samples from patient-derived xenograft (PDX) sample ectopically generated in SCID mice by injecting hepatocellular carcinoma cells subcutaneously. Donor tumor tissue was obtained intraoperatively during liver resection from three patients. All three patients had hepatocellular carcinoma confirmed by histology. In order to establish ectopic models, cells were injected subcutaneously into the flank regions. The mice were euthanized after two weeks.

lung squamous cell carcinoma study 1 / normal lung tissue

Relative Expression (log2-ratio):3.8370476
Number of Samples:31 / 44
Experimental lung squamous cell carcinoma study 1
Primary lung squamous cell carcinoma samples of a patient with non-small cell lung cancer.
Control normal lung tissue
Histologically normal lung tissue.

Organism: Homo sapiens
Gene: 1554768_a_at
Selected probe(set): 203362_s_at
Platform: Affymetrix Human Genome U133 Plus 2.0 Array

Expression of 1554768_a_at (203362_s_at) across 6622 perturbations tested by GENEVESTIGATOR:

nephroblastoma study 2 / normal kidney tissue

Relative Expression (log2-ratio):4.9130344
Number of Samples:4 / 3
Experimental nephroblastoma study 2
Tumor tissue samples from the kidney of patients with Wilms’ tumor.
Control normal kidney tissue
Normal adult kidney tissue samples.

keratinocyte differentiation study 2 (KLF4 siRNA) / keratinocyte differentiation study 2

Relative Expression (log2-ratio):4.711733
Number of Samples:2 / 2
Experimental keratinocyte differentiation study 2 (KLF4 siRNA)
KLF4 (Kruppel-like factor 4) depleted primary neonatal keratinocytes differentiated with 1.2 mM calcium for 3 days. Keratinocytes obtained from freshly isolated foreskin were grown in keratinocyte-SFM medium supplemented with epidermal growth factor and bovine pituitary extract. KLF4 depletion was done using siRNAs: KLF4i(A): CCGAGGAGTTCAACGATCT; KLF4i(B): TGACCAGGCACTACCGTAA. Differentiation was induced at 100% confluency.
Control keratinocyte differentiation study 2
Primary neonatal keratinocytes differentiated with 1.2 mM calcium for 3 days. Keratinocytes obtained from freshly isolated foreskin were grown in keratinocyte-SFM medium supplemented with epidermal growth factor and bovine pituitary extract. Differentiation was induced at 100% confluency.

azathioprine study 8 (48h) / vehicle (DMSO) treated HepG2 cell sample

Relative Expression (log2-ratio):-4.4535246
Number of Samples:2 / 19
Experimental azathioprine study 8 (48h)
HepG2 cells exposed to 250μM azathioprine in DMSO solvent for 48 hours. ATC code:
Control vehicle (DMSO) treated HepG2 cell sample
HepG2 cells exposed to DMSO solvent for 48 hours.

pancreatic islet study 3 (expanded; PPRF) / normal pancreatic islet sample

Relative Expression (log2-ratio):4.418338
Number of Samples:2 / 7
Experimental pancreatic islet study 3 (expanded; PPRF)
Human pancreatic islets were isolated from a cadaveric donor. The population was 70% pure in mature islets, which was determined by dithizone staining. Islets cells were expanded according to Pharmaceutical Production Research Facility Protocol (PPRF) for 6 weeks. Expansion phase: Approximately 2,500 islet equivalents were seeded onto 75-cm2 fibronectin-coated tissue culture-treated flasks in a proprietary serum-free medium (PPRF medium). The serum-free PPRF medium was supplemented with 30% serum-free mesenchymal-conditioned medium. When the cell migration resulted in the formation of large-size colonies, the cells were harvested by trypsinization and replated into new tissue culture flasks. Once the cells reached near confluence (80–90%) in monolayer, they were trypsinized, counted, and subcultured at a density of 5,000 cells per cm2. Thereafter, cells were serially passaged using the same protocol.
Control normal pancreatic islet sample
Pancreatic islets were obtained from seven donors aged between 37 and 70 years and body mass index between 22 and 27. Functional islets were cultured in CMRL 1066 supplemented with 10% FCS, 1% glutamine, 5.6 mM glucose, 1 mM HEPES, 110 U/ml penicillin, and 110 g/ml streptomycin for 7 days or immediately processed after isolation.

HCC study 9 (HBV; HCV) / normal liver tissue

Relative Expression (log2-ratio):4.4096203
Number of Samples:2 / 10
Experimental HCC study 9 (HBV; HCV)
Liver tissue biopsy sample from patients with Hepatitis B and C infection related hepatocellular carcinoma (HCC) after resection.
Control normal liver tissue
Normal, non-tumor liver tissue.

etoposide study 6 (330uM) / vehicle (DMSO) treated hepatocyte sample

Relative Expression (log2-ratio):-4.3176613
Number of Samples:2 / 2
Experimental etoposide study 6 (330uM)
Hepatocytes treated with compound: etoposide (330uM; CHEMBL44657) for 24 hours. ATC code:
Control vehicle (DMSO) treated hepatocyte sample
Hepatocytes treated with vehicle (DMSO) for 24 hours.

pancreatic islet study 3 (re-differentiated; PPRF; 8d) / pancreatic islet study 3 (expanded; PPRF)

Relative Expression (log2-ratio):-4.312953
Number of Samples:2 / 2
Experimental pancreatic islet study 3 (re-differentiated; PPRF; 8d)
Human pancreatic islets were isolated from a cadaveric donor. The population was 70% pure in mature islets, which was determined by dithizone staining. Islets cells were expanded for 6 weeks and re-differentiated for 8 days according to Pharmaceutical Production Research Facility (PPRF) Protocol. Re-differentiation phase: For induction of expanded cells to differentiate into islet-like cell clusters, the cells were seeded into 60 mm ultra-low attachment dishes in serum-free CMRL-1066 supplemented with 4 mM L-glutamine, 1% BSA, insulin (10 g/ml), transferrin (5.5 g/ml), sodium selenite (6.7ng/ml), and 1% antibiotic antimycotic solution at a density of 6.0 x 10EXP6 cells per dish. The induction medium was further added with islet neogenesis-associated protein (INGAP) peptide at a concentration of 1.0 ug/ml.
Control pancreatic islet study 3 (expanded; PPRF)
Human pancreatic islets were isolated from a cadaveric donor. The population was 70% pure in mature islets, which was determined by dithizone staining. Islets cells were expanded according to Pharmaceutical Production Research Facility Protocol (PPRF) for 6 weeks. Expansion phase: Approximately 2,500 islet equivalents were seeded onto 75-cm2 fibronectin-coated tissue culture-treated flasks in a proprietary serum-free medium (PPRF medium). The serum-free PPRF medium was supplemented with 30% serum-free mesenchymal-conditioned medium. When the cell migration resulted in the formation of large-size colonies, the cells were harvested by trypsinization and replated into new tissue culture flasks. Once the cells reached near confluence (80–90%) in monolayer, they were trypsinized, counted, and subcultured at a density of 5,000 cells per cm2. Thereafter, cells were serially passaged using the same protocol.

hepatoblastoma study 1 (embryonal) / normal liver tissue

Relative Expression (log2-ratio):4.1032295
Number of Samples:7 / 5
Experimental hepatoblastoma study 1 (embryonal)
Liver tumor tissue samples from children with hepatoblastoma (epithelial type (E-HB); embryonal subtype). Tumors were integrase interactor 1–negative (INI1 or SMARCB1) as recommended by the International ConsensusHBClassification group.
Control normal liver tissue
Normal liver tissue samples.

lung squamous cell carcinoma study 1 / normal lung tissue

Relative Expression (log2-ratio):4.012025
Number of Samples:31 / 44
Experimental lung squamous cell carcinoma study 1
Primary lung squamous cell carcinoma samples of a patient with non-small cell lung cancer.
Control normal lung tissue
Histologically normal lung tissue.

hepatoblastoma study 1 (epithelial mixed) / normal liver tissue

Relative Expression (log2-ratio):3.9925508
Number of Samples:12 / 5
Experimental hepatoblastoma study 1 (epithelial mixed)
Liver tumor tissue samples from children with hepatoblastoma (epithelial type (E-HB); epithelial mixed subtype). Tumors were integrase interactor 1–negative (INI1 or SMARCB1) as recommended by the International ConsensusHBClassification group.
Control normal liver tissue
Normal liver tissue samples.