TOP TEN perturbations for NM_000268 (Homo sapiens)

Organism: Homo sapiens
Gene: NM_000268
Selected probe(set): 218915_at
Platform: Affymetrix Human Genome U133 Plus 2.0 Array

Expression of NM_000268 (218915_at) across 5392 perturbations tested by GENEVESTIGATOR:

phenobarbital study 2 (10000uM) / vehicle (medium) treated hepatocyte sample

Relative Expression (log2-ratio):-2.6057138
Number of Samples:2 / 2
Experimental phenobarbital study 2 (10000uM)
Hepatocytes treated with compound: phenobarbital (10000uM; CHEMBL40) for 8 hours. ATC code:
Control vehicle (medium) treated hepatocyte sample
Hepatocytes treated with vehicle (medium) for 8 hours.

phenobarbital study 3 (10000uM) / vehicle (medium) treated hepatocyte sample

Relative Expression (log2-ratio):-2.3550549
Number of Samples:2 / 2
Experimental phenobarbital study 3 (10000uM)
Hepatocytes treated with compound: phenobarbital (10000uM; CHEMBL40) for 24 hours. ATC code:
Control vehicle (medium) treated hepatocyte sample
Hepatocytes treated with vehicle (medium) for 24 hours.

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

Relative Expression (log2-ratio):1.9093971
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.

glioma study 17 (glioblastoma; A2B5+) / non-tumor oligodendrocyte progenitor cell sample (cortex)

Relative Expression (log2-ratio):1.7330875
Number of Samples:3 / 3
Experimental glioma study 17 (glioblastoma; A2B5+)
Oligodendrocyte progenitor cells (OPC) isolated from high grade glioblastoma (grade IV). OPC were isolated using magnetic-activated cell sorting (MACS) with antibodies against A2B5 antigen. Patients were 66 ? 5 years old males.
Control non-tumor oligodendrocyte progenitor cell sample (cortex)
Oligodendrocyte progenitor cells (OPC) isolated from cortical tissue, which was obtained from patients with epilepsy, but without any manifested brain cancer. OPC were isolated using magnetic-activated cell sorting (MACS) with antibodies against A2B5 antigen.

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

Relative Expression (log2-ratio):1.72931
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.

E. coli study 2 / unstimulated, normal monocyte-derived macrophage sample

Relative Expression (log2-ratio):-1.586359
Number of Samples:5 / 7
Experimental E. coli study 2
Monocyte-derived macrophage samples derived from healthy control subjects cultured for 4 hours with 2.5 ? 105 heat-killed E. coli.
Control unstimulated, normal monocyte-derived macrophage sample
Monocyte-derived macrophage samples derived from healthy control subjects cultured for 4 hours unstimulated.

CD44s overexpr. study 1 / normal HEK-293 cell sample

Relative Expression (log2-ratio):1.5831642
Number of Samples:3 / 3
Experimental CD44s overexpr. study 1
Human embryonic kidney cell line HEK-293 transfected with pcDNA3.1(-) vector containing codon-optimized human CD44 sequence for expression.
Control normal HEK-293 cell sample
Untransfected, native human embryonic kidney cell line HEK-293 cell samples.

pancreatic islet study 3 (expanded; Whittier; HGF) / normal pancreatic islet sample

Relative Expression (log2-ratio):1.5094347
Number of Samples:3 / 7
Experimental pancreatic islet study 3 (expanded; Whittier; HGF)
Human pancreatic islets cells were expanded according to Whittier protocol and treated with hepatocyte growth factor (HGF, 25 ng/ml) for 4 weeks. Expansion phase: 1000 islets of 50?150?m in diameter were purified by hand-picking after dithizone staining, partially dissociated using Versene to separate ?outer? and ?inner? populations, the outer population was removed. Cell clusters from the inner population were plated on HTB-9 matrix-coated dishes in RPMI-1640 supplemented with 2 mM L-glutamine, 10% FBS, and 25 ng/ml HGF. After confluence, cells were harvested using Versene containing 0.025% trypsin and subcultured (1:2).
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.

atopic dermatitis study 12 (non-lesional; adults) / atopic dermatitis study 12 (non-lesional; children)

Relative Expression (log2-ratio):1.4811945
Number of Samples:20 / 19
Experimental atopic dermatitis study 12 (non-lesional; adults)
Unaffected skin biopsy samples from adult patients (age range 18-73 years) with long-standing atopic dermatitis.
Control atopic dermatitis study 12 (non-lesional; children)
Unaffected buttock skin biopsy samples from pediatric patients (age range 3 months-5 years) with early-onset atopic dermatitis. All patients had moderate-to-severe disease (SCORAD score: mean, 57.8; range, 33-84) with recent-onset (within the previous 6 months). Systemic immunosuppressants within the past 4 weeks, topical steroids or immunomodulators within 1 week, or moisturizers within 12 hours before evaluation were restricted. Patients with active skin infections were excluded.

PMA study 6 (500ng/ml) / vehicle (DME) treated bronchial epithelial cell sample

Relative Expression (log2-ratio):-1.451292
Number of Samples:3 / 17
Experimental PMA study 6 (500ng/ml)
Bronchial epithelial cells (NHBE) treated with tetradecanoylphorbol acetate (500ng/ml; vendor: Sigma / catalog number: P1585 / catalog name: Phorbol 12-myristate 13-acetate [16561-29-8]) for 6 hours. For treatment primary cells were seeded at a density of 50'000 cells/well in pre-coated rat tail collagen type I 96-well plates for 24 hours followed by 4 hours starvation. NHBE cells were isolated from different Caucasian, healthy and non-smoker donors from the airway located above the bifurcation of the lungs (tracheal/bronchial). ATC code:---
Control vehicle (DME) treated bronchial epithelial cell sample
Bronchial epithelial cells (NHBE) treated with vehicle (DME) for 6 hours. For treatment primary cells were seeded at a density of 50'000 cells/well in pre-coated rat tail collagen type I 96-well plates for 24 hours followed by 4 hours starvation. NHBE cells were isolated from different Caucasian, healthy and non-smoker donors from the airway located above the bifurcation of the lungs (tracheal/bronchial).