TOP TEN perturbations for Q14644 (Homo sapiens)

Organism: Homo sapiens
Gene: Q14644
Selected probe(set): 225562_at
Platform: Affymetrix Human Genome U133 Plus 2.0 Array

Expression of Q14644 (225562_at) across 5392 perturbations tested by GENEVESTIGATOR:

pancreatic islet study 3 (re-differentiated; PPRF; 2d) / normal pancreatic islet sample

Relative Expression (log2-ratio):3.2149906
Number of Samples:2 / 7
Experimental pancreatic islet study 3 (re-differentiated; PPRF; 2d)
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 2 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 1.0ug/ml.
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.

T-cell activation study 3 / resting CD4 T-lymphocyte (crude fraction) sample

Relative Expression (log2-ratio):-3.150649
Number of Samples:2 / 2
Experimental T-cell activation study 3
CD4+ T-cell samples prepared from crude lymphocyte fraction. Cells were activated with anti-CD3/28 beads for 18hrs.
Control resting CD4 T-lymphocyte (crude fraction) sample
Resting CD4 T-lymphocytes prepared from crude lymphocyte fraction.

breast cancer study 8 (metastatic) / normal breast tissue

Relative Expression (log2-ratio):-3.0960627
Number of Samples:2 / 4
Experimental breast cancer study 8 (metastatic)
Human metastatic infiltrating ductal carcinoma sample of the breast derived from lymph nodes of a female patient with breast cancer.
Control normal breast tissue
Normal human breast samples of healthy female individuals.

pancreatic islet study 3 (re-differentiated; PPRF; 4d) / normal pancreatic islet sample

Relative Expression (log2-ratio):2.955327
Number of Samples:2 / 7
Experimental pancreatic islet study 3 (re-differentiated; PPRF; 4d)
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 4 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 1.0ug/ml.
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.

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

Relative Expression (log2-ratio):2.949481
Number of Samples:2 / 7
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 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.

pancreatic islet study 3 (re-differentiated; PPRF; 6d) / normal pancreatic islet sample

Relative Expression (log2-ratio):2.9386377
Number of Samples:2 / 7
Experimental pancreatic islet study 3 (re-differentiated; PPRF; 6d)
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 6 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 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.

OPM-1 / MM1.S

Relative Expression (log2-ratio):-2.906495
Number of Samples:4 / 4
Experimental OPM-1
Human primary cancer cell line derived from the peripheral blood of a patient with multiple myeloma. Dexamethasone-resistant. Synonyms:OPM1 Cellosaurus code:
Control MM1.S
Human primary cancer cell line derived from the peripheral blood of a patient with multiple myeloma. Dexamethasone-sensitive. Parental cell line:: MM.1 Synonyms:MM.1S; MM1-S; MM-1S; MM1S Cellosaurus code:

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

Relative Expression (log2-ratio):2.8923082
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.

T-cell activation study 4 / normal resting T-cell sample

Relative Expression (log2-ratio):-2.7437372
Number of Samples:2 / 2
Experimental T-cell activation study 4
T-cell samples antiCD3 activated for 30hrs.
Control normal resting T-cell sample
T cells resting for 30h.

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

Relative Expression (log2-ratio):2.6072683
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.