TOP TEN perturbations for NM_000320 (Homo sapiens)

Organism: Homo sapiens
Gene: NM_000320
Selected probe(set): 209123_at
Platform: Affymetrix Human Genome U133 Plus 2.0 Array

Expression of NM_000320 (209123_at) across 5339 perturbations tested by GENEVESTIGATOR:

tumor supernatant activation study 3 / memory T-cell activation study 1

Relative Expression (log2-ratio):-2.9895992
Number of Samples:4 / 3
Experimental tumor supernatant activation study 3
Memory (CD45RA-) CD4+ T cells isolated from peripheral blood of female healthy donors were incubated for 24 hours in 1:1 mix of tumor supernatant from primary invasive breast ductal carcinoma and X-VIVO 20 medium supplemented with antiCD3/CD28 beads, before harvest for RNA isolation. The tumor supernatant was prepared as followed: fresh surgical specimen was dissociated in X-VIVO 20 medium by GentleMACS dissociator and the resulting suspension was clarified by centrifugation for 15min at 13'000 g. ATC code:---
Control memory T-cell activation study 1
Memory (CD45RA-) CD4+ T-cells isolated from peripheral blood of healthy female donors were activated with anti-CD3/CD28 beads for 24hrs.

glioma study 17 (glioblastoma; unsorted) / non-tumor cortical tissue

Relative Expression (log2-ratio):-2.6365252
Number of Samples:2 / 4
Experimental glioma study 17 (glioblastoma; unsorted)
Brain cells isolated from high grade glioblastoma (grade IV). Tumor tissue was dissociated using enzymatic treatment and all cells were used for RNA isolation.
Control non-tumor cortical tissue
Cortical tissue obtained from patients with epilepsy, but without any manifested brain cancer. The tissue was dissociated using enzymatic treatment, but all brain cell types were used for analyses.

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

Relative Expression (log2-ratio):-2.5983706
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.

collecting duct carcinoma study 1 / normal kidney tissue

Relative Expression (log2-ratio):-2.531516
Number of Samples:2 / 3
Experimental collecting duct carcinoma study 1
Tumor tissue samples from the kidney of patients with collecting duct carcinoma (CDC).
Control normal kidney tissue
Normal adult kidney tissue samples.

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

Relative Expression (log2-ratio):-2.4816332
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.

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

Relative Expression (log2-ratio):-2.4243612
Number of Samples:5 / 11
Experimental HCC study 20 (CDX; Hep-G2; orthotopic)
Tumor tissue biopsy samples from Hep-G2 cell line-derived xenograft (CDX) orthotopically generated in SCID mice by injecting hepatocellular carcinoma cells directly into liver parenchyma. In order to establish orthotopic model, the left lobe of liver was exposed through midline abdominal incision and cells were injected directly into liver parenchyma of mice. The mice were euthanized after two weeks.
Control HCC study 20 (PDX; orthotopic)
Tumor tissue biopsy samples from patient-derived xenograft (PDX) sample orthotopically generated in SCID mice by injecting hepatocellular carcinoma cells directly into liver parenchyma. 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 orthotopic model, the left lobe of liver was exposed through midline abdominal incision and cells were injected directly into liver parenchyma of mice. The mice were euthanized after two weeks.

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

Relative Expression (log2-ratio):-2.402089
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.

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

Relative Expression (log2-ratio):-2.3385153
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.

glioma study 16 (oligodendroglioma) / normal brain tissue

Relative Expression (log2-ratio):-2.243228
Number of Samples:7 / 2
Experimental glioma study 16 (oligodendroglioma)
Primary oligodendroglioma tissues obtained from the operating room. Tumors were diagnosed and graded according to the current WHO classification (grade OGII-III).
Control normal brain tissue
Normal brain tissue sample from healthy donors.

house dust mite study 2 (allergic) / house dust mite study 2 (non-allergic)

Relative Expression (log2-ratio):-2.214573
Number of Samples:5 / 4
Experimental house dust mite study 2 (allergic)
Primary nasal epithelial cells from subjects with monotypical allergy to house dust mite (HDM) were exposed to house dust mite extract (2?g/ml) for 24 hours. Subjects (19-55 years old) were selected based on skin prick test for HDM and other common allergens. The subjects had refrained from using any medication for their allergy in the 4 weeks before the samples collection. Nasal biopsies for isolation of primary cells were taken from the lower edge of the inferior turbinate, and 2 cm from the anterior end.
Control house dust mite study 2 (non-allergic)
Primary nasal epithelial cells from healthy subjects with no allergies were exposed to house dust mite (HDM) extract (2?g/ml) for 24 hours. Subjects (21-32 years old) were selected based on skin prick test for HDM and other common allergens. Nasal biopsies for isolation of primary cells were taken from the lower edge of the inferior turbinate, and 2 cm from the anterior end.