TOP TEN perturbations for 1552660_a_at (Homo sapiens)

Organism: Homo sapiens
Gene: 1552660_a_at
Selected probe(set): 203738_at
Platform: Affymetrix Human Genome U133 Plus 2.0 Array

Expression of 1552660_a_at (203738_at) across 6673 perturbations tested by GENEVESTIGATOR:

B-CLL study 11 (rolipram) / rolipram study 4 (normal B-cell; 20uM)

Relative Expression (log2-ratio):2.8800955
Number of Samples:4 / 4
Experimental B-CLL study 11 (rolipram)
Peripheral blood mononuclear cells (PBMCs) obtained from chronic lymphocytic leukemia (CLL) patients and in vitro treated with rolipram (20 uM, cyclic nucleotide phosphodiesterase (PDE4) inhibitor) for 4 hours. PBMCs’ samples contained 90% CD19+ CD5+ B lineage CLL cells (B-CLL). Inclusion criteria: untreated CLL patients or at least 1 month after chemotherapy. Exclusion criteria: patients with active infections or other serious medical conditions or with white blood cell (WBC) counts of 15,000/l. ATC code:---
Control rolipram study 4 (normal B-cell; 20uM)
MACS purified resting B-cells from healthy donor peripheral blood treated with rolipram (20 uM, cyclic nucleotide phosphodiesterase (PDE4) inhibitor) for 4 hours. ATC code:---

brefeldin A study 1 (0.5ug/ml; HCT 116) / untreated HCT 116 cell sample

Relative Expression (log2-ratio):2.4455233
Number of Samples:3 / 3
Experimental brefeldin A study 1 (0.5ug/ml; HCT 116)
Human colon carcinoma cell line HCT116 was treated with 0.5 ug/ml brefeldin-A for 24 hours in McCOYs 5A medium supplemented with 10% heat inactivated FBS. ATC code:---
Control untreated HCT 116 cell sample
Human colon carcinoma cell line HCT116 was grown in McCOYs 5A medium supplemented with 10% heat inactivated FBS.

brefeldin A study 1 (0.5ug/ml; p53HCT116) / untreated p53HCT116 cell sample

Relative Expression (log2-ratio):2.3924704
Number of Samples:2 / 3
Experimental brefeldin A study 1 (0.5ug/ml; p53HCT116)
Derived human colon carcinoma cell line p53HCT116 with knockout gene for p53 was treated with 0.5 ug/ml brefeldin-A for 24 hours in McCOYs 5A medium supplemented with 10% heat inactivated FBS. ATC code:---
Control untreated p53HCT116 cell sample
Derived human colon carcinoma cell line p53HCT116 with knockout gene for p53 was grown in McCOYs 5A medium supplemented with 10% heat inactivated FBS.

B-CLL study 11 (DMSO) / vehicle (DMSO) treated normal B-cell sample

Relative Expression (log2-ratio):2.2140636
Number of Samples:4 / 4
Experimental B-CLL study 11 (DMSO)
Peripheral blood mononuclear cells (PBMCs) obtained from chronic lymphocytic leukemia (CLL) patients and in vitro treated with vehicle (DMSO) for 4 hours. PBMCs’ samples contained 90% CD19+ CD5+ B lineage CLL cells (B-CLL). Inclusion criteria: untreated CLL patients or at least 1 month after chemotherapy. Exclusion criteria: patients with active infections or other serious medical conditions or with white blood cell (WBC) counts of 15,000/l.
Control vehicle (DMSO) treated normal B-cell sample
MACS purified resting B-cells from healthy donor peripheral blood treated with vehicle (DMSO) for 4 hours.

oncolytic herpes simplex virus study 2 / mock infected peripheral nerve sheath tumor (S462) cell sample

Relative Expression (log2-ratio):-2.1147738
Number of Samples:3 / 3
Experimental oncolytic herpes simplex virus study 2
Human malignant peripheral nerve sheath tumor (S462) cells infected with G207, an ICP34.5-deleted oncolytic herpes simplex virus (oHSV) for 6 hours.
Control mock infected peripheral nerve sheath tumor (S462) cell sample
Human malignant peripheral nerve sheath tumor (S462) cells mock infected for 6 hours.

precursor-B-ALL study 7 (PDX; long-term; >10wk) / precursor-B-ALL study 7 (late relapse; >24m)

Relative Expression (log2-ratio):1.9758463
Number of Samples:7 / 8
Experimental precursor-B-ALL study 7 (PDX; long-term; >10wk)
Leukemia cell samples isolated from spleen of patient derived xenografts (PDX) of precursor B-cell acute lymphoblastic leukemia generated in NOD/SCID mice with time to manifestation of leukemia (TTL) more than 10 weeks (long-term). Cell suspensions containing more than 90% leukemia cells as estimated by flow cytometry were prepared from infiltrated spleens of leukemia bearing mice. Briefly, unconditioned NOD/SCID (NOD.CB17-Prkdcscid/NCrCrl) mice with a median age of 10 weeks were transplanted by injection of patient leukemia cells, which were isolated from bone marrow or peripheral blood of pediatric patients with precursor BCP-ALL, into the lateral tail vein. Upon clear evidence for leukemia related morbidity, mice were killed and autopsy was performed. Leukemia was confirmed detecting leukemia cells in bone marrow, spleen and peripheral blood. Time to leukemia (TTL) was determined as weeks from transplant to clinical leukemia manifestation. Donor characteristics: 3 females and 9 males; 1-9 years old; good response to prednison; no fusion gene; remision at day 33; non-high risk group; late relapse group (relapse after 24 months from diagnosis).
Control precursor-B-ALL study 7 (late relapse; >24m)
Leukemia cell samples isolated from bone marrow of pediatric patients with precursor B-cell acute lymphoblastic leukemia (B-ALL) with relapse after 24 months from diagnosis (late relapse). White blood cells were isolated through Ficoll-Hypaque density gradient centrifugation. All diagnostic leukemia samples were obtained before treatment from pediatric de novo B cell precursor ALL patients (BCP-ALL). Samples obtained from studies registred under NCT00430118 and NCT00613457.

melanoma study 1 / normal skin tissue

Relative Expression (log2-ratio):1.8345222
Number of Samples:3 / 4
Experimental melanoma study 1
Skin tissue from melanoma patients.
Control normal skin tissue
Normal skin tissue.

F. tularensis study 1 (novicida) / uninfected peripheral blood monocyte sample

Relative Expression (log2-ratio):-1.8229446
Number of Samples:4 / 6
Experimental F. tularensis study 1 (novicida)
Peripheral blood monocytes infected with the Francisella tularensis subspecies novicida isolate U112 (100 MOI) for 24 hours.
Control uninfected peripheral blood monocyte sample
Peripheral blood monocytes uninfected.

expO breast cancer study 1 (medullary carcinoma, NOS; primary) / expO breast cancer study 1 (ductal and lobular carcinoma; primary)

Relative Expression (log2-ratio):1.8090878
Number of Samples:2 / 4
Experimental expO breast cancer study 1 (medullary carcinoma, NOS; primary)
Primary tumor tissue samples obtained from the breast of patients with medullary carcinoma (NOS).
Control expO breast cancer study 1 (ductal and lobular carcinoma; primary)
Primary tumor tissue samples obtained from the breast of patients with ductal and lobular carcinoma.

cadmium study 1 (brief) / untreated NPrEC cell sample

Relative Expression (log2-ratio):-1.7303782
Number of Samples:2 / 2
Experimental cadmium study 1 (brief)
After 72h of starvation, NPrEC cells were briefly exposed to 2.5 uM CdCl2. ATC code:---
Control untreated NPrEC cell sample
After 72h of starvation, NPrEC cells were briefly exposed to complete medium without CdCl2.