TOP TEN perturbations for 1552329_at (Homo sapiens)

Organism: Homo sapiens
Gene: 1552329_at
Selected probe(set): 223802_s_at
Platform: Affymetrix Human Genome U133 Plus 2.0 Array

Expression of 1552329_at (223802_s_at) across 6673 perturbations tested by GENEVESTIGATOR:

precursor-B-ALL study 7 (PDX; short-term; <10wk) / precursor-B-ALL study 7 (early relapse; <24m)

Relative Expression (log2-ratio):-2.3417149
Number of Samples:5 / 22
Experimental precursor-B-ALL study 7 (PDX; short-term; <10wk)
Leukemia cell samples isolated from spleen of patient derived xenografts (PDX) of precursor B-cell acute lymphoblastic leukemia (B-ALL) generated in NOD/SCID mice with time to manifestation of leukemia (TTL) less than 10 weeks (short-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 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; early relapse group (relapse within 24 months from diagnosis).
Control precursor-B-ALL study 7 (early relapse; <24m)
Leukemia cell samples isolated from bone marrow of pediatric patients with precursor B-cell acute lymphoblastic leukemia (B-ALL) with relapse within 24 months after diagnosis (early 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.

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

Relative Expression (log2-ratio):-2.1505451
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.

bisacodyl study 4 (3975ng/ml) / vehicle (DME) treated bronchial epithelial cell sample

Relative Expression (log2-ratio):1.9772329
Number of Samples:3 / 17
Experimental bisacodyl study 4 (3975ng/ml)
Bronchial epithelial cells (NHBE) treated with bisacodyl (3975ng/ml; vendor: Prestwick Chemical / catalog number: 419 / catalog name: Bisacodyl [603-50-9]) 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).

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

Relative Expression (log2-ratio):1.8800468
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.

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

Relative Expression (log2-ratio):1.8752899
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 (2µg/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 (2µg/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.

hepatocyte (ESC) / Hep-G2

Relative Expression (log2-ratio):-1.7422056
Number of Samples:8 / 9
Experimental hepatocyte (ESC)
Hepatocyte-like cells differentiated from embryonic stem cells (ESC)
Control Hep-G2
Human primary cancer cell line derived from the liver of a patient with hepatocellular carcinoma. Synonyms:HEP-G2; Hep G2; HEP G2; HepG2; HEPG2 Cellosaurus code:

CAR T cell study 4 (PSCA-8t28BBZ; pre-infusion) / CAR T cell study 4 (GFP; pre-infusion)

Relative Expression (log2-ratio):1.7363129
Number of Samples:3 / 3
Experimental CAR T cell study 4 (PSCA-8t28BBZ; pre-infusion)
Primary human CD8+ T cells stimulated ex vivo and transduced to express PSCA-8t28BBZ (third generation CAR). Human peripheral blood mononuclear cells were stimulated with anti-CD3 antibody (OKT3) in presence of IL-2. Two days post-stimulation, T cells were transduced with retroviral vectors encoding PSCA-8t28BBZ. Cells were cultured for 2 weeks in presence of IL-2, until collection of samples (pre-infusion samples).
Control CAR T cell study 4 (GFP; pre-infusion)
Primary human CD8+ T cells stimulated ex vivo and transduced to express GFP. Human peripheral blood mononuclear cells were stimulated with anti-CD3 antibody (OKT3) in presence of IL-2. Two days post-stimulation, T cells were transduced with retroviral vectors encoding GFP as a control. Cells were cultured for 2 weeks in presence of IL-2, until collection of samples (pre-infusion samples).

ovarian tumor study 30 (PDX; mixed tumor, malignant, NOS; primary) / ovarian tumor study 30 (PDX; clear cell adenocarcinoma, NOS; primary)

Relative Expression (log2-ratio):-1.7071209
Number of Samples:2 / 2
Experimental ovarian tumor study 30 (PDX; mixed tumor, malignant, NOS; primary)
Patient-derived xenograft (PDX) samples generated in female athymic nude mice from patients with primary mixed tumor, malignant, NOS of the ovary (subcutaneously implanted).
Control ovarian tumor study 30 (PDX; clear cell adenocarcinoma, NOS; primary)
Patient-derived xenograft (PDX) samples generated in female athymic nude mice from patients with primary clear cell adenocarcinoma, NOS of the ovary (subcutaneously implanted).

conditioned medium study 1 (HS27a) / untreated monocyte (CD14+) sample

Relative Expression (log2-ratio):-1.7053719
Number of Samples:2 / 2
Experimental conditioned medium study 1 (HS27a)
CD14+ monocytes treated with HS27a conditioned medium (CM) for 48h.
Control untreated monocyte (CD14+) sample
Untreated CD14+ monocytes from two different donors.

zalypsis study 2 / untreated OPM1 cell sample

Relative Expression (log2-ratio):1.6944838
Number of Samples:2 / 2
Experimental zalypsis study 2
OPM1 multiple myeloma cells treated in vitro with zalypsis (5 nM), a novel marine-derived compound with potent antimyeloma activity. Cells were harvested at the beginning of induction of cell death (15-20% cell death as assessed by Annexin V-FITC staining). ATC code:---
Control untreated OPM1 cell sample
OPM1 multiple myeloma cells untreated.