TOP TEN perturbations for 1552942_at (Homo sapiens)
Organism: Homo sapiens
Gene: 1552942_at
Selected probe(set): 1552942_at
Platform: Affymetrix Human Genome U133 Plus 2.0 Array
Expression of 1552942_at (1552942_at) across 6674 perturbations tested by GENEVESTIGATOR:
stem cell differentiation study 50 (IRF2 shRNA; ASC; proerythroblast) / stem cell differentiation study 50 (mock shRNA; ASC; proerythroblast)
Relative Expression (log2-ratio):-1.9113793Number of Samples:3 / 4
| Experimental | stem cell differentiation study 50 (IRF2 shRNA; ASC; proerythroblast) |
| Proerythroblast differentiated from IRF2 (interferon regulatory factor 2) shRNA transduced hematopoietic stem/progenitor cells (CD34+). CD34+ hematopoietic stem/progenitor cells (HSC) were transduced with lentivirus expressing shRNA targeting IRF2 gene with following differentiation to the erythroid lineage. HSCs were obtained from magnetically sorted G-CSF mobilized peripheral blood mononuclear cells of healthy donors. Cells were expanded in StemSpan SFEM medium supplied with Flt-3 ligand (100 ng/ml), SCF (100 ng/ml), IL-3 (20 ng/ml), IL-6 (20 ng/ml) and penicillin/streptomycin. Cells were harvested for total RNA extraction at the proerythroblast stage of differentiation. | |
| Control | stem cell differentiation study 50 (mock shRNA; ASC; proerythroblast) |
| Proerythroblast differentiated from control shRNA transduced hematopoietic stem/progenitor cells (CD34+). CD34+ hematopoietic stem/progenitor cells (HSC) were transduced with lentivirus expressing control shRNA with following differentiation to the erythroid lineage. HSCs were obtained from magnetically sorted G-CSF mobilized peripheral blood mononuclear cells of healthy donors. Cells were expanded in StemSpan SFEM medium supplied with Flt-3 ligand (100 ng/ml), SCF (100 ng/ml), IL-3 (20 ng/ml), IL-6 (20 ng/ml) and penicillin/streptomycin. Cells were harvested for total RNA extraction at the proerythroblast stage of differentiation. |
stem cell differentiation study 50 (IRF6 shRNA; ASC; proerythroblast) / stem cell differentiation study 50 (mock shRNA; ASC; proerythroblast)
Relative Expression (log2-ratio):-1.9039054Number of Samples:3 / 4
| Experimental | stem cell differentiation study 50 (IRF6 shRNA; ASC; proerythroblast) |
| Proerythroblast differentiated from IRF6 (interferon regulatory factor 6) shRNA transduced hematopoietic stem/progenitor cells (CD34+). CD34+ hematopoietic stem/progenitor cells (HSC) were transduced with lentivirus expressing shRNA targeting IRF6 gene with following differentiation to the erythroid lineage. HSCs were obtained from magnetically sorted G-CSF mobilized peripheral blood mononuclear cells of healthy donors. Cells were expanded in StemSpan SFEM medium supplied with Flt-3 ligand (100 ng/ml), SCF (100 ng/ml), IL-3 (20 ng/ml), IL-6 (20 ng/ml) and penicillin/streptomycin. Cells were harvested for total RNA extraction at the proerythroblast stage of differentiation. | |
| Control | stem cell differentiation study 50 (mock shRNA; ASC; proerythroblast) |
| Proerythroblast differentiated from control shRNA transduced hematopoietic stem/progenitor cells (CD34+). CD34+ hematopoietic stem/progenitor cells (HSC) were transduced with lentivirus expressing control shRNA with following differentiation to the erythroid lineage. HSCs were obtained from magnetically sorted G-CSF mobilized peripheral blood mononuclear cells of healthy donors. Cells were expanded in StemSpan SFEM medium supplied with Flt-3 ligand (100 ng/ml), SCF (100 ng/ml), IL-3 (20 ng/ml), IL-6 (20 ng/ml) and penicillin/streptomycin. Cells were harvested for total RNA extraction at the proerythroblast stage of differentiation. |
small cell lung cancer study 4 (XCL from CDX) / small cell lung cancer study 4 (cell line)
Relative Expression (log2-ratio):-1.2145567Number of Samples:11 / 4
| Experimental | small cell lung cancer study 4 (XCL from CDX) |
| Xenograft-derived cell lines (XCL) established from a small cell lung carcinoma (SCLC) publicly available cell lines derived xenografts (CDX derived cell lines). Xenografts were grown in the flanks of a nude mice. Obtained cells were cultivated under conventional tissue culture conditions. | |
| Control | small cell lung cancer study 4 (cell line) |
| Various small cell lung cancer (SCLC) publicly available cell lines samples. |
HCC study 27 (young; validation) / HCC study 27 (elder; validation)
Relative Expression (log2-ratio):-1.1551886Number of Samples:21 / 10
| Experimental | HCC study 27 (young; validation) |
| Primary tumor tissue samples obtained from the liver of young patients (≤ 40 years old) with hepatocellular carcinoma assigned to a validation cohort. | |
| Control | HCC study 27 (elder; validation) |
| Primary tumor tissue samples obtained from the liver of elder patients (> 40 years old) with hepatocellular carcinoma assigned to a validation cohort. |
atopic dermatitis study 21 (non-lesional; whole skin) / normal skin tissue
Relative Expression (log2-ratio):-1.0242195Number of Samples:5 / 6
| Experimental | atopic dermatitis study 21 (non-lesional; whole skin) |
| Non-lesional full thickness skin samples isolated from patient with moderate-to-severe atopic dermatitis by laser capture microdissection. Patients' cohort characteristics: 3 males and 2 females; age 27-59 years (mean age: 39.4 years); SCORing of Atopic Dermatitis index (SCORAD) ranging from 45-65; total IgE: 14-1821 kU/l; eosinophilic count: 1.4-11.8 %. | |
| Control | normal skin tissue |
| Full thickness skin samples isolated from healthy subjects by laser capture microdissection. |
atopic dermatitis study 21 (lesional; whole skin) / normal skin tissue
Relative Expression (log2-ratio):-0.9879508Number of Samples:5 / 6
| Experimental | atopic dermatitis study 21 (lesional; whole skin) |
| Lesional full thickness skin samples isolated from patient with moderate-to-severe atopic dermatitis by laser capture microdissection. Patients' cohort characteristics: 3 males and 2 females; age 27-59 years (mean age: 39.4 years); SCORing of Atopic Dermatitis index (SCORAD) ranging from 45-65; total IgE: 14-1821 kU/l; eosinophilic count: 1.4-11.8 %. | |
| Control | normal skin tissue |
| Full thickness skin samples isolated from healthy subjects by laser capture microdissection. |
pediatric septic shock study 3 (toddler; subclass A) / pediatric septic shock study 3 (toddler)
Relative Expression (log2-ratio):0.98491764Number of Samples:4 / 23
| Experimental | pediatric septic shock study 3 (toddler; subclass A) |
| Whole blood samples obtained from toddlers (2 – 5 years) with septic shock subclass A. The samples were obtained within 24 hours of admission to the pediatric intensive care unit. One child did not survive. The subclass A was defined based on an empiric, discovery oriented expression filter and unsupervised hierarchical clustering. Patients in subclass A (when all age groups were pooled) had a significantly higher illness severity level (PRISM III score = 20.5, intra-quartile range (IQR) 12.5 – 32.5), a greater degree of organ failure – maximum number of organ failures 3 (IQR 3 - 4), and a higher mortality rate, a significantly higher incidence of documented Gram-positive bacterial infection and were significantly younger compared with other subclasses. | |
| Control | pediatric septic shock study 3 (toddler) |
| Whole blood obtained from toddlers (2 – 5 years) with septic shock. The samples were obtained within 24 hours of admission to the pediatric intensive care unit (day 1). Two children did not survive. |
pediatric septic shock study 3 (toddler; subclass A) / normal blood sample (toddler)
Relative Expression (log2-ratio):0.95591736Number of Samples:4 / 18
| Experimental | pediatric septic shock study 3 (toddler; subclass A) |
| Whole blood samples obtained from toddlers (2 – 5 years) with septic shock subclass A. The samples were obtained within 24 hours of admission to the pediatric intensive care unit. One child did not survive. The subclass A was defined based on an empiric, discovery oriented expression filter and unsupervised hierarchical clustering. Patients in subclass A (when all age groups were pooled) had a significantly higher illness severity level (PRISM III score = 20.5, intra-quartile range (IQR) 12.5 – 32.5), a greater degree of organ failure – maximum number of organ failures 3 (IQR 3 - 4), and a higher mortality rate, a significantly higher incidence of documented Gram-positive bacterial infection and were significantly younger compared with other subclasses. | |
| Control | normal blood sample (toddler) |
| Whole blood samples from toddlers (2 – 5 years). Children who had a recent febrile illness (within 2 weeks), who recently used anti-inflammatory medications (within 2 weeks) or who had any history of chronic or acute disease associated with inflammation were excluded from the study. |
HCC study 27 (elder; validation) / HCC study 27 (elder; training)
Relative Expression (log2-ratio):0.9512987Number of Samples:10 / 32
| Experimental | HCC study 27 (elder; validation) |
| Primary tumor tissue samples obtained from the liver of elder patients (> 40 years old) with hepatocellular carcinoma assigned to a validation cohort. | |
| Control | HCC study 27 (elder; training) |
| Primary tumor tissue samples obtained from the liver of elder patients (> 40 years old) with hepatocellular carcinoma assigned to a training cohort. |
DLBCL study 4 (unclassified DLBCL; baseline; RCHOP; alive) / DLBCL study 4 (unclassified DLBCL; baseline; CHOP; alive)
Relative Expression (log2-ratio):-0.91794777Number of Samples:28 / 14
| Experimental | DLBCL study 4 (unclassified DLBCL; baseline; RCHOP; alive) |
| Tumor lymph node biopsy samples of patients with unclassified diffuse large B-cell lymphoma (DLBCL) collected before any treatment. Later patients received chemotherapy composed of cyclophosphamide, doxorubicin, vincristine, prednisone with monoclonal antibody rituximab (RCHOP) and during follow up period they were alive. | |
| Control | DLBCL study 4 (unclassified DLBCL; baseline; CHOP; alive) |
| Tumor lymph node biopsy samples of patients with unclassified diffuse large B-cell lymphoma (DLBCL) collected before any treatment. Later patients received chemotherapy composed of cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP) and during follow up period they were alive. |