TOP TEN perturbations for 1552879_a_at (Homo sapiens)

Organism: Homo sapiens
Gene: 1552879_a_at
Selected probe(set): 1552879_a_at
Platform: Affymetrix Human Genome U133 Plus 2.0 Array

Expression of 1552879_a_at (1552879_a_at) across 6672 perturbations tested by GENEVESTIGATOR:

atypical teratoid/rhabdoid tumor study 1 / medulloblastoma study 2

Relative Expression (log2-ratio):-2.6841173
Number of Samples:20 / 4
Experimental atypical teratoid/rhabdoid tumor study 1
Primary tumor tissue sample from the brain of pediatric patients with atypical teratoid/rhabdoid tumor (AT/RT).
Control medulloblastoma study 2
Primary tumor tissue sample from the infratentorial brain of pediatric patients with large-cell anaplastic medulloblastoma.

small cell lung cancer study 4 (2. gen. PDX) / small cell lung cancer study 4 (2. gen. CDX)

Relative Expression (log2-ratio):2.530222
Number of Samples:4 / 12
Experimental small cell lung cancer study 4 (2. gen. PDX)
Xenografts (secondary) tumor tissue samples derived from a PDX-derived cell lines. A patient derived xenograft (PDX)-derived cell lines were grown under conventional tissue culture conditions for six months and then reimplanted to generate secondary xenografts (2. gen.).
Control small cell lung cancer study 4 (2. gen. CDX)
Xenografts (secondary) tumor tissue samples derived from a CDX-derived cell lines. A cell line derived xenograft (CDX)-derived cell lines were grown under conventional tissue culture conditions for six months and then reimplanted to generate secondary xenografts (2. gen.).

Merkel cell carcinoma study 3 (primary) / normal skin tissue

Relative Expression (log2-ratio):2.1280174
Number of Samples:19 / 64
Experimental Merkel cell carcinoma study 3 (primary)
Primary tumor tissue from the skin of patients with Merkel cell carcinoma.
Control normal skin tissue
Normal skin samples from healthy donors.

Merkel cell carcinoma study 3 (metastatic) / normal skin tissue

Relative Expression (log2-ratio):2.0637856
Number of Samples:11 / 64
Experimental Merkel cell carcinoma study 3 (metastatic)
Metastatic tumor tissue from different metastatic sites (skin, lymph node, parotid gland) of patients with Merkel cell carcinoma of the skin.
Control normal skin tissue
Normal skin samples from healthy donors.

TC-71 / TC-32

Relative Expression (log2-ratio):1.8617382
Number of Samples:6 / 6
Experimental TC-71
Human primary cancer cell line derived from the humerus of a patient with Ewing sarcoma. Synonyms:TC71; GM11654 Cellosaurus code:
Control TC-32
Human primary cancer cell line derived from the unspecified origin of a patient with Ewing’s sarcoma. Synonyms:TC32 Cellosaurus code:

Merkel cell carcinoma study 3 (primary) / basal cell carcinoma study 2

Relative Expression (log2-ratio):1.8172827
Number of Samples:19 / 2
Experimental Merkel cell carcinoma study 3 (primary)
Primary tumor tissue from the skin of patients with Merkel cell carcinoma.
Control basal cell carcinoma study 2
Primary tumor tissue from the skin of patients with basal cell carcinoma (BCC).

Merkel cell carcinoma study 3 (primary) / skin squamous cell carcinoma study 6

Relative Expression (log2-ratio):1.6824389
Number of Samples:19 / 4
Experimental Merkel cell carcinoma study 3 (primary)
Primary tumor tissue from the skin of patients with Merkel cell carcinoma.
Control skin squamous cell carcinoma study 6
Primary tumor tissue from the skin of patients with squamous cell carcinoma (SCC).

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

Relative Expression (log2-ratio):-1.5925179
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.

HIV-associated neurocognitive disorder study 7 (normal) / HIV-associated neurocognitive disorder study 6 (normal)

Relative Expression (log2-ratio):1.5088177
Number of Samples:2 / 2
Experimental HIV-associated neurocognitive disorder study 7 (normal)
Postmortem brain samples of the centrum semiovale (deep white matter) at the coronal level of the genu of the corpus callosum from patients with normal brain pathology. The patients received antiretroviral therapy (ART).
Control HIV-associated neurocognitive disorder study 6 (normal)
Postmortem brain samples of the centrum semiovale (deep white matter) at the coronal level of the genu of the corpus callosum from patients with normal brain pathology. The patients did not receive any antiretroviral therapy (ART).

diabetes type 2 study 27 (LCM) / diabetes type 2 study 27 (enzymatic)

Relative Expression (log2-ratio):1.4930124
Number of Samples:34 / 19
Experimental diabetes type 2 study 27 (LCM)
Pancreatic islet samples obtained from type 2 diabetic (T2D) phenotyped pancreatectomized patients (PPP) and isolated by laser capture microdissection (LCM). Islets specimens were retrieved by LCM from snap-frozen surgical specimen from patients who underwent pancreatectomy for pancreatic diseases. Histopathology of the resected tissue did not reveal insulitis in any PPP. Patients age <18 years were excluded. Patients with type 2 diabetes had fasting glycemia ≥7.0 mmol/l; HbA1C ≥6.5% and history of diabetes for >1 year.
Control diabetes type 2 study 27 (enzymatic)
Pancreatic islet samples obtained from type 2 diabetic (T2D) patients and isolated by enzymatic digestion. Well-preserved islets were isolated by collagenase digestion of pancreas from brain-dead organ donors which suffered from type 2 diabetes. After 2±1 days of culture, islets were successfully hand-picked and processed for further analyses. Type 2 diabetes was diagnosed based on clinical history, treatment with glucose-lowering drugs, and lack of anti-GAD65 autoantibodies.