TOP TEN perturbations for 40538_at (Homo sapiens)

Organism: Homo sapiens
Gene: 40538_at
Selected probe(set): 227427_at
Platform: Affymetrix Human Genome U133 Plus 2.0 Array

Expression of 40538_at (227427_at) across 6672 perturbations tested by GENEVESTIGATOR:

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

Relative Expression (log2-ratio):2.5106192
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).

colorectal cancer study 43 (metastase; brain) / colorectal cancer study 43 (metastase; liver)

Relative Expression (log2-ratio):2.0683851
Number of Samples:2 / 25
Experimental colorectal cancer study 43 (metastase; brain)
Metastatic tumor tissue obtained from the brain of patients with primary colorectal adenocarcinoma.
Control colorectal cancer study 43 (metastase; liver)
Metastatic tumor tissue obtained from the liver of patients with primary colon adenocarcinoma.

atypical teratoid/rhabdoid tumor study 1 / non-tumor brain tissue

Relative Expression (log2-ratio):-1.6467075
Number of Samples:20 / 9
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 non-tumor brain tissue
Histologically normal brain tissue at rapid autopsy from patients who died from atypical teratoid/rhabdoid tumor.

medulloblastoma study 2 / non-tumor brain tissue

Relative Expression (log2-ratio):-1.6306934
Number of Samples:4 / 9
Experimental medulloblastoma study 2
Primary tumor tissue sample from the infratentorial brain of pediatric patients with large-cell anaplastic medulloblastoma.
Control non-tumor brain tissue
Histologically normal brain tissue at rapid autopsy from patients who died from atypical teratoid/rhabdoid tumor.

HIV-associated neurocognitive disorder study 7 (normal) / normal genu sample

Relative Expression (log2-ratio):1.5949011
Number of Samples:2 / 8
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 normal genu sample
Postmortem brain samples of the centrum semiovale (deep white matter) at the coronal level of the genu of the corpus callosum from healthy subjects.

adrenal gland cancer study 4 / normal adrenal cortex tissue

Relative Expression (log2-ratio):-1.363596
Number of Samples:43 / 4
Experimental adrenal gland cancer study 4
Primary tumor tissue samples of the adrenal cortex from patients with adrenocortical carcinoma (ACC).
Control normal adrenal cortex tissue
Histological normal adrenal gland cortical tissue samples derived after autopsy.

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

Relative Expression (log2-ratio):1.36166
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.

glioma study 5 / non-tumor brain tissue

Relative Expression (log2-ratio):-1.3379126
Number of Samples:12 / 9
Experimental glioma study 5
Primary tumor tissue sample from the supratentorial brain of pediatric patients with glioblastoma multiformae.
Control non-tumor brain tissue
Histologically normal brain tissue at rapid autopsy from patients who died from atypical teratoid/rhabdoid tumor.

Alzheimer's disease study 7 / normal pyramidal neuron (hippocampus)

Relative Expression (log2-ratio):-1.2794876
Number of Samples:10 / 12
Experimental Alzheimer's disease study 7
Pyramidal neurons collected from the CA1 region of the hippocampus of clinically and neuropathologically classified late-onset Alzheimer´s disease afflicted individuals. Subjects in this group had a Braak stage of V or VI with a CERAD score of moderate or frequent.
Control normal pyramidal neuron (hippocampus)
Pyramidal neurons collected from the CA1 region of the hippocampus of clinically classified as neurologically normal individuals. Subjects in this group had a Braak stage ranging from I to II with a infrequent Consortium to Establish a Registry for Alzheimer's Disease (CERAD) neuritic plaque density.

primitive neuroectodermal tumor study 1 / non-tumor brain tissue

Relative Expression (log2-ratio):-1.1525393
Number of Samples:9 / 9
Experimental primitive neuroectodermal tumor study 1
Primary tumor tissue sample from the supratentorial brain of pediatric patients with primitive neuroectodermal tumor.
Control non-tumor brain tissue
Histologically normal brain tissue at rapid autopsy from patients who died from atypical teratoid/rhabdoid tumor.

Organism: Homo sapiens
Gene: 40538_at
Selected probe(set): 214951_at
Platform: Affymetrix Human Genome U133 Plus 2.0 Array

Expression of 40538_at (214951_at) across 6672 perturbations tested by GENEVESTIGATOR:

colorectal cancer study 43 (metastase; brain) / colorectal cancer study 43 (metastase; liver)

Relative Expression (log2-ratio):3.4883013
Number of Samples:2 / 25
Experimental colorectal cancer study 43 (metastase; brain)
Metastatic tumor tissue obtained from the brain of patients with primary colorectal adenocarcinoma.
Control colorectal cancer study 43 (metastase; liver)
Metastatic tumor tissue obtained from the liver of patients with primary colon adenocarcinoma.

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

Relative Expression (log2-ratio):2.3522854
Number of Samples:2 / 4
Experimental glioma study 17 ( small cell glioblastoma; unsorted)
Brain cells isolated from high grade small cell glioblastoma (grade IV). Tumor tissue was dissociated using enzymatic treatment and all cells were used for RNA isolation. Patients were 56 ± 3 years old males.
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.

HIF-1a/HIF-2a depletion study 1 (hypoxia; AB81) / HIF-1a depletion study 2 (hypoxia; AB81)

Relative Expression (log2-ratio):-1.584362
Number of Samples:3 / 3
Experimental HIF-1a/HIF-2a depletion study 1 (hypoxia; AB81)
Human podocyte cells AB81 with shRNA-mediated stable knock-down of HIF-1a and HIF-2a (Hypoxia-inducible factor 1-alpha and Hypoxia-inducible factor 2-alpha) 24 hours after treatment with hypoxia (1% O2). Conditionally immortalized human podocytes AB81 were cultured under permissive conditions (33 °C) in RPMI-1640 supplemented with 10% FBS, antibiotics, and 1% ITS. Differentiation was induced by thermoshift to 37 °C in 6-well plates.
Control HIF-1a depletion study 2 (hypoxia; AB81)
Human podocyte cells AB81 with shRNA-mediated stable knock-down of HIF-1a (Hypoxia-inducible factor 1-alpha) 24 hours after treatment with hypoxia (1% O2). Conditionally immortalized human podocytes AB81 were cultured under permissive conditions (33 °C) in RPMI-1640 supplemented with 10% FBS, antibiotics, and 1% ITS. Differentiation was induced by thermoshift to 37 °C in 6-well plates.

HIF-1a/HIF-2a depletion study 1 (hypoxia; AB81) / hypoxia study 11 (AB81)

Relative Expression (log2-ratio):-1.5228052
Number of Samples:3 / 3
Experimental HIF-1a/HIF-2a depletion study 1 (hypoxia; AB81)
Human podocyte cells AB81 with shRNA-mediated stable knock-down of HIF-1a and HIF-2a (Hypoxia-inducible factor 1-alpha and Hypoxia-inducible factor 2-alpha) 24 hours after treatment with hypoxia (1% O2). Conditionally immortalized human podocytes AB81 were cultured under permissive conditions (33 °C) in RPMI-1640 supplemented with 10% FBS, antibiotics, and 1% ITS. Differentiation was induced by thermoshift to 37 °C in 6-well plates.
Control hypoxia study 11 (AB81)
Human podocyte cell line AB81 treated with hypoxia (1% O2) for 24 hours. Conditionally immortalized human podocytes AB81 were cultured under permissive conditions (33 °C) in RPMI-1640 supplemented with 10% FBS, antibiotics, and 1% ITS. Differentiation was induced by thermoshift to 37 °C in 6-well plates.

stem cell differentiation study 50 (IRF2 shRNA; ASC; proerythroblast) / stem cell differentiation study 50 (mock shRNA; ASC; proerythroblast)

Relative Expression (log2-ratio):-1.467308
Number 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.

bone cancer study 1 (PDX; chondrosarcoma, NOS; primary) / bone cancer study 1 (PDX; myxoid chondrosarcoma; primary)

Relative Expression (log2-ratio):-1.4252434
Number of Samples:2 / 2
Experimental bone cancer study 1 (PDX; chondrosarcoma, NOS; primary)
Patient-derived xenograft (PDX) samples generated in female athymic nude mice from patients with primary chondrosarcoma, NOS of the bone (subcutaneously implanted).
Control bone cancer study 1 (PDX; myxoid chondrosarcoma; primary)
Patient-derived xenograft (PDX) samples generated in female athymic nude mice from patients with primary myxoid chondrosarcoma of the bone (subcutaneously implanted).

ovarian tumor study 16 / normal ovarian surface epithelial cell sample

Relative Expression (log2-ratio):1.3980112
Number of Samples:3 / 5
Experimental ovarian tumor study 16
Human epithelial tumor cell samples from the ovary of patients with papillary serous carcinoma. Samples were derived by laser capture microdissection (LCM).
Control normal ovarian surface epithelial cell sample
Human epithelial cell samples from histopathological normal and non-cancerous ovary tissue.

HIF-1a/HIF-2a depletion study 1 (normoxia; AB81) / HIF-1a depletion study 2 (normoxia; AB81)

Relative Expression (log2-ratio):-1.3973055
Number of Samples:3 / 3
Experimental HIF-1a/HIF-2a depletion study 1 (normoxia; AB81)
Human podocyte cells AB81 with shRNA-mediated stable knock-down of HIF-1a and HIF-2a (Hypoxia-inducible factor 1-alpha and Hypoxia-inducible factor 2-alpha) 24 hours after treatment with normoxia (20% O2). Conditionally immortalized human podocytes AB81 were cultured under permissive conditions (33 °C) in RPMI-1640 supplemented with 10% FBS, antibiotics, and 1% ITS. Differentiation was induced by thermoshift to 37 °C in 6-well plates.
Control HIF-1a depletion study 2 (normoxia; AB81)
Human podocyte cells AB81 with shRNA-mediated stable knock-down of HIF-1a (Hypoxia-inducible factor 1-alpha) 24 hours after treatment with normoxia (20% O2). Conditionally immortalized human podocytes AB81 were cultured under permissive conditions (33 °C) in RPMI-1640 supplemented with 10% FBS, antibiotics, and 1% ITS. Differentiation was induced by thermoshift to 37 °C in 6-well plates.

ovarian tumor study 14 / ovarian tumor study 15

Relative Expression (log2-ratio):-1.389801
Number of Samples:4 / 4
Experimental ovarian tumor study 14
Human pooled cancer samples from the ovary of patients with moderate and poorly differentiated serous carcinoma of the ovary.
Control ovarian tumor study 15
Human pooled cancer samples from the ovary of patients with low-malignant (borderline) serous carcinoma of the ovary.

atopic dermatitis study 12 (lesional; children) / normal skin tissue (children)

Relative Expression (log2-ratio):-1.3792334
Number of Samples:18 / 15
Experimental atopic dermatitis study 12 (lesional; children)
Lesional popliteal skin biopsy samples from pediatric patients (age range 3 months-5 years) with early-onset atopic dermatitis. All biopsy specimens were from chronic lesions present for more than 72 hours. All patients had moderate-to-severe disease with recent-onset (within the previous 6 months). Systemic immunosuppressants within the past 4 weeks, topical steroids or immunomodulators within 1 week, or moisturizers within 12 hours before evaluation were restricted. Patients with active skin infections were excluded.
Control normal skin tissue (children)
Skin biopsy samples from healthy children (age range 4 months – 3 years) without personal/familial atopy.