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Clinical

Gene expression profiling of trophoblast cells - GSE9773

Purpose

Invasion of cytotrophoblasts into uterine tissues is essential for placental development. To identify molecules regulating trophoblast invasion, mRNA signatures of purified ...

Hypothesis

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Experimental Design

To identify genes potentially regulating cell invasion trophoblast cells of early human gestation with distinct invasive properties were profiled.Distinct gene expression ...

Experimental Variables

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Controls

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Methods

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Additional Information

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Microarray
Affymetrix HG-U133A
11 Samples Loaded: 11
Human (Homo sapiens)
cytotrophoblast , trophoblast
Sample Set Spreadsheet
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Samples Preview
Sample ID !Sample Title Group Dissected mesenchymal villous tissue of early pregnancy was arranged radially on 80 μl drops of growth-factor-reduced Matrigel™ (BD, Bedford, MA) in 24 well plates (SFM; DMEM Trophoblasts were cultured for 24 h in DMEM (GIBCO) With 10% FCS, 100 mg/ml streptomycin and 100 IU/ml penicillin
GSM246492 EVT-1 extravillous trophoblasts Ham's F12 (Gibco) 1:1, supplemented with 100 µg/ml streptomycin/penicillin (Gibco) and incubated for 4 hours at 37°C, 5% CO2 to allow attachment. Wells were then carefully flooded with 500 µl SFM, incubated at 37°C, 5% CO2 and subsequent growth characteristics were monitored by light microscopy. Total RNA or tissue sections were prepared after 72 hours of incubation.
GSM246493 EVT-2 extravillous trophoblasts Ham's F12 (Gibco) 1:1, supplemented with 100 µg/ml streptomycin/penicillin (Gibco) and incubated for 4 hours at 37°C, 5% CO2 to allow attachment. Wells were then carefully flooded with 500 µl SFM, incubated at 37°C, 5% CO2 and subsequent growth characteristics were monitored by light microscopy. Total RNA or tissue sections were prepared after 72 hours of incubation.
GSM246494 EVT-3 extravillous trophoblasts Ham's F12 (Gibco) 1:1, supplemented with 100 µg/ml streptomycin/penicillin (Gibco) and incubated for 4 hours at 37°C, 5% CO2 to allow attachment. Wells were then carefully flooded with 500 µl SFM, incubated at 37°C, 5% CO2 and subsequent growth characteristics were monitored by light microscopy. Total RNA or tissue sections were prepared after 72 hours of incubation.
GSM246495 CTB-1 cytotrophoblasts TRUE TRUE
GSM246497 CTB-2 cytotrophoblasts TRUE TRUE
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File
sampleset4000004_sampleannotations_grouped.csv
Sample Set Spreadsheet
sampleset4000004_sampleannotations_grouped.csv
Sample Set Spreadsheet
Raw Signal
Raw Signal
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Sample ID !Sample Title Group Dissected mesenchymal villous tissue of early pregnancy was arranged radially on 80 μl drops of growth-factor-reduced Matrigel™ (BD, Bedford, MA) in 24 well plates (SFM; DMEM Trophoblasts were cultured for 24 h in DMEM (GIBCO) With 10% FCS, 100 mg/ml streptomycin and 100 IU/ml penicillin
GSM246492
EVT-1
extravillous trophoblasts
Ham's F12 (Gibco) 1:1, supplemented with 100 µg/ml streptomycin/penicillin (Gibco) and incubated for 4 hours at 37°C, 5% CO2 to allow attachment. Wells were then carefully flooded with 500 µl SFM, incubated at 37°C, 5% CO2 and subsequent growth characteristics were monitored by light microscopy. Total RNA or tissue sections were prepared after 72 hours of incubation.
 
 
GSM246493
EVT-2
extravillous trophoblasts
Ham's F12 (Gibco) 1:1, supplemented with 100 µg/ml streptomycin/penicillin (Gibco) and incubated for 4 hours at 37°C, 5% CO2 to allow attachment. Wells were then carefully flooded with 500 µl SFM, incubated at 37°C, 5% CO2 and subsequent growth characteristics were monitored by light microscopy. Total RNA or tissue sections were prepared after 72 hours of incubation.
 
 
GSM246494
EVT-3
extravillous trophoblasts
Ham's F12 (Gibco) 1:1, supplemented with 100 µg/ml streptomycin/penicillin (Gibco) and incubated for 4 hours at 37°C, 5% CO2 to allow attachment. Wells were then carefully flooded with 500 µl SFM, incubated at 37°C, 5% CO2 and subsequent growth characteristics were monitored by light microscopy. Total RNA or tissue sections were prepared after 72 hours of incubation.
 
 
GSM246495
CTB-1
cytotrophoblasts
 
TRUE
TRUE
GSM246497
CTB-2
cytotrophoblasts
 
TRUE
TRUE
GSM246499
CTB-3
cytotrophoblasts
 
TRUE
TRUE
GSM307639
EVT-4
extravillous trophoblasts
Ham's F12 (Gibco) 1:1, supplemented with 100 µg/ml streptomycin/penicillin (Gibco) and incubated for 4 hours at 37°C, 5% CO2 to allow attachment. Wells were then carefully flooded with 500 µl SFM, incubated at 37°C, 5% CO2 and subsequent growth characteristics were monitored by light microscopy. Total RNA or tissue sections were prepared after 72 hours of incubation.
 
 
GSM307640
EVT-5
extravillous trophoblasts
Ham's F12 (Gibco) 1:1, supplemented with 100 µg/ml streptomycin/penicillin (Gibco) and incubated for 4 hours at 37°C, 5% CO2 to allow attachment. Wells were then carefully flooded with 500 µl SFM, incubated at 37°C, 5% CO2 and subsequent growth characteristics were monitored by light microscopy. Total RNA or tissue sections were prepared after 72 hours of incubation.
 
 
GSM307641
EVT-6
extravillous trophoblasts
Ham's F12 (Gibco) 1:1, supplemented with 100 µg/ml streptomycin/penicillin (Gibco) and incubated for 4 hours at 37°C, 5% CO2 to allow attachment. Wells were then carefully flooded with 500 µl SFM, incubated at 37°C, 5% CO2 and subsequent growth characteristics were monitored by light microscopy. Total RNA or tissue sections were prepared after 72 hours of incubation
 
 
GSM307642
CTB-4
cytotrophoblasts
 
TRUE
TRUE
GSM307643
CTB-5
cytotrophoblasts
 
TRUE
TRUE

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