Submission Date: Jan 20, 2012
Summary: We used an integrated computational/experimental systems biology approach to identify upstream protein kinases that regulate gene expression changes in kidneys of HIV-1 transgenic mice (Tg26), which have significant tubulo-interstitial fibrosis (TIF) and glomerulosclerosis (GS). We identified the homeo-domain interacting protein kinase 2 (HIPK2) as a key regulator of TIF and GS. HIPK2 was upregulated in kidneys of Tg26 and patients with various kidney diseases. HIV infection increased the protein level of HIPK2 by promoting oxidative stress, which inhibited Siah1-mediated proteasomal degradation of HIPK2.
The data contain two sets: kidney corticies from WT and Tg26 mice and HEK293 transfected with HIPK2, HIPK2-DN and wild type.
GEO Accession ID: GSE35226
PMID: 22406746
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| GROUP | CONDITION | SAMPLES |
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GSM864198 GSM864199 GSM864200 GSM864201 GSM864202 GSM864203
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GSM864192 GSM864193 GSM864194 GSM864195 GSM864196 GSM864197
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Submission Date: Jan 20, 2012
Summary: We used an integrated computational/experimental systems biology approach to identify upstream protein kinases that regulate gene expression changes in kidneys of HIV-1 transgenic mice (Tg26), which have significant tubulo-interstitial fibrosis (TIF) and glomerulosclerosis (GS). We identified the homeo-domain interacting protein kinase 2 (HIPK2) as a key regulator of TIF and GS. HIPK2 was upregulated in kidneys of Tg26 and patients with various kidney diseases. HIV infection increased the protein level of HIPK2 by promoting oxidative stress, which inhibited Siah1-mediated proteasomal degradation of HIPK2.
The data contain two sets: kidney corticies from WT and Tg26 mice and HEK293 transfected with HIPK2, HIPK2-DN and wild type.
GEO Accession ID: GSE35226
PMID: 22406746
Control Condition
Perturbation Condition