Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.7.11.10 (IKK)
 4,900 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Genomic instability during hepatocarcinogenesis causes changes in signal transduction network. Strategies for identification of new markers/therapeutic targets include discovery of early molecular changes during hepatocarcinogenesis, relevant to preneoplastic lesions progression to full malignancy in rodent models, and evaluation of these changes in human hepatocellular carcinomas (HCCs). Activation of ERB receptor family, MAPK, JAK-STAT, beta-Catenin cascades, c-Myc targets, iNOS-IKK/MAT1A-NF-kB axis, Ornithine decarboxylase, Cyclins and CDKs occurs in human and rodent hepatocarcinogenesis. This is associated with downregulation of the cell cycle inhibitors p16(INK4A) and p53 and TGF-beta/SMAD signaling. Oncosuppressor genes, including p16(INK4A), E-CAD, and DLC-1 are often hypermethylated in humans and rodents. Moreover, protection of cell cycle from p16(INK4A) inhibition by upregulation of CDC37, HSP90, and CRM1 correlates to HCC progression. A body of evidence indicates that inhibition of key genes of aforementioned signaling pathways by antisense or siRNA approaches or specific inhibitors restraints growth of in vitro cultured or in vivo xenografted HCCs. Efforts are currently dedicated to improve transduction efficiency. HCC cells may escape gene therapy by various mechanisms. Attempts to overcome this difficulty include discovery of new therapeutic targets, gene therapy directed to different molecular targets essential for tumor cell survival and specifically directed to HCC subtypes.
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PMID:Dissection of signal transduction pathways as a tool for the development of targeted therapies of hepatocellular carcinoma. 1847 8

The innate immune system senses viral DNA that enters mammalian cells, or in aberrant situations self-DNA, and triggers type I interferon production. Here we present an integrative approach that combines quantitative proteomics, genomics and small molecule perturbations to identify genes involved in this pathway. We silenced 809 candidate genes, measured the response to dsDNA and connected resulting hits with the known signaling network. We identified ABCF1 as a critical protein that associates with dsDNA and the DNA-sensing components HMGB2 and IFI204. We also found that CDC37 regulates the stability of the signaling molecule TBK1 and that chemical inhibition of the CDC37-HSP90 interaction and several other pathway regulators potently modulates the innate immune response to DNA and retroviral infection.
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PMID:Identification of regulators of the innate immune response to cytosolic DNA and retroviral infection by an integrative approach. 2326 57