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A majority of cancer cells displayed moderate to strong nuclear immunoreactivity. Hepatocellular carcinomas along with a majority of prostate, lung and renal cancers showed weak staining or were negative.
Moderate to strong nuclear staining in most cancer cases. Additional cytoplasmic staining in a few cases.
GENE INFORMATION
Gene name
DDX5 (HGNC Symbol)
Synonyms
G17P1, HLR1, p68
Description
DEAD (Asp-Glu-Ala-Asp) box helicase 5 (HGNC Symbol)
Entrez gene summary
DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure, such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of this family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. This gene encodes a DEAD box protein, which is a RNA-dependent ATPase, and also a proliferation-associated nuclear antigen, specifically reacting with the simian virus 40 tumor antigen. This gene consists of 13 exons, and alternatively spliced transcripts containing several intron sequences have been detected, but no isoforms encoded by these transcripts have been identified. [provided by RefSeq, Jul 2008]
Enzymes ENZYME proteins Hydrolases Predicted intracellular proteins Plasma proteins Cancer-related genes Mutated cancer genes Mutational cancer driver genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Translocations Protein evidence (Kim et al 2014) Protein evidence (Ezkurdia et al 2014)
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GO:0000122 [negative regulation of transcription from RNA polymerase II promoter] GO:0000381 [regulation of alternative mRNA splicing, via spliceosome] GO:0000398 [mRNA splicing, via spliceosome] GO:0001701 [in utero embryonic development] GO:0003676 [nucleic acid binding] GO:0003712 [transcription cofactor activity] GO:0003713 [transcription coactivator activity] GO:0003724 [RNA helicase activity] GO:0004004 [ATP-dependent RNA helicase activity] GO:0005515 [protein binding] GO:0005516 [calmodulin binding] GO:0005524 [ATP binding] GO:0005634 [nucleus] GO:0005654 [nucleoplasm] GO:0005730 [nucleolus] GO:0007623 [circadian rhythm] GO:0009299 [mRNA transcription] GO:0010501 [RNA secondary structure unwinding] GO:0016020 [membrane] GO:0016049 [cell growth] GO:0016818 [hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides] GO:0019899 [enzyme binding] GO:0030331 [estrogen receptor binding] GO:0030529 [ribonucleoprotein complex] GO:0033148 [positive regulation of intracellular estrogen receptor signaling pathway] GO:0036002 [pre-mRNA binding] GO:0043517 [positive regulation of DNA damage response, signal transduction by p53 class mediator] GO:0044822 [poly(A) RNA binding] GO:0045069 [regulation of viral genome replication] GO:0045667 [regulation of osteoblast differentiation] GO:0045893 [positive regulation of transcription, DNA-templated] GO:0045944 [positive regulation of transcription from RNA polymerase II promoter] GO:0048306 [calcium-dependent protein binding] GO:0050681 [androgen receptor binding] GO:0060765 [regulation of androgen receptor signaling pathway] GO:0070062 [extracellular exosome] GO:0071013 [catalytic step 2 spliceosome] GO:0072332 [intrinsic apoptotic signaling pathway by p53 class mediator] GO:2001014 [regulation of skeletal muscle cell differentiation]
Predicted intracellular proteins Cancer-related genes Mutated cancer genes Mutational cancer driver genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Translocations Protein evidence (Ezkurdia et al 2014)
Enzymes ENZYME proteins Hydrolases Predicted intracellular proteins Plasma proteins Cancer-related genes Mutated cancer genes Mutational cancer driver genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Translocations Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000122 [negative regulation of transcription from RNA polymerase II promoter] GO:0000381 [regulation of alternative mRNA splicing, via spliceosome] GO:0000398 [mRNA splicing, via spliceosome] GO:0003676 [nucleic acid binding] GO:0003712 [transcription cofactor activity] GO:0003713 [transcription coactivator activity] GO:0003724 [RNA helicase activity] GO:0004004 [ATP-dependent RNA helicase activity] GO:0005515 [protein binding] GO:0005524 [ATP binding] GO:0005634 [nucleus] GO:0005654 [nucleoplasm] GO:0005730 [nucleolus] GO:0009299 [mRNA transcription] GO:0010501 [RNA secondary structure unwinding] GO:0016020 [membrane] GO:0016049 [cell growth] GO:0016818 [hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides] GO:0030331 [estrogen receptor binding] GO:0030529 [ribonucleoprotein complex] GO:0033148 [positive regulation of intracellular estrogen receptor signaling pathway] GO:0036002 [pre-mRNA binding] GO:0043517 [positive regulation of DNA damage response, signal transduction by p53 class mediator] GO:0044822 [poly(A) RNA binding] GO:0045667 [regulation of osteoblast differentiation] GO:0045944 [positive regulation of transcription from RNA polymerase II promoter] GO:0050681 [androgen receptor binding] GO:0060765 [regulation of androgen receptor signaling pathway] GO:0070062 [extracellular exosome] GO:0071013 [catalytic step 2 spliceosome] GO:0072332 [intrinsic apoptotic signaling pathway by p53 class mediator] GO:2001014 [regulation of skeletal muscle cell differentiation]
Predicted intracellular proteins Cancer-related genes Mutated cancer genes Mutational cancer driver genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Translocations Protein evidence (Ezkurdia et al 2014)
Predicted intracellular proteins Cancer-related genes Mutated cancer genes Mutational cancer driver genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Translocations Protein evidence (Ezkurdia et al 2014)
Predicted intracellular proteins Cancer-related genes Mutated cancer genes Mutational cancer driver genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Translocations Protein evidence (Ezkurdia et al 2014)
Predicted intracellular proteins Cancer-related genes Mutated cancer genes Mutational cancer driver genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Translocations Protein evidence (Ezkurdia et al 2014)
Predicted intracellular proteins Cancer-related genes Mutated cancer genes Mutational cancer driver genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Translocations Protein evidence (Ezkurdia et al 2014)
Predicted intracellular proteins Cancer-related genes Mutated cancer genes Mutational cancer driver genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Translocations Protein evidence (Ezkurdia et al 2014)
Predicted intracellular proteins Cancer-related genes Mutated cancer genes Mutational cancer driver genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Translocations Protein evidence (Ezkurdia et al 2014)
Predicted intracellular proteins Cancer-related genes Mutated cancer genes Mutational cancer driver genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Translocations Protein evidence (Ezkurdia et al 2014)
Predicted intracellular proteins Cancer-related genes Mutated cancer genes Mutational cancer driver genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Translocations Protein evidence (Ezkurdia et al 2014)
Predicted intracellular proteins Cancer-related genes Mutated cancer genes Mutational cancer driver genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Translocations Protein evidence (Ezkurdia et al 2014)
Predicted intracellular proteins Cancer-related genes Mutated cancer genes Mutational cancer driver genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Translocations Protein evidence (Ezkurdia et al 2014)
Predicted intracellular proteins Cancer-related genes Mutated cancer genes Mutational cancer driver genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Translocations Protein evidence (Ezkurdia et al 2014)
Predicted intracellular proteins Cancer-related genes Mutated cancer genes Mutational cancer driver genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Translocations Protein evidence (Ezkurdia et al 2014)