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GADD45A


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Symbol:GADD45A
Name(s):growth arrest and DNA-damage-inducible, alpha
Type:protein-coding
Organism:Homo sapiens
Synonyms:DDIT1, GADD45
Links: Pubmed, Entrez Gene, GeneCards, BioGPS, Map Viewer.

Gene Information from Publications

Publication Link Summary of findings
18350249 Observational study of gene-disease association. (HuGE Navigator)
15642443 Observational study of gene-disease association. (HuGE Navigator)
17599061 Gadd45a-deficient human colon cancer cells exhibited slow base excision repair after treatment with methyl methanesulfonate, a pure base-damaging agent.
17703175 UVB-induced Gadd45a overexpression protects melanoma cells from apoptosis, both by causing a G2 cell cycle arrest and by inhibiting the mitochondrial apoptotic pathway.
16951143 p53 preferentially occupied the promoters of growth arrest genes p21 and GADD45 in senescent normal human diploid fibroblasts.
17474084 Induction of GADD45A expression might play a role in mediating the apoptotic response of ovarian cancer cells to the synthetic retinoid CD437.
17140287 In support of the idea that checkpoint activation and apoptosis induction are functionally linked, we show that Bax activation by Vpr was ablated when ATR or GADD45alpha was knocked down
14586402 Histone deacetylase inhibitors can induce Gadd45 through its promoter without the need for functional p53, and both Oct-1 and NF-Y concertedly participate in trichostatin A-induced activation of the gadd45 promoter.
14647444 Silencing of GADD45gamma, a negative regulator of cell growth, is most likely responsible for conferring a selective growth advantage during tumour evolution and outgrowth
16157202 We conclude that the GADD45A gene is not involved in meningioma tumorigenesis.

View more information from publications.

Interacting gene products

Interaction Type Gene 1 Gene 2 Interaction description Complex Publication Link
BINDcyclin B1growth arrest and DNA-damage-inducible, alphaCyclin B1 interacts with Gadd45a. This interaction was modeled on a demonstrated interaction between human Cyclin B1 and Gadd45a from an unspecified species.-Pubmed
BIND-growth arrest and DNA-damage-inducible, alphaCdk1 interacts with Gadd45a. This interaction was modeled on a demonstrated interaction between human Cdk1 and Gadd45a from an unspecified species.-Pubmed
HPRDcell division cycle 2 protein isoform 1growth arrest and DNA-damage-inducible, alpha--Pubmed
HPRDcell division cycle 2 protein isoform 1growth arrest and DNA-damage-inducible, alpha--Pubmed
HPRDCyclin dependent kinase inhibitor 1Agrowth arrest and DNA-damage-inducible, alpha--Pubmed
HPRDcyclin-dependent kinase inhibitor 1AGADD45--Pubmed
HPRDGADD45growth arrest and DNA-damage-inducible, gamma interacting protein 1--Pubmed
BINDHomo sapiens growth arrest and DNA-damage-inducible, alpha gene, complete cds.early growth response 1Egr-1 interacts with Gadd45a promoter.-Pubmed
HPRDgrowth arrest and DNA-damage-inducible, alphaPRG6--Pubmed
HPRDgrowth arrest and DNA-damage-inducible, alphaperoxisome proliferative activated receptor, alpha isoform 1--Pubmed

Recent Publications on GADD45A:

Pubmed Logo
Inhibitory effect of wild-type p53 gene on excessive replication of centrosomes in leukemia cell line K562.
BACKGROUND AND OBJECTIVE: Mutation and deletion of the p53 gene in tumor...
23rd October, 2009
Department of Clinical Hematology, Key Laboratory of Laboratory Medical Chin J Cancer. 2009 Feb;28(2):122-6. Epub 2009 Feb 23.
Repair of nitric oxide-damaged DNA in beta-cells requires JNK-dependent GADD45alpha expression.
Proinflammatory cytokines induce nitric oxide-dependent DNA damage and...
22nd October, 2009
Edward A. Doisy Department of Biochemistry and Molecular Biology, St. J Biol Chem. 2009 Oct 2;284(40):27402-8. Epub 2009 Aug 2.
DOI Direct Link
Distinct mechanisms are utilized to induce stress sensor gadd45b by different stress stimuli.
The GADD45 family of proteins consists of three small proteins, GADD45A,...
17th October, 2009
Fels Institute for Cancer Research and Molecular Biology, Temple J Cell Biochem. 2009 Oct 15.
DOI Direct Link
Transcriptional profiles during the differentiation and maturation of monocyte-derived dendritic cells, analyzed using focused microarrays.
Dendritic cells (DC) are professional antigen-presenting cells capable of...
15th October, 2009
Institute of Biotechnology and Clinical Immunology Research Laboratory of Cell Mol Biol Lett. 2009;14(4):587-608. Epub 2009 Jun 25.
DOI Direct Link
Ligation or cross-linking of CD40 has different effects on AGS gastric cancer cells.
A gastric cancer (GC) cell line, AGS, has high-level expression of CD40, a...
8th October, 2009
Department of Oncology, the Affiliated Hospital of Nanjing Medical Cell Immunol. 2009;259(2):135-40. Epub 2009 Jun 21.
DOI Direct Link

View more research publications.

Patents:

Patents logo
US Patent No.Title
7608395 Systemic lupus erythematosus diagnostic assay
6909030 PTTG knockout rodent as a model to study mechanisms for various physiological phenomena, including diabetes
6960439 Identification, monitoring and treatment of disease and characterization of biological condition using gene expression profiles
6964850 Identification, monitoring and treatment of disease and characterization of biological condition using gene expression profiles
7229760 mRNA amplification

View more patents.

GADD45A results (if any) from reagent suppliers

Google CSE Logo
GADD45A antibody (ab33173) | Abcam
Rabbit polyclonal to GADD45A. This gene is a member of a group of genes whose transcript levels are increased following stressful growth arrest conditions ...
http://www.abcam.com/GADD45A-antibody-ab33173.html...

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GADD45A Antibody (N-term)
Western blot analysis of anti-GADD45A Antibody (N-term) (Cat.#AP2785a) in Y79 cell line lysates (35ug/lane). GADD45A (arrow) was detected using the purified
...
http://www.abgent.com/products/catalog_no/AP2785a_GADD45A_An...

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GADD 45α (H-165) Antibody sc-797
Mouse, Gadd45a, 13197, 6 C1, P48316 ... UVB-induced G2 arrest of human melanocytes involves Cdc2 sequestration by Gadd45a in nuclear speckles. Cell
Cycle. ...
http://www.scbt.com/datasheet-797-gadd-45alpha-h-165-antibod...

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GADD45A proteins and peptides: Chromatin and Nuclear Signaling ...
GADD45A proteins and peptides. ... Applications (see key) & Reactivity (see key) . Image Abreview Publication. ab33369 · GADD45A peptide ...
http://www.abcam.com/index.html?t=150008&pt=2&c=876&ei=&mu=r...

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GADD 45α (C-20) Antibody sc-792
The Eukaryotic Initiation Factor-2 Kinase Pathway Facilitates Differential GADD45a Expression in Response to Environmental Stress. J. Biol. Chem. ...
http://www.scbt.com/datasheet-792-gadd-45alpha-c-20-antibody...

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Abgent - Stem Cell
AP2789bNEW, GABRB3 Antibody (C-term), WB, E, H. AP2789cNEW, GABRB3 Antibody ( Center), IHC, E, H. AP2785aNEW, GADD45A Antibody (N-term), WB, E, H, M ...
http://www.abgent.com/products/category/stem_cell...

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GADD 45α (C-4) Antibody sc-6850
Species, Gene Name, Gene ID, Chromosome Location, Isoform (mRNA) Accession #, Protein Accession #, OMIM™ Number. Human, GADD45A, 1647, 1p31.3, NM_001924 ...
http://www.scbt.com/datasheet-6850-gadd-45alpha-c-4-antibody...

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