- ATM Signaling Network in Development and Disease, organism-specific biosystem (from WikiPathways)
ATM Signaling Network in Development and Disease, organism-specific biosystemThis pathway is modeled after Figure 4 in the article "The ATM signaling network in development and disease" (See Bibliography). When DNA is damaged, DDR begins to work on recuperating the damage th...
- ATM Signaling Pathway, organism-specific biosystem (from WikiPathways)
ATM Signaling Pathway, organism-specific biosystemAtaxia-telangiectasia (A-T) is a highly pleiotropic, autosomal recessive disease that leads to multisystem defects and has an intricate cellular phenotype, all linked to the functional inactivation o...
- Cell Cycle, organism-specific biosystem (from WikiPathways)
Cell Cycle, organism-specific biosystemThe cell cycle is the series of events that takes place in a cell leading to its division and duplication (replication). Regulation of the cell cycle involves processes crucial to the survival of a c...
- Cell Cycle, organism-specific biosystem (from REACTOME)
Cell Cycle, organism-specific biosystem
Cell Cycle
- Cell Cycle Checkpoints, organism-specific biosystem (from REACTOME)
Cell Cycle Checkpoints, organism-specific biosystemA hallmark of the human cell cycle in normal somatic cells is its precision. This remarkable fidelity is achieved by a number of signal transduction pathways, known as checkpoints, which monitor cell...
- Cell cycle, organism-specific biosystem (from KEGG)
Cell cycle, organism-specific biosystemMitotic cell cycle progression is accomplished through a reproducible sequence of events, DNA replication (S phase) and mitosis (M phase) separated temporally by gaps known as G1 and G2 phases. Cycli...
- Cell cycle, conserved biosystem (from KEGG)
Cell cycle, conserved biosystemMitotic cell cycle progression is accomplished through a reproducible sequence of events, DNA replication (S phase) and mitosis (M phase) separated temporally by gaps known as G1 and G2 phases. Cycli...
- DNA Damage Response, organism-specific biosystem (from WikiPathways)
DNA Damage Response, organism-specific biosystemThis is the first pathway out of two pathways which deals with DNA damage response. It has two central gene products (ATM and ATR) which are connected to the sources of DNA damage (in blue). The two ...
- DNA Double Strand Break Response, organism-specific biosystem (from REACTOME)
DNA Double Strand Break Response, organism-specific biosystemDNA double strand break (DSB) response involves sensing of DNA DSBs by the MRN complex which triggers ATM activation. ATM phosphorylates a number of proteins involved in DNA damage checkpoint signali...
- DNA Double-Strand Break Repair, organism-specific biosystem (from REACTOME)
DNA Double-Strand Break Repair, organism-specific biosystemNumerous types of DNA damage can occur within a cell due to the endogenous production of oxygen free radicals, normal alkylation reactions, or exposure to exogenous radiations and chemicals. Double-s...
- DNA Repair, organism-specific biosystem (from REACTOME)
DNA Repair, organism-specific biosystemDNA repair is a phenomenal multi-enzyme, multi-pathway system required to ensure the integrity of the cellular genome. Living organisms are constantly exposed to harmful metabolic by-products, enviro...
- DNA damage-induced cell cycle checkpoints, organism-specific biosystem (from KEGG)
DNA damage-induced cell cycle checkpoints, organism-specific biosystemFunctional set; Cellular processes; Cell signaling
- DNA damage-induced cell cycle checkpoints, conserved biosystem (from KEGG)
DNA damage-induced cell cycle checkpoints, conserved biosystemFunctional set; Cellular processes; Cell signaling
- FOXM1 transcription factor network, organism-specific biosystem (from Pathway Interaction Database)
FOXM1 transcription factor network, organism-specific biosystem
FOXM1 transcription factor network
- G1/S DNA Damage Checkpoints, organism-specific biosystem (from REACTOME)
G1/S DNA Damage Checkpoints, organism-specific biosystemIn the G1 phase there are two types of DNA damage responses, the p53-dependent and the p53-independent pathways. The p53-dependent responses inhibit CDKs through the up-regulation of genes encoding ...
- G2/M Checkpoints, organism-specific biosystem (from REACTOME)
G2/M Checkpoints, organism-specific biosystemG2/M checkpoints include the checks for damaged DNA, unreplicated DNA, and checks that ensure that the genome is replicated once and only once per cell cycle. If cells pass these checkpoints, they f...
- G2/M DNA damage checkpoint, organism-specific biosystem (from REACTOME)
G2/M DNA damage checkpoint, organism-specific biosystemThroughout the cell cycle, the genome is constantly monitored for damage, resulting either from errors of replication, by-products of metabolism or through extrinsic sources such as ultra-violet or i...
- Gene Expression, organism-specific biosystem (from REACTOME)
Gene Expression, organism-specific biosystemGene Expression covers the pathways by which genomic DNA is transcribed to yield RNA, the regulation of these transcription processes, and the pathways by which newly-made RNA Transcripts are process...
- Generic Transcription Pathway, organism-specific biosystem (from REACTOME)
Generic Transcription Pathway, organism-specific biosystemOVERVIEW OF TRANSCRIPTION REGULATION: Detailed studies of gene transcription regulation in a wide variety of eukaryotic systems has revealed the general principles and mechanisms by which cell- or t...
- HTLV-I infection, organism-specific biosystem (from KEGG)
HTLV-I infection, organism-specific biosystemHuman T-lymphotropic virus type 1 (HTLV-1) is a pathogenic retrovirus that is associated with adult T-cell leukemia/lymphoma (ATL). It is also strongly implicated in non-neoplastic chronic inflammato...
- HTLV-I infection, conserved biosystem (from KEGG)
HTLV-I infection, conserved biosystemHuman T-lymphotropic virus type 1 (HTLV-1) is a pathogenic retrovirus that is associated with adult T-cell leukemia/lymphoma (ATL). It is also strongly implicated in non-neoplastic chronic inflammato...
- Integrated Breast Cancer Pathway, organism-specific biosystem (from WikiPathways)
Integrated Breast Cancer Pathway, organism-specific biosystemThis pathway incorporates the most important proteins for Breast Cancer. The Rp score from the Connectivity-Maps (C-Maps) webserver was used to determine the rank of the most important proteins in Br...
- Integrated Cancer Pathway, organism-specific biosystem (from WikiPathways)
Integrated Cancer Pathway, organism-specific biosystem
Integrated Cancer Pathway
- Integrated Pancreatic Cancer Pathway, organism-specific biosystem (from WikiPathways)
Integrated Pancreatic Cancer Pathway, organism-specific biosystemAn integrated pathway model which displays the protein-protein interactions (PPIs) among the relevant proteins for pancreatic cancer. This pathway is a collection of different mechanistic protein pat...
- PLK3 signaling events, organism-specific biosystem (from Pathway Interaction Database)
PLK3 signaling events, organism-specific biosystem
PLK3 signaling events
- Pathways Affected in Adenoid Cystic Carcinoma, organism-specific biosystem (from WikiPathways)
Pathways Affected in Adenoid Cystic Carcinoma, organism-specific biosystemProtein pathways altered by mutations in adenoid cystic carcinoma. Pathways include epigentic modification, DNA damage checkpoint signals, MYB/MYC signalling pathway, FGF/IGF/PI3K signalling, and not...
- Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks, organism-specific biosystem (from REACTOME)
Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks, organism-specific biosystemActivated ATM phosphorylates a number of proteins involved in the DNA damage checkpoint and DNA repair (Thompson and Schild 2002, Ciccia and Elledge 2010), thereby triggering and coordinating accumul...
- Regulation of TP53 Activity, organism-specific biosystem (from REACTOME)
Regulation of TP53 Activity, organism-specific biosystemProtein stability and transcriptional activity of TP53 (p53) tumor suppressor are regulated by post-translational modifications that include ubiquitination, phosphorylation, acetylation, methylation,...
- Regulation of TP53 Activity through Methylation, organism-specific biosystem (from REACTOME)
Regulation of TP53 Activity through Methylation, organism-specific biosystemTP53 (p53) undergoes methylation on several lysine and arginine residues, which modulates its transcriptional activity.PRMT5, recruited to TP53 as part of the ATM-activated complex that includes TTC5...
- Regulation of TP53 Activity through Phosphorylation, organism-specific biosystem (from REACTOME)
Regulation of TP53 Activity through Phosphorylation, organism-specific biosystemPhosphorylation of TP53 (p53) at the N-terminal serine residues S15 and S20 plays a critical role in protein stabilization as phosphorylation at these sites interferes with binding of the ubiquitin l...
- Regulation of TP53 Degradation, organism-specific biosystem (from REACTOME)
Regulation of TP53 Degradation, organism-specific biosystemIn unstressed cells, TP53 (p53) has a short half-life as it undergoes rapid ubiquitination and proteasome-mediated degradation. The E3 ubiquitin ligase MDM2, which is a transcriptional target of TP53...
- Regulation of TP53 Expression and Degradation, organism-specific biosystem (from REACTOME)
Regulation of TP53 Expression and Degradation, organism-specific biosystemTP53 (p53) tumor suppressor protein is a transcription factor that functions as a homotetramer (Jeffrey et al. 1995). The protein levels of TP53 are low in unstressed cells due to MDM2-mediated ubiqu...
- Stabilization of p53, organism-specific biosystem (from REACTOME)
Stabilization of p53, organism-specific biosystemLater studies pin-pointed that a single serine (Ser-15) was phosphorylated by ATM and phosphorylation of Ser-15 was rapidly-induced in IR-treated cells and this response was ATM-dependent (Canman et ...
- Transcriptional Regulation by TP53, organism-specific biosystem (from REACTOME)
Transcriptional Regulation by TP53, organism-specific biosystemThe tumor suppressor TP53 (encoded by the gene p53) is a transcription factor. Under stress conditions, it recognizes specific responsive DNA elements and thus regulates the transcription of many gen...
- Ubiquitin Mediated Degradation of Phosphorylated Cdc25A, organism-specific biosystem (from REACTOME)
Ubiquitin Mediated Degradation of Phosphorylated Cdc25A, organism-specific biosystemcdc25A protein is degraded by the ubiquitin-proteasome machinery in both terminally differentiating and cycling cells (Bernardi et al. 2000).
- miRNA Regulation of DNA Damage Response, organism-specific biosystem (from WikiPathways)
miRNA Regulation of DNA Damage Response, organism-specific biosystemThis is the first out of two pathways which deals with the DNA damage response. It is comprised of two central gene products (ATM and ATR) influenced by different sources of DNA damage (in blue). The...
- p53 pathway, organism-specific biosystem (from Pathway Interaction Database)
p53 pathway, organism-specific biosystem
p53 pathway
- p53 signaling pathway, organism-specific biosystem (from KEGG)
p53 signaling pathway, organism-specific biosystemp53 activation is induced by a number of stress signals, including DNA damage, oxidative stress and activated oncogenes. The p53 protein is employed as a transcriptional activator of p53-regulated ge...
- p53 signaling pathway, conserved biosystem (from KEGG)
p53 signaling pathway, conserved biosystemp53 activation is induced by a number of stress signals, including DNA damage, oxidative stress and activated oncogenes. The p53 protein is employed as a transcriptional activator of p53-regulated ge...
- p53-Dependent G1 DNA Damage Response, organism-specific biosystem (from REACTOME)
p53-Dependent G1 DNA Damage Response, organism-specific biosystemMost of the damage-induced modifications of p53 are dependent on the ATM kinase. The first link between ATM and p53 was predicted based on the earlier studies that showed that AT cells exhibit a redu...
- p53-Dependent G1/S DNA damage checkpoint, organism-specific biosystem (from REACTOME)
p53-Dependent G1/S DNA damage checkpoint, organism-specific biosystemThe arrest at G1/S checkpoint is mediated by the action of a widely known tumor suppressor protein, p53. Loss of p53 functions, as a result of mutations in cancer prevent the G1/S checkpoint (Kuerbi...
- p53-Independent DNA Damage Response, organism-specific biosystem (from REACTOME)
p53-Independent DNA Damage Response, organism-specific biosystemIn response to DNA damage due to exposure to ultraviolet light or to ionizing radiation, Cdc25A is phosphorylated by Chk1 or Chk2. The phosphorylation of Cdc25A at ser-123, in response to DNA damage...
- p53-Independent G1/S DNA damage checkpoint, organism-specific biosystem (from REACTOME)
p53-Independent G1/S DNA damage checkpoint, organism-specific biosystemThe G1 arrest induced by DNA damage has been ascribed to the transcription factor and tumor suppressor protein p53. To be effective within minutes after DNA damage, induction of the G1 block should ...