Entry
Name
FoxO signaling pathway - Pogona vitticeps (central bearded dragon)
Description
The forkhead box O (FOXO) family of transcription factors regulates the expression of genes in cellular physiological events including apoptosis, cell-cycle control, glucose metabolism, oxidative stress resistance, and longevity. A central regulatory mechanism of FOXO proteins is phosphorylation by the serine-threonine kinase Akt/protein kinase B (Akt/PKB), downstream of phosphatidylinositol 3-kinase (PI3K), in response to insulin or several growth factors. Phosphorylation at three conserved residues results in the export of FOXO proteins from the nucleus to the cytoplasm, thereby decreasing expression of FOXO target genes. In contrast, the stress-activated c-Jun N-terminal kinase (JNK) and the energy sensing AMP-activated protein kinase (AMPK), upon oxidative and nutrient stress stimuli phosphorylate and activate FoxOs. Aside from PKB, JNK and AMPK, FOXOs are regulated by multiple players through several post-translational modifications, including phosphorylation, but also acetylation, methylation and ubiquitylation.
Class
Environmental Information Processing; Signal transduction
BRITE hierarchy
Pathway map
Ortholog table
Other DBs
Organism
Pogona vitticeps (central bearded dragon) [GN:
pvt ]
Gene
110088634 SMAD4; mothers against decapentaplegic homolog 4 isoform X1 [KO:K04501 ]
110088958 PRKAB1; 5'-AMP-activated protein kinase subunit beta-1 [KO:K07199 ]
110089841 PRKAB2; 5'-AMP-activated protein kinase subunit beta-2 [KO:K07199 ]
110074862 PRKAG1; 5'-AMP-activated protein kinase subunit gamma-1 [KO:K07200 ]
110078204 PRKAG3; 5'-AMP-activated protein kinase subunit gamma-3 isoform X1 [KO:K07200 ]
110071918 PRKAG2; 5'-AMP-activated protein kinase subunit gamma-2 isoform X1 [KO:K07200 ]
110082351 SLC2A4; solute carrier family 2, facilitated glucose transporter member 4 isoform X1 [KO:K07191 ]
110081909 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
110078719 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
110073252 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
110082359 phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform-like [KO:K00922 ] [EC:2.7.1.153 ]
110073778 PIK3R3; phosphatidylinositol 3-kinase regulatory subunit gamma isoform X1 [KO:K02649 ]
110072561 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
110073951 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
110074388 AGAP2; arf-GAP with GTPase, ANK repeat and PH domain-containing protein 2 isoform X1 [KO:K17848 ]
110074829 STAT3; signal transducer and activator of transcription 3 [KO:K04692 ]
110087292 EGF; LOW QUALITY PROTEIN: pro-epidermal growth factor [KO:K04357 ]
110077984 CDKN2D; cyclin-dependent kinase 4 inhibitor D isoform X1 [KO:K06623 ]
110079972 CDKN1A; cyclin-dependent kinase inhibitor 1 isoform X1 [KO:K06625 ]
110079870 GADD45A; growth arrest and DNA damage-inducible protein GADD45 alpha [KO:K04402 ]
110080579 GADD45G; growth arrest and DNA damage-inducible protein GADD45 gamma [KO:K04402 ]
110072507 GADD45B; growth arrest and DNA damage-inducible protein GADD45 beta [KO:K04402 ]
110089831 FASLG; tumor necrosis factor ligand superfamily member 6 isoform X1 [KO:K04389 ]
110079056 TNFSF10; tumor necrosis factor ligand superfamily member 10 [KO:K04721 ]
110075154 BNIP3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
110079832 BCL2/adenovirus E1B 19 kDa protein-interacting protein 3-like isoform X1 [KO:K15464 ]
110076328 GABARAPL2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
110090845 gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
110082372 GABARAP; gamma-aminobutyric acid receptor-associated protein [KO:K08341 ]
110080088 IL7R; interleukin-7 receptor subunit alpha isoform X1 [KO:K05072 ]
Compound
C05981 Phosphatidylinositol-3,4,5-trisphosphate
Reference
Authors
Glauser DA, Schlegel W
Title
The emerging role of FOXO transcription factors in pancreatic beta cells.
Journal
Reference
Authors
van der Horst A, Burgering BM
Title
Stressing the role of FoxO proteins in lifespan and disease.
Journal
Reference
Authors
Zhang X, Tang N, Hadden TJ, Rishi AK
Title
Akt, FoxO and regulation of apoptosis.
Journal
Reference
Authors
Eijkelenboom A, Burgering BM
Title
FOXOs: signalling integrators for homeostasis maintenance.
Journal
Reference
Authors
Daitoku H, Fukamizu A
Title
FOXO transcription factors in the regulatory networks of longevity.
Journal
Reference
Authors
Hedrick SM
Title
The cunning little vixen: Foxo and the cycle of life and death.
Journal
Reference
Authors
Coffer PJ, Burgering BM
Title
Forkhead-box transcription factors and their role in the immune system.
Journal
Reference
Authors
Ro SH, Liu D, Yeo H, Paik JH
Title
FoxOs in neural stem cell fate decision.
Journal
Reference
Authors
Maiese K, Chong ZZ, Shang YC
Title
OutFOXOing disease and disability: the therapeutic potential of targeting FoxO proteins.
Journal
Reference
Authors
Hagenbuchner J, Ausserlechner MJ
Title
Mitochondria and FOXO3: breath or die.
Journal
Reference
Authors
Maiese K, Chong ZZ, Shang YC
Title
"Sly as a FOXO": new paths with Forkhead signaling in the brain.
Journal
Reference
Authors
Oh HM, Yu CR, Dambuza I, Marrero B, Egwuagu CE
Title
STAT3 protein interacts with Class O Forkhead transcription factors in the cytoplasm and regulates nuclear/cytoplasmic localization of FoxO1 and FoxO3a proteins in CD4(+) T cells.
Journal
Reference
Authors
Huang H, Tindall DJ
Title
Regulation of FOXO protein stability via ubiquitination and proteasome degradation.
Journal
Reference
Authors
Greer EL, Brunet A
Title
FOXO transcription factors at the interface between longevity and tumor suppression.
Journal
Reference
Authors
Seoane J, Le HV, Shen L, Anderson SA, Massague J
Title
Integration of Smad and forkhead pathways in the control of neuroepithelial and glioblastoma cell proliferation.
Journal
Reference
Authors
Yamagata K, Daitoku H, Takahashi Y, Namiki K, Hisatake K, Kako K, Mukai H, Kasuya Y, Fukamizu A
Title
Arginine methylation of FOXO transcription factors inhibits their phosphorylation by Akt.
Journal
Reference
Authors
van der Horst A, de Vries-Smits AM, Brenkman AB, van Triest MH, van den Broek N, Colland F, Maurice MM, Burgering BM
Title
FOXO4 transcriptional activity is regulated by monoubiquitination and USP7/HAUSP.
Journal
Reference
Authors
Zhang Y, Gan B, Liu D, Paik JH
Title
FoxO family members in cancer.
Journal
Reference
Authors
Van Der Heide LP, Hoekman MF, Smidt MP
Title
The ins and outs of FoxO shuttling: mechanisms of FoxO translocation and transcriptional regulation.
Journal
Related pathway
KO pathway
LinkDB
All DBs