Entry
Name
Autophagy - animal - Mesocricetus auratus (golden hamster)
Description
Autophagy (or macroautophagy) is a cellular catabolic pathway involving in protein degradation, organelle turnover, and non-selective breakdown of cytoplasmic components, which is evolutionarily conserved among eukaryotes and exquisitely regulated. This progress initiates with production of the autophagosome, a double-membrane intracellular structure of reticular origin that engulfs cytoplasmic contents and ultimately fuses with lysosomes for cargo degradation. Autophagy is regulated in response to extra- or intracellular stress and signals such as starvation, growth factor deprivation and ER stress. Constitutive level of autophagy plays an important role in cellular homeostasis and maintains quality control of essential cellular components.
Class
Cellular Processes; Transport and catabolism
BRITE hierarchy
Pathway map
Ortholog table
Other DBs
Organism
Mesocricetus auratus (golden hamster) [GN:
maua ]
Gene
101839047 Irs2; LOW QUALITY PROTEIN: insulin receptor substrate 2 [KO:K07187 ]
101840584 Irs4; LOW QUALITY PROTEIN: insulin receptor substrate 4 [KO:K17446 ]
101823280 Pik3cb; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
101828739 Pik3cd; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X4 [KO:K00922 ] [EC:2.7.1.153 ]
101843471 Pik3ca; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
101829045 Pik3r2; phosphatidylinositol 3-kinase regulatory subunit beta isoform X2 [KO:K02649 ]
101835039 Pik3r1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
101831400 phosphatidylinositol 3-kinase regulatory subunit gamma isoform X1 [KO:K02649 ]
101833362 BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
106022085 Bnip3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
121133621 Deptor; DEP domain-containing mTOR-interacting protein isoform X1 [KO:K20402 ]
101831693 Mlst8; target of rapamycin complex subunit LST8 isoform X1 [KO:K08266 ]
101823886 Ppp2ca; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
101843373 Rb1cc1; RB1-inducible coiled-coil protein 1 isoform X1 [KO:K17589 ]
101843806 Atg2a; LOW QUALITY PROTEIN: autophagy-related protein 2 homolog A [KO:K17906 ]
101834259 Atg2b; autophagy-related protein 2 homolog B isoform X1 [KO:K17906 ]
101823047 Wipi2; WD repeat domain phosphoinositide-interacting protein 2 isoform X1 [KO:K17908 ]
101834537 Wipi1; WD repeat domain phosphoinositide-interacting protein 1 [KO:K17908 ]
101831531 Wdr45; WD repeat domain phosphoinositide-interacting protein 4 isoform X1 [KO:K22991 ]
101831300 Wdr45b; WD repeat domain phosphoinositide-interacting protein 3 [KO:K22991 ]
101838024 Atg9b; LOW QUALITY PROTEIN: autophagy-related protein 9B [KO:K17907 ]
101823569 Supt20h; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
101823961 Wdr41; LOW QUALITY PROTEIN: WD repeat-containing protein 41 [KO:K23610 ]
101832441 Tank; TRAF family member-associated NF-kappa-B activator isoform X2 [KO:K12650 ]
101836153 Bad; bcl2-associated agonist of cell death isoform X1 [KO:K02158 ]
101836943 Atg14; beclin 1-associated autophagy-related key regulator isoform X1 [KO:K17889 ]
101843441 Ambra1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
101844706 Tp53inp2; tumor protein p53-inducible nuclear protein 2 isoform X1 [KO:K21247 ]
101844663 Uvrag; UV radiation resistance-associated gene protein isoform X1 [KO:K21249 ]
101832630 Rubcn; run domain Beclin-1-interacting and cysteine-rich domain-containing protein isoform X1 [KO:K19330 ]
101832446 Ern1; serine/threonine-protein kinase/endoribonuclease IRE1 isoform X1 [KO:K08852 ] [EC:2.7.11.1 3.1.26.-]
101836776 Itpr1; inositol 1,4,5-trisphosphate receptor type 1 isoform X2 [KO:K04958 ]
101827052 Eif2s1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
101839652 Zfyve1; zinc finger FYVE domain-containing protein 1 isoform X1 [KO:K17603 ]
101823780 Atg7; ubiquitin-like modifier-activating enzyme ATG7 isoform X1 [KO:K08337 ]
101831278 Atg10; ubiquitin-like-conjugating enzyme ATG10 isoform X1 [KO:K17888 ]
101840815 Atg3; ubiquitin-like-conjugating enzyme ATG3 isoform X1 [KO:K08343 ]
101825734 Cflar; CASP8 and FADD-like apoptosis regulator isoform X1 [KO:K04724 ]
101827241 Gabarapl2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
101824138 Gabarapl1; gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
101841542 Map1lc3b; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
101843838 Map1lc3a; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
101832470 Atg4b; cysteine protease ATG4B isoform X2 [KO:K08342 ] [EC:3.4.22.-]
101839154 Atg4a; cysteine protease ATG4A isoform X1 [KO:K08342 ] [EC:3.4.22.-]
101841360 Calcoco2; calcium-binding and coiled-coil domain-containing protein 2 [KO:K21348 ]
101840933 Wdfy3; WD repeat and FYVE domain-containing protein 3 isoform X1 [KO:K22262 ]
101834907 Epg5; ectopic P granules protein 5 homolog isoform X1 [KO:K23883 ]
101825397 Plekhm1; pleckstrin homology domain-containing family M member 1 isoform X1 [KO:K23282 ]
101830056 Vps11; vacuolar protein sorting-associated protein 11 homolog [KO:K20179 ]
101843202 Vps16; vacuolar protein sorting-associated protein 16 homolog [KO:K20180 ]
101837022 Vps18; vacuolar protein sorting-associated protein 18 homolog [KO:K20181 ]
101837720 Vps33a; vacuolar protein sorting-associated protein 33A [KO:K20182 ]
101834631 Vps41; vacuolar protein sorting-associated protein 41 homolog [KO:K20184 ]
101841583 Gorasp2; Golgi reassembly-stacking protein 2 isoform X1 [KO:K26797 ]
101830016 Lamp2; lysosome-associated membrane glycoprotein 2 isoform X2 [KO:K06528 ]
Compound
C00350 Phosphatidylethanolamine
C01194 1-Phosphatidyl-D-myo-inositol
C04549 1-Phosphatidyl-1D-myo-inositol 3-phosphate
C05981 Phosphatidylinositol-3,4,5-trisphosphate
Reference
Authors
Meijer AJ, Codogno P.
Title
Regulation and role of autophagy in mammalian cells.
Journal
Reference
Authors
Deretic V.
Title
Autophagy in innate and adaptive immunity.
Journal
Reference
Authors
Levine B, Yuan J.
Title
Autophagy in cell death: an innocent convict?
Journal
Reference
Authors
Tanida I, Ueno T, Kominami E.
Title
LC3 conjugation system in mammalian autophagy.
Journal
Reference
Authors
Lum JJ, DeBerardinis RJ, Thompson CB.
Title
Autophagy in metazoans: cell survival in the land of plenty.
Journal
Reference
Authors
Reggiori F, Klionsky DJ.
Title
Autophagosomes: biogenesis from scratch?
Journal
Reference
Authors
Klionsky DJ, Emr SD.
Title
Autophagy as a regulated pathway of cellular degradation.
Journal
Reference
Authors
Bechet D, Tassa A, Taillandier D, Combaret L, Attaix D.
Title
Lysosomal proteolysis in skeletal muscle.
Journal
Reference
Authors
He C, Klionsky DJ
Title
Regulation mechanisms and signaling pathways of autophagy.
Journal
Reference
Authors
Yang Z, Klionsky DJ
Title
An overview of the molecular mechanism of autophagy.
Journal
Reference
Authors
Yang Z, Klionsky DJ
Title
Mammalian autophagy: core molecular machinery and signaling regulation.
Journal
Reference
Authors
Chen Y, Klionsky DJ
Title
The regulation of autophagy - unanswered questions.
Journal
Reference
Authors
Mizushima N, Yoshimori T, Ohsumi Y
Title
The role of Atg proteins in autophagosome formation.
Journal
Reference
Authors
Russell RC, Yuan HX, Guan KL
Title
Autophagy regulation by nutrient signaling.
Journal
Reference
Authors
Noda NN, Fujioka Y
Title
Atg1 family kinases in autophagy initiation.
Journal
Related pathway
maua04141 Protein processing in endoplasmic reticulum
KO pathway
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