Neurodegeneration with brain iron accumulation (NBIA) subtypes pathway (WP4577)
Homo sapiens
Neurodegeneration with brain iron accumulation (NBIA) is an umbrella term for 12 disease subtypes, all characterized by the build-up of iron within the brain. One of these subtypes is beta-propeller protein-associated neurodegeneration (BPAN) caused by a mutation in the WDR45 gene. This protein is involved in the autophagy pathway; the exact mechanism is still unknown. Other NBIA subtypes are PKAN, CoPAN, and FAHN. PKAN and CoPAN are involved in Coenzyme A synthesis within mitochondria and FAHN is found in myelin synthesis. Dysfunctioning of these pathways leads to a phenotype characterized by developmental delay and intellectual disabilities. Nevertheless, the exact relation between mutation and phenotype remains unknown.
Authors
G. Keulen , Denise Slenter , Egon Willighagen , Friederike Ehrhart , Kristina Hanspers , Marvin Martens , and Martina Summer-KutmonCited In
Are you planning to include this pathway in your next publication? See How to Cite and add a link here to your paper once it's online.
Organism
Homo sapiensCommunities
Rare DiseasesAnnotations
Cell Type Ontology: neuron
Pathway Ontology: disease pathway
Disease Ontology: neurodegeneration with brain iron accumulation
Participants
Label | Type | Compact Identifier | Comment |
---|---|---|---|
Palmitoyl-CoA | Metabolite | chebi:57379 | |
(R)-4'-phosphopantothenate | Metabolite | chebi:10986 | |
L-cysteine | Metabolite | chebi:35235 | |
sphingomyelin | Metabolite | chebi:17636 | |
3-Dehydrosphinganine | Metabolite | chebi:17862 | |
dihydrosphingosine | Metabolite | pubchem.compound:46878428 | |
D-pantetheine 4'-phosphate | Metabolite | chebi:61723 | |
(R)-pantothenate | Metabolite | chebi:29032 | |
diphosphate | Metabolite | chebi:33019 | |
ceramide | Metabolite | chebi:17761 | |
Coenzyme A | Metabolite | chebi:57287 | |
1,2-saturated fatty acid | Metabolite | chebi:83955 | |
(2R)-2-hydroxy fatty acid anion | Metabolite | chebi:76177 | |
L-serine | Metabolite | chebi:33384 | |
dihydroceramide | Metabolite | chebi:139048 | |
acetyl-CoA | Metabolite | chebi:57288 | |
Fe(II)-cytochrome b5 | Metabolite | chebi:29033 | |
malonyl-CoA | Metabolite | chebi:57384 | |
3'-dephospho-CoA | Metabolite | chebi:57328 | |
sphingolipids | Metabolite | chebi:26739 | |
N-[(R)-4'-Phosphopantothenoyl]-L-cysteine | Metabolite | chebi:59458 | |
Fe(III)-cytochrome b5 | Metabolite | chebi:29034 | |
PtdIns3P | Metabolite | chebi:26034 | |
SPTLC1 | GeneProduct | ensembl:ENSG00000090054 | |
ACACA | GeneProduct | ensembl:ENSG00000278540 | |
FA2H | GeneProduct | ensembl:ENSG00000103089 | |
MECP2 | GeneProduct | ensembl:ENSG00000169057 | |
COASY | GeneProduct | ensembl:ENSG00000068120 | |
PIK3C3 | GeneProduct | ensembl:ENSG00000078142 | |
ATG10 | GeneProduct | ensembl:ENSG00000152348 | |
WIPI2 | GeneProduct | ensembl:ENSG00000157954 | |
ATG7 | GeneProduct | ensembl:ENSG00000197548 | |
ATG14 | GeneProduct | ensembl:ENSG00000126775 | |
AKT1S1 | GeneProduct | ensembl:ENSG00000204673 | |
ATG13 | GeneProduct | ensembl:ENSG00000175224 | |
RB1CC1 | GeneProduct | ensembl:ENSG00000023287 | |
AMPK | GeneProduct | ensembl:ENSG00000132356 | |
RHEB | GeneProduct | ensembl:ENSG00000106615 | |
ULK1 | GeneProduct | ensembl:ENSG00000177169 | |
ATG16L1 | GeneProduct | ensembl:ENSG00000085978 | |
ATG12 | GeneProduct | ensembl:ENSG00000145782 | |
BECN1 | GeneProduct | ensembl:ENSG00000126581 | |
DEPTOR | GeneProduct | ensembl:ENSG00000155792 | |
LC3 | GeneProduct | ensembl:ENSG00000101460 | |
ATG2A | GeneProduct | ensembl:ENSG00000110046 | |
LKB1 | GeneProduct | ensembl:ENSG00000118046 | |
ATG7 | GeneProduct | ensembl:ENSG00000197548 | |
PIK3R4 | GeneProduct | ensembl:ENSG00000196455 | |
TSC1 | GeneProduct | ensembl:ENSG00000165699 | |
ATG5 | GeneProduct | ensembl:ENSG00000057663 | |
MLST8 | GeneProduct | ensembl:ENSG00000167965 | |
TSC2 | GeneProduct | ensembl:ENSG00000103197 | |
ATG12 | GeneProduct | ensembl:ENSG00000145782 | |
WIPI1 | GeneProduct | ensembl:ENSG00000070540 | |
ATG4 | GeneProduct | ensembl:ENSG00000101844 | |
WDR45 | GeneProduct | ensembl:ENSG00000196998 | |
MTOR | GeneProduct | ensembl:ENSG00000198793 | |
RPTOR | GeneProduct | ensembl:ENSG00000141564 | |
ATG101 | GeneProduct | ensembl:ENSG00000123395 | |
ATG3 | GeneProduct | ensembl:ENSG00000144848 | |
ATG12 | GeneProduct | ensembl:ENSG00000145782 | |
ATG12 | GeneProduct | ensembl:ENSG00000145782 | |
ATG5 | GeneProduct | ensembl:ENSG00000057663 | |
LC3 | GeneProduct | ensembl:ENSG00000101460 | |
LC3 | GeneProduct | ensembl:ENSG00000101460 | |
LC3 | GeneProduct | ensembl:ENSG00000101460 | |
COASY | GeneProduct | ensembl:ENSG00000068120 | |
PLA2G6 | GeneProduct | ensembl:ENSG00000184381 | |
DCAF17 | GeneProduct | ensembl:ENSG00000115827 | |
WDR45 | GeneProduct | ensembl:ENSG00000196998 | |
PLA2G6 | GeneProduct | ensembl:ENSG00000184381 | |
C19orf12 | GeneProduct | ensembl:ENSG00000131943 | |
FA2H | GeneProduct | ensembl:ENSG00000103089 | |
ATP13A2 | GeneProduct | ensembl:ENSG00000159363 | |
GTPBP2 | GeneProduct | ensembl:ENSG00000172432 | |
COASY | GeneProduct | ensembl:ENSG00000068120 | |
PANK2 | GeneProduct | ensembl:ENSG00000125779 | |
FTL | GeneProduct | ensembl:ENSG00000087086 | |
SCPx | GeneProduct | ensembl:ENSG00000116171 | |
CP | GeneProduct | ensembl:ENSG00000047457 | |
PANK2 | Protein | ensembl:ENSG00000125779 |
References
- The TSC1-TSC2 complex: a molecular switchboard controlling cell growth. Huang J, Manning BD. Biochem J. 2008 Jun 1;412(2):179–90. PubMed Europe PMC Scholia
- Akt-dependent and -independent mechanisms of mTOR regulation in cancer. Memmott RM, Dennis PA. Cell Signal. 2009 May;21(5):656–64. PubMed Europe PMC Scholia
- mTOR regulation of autophagy. Jung CH, Ro SH, Cao J, Otto NM, Kim DH. FEBS Lett. 2010 Apr 2;584(7):1287–95. PubMed Europe PMC Scholia
- The Beclin 1-VPS34 complex--at the crossroads of autophagy and beyond. Funderburk SF, Wang QJ, Yue Z. Trends Cell Biol. 2010 Jun;20(6):355–62. PubMed Europe PMC Scholia
- Mammalian Atg18 (WIPI2) localizes to omegasome-anchored phagophores and positively regulates LC3 lipidation. Polson HEJ, de Lartigue J, Rigden DJ, Reedijk M, Urbé S, Clague MJ, et al. Autophagy. 2010 May;6(4):506–22. PubMed Europe PMC Scholia
- Structure of the human mTOR complex I and its implications for rapamycin inhibition. Yip CK, Murata K, Walz T, Sabatini DM, Kang SA. Mol Cell. 2010 Jun 11;38(5):768–74. PubMed Europe PMC Scholia
- AMPK -> ULK1 -> autophagy. Roach PJ. Mol Cell Biol. 2011 Aug;31(15):3082–4. PubMed Europe PMC Scholia
- Metabolic consequences of mitochondrial coenzyme A deficiency in patients with PANK2 mutations. Leoni V, Strittmatter L, Zorzi G, Zibordi F, Dusi S, Garavaglia B, et al. Mol Genet Metab. 2012 Mar;105(3):463–71. PubMed Europe PMC Scholia
- Architecture of human mTOR complex 1. Aylett CHS, Sauer E, Imseng S, Boehringer D, Hall MN, Ban N, et al. Science. 2016 Jan 1;351(6268):48–52. PubMed Europe PMC Scholia
- Regulation and function of AMPK in physiology and diseases. Jeon SM. Exp Mol Med. 2016 Jul 15;48(7):e245. PubMed Europe PMC Scholia
- Deptor: not only a mTOR inhibitor. Catena V, Fanciulli M. J Exp Clin Cancer Res. 2017 Jan 13;36(1):12. PubMed Europe PMC Scholia
- WIPI3 and WIPI4 β-propellers are scaffolds for LKB1-AMPK-TSC signalling circuits in the control of autophagy. Bakula D, Müller AJ, Zuleger T, Takacs Z, Franz-Wachtel M, Thost AK, et al. Nat Commun. 2017 May 31;8:15637. PubMed Europe PMC Scholia
- The mammalian ULK1 complex and autophagy initiation. Zachari M, Ganley IG. Essays Biochem. 2017 Dec 12;61(6):585–96. PubMed Europe PMC Scholia
- Classification and molecular pathogenesis of NBIA syndromes. Di Meo I, Tiranti V. Eur J Paediatr Neurol. 2018 Mar;22(2):272–84. PubMed Europe PMC Scholia
- MECP2 Mutation Interrupts Nucleolin-mTOR-P70S6K Signaling in Rett Syndrome Patients. Olson CO, Pejhan S, Kroft D, Sheikholeslami K, Fuss D, Buist M, et al. Front Genet. 2018 Dec 19;9:635. PubMed Europe PMC Scholia