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Vitamin E transport
Stable Identifier
R-HSA-8877627
Type
Pathway
Species
Homo sapiens
ReviewStatus
5/5
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Metabolism (Homo sapiens)
Metabolism of vitamins and cofactors (Homo sapiens)
Metabolism of fat-soluble vitamins (Homo sapiens)
Vitamin E transport (Homo sapiens)
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Vitamins A, D, E and K are lipophilic compounds, the so-called fat-soluble vitamins. Because of their lipophilicity, fat-soluble vitamins are solubilised and transported by intracellular carrier proteins to exert their actions. Alpha-tocopherol, the main form of vitamin E found in the body, is transported by alpha-tocopherol transfer protein (TTPA) in hepatic cells (Kono & Arai 2015, Schmolz et al. 2016).
Literature References
PubMed ID
Title
Journal
Year
26981194
Complexity of vitamin E metabolism
Birringer, M
,
Lorkowski, S
,
Wallert, M
,
Schmölz, L
World J Biol Chem
2016
25262571
Intracellular transport of fat-soluble vitamins A and E
Kono, N
,
Arai, H
Traffic
2015
Participants
Events
TTPA binds alpha-TOH
(Homo sapiens)
TTPA transports alpha-TOH from lysosomal membrane to plasma membrane
(Homo sapiens)
Participates
as an event of
Metabolism of fat-soluble vitamins (Homo sapiens)
Event Information
Go Biological Process
vitamin E metabolic process (0042360)
Orthologous Events
Vitamin E transport (Bos taurus)
Vitamin E transport (Canis familiaris)
Vitamin E transport (Dictyostelium discoideum)
Vitamin E transport (Drosophila melanogaster)
Vitamin E transport (Gallus gallus)
Vitamin E transport (Mus musculus)
Vitamin E transport (Rattus norvegicus)
Vitamin E transport (Sus scrofa)
Authored
Jassal, B (2016-06-27)
Reviewed
D'Eustachio, P (2016-07-15)
Created
Jassal, B (2016-06-27)
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