mTORC1 amplifies the ATF4-dependent de novo serine-glycine pathway to supply glycine during TGF-β 1 –induced collagen biosynthesis
Author(s) -
Brintha Selvarajah,
Ilan Azuelos,
Manuela Platé,
Delphine Guillotin,
Ellen Forty,
Greg Contento,
Hannah V. Woodcock,
Matthew Redding,
Adam Taylor,
Gino Brunori,
Pascal F. Durrenberger,
Riccardo Ronzoni,
Andy Blanchard,
Paul F. Mercer,
Dimitrios Anastasiou,
Rachel C. Chambers
Publication year - 2019
Publication title -
science signaling
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.659
H-Index - 154
eISSN - 1937-9145
pISSN - 1945-0877
DOI - 10.1126/scisignal.aav3048
Subject(s) - serine , biosynthesis , glycine , mtorc1 , microbiology and biotechnology , atf4 , chemistry , biochemistry , transforming growth factor , biology , amino acid , signal transduction , gene , phosphorylation , downregulation and upregulation , pi3k/akt/mtor pathway
Through mTORC1 signaling, TGF-β1 stimulates glycine synthesis from glucose to support collagen production in lung fibroblasts.
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