Varga et al.: Macrophage PPARÎł, a Lipid Activated Transcription Factor Controls the Growth Factor GDF3 and Skeletal Muscle Regeneration Immunity. 2016 Nov 15;45(5):1038-1051. doi: 10.1016/j.immuni.2016.10.016.
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Tartalom: http://real.mtak.hu/64235/
Archívum: MTA Könyvtár
Gyűjtemény: Status = Submitted

Type = Article
Cím:
Varga et al.: Macrophage PPARÎł, a Lipid Activated Transcription Factor Controls the Growth Factor GDF3 and Skeletal Muscle Regeneration Immunity. 2016 Nov 15;45(5):1038-1051. doi: 10.1016/j.immuni.2016.10.016.
Létrehozó:
Varga, Tamas
Mounier, RĂ©mi
Patsalos, Andreas
Gogolák, Péter
Peloquin, Matthew
Horvath, Attila
Pap, Attila
Dániel, Bence
Nagy, Gergely
Eva, Pintye
Póliska, Szilárd
Cuvellier, Sylvain
Ben Larbi, Sabrina
Spite, Matthew
Brown W., Chester
Chazaud, B.
Nagy, Laszlo
Kiadó:
Elsevier
Dátum:
2016-11-15
Téma:
QR180 Immunology / immunolĂłgia
R850-854 Experimental medicine / kisérleti orvostudomány
Tartalmi leírás:
Tissue regeneration requires inflammatory and reparatory activity of macrophages. Macrophages detect and eliminate the damaged tissue and subsequently promote regeneration. This dichotomy requires the switch of effector functions of macrophages coordinated with other cell types inside the injured tissue. The gene regulatory events supporting the sensory and effector functions of macrophages involved in tissue repair are not well understood. Here we show that the lipid activated transcription factor, PPARγ, is required for proper skeletal muscle regeneration, acting in repair macrophages. PPARγ controls the expression of the transforming growth factor-β (TGF-β) family member, GDF3, which in turn regulates the restoration of skeletal muscle integrity by promoting muscle progenitor cell fusion. This work establishes PPARγ as a required metabolic sensor and transcriptional regulator of repair macrophages. Moreover, this work also establishes GDF3 as a secreted extrinsic effector protein acting on myoblasts and serving as an exclusively macrophage-derived regeneration factor in tissue repair.
Nyelv:
magyar
Típus:
Article
NonPeerReviewed
info:eu-repo/semantics/article
Formátum:
text
Azonosító:
Varga, Tamas and Mounier, Rémi and Patsalos, Andreas and Gogolák, Péter and Peloquin, Matthew and Horvath, Attila and Pap, Attila and Dániel, Bence and Nagy, Gergely and Eva, Pintye and Póliska, Szilárd and Cuvellier, Sylvain and Ben Larbi, Sabrina and Spite, Matthew and Brown W., Chester and Chazaud, B. and Nagy, Laszlo (2016) Varga et al.: Macrophage PPARγ, a Lipid Activated Transcription Factor Controls the Growth Factor GDF3 and Skeletal Muscle Regeneration Immunity. 2016 Nov 15;45(5):1038-1051. doi: 10.1016/j.immuni.2016.10.016. IMMUNITY, 45 (5). pp. 1038-1051. ISSN 1074-7613 (Submitted)
Kapcsolat:
doi: 10.1016/j.immuni.2016.10.016.
NR-NET/PITN-GA-2013-606806/EC/FP7 and Endostem (241440)/EC/FP7)
Létrehozó:
cc_by_nc_nd
info:eu-repo/semantics/embargoedAccess