Network model-based screen for FDA-approved drugs affecting cardiac fibrosis.
Network model-based screen for FDA-approved drugs affecting cardiac fibrosis.
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DOI:
10.1002/psp4.12599
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发表时间:
2021-04
期刊:
影响因子:
--
通讯作者:
Saucerman JJ
中科院分区:
文献类型:
--
作者:
Zeigler AC;Chandrabhatla AS;Christiansen SL;Nelson AR;Holmes JW;Saucerman JJ
Cardiac fibrosis is a significant component of pathological heart remodeling, yet it is not directly targeted by existing drugs. Systems pharmacology approaches have the potential to provide mechanistic frameworks with which to predict and understand how drugs modulate biological systems. Here, we combine network modeling of the fibroblast signaling network with 36 unique drug‐target interactions from DrugBank to predict drugs that modulate fibroblast phenotype and fibrosis. Galunisertib was predicted to decrease collagen and α‐SMA expression, which we validated in human cardiac fibroblasts. In vivo fibrosis data from the literature validated predictions for 10 drugs. Further, the model was used to identify network mechanisms by which these drugs work. Arsenic trioxide was predicted to induce fibrosis by AP1‐driven TGFβ expression and MMP2‐driven TGFβ activation. Entresto (valsartan/sacubitril) was predicted to suppress fibrosis by valsartan suppression of ERK signaling and sacubitril enhancement of PKG activity, both of which decreased Smad3 activity. Overall, this study provides a framework for integrating drug‐target mechanisms with logic‐based network models, which can drive further studies both in cardiac fibrosis and other conditions.
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影响因子:
5.4
作者:
Bulluck H;Rosmini S;Abdel-Gadir A;White SK;Bhuva AN;Treibel TA;Fontana M;Gonzalez-Lopez E;Reant P;Ramlall M;Hamarneh A;Sirker A;Herrey AS;Manisty C;Yellon DM;Kellman P;Moon JC;Hausenloy DJ
通讯作者:
Hausenloy DJ
影响因子:
12.3
作者:
Carpenter AE;Jones TR;Lamprecht MR;Clarke C;Kang IH;Friman O;Guertin DA;Chang JH;Lindquist RA;Moffat J;Golland P;Sabatini DM
通讯作者:
Sabatini DM
影响因子:
6
作者:
Heymans, S;Lupu, F;Moons, L
通讯作者:
Moons, L
影响因子:
--
作者:
Kraeutler, Matthew J.;Soltis, Anthony R.;Saucerman, Jeffrey J.
通讯作者:
Saucerman, Jeffrey J.
影响因子:
3.3
作者:
Ibanez, Borja;James, Stefan;Widimsky, Petr
通讯作者:
Widimsky, Petr