Ethanol Induces Enhanced Vascularization Bioactivity of Endothelial Cell-Derived Extracellular Vesicles via Regulation of MicroRNAs and Long Non-Coding RNAs.
Ethanol Induces Enhanced Vascularization Bioactivity of Endothelial Cell-Derived Extracellular Vesicles via Regulation of MicroRNAs and Long Non-Coding RNAs.
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DOI：
10.1038/s41598-017-14356-2
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发表时间：
2017-10-23
影响因子：
4.6
通讯作者：
Jay SM
中科院分区：
文献类型：
--
作者：
Lamichhane TN;Leung CA;Douti LY;Jay SM
细胞外囊泡（EV），如外来体，已被鉴定为血管重塑的调节剂，并且有希望作为血管化应用的治疗剂。为了开发EV作为治疗剂，已经证明，EV产生细胞中血管生成表型的生理刺激可以增强EV用于血管化的效力。本研究的目的是评估是否可以使用诱导内皮细胞血管生成表型的乙醇来增强内皮源性EV血管化生物活性。结果表明，内皮细胞的乙醇调节增加了内皮EV诱导促血管化反应的能力。这种反应部分是由于受体内皮细胞中CD 34表达增加，这可能是由于从乙醇调节的生产者内皮细胞分离的EV中microRNA-106 b的下调。此外，观察到乙醇诱导的内皮EV中长非编码RNA（lncRNA）HOTAIR和MALAT 1的上调在介导这些囊泡的促血管生成作用中起重要作用。总体而言，这些研究验证了乙醇调节作为通过调节EV相关microRNA（miRNA），特别是lncRNA来增强内皮EV生物活性的方法。此外，研究结果表明，饮酒可能会激活内皮EV朝向促血管形成表型，这可能对酒精诱导的肿瘤血管生成有影响。
Extracellular vesicles (EVs), such as exosomes, have been identified as regulators of vascular remodeling and have promise as therapeutics for vascularization applications. Towards development of EVs as therapeutics, it has been demonstrated that physiological stimuli of angiogenic phenotypes in EV-producing cells can enhance the potency of EVs for vascularization. The goal of this study was to assess whether ethanol, which induces angiogenic phenotypes in endothelial cells, could be employed to enhance endothelial-derived EV vascularization bioactivity. The results indicate that ethanol conditioning of endothelial cells increases the ability of endothelial EVs to induce a pro-vascularization response. This response is due in part to increased CD34 expression in recipient endothelial cells that may result from downregulation of microRNA-106b in EVs isolated from ethanol-conditioned producer endothelial cells. Further, ethanol-induced upregulation of long non-coding RNAs (lncRNAs) HOTAIR and MALAT1 in endothelial EVs was observed to play a significant role in mediating pro-angiogenic effects of these vesicles. Overall, these studies validate ethanol conditioning as a method to enhance the bioactivity of endothelial EVs via regulation of EV-associated microRNAs (miRNAs) and, especially, lncRNAs. Further, the results suggest that alcohol consumption may activate endothelial EVs towards a pro-vascularization phenotype, which could have implications for alcohol-induced tumor angiogenesis.
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影响因子：
46.9
作者：
Alvarez-Erviti, Lydia;Seow, Yiqi;Wood, Matthew J. A.
通讯作者：
Wood, Matthew J. A.
影响因子：
21.3
作者：
Hergenreider, Eduard;Heydt, Susanne;Dimmeler, Stefanie
通讯作者：
Dimmeler, Stefanie
影响因子：
2.8
作者：
Lamichhane, Tek N.;Jeyaram, Anjana;Patel, Divya B.;Parajuli, Babita;Livingston, Natalie K.;Arumugasaamy, Navein;Schardt, John S.;Jay, Steven M.
通讯作者：
Jay, Steven M.
外泌体作为帕金森氏病疗法的药物。
DOI：
10.1016/j.jconrel.2015.03.033
发表时间：
2015-06-10
期刊：
Journal of controlled release : official journal of the Controlled Release Society
影响因子：
--
作者：
Haney MJ;Klyachko NL;Zhao Y;Gupta R;Plotnikova EG;He Z;Patel T;Piroyan A;Sokolsky M;Kabanov AV;Batrakova EV
通讯作者：
Batrakova EV
影响因子：
8.8
作者：
Beral, V;Hamajima, N;Hirose, K;Rohan, T;Calle, EE;Heath, CW;Coates, RJ;Liff, JM;Talamini, R;Chantarakul, N;Koetsawang, S;Rachawat, D;Morabia, A;Schuman, L;Stewart, W;Szklo, M;Bain, C;Schofield, F;Siskind, V;Band, P;Coldman, AJ;Gallagher, RP;Hislop, TG;Yang, P;Kolonel, LM;Nomura, AMY;Hu, J;Johnson, KC;Mao, Y;De Sanjose, S;Lee, N;Marchbanks, P;Ory, HW;Peterson, HB;Wilson, HG;Wingo, PA;Ebeling, K;Kunde, D;Nishan, P;Hopper, JL;Colditz, G;Gajalakshmi, V;Martin, N;Pardthaisong, T;Solpisornkosol, S;Theetranont, C;Boosiri, B;Chutivongse, S;Jimakorn, P;Virutamasen, P;Wongsrichanalai, C;Ewertz, M;Adami, HO;Bergkvist, L;Magnusson, C;Persson, I;Chang-Claude, J;Paul, C;Skegg, DCG;Spears, GFS;Boyle, P;Evstifeeva, T;Daling, JR;Hutchinson, WB;Malone, K;Noonan, EA;Stanford, JL;Thomas, DB;Weiss, NS;White, E;Andrieu, N;Brêmond, A;Clavel, F;Gairard, B;Lansac, J;Piana, L;Renaud, R;Izquierdo, A;Viladiu, P;Cuevas, HR;Ontiveros, P;Palet, A;Salazar, SB;Arsitizabal, N;Cuadros, A;Tryggvadottir, L;Tulinius, H;Bachelot, A;Lê, MG;Peto, J;Franceschi, S;Lubin, F;Modan, B;Ron, E;Wax, Y;Friedman, GD;Hiatt, RA;Levi, F;Bishop, T;Kosmelj, K;Primic-Zakelj, M;Ravnihar, B;Stare, J;Beeson, WL;Fraser, G;Bulbrook, RD;Cuzick, J;Duffy, SW;Fentiman, IS;Hayward, JL;Wang, DY;McMichael, AJ;McPherson, K;Hanson, RL;Leske, MC;Mahoney, MC;Nasca, PC;Varma, AO;Weinstein, AL;Moller, TR;Olsson, H;Ranstam, J;Goldbohm, RA;van den Brandt, PA;Apelo, RA;Baens, J;de la Cruz, JR;Javier, B;Lacaya, LB;Ngelangel, CA;La Vecchia, C;Negri, E;Marubini, E;Ferraroni, M;Gerber, M;Richardson, S;Segala, C;Gatei, D;Kenya, P;Kungu, A;Mati, JG;Brinton, LA;Hoover, R;Schairer, C;Spirtas, R;Lee, HP;Rookus, MA;van Leeuwen, FE;Schoenberg, JA;McCredie, M;Gammon, MD;Clarke, EA;Jones, L;Neil, A;Vessey, M;Yeates, D;Appleby, P;Banks, E;Bull, D;Crossley, B;Goodill, A;Green, J;Hermon, C;Key, T;Langston, N;Lewis, C;Reeves, G;Collins, R;Doll, R;Peto, R;Mabuchi, K;Preston, D;Hannaford, P;Kay, C;Rosero-Bixby, L;Gao, YT;Jin, F;Yuan, JM;Wei, HY;Yun, T;Zhiheng, C;Berry, G;Cooper Booth, J;Jelihovsky, T;MacLennan, R;Shearman, R;Wang, QS;Baines, CJ;Miller, AB;Wall, C;Lund, E;Stalsberg, H;Shu, XO;Zheng, W;Katsouyanni, K;Trichopoulou, A;Trichopoulos, D;Dabancens, A;Martinez, L;Molina, R;Salas, O;Alexander, XE;Anderson, K;Folsom, AR;Hulka, BS;Bernstein, L;Enger, S;Haile, RW;Paganini-Hill, A;Pike, MC;Ross, RK;Ursin, G;Yu, MC;Longnecker, MP;Newcomb, P;Bergkvist, L;Kalache, A;Farley, TMM;Holck, S;Meirik, O
通讯作者：
Meirik, O