Alteration of serum lipid profile, SRB1 loss, and impaired Nrf2 activation in CDKL5 disorder.
Alteration of serum lipid profile, SRB1 loss, and impaired Nrf2 activation in CDKL5 disorder.
复制标题
CDKL5疾病中血清脂质谱,SRB1损失和NRF2激活受损的改变。
DOI:
10.1016/j.freeradbiomed.2015.05.010
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发表时间:
2015-09
影响因子:
7.4
通讯作者:
Valacchi G
中科院分区:
文献类型:
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作者:
Pecorelli A;Belmonte G;Meloni I;Cervellati F;Gardi C;Sticozzi C;De Felice C;Signorini C;Cortelazzo A;Leoncini S;Ciccoli L;Renieri A;Jay Forman H;Hayek J;Valacchi G
CDKL5 mutation is associated with an atypical Rett syndrome (RTT) variant. Recently, cholesterol homeostasis perturbation and oxidative-mediated loss of the high-density lipoprotein receptor SRB1 in typical RTT have been suggested. Here, we demonstrate an altered lipid serum profile also in CDKL5 patients with decreased levels of SRB1 and impaired activation of the defensive system Nrf2. In addition, CDKL5 fibroblasts showed an increase in 4-hydroxy-2-nonenal– and nitrotyrosine–SRB1 adducts that lead to its ubi-quitination and probable degradation. This study highlights a possible common denominator between two different RTT variants (MECP2 and CDKL5) and a possible common future therapeutic target.
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影响因子:
11.4
作者:
Gatbonton-Schwager, Tonibelle N.;Sadhukhan, Sushabhan;Tochtrop, Gregory P.
通讯作者:
Tochtrop, Gregory P.
影响因子:
14.5
作者:
Bahi-Buisson, Nadia;Nectoux, Juliette;Bienvenu, Thierry
通讯作者:
Bienvenu, Thierry
影响因子:
1.4
作者:
HAGBERG, B
通讯作者:
HAGBERG, B
影响因子:
3.5
作者:
Mari, F;Azimonti, S;Landsberger, N
通讯作者:
Landsberger, N
DOI:
10.1038/ejhg.2014.81
发表时间:
2015-02
期刊:
European journal of human genetics : EJHG
影响因子:
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作者:
通讯作者:
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