Apolipoprotein Β mRNA Editing
Apolipoprotein Β mRNA Editing
复制标题
载脂蛋白 B mRNA 编辑
DOI:
10.1128/9781555818296.ch18
复制
发表时间:
1998
影响因子:
1.3
通讯作者:
L. Chan
中科院分区:
文献类型:
--
作者:
B. Chang;P. Lau;L. Chan
Apolipoprotein B (apoB) mRNA editing was the first instance of RNA editing described in vertebrates. The subcellular location for apoB mRNA editing has been examined in rat liver. The situation in vivo, however, is much more complex, because the presence of the mooring sequence is not necessarily associated with editing of its upstream C. When researchers in 1997 overexpressed apobec-1 in mice, a novel mRNA, NAT1, was found to be edited. The evolutionary relationship of apobec-1 with the cytidine/cytidylate deaminases has been noted by a number of investigators. This chapter outlines a few salient points concerning the evolution of the apobec-1-related deaminase gene family, taking into consideration some novel homologous sequences published earlier. Based on the current knowledge of the area, a model of the apoB mRNA editing enzyme complex is presented. The presence of a lipoprotein phenotypic effect in animals with only partial inhibition of editing activity in the liver contrasts sharply with the relative lack of an effect in apobec-1 knockout mice that do not edit apoB mRNA either in the liver or the small intestine.
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DOI:
10.1073/pnas.91.12.5392
发表时间:
1994
影响因子:
11.1
作者:
Thorngate,FE;Raghow,R;Wilcox,HG;Werner,CS;Heimberg,M;Elam,MB
通讯作者:
Elam,MB
影响因子:
6.5
作者:
Hirano,K;Min,J;Funahashi,T;Baunoch,DA;Davidson,NO
通讯作者:
Davidson,NO
影响因子:
6.5
作者:
Hirano,K;Min,J;Funahashi,T;Davidson,NO
通讯作者:
Davidson,NO
影响因子:
56.9
作者:
CHEN, SH;HABIB, G;CHAN, L
通讯作者:
CHAN, L
影响因子:
15.9
作者:
ISHIBASHI, S;BROWN, MS;HERZ, J
通讯作者:
HERZ, J