Death by endonuclease
نویسندگان
چکیده
منابع مشابه
Oxidative Stress Impairs Cell Death by Repressing the Nuclease Activity of Mitochondrial Endonuclease G.
Endonuclease G (EndoG) is a mitochondrial protein that is released from mitochondria and relocated into the nucleus to promote chromosomal DNA fragmentation during apoptosis. Here, we show that oxidative stress causes cell-death defects in C. elegans through an EndoG-mediated cell-death pathway. In response to high reactive oxygen species (ROS) levels, homodimeric CPS-6-the C. elegans homolog o...
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37 End-stage kidney disease (ESKD) is a terminal stage of chronic kidney disease 38 (CKD), which is associated with high incidence of cardiovascular disease (CVD). The 39 CVD frequently results from endothelial injury caused by carbamylated LDL (cLDL), the 40 product of LDL modification by urea-derived cyanate. Our previous data suggested that 41 cLDL induces mitogen-activated protein kinase (M...
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Construction of an accurate map of the sites where restriction endonucleases cleave DNA—restriction mapping—is critical for almost all subsequent manipulations of genetic material. Restriction mapping is based upon the cleavage of DNA at or near specific nucleotide sequences with restriction endonucleases and the determination of the sizes of the resulting DNA fragments by gel electrophoresis (...
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The I-PpoI endonuclease is encoded by a group I intron found in the slime mold Physarum polycephalum. To initiate homing of its encoding intron, I-PpoI catalyzes a specific double-stranded break within a 15-bp recognition site. The high substrate specificities of I-PpoI and other homing endonucleases make these enzymes valuable tools for genomic mapping and sequencing. Here, we report on the ab...
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1-Methyl-9H-pyrido-[3,4-b]indole (harmane) inhibits the apurinic/apyrimidinic (AP) endonuclease activity of the UV endonuclease induced by phage T4, whereas it stimulates the pyrimidine dimer-DNA glycosylase activity of that enzyme. E. coli endonuclease IV, E. coli endonuclease VI (the AP endonuclease activity associated with E. coli exonuclease III), and E. coli uracil-DNA glycosylase were not...
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ژورنال
عنوان ژورنال: Genome Biology
سال: 2001
ISSN: 1465-6906
DOI: 10.1186/gb-spotlight-20010710-03