Literature DB >> 18312863

Polyadenylation in mammalian mitochondria: insights from recent studies.

Takashi Nagaike1, Tsutomu Suzuki, Takuya Ueda.   

Abstract

Polyadenylation in animal mitochondria is very unique. Unlike other systems, polyadenylation is needed to generate UAA stop codons that are not encoded in mitochondrial (mt) DNA. In some cases, polyadenylation is required for the mt tRNA maturation by editing of its 3' termini. Furthermore, recent studies on human mt poly(A) polymerase (PAP) and PNPase provide new insights and questions for the regulatory mechanism and functional role of polyadenylation in human mitochondria.

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Year:  2008        PMID： 18312863     DOI： 10.1016/j.bbagrm.2008.02.001

Source DB:  PubMed          Journal:  Biochim Biophys Acta        ISSN： 0006-3002


  22 in total

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5.  Structural basis for dimerization and activity of human PAPD1, a noncanonical poly(A) polymerase.

Authors:  Yun Bai; Sandeep K Srivastava; Jeong Ho Chang; James L Manley; Liang Tong
Journal:  Mol Cell       Date:  2011-02-04       Impact factor: 17.970

Review 6.  PNPASE and RNA trafficking into mitochondria.

Authors:  Geng Wang; Eriko Shimada; Carla M Koehler; Michael A Teitell
Journal:  Biochim Biophys Acta       Date:  2011-10-13

Review 7.  Mitochondrial poly(A) polymerase and polyadenylation.

Authors:  Jeong Ho Chang; Liang Tong
Journal:  Biochim Biophys Acta       Date:  2011-12-07

8.  A computational screen for regulators of oxidative phosphorylation implicates SLIRP in mitochondrial RNA homeostasis.

Authors:  Joshua M Baughman; Roland Nilsson; Vishal M Gohil; Daniel H Arlow; Zareen Gauhar; Vamsi K Mootha
Journal:  PLoS Genet       Date:  2009-08-14       Impact factor: 5.917

Review 9.  Cytoplasmic RNA: a case of the tail wagging the dog.

Authors:  Chris J Norbury
Journal:  Nat Rev Mol Cell Biol       Date:  2013-08-29       Impact factor: 94.444

10.  Human mitochondrial RNA decay mediated by PNPase-hSuv3 complex takes place in distinct foci.

Authors:  Lukasz S Borowski; Andrzej Dziembowski; Monika S Hejnowicz; Piotr P Stepien; Roman J Szczesny
Journal:  Nucleic Acids Res       Date:  2012-12-05       Impact factor: 16.971
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