Mitochondrial helicases and mitochondrial genome maintenance

Maria Diget Aamann; Nadja C de Souza-Pinto; Tomasz Kulikowicz; Tinna V Stevnsner; Vilhelm A Bohr

doi:10.1016/j.mad.2010.04.009

Mitochondrial helicases and mitochondrial genome maintenance

Maria Diget Aamann, Nadja C de Souza-Pinto, Tomasz Kulikowicz, Tinna V Stevnsner, Vilhelm A Bohr

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Review › Research › peer-review

8 Citations (Scopus)

Abstract

Helicases are essential enzymes that utilize the energy of nucleotide hydrolysis to drive unwinding of nucleic acid duplexes. Helicases play roles in all aspects of DNA metabolism including DNA repair, DNA replication and transcription. The subcellular locations and functions of several helicases have been studied in detail; however, the roles of specific helicases in mitochondrial biology remain poorly characterized. This review presents important recent advances in identifying and characterizing mitochondrial helicases, some of which also operate in the nucleus.

Original language	English
Journal	Mechanisms of Ageing and Development
Volume	131
Issue	7-8
Pages (from-to)	503-10
Number of pages	8
ISSN	0047-6374
DOIs	https://doi.org/10.1016/j.mad.2010.04.009
Publication status	Published - 2010

Keywords

Age Factors
Aging
Animals
DNA Helicases
DNA, Mitochondrial
Gene Expression Regulation
Humans
Mitochondria

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10.1016/j.mad.2010.04.009

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title = "Mitochondrial helicases and mitochondrial genome maintenance",

abstract = "Helicases are essential enzymes that utilize the energy of nucleotide hydrolysis to drive unwinding of nucleic acid duplexes. Helicases play roles in all aspects of DNA metabolism including DNA repair, DNA replication and transcription. The subcellular locations and functions of several helicases have been studied in detail; however, the roles of specific helicases in mitochondrial biology remain poorly characterized. This review presents important recent advances in identifying and characterizing mitochondrial helicases, some of which also operate in the nucleus.",

keywords = "Age Factors, Aging, Animals, DNA Helicases, DNA, Mitochondrial, Gene Expression Regulation, Humans, Mitochondria",

author = "Aamann, {Maria Diget} and {de Souza-Pinto}, {Nadja C} and Tomasz Kulikowicz and Stevnsner, {Tinna V} and Bohr, {Vilhelm A}",

year = "2010",

doi = "10.1016/j.mad.2010.04.009",

language = "English",

volume = "131",

pages = "503--10",

journal = "Mechanisms of Ageing and Development",

issn = "0047-6374",

publisher = "Elsevier Ireland Ltd",

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TY - JOUR

T1 - Mitochondrial helicases and mitochondrial genome maintenance

AU - Aamann, Maria Diget

AU - de Souza-Pinto, Nadja C

AU - Kulikowicz, Tomasz

AU - Stevnsner, Tinna V

AU - Bohr, Vilhelm A

PY - 2010

Y1 - 2010

N2 - Helicases are essential enzymes that utilize the energy of nucleotide hydrolysis to drive unwinding of nucleic acid duplexes. Helicases play roles in all aspects of DNA metabolism including DNA repair, DNA replication and transcription. The subcellular locations and functions of several helicases have been studied in detail; however, the roles of specific helicases in mitochondrial biology remain poorly characterized. This review presents important recent advances in identifying and characterizing mitochondrial helicases, some of which also operate in the nucleus.

AB - Helicases are essential enzymes that utilize the energy of nucleotide hydrolysis to drive unwinding of nucleic acid duplexes. Helicases play roles in all aspects of DNA metabolism including DNA repair, DNA replication and transcription. The subcellular locations and functions of several helicases have been studied in detail; however, the roles of specific helicases in mitochondrial biology remain poorly characterized. This review presents important recent advances in identifying and characterizing mitochondrial helicases, some of which also operate in the nucleus.

KW - Age Factors

KW - Aging

KW - Animals

KW - DNA Helicases

KW - DNA, Mitochondrial

KW - Gene Expression Regulation

KW - Humans

KW - Mitochondria

U2 - 10.1016/j.mad.2010.04.009

DO - 10.1016/j.mad.2010.04.009

M3 - Review

C2 - 20576512

SN - 0047-6374

VL - 131

SP - 503

EP - 510

JO - Mechanisms of Ageing and Development

JF - Mechanisms of Ageing and Development

IS - 7-8

ER -

Mitochondrial helicases and mitochondrial genome maintenance

Abstract

Keywords

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