 DNA Helicases
"DNA Helicases" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Proteins that catalyze the unwinding of duplex DNA during replication by binding cooperatively to single-stranded regions of DNA or to short regions of duplex DNA that are undergoing transient opening. In addition DNA helicases are DNA-dependent ATPases that harness the free energy of ATP hydrolysis to translocate of DNA strands.
| Descriptor ID |
D004265
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| MeSH Number(s) |
D08.811.277.040.025.159 D08.811.399.340
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| Concept/Terms |
DNA Helicases- DNA Helicases
- Helicases, DNA
- DNA Unwinding Proteins
- Unwinding Proteins, DNA
ATP-Dependent DNA Helicases- ATP-Dependent DNA Helicases
- ATP Dependent DNA Helicases
- DNA Helicases, ATP-Dependent
- Helicases, ATP-Dependent DNA
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Below are MeSH descriptors whose meaning is more general than "DNA Helicases".
Below are MeSH descriptors whose meaning is more specific than "DNA Helicases".
This graph shows the total number of publications written about "DNA Helicases" by people in UAMS Profiles by year, and whether "DNA Helicases" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.
| Year | Major Topic | Minor Topic | Total |
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| 2024 | 3 | 1 | 4 | | 2022 | 3 | 2 | 5 | | 2021 | 2 | 0 | 2 | | 2020 | 4 | 0 | 4 | | 2019 | 3 | 0 | 3 | | 2018 | 2 | 0 | 2 | | 2017 | 1 | 1 | 2 | | 2016 | 3 | 0 | 3 | | 2015 | 4 | 0 | 4 | | 2014 | 5 | 0 | 5 | | 2013 | 3 | 1 | 4 | | 2012 | 6 | 2 | 8 | | 2011 | 1 | 0 | 1 | | 2010 | 4 | 1 | 5 | | 2009 | 2 | 0 | 2 | | 2008 | 2 | 1 | 3 | | 2007 | 1 | 0 | 1 | | 2006 | 7 | 0 | 7 | | 2005 | 3 | 0 | 3 | | 2004 | 2 | 1 | 3 | | 2003 | 1 | 0 | 1 | | 2002 | 4 | 0 | 4 | | 2001 | 5 | 0 | 5 | | 2000 | 1 | 0 | 1 | | 1999 | 1 | 0 | 1 | | 1997 | 0 | 1 | 1 | | 1995 | 1 | 1 | 2 | | 1994 | 1 | 0 | 1 |
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Below are the most recent publications written about "DNA Helicases" by people in Profiles over the past ten years.
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Salunkhe S, Daley JM, Kaur H, Tomimatsu N, Xue C, Raina VB, Jasper AM, Rogers CM, Li W, Zhou S, Mojidra R, Kwon Y, Fang Q, Ji JH, Badamchi Shabestari A, Fitzgerald O, Dinh H, Mukherjee B, Habib AA, Hromas R, Mazin AV, Wasmuth EV, Olsen SK, Libich DS, Zhou D, Zhao W, Greene EC, Burma S, Sung P. Promotion of DNA end resection by BRCA1-BARD1 in homologous recombination. Nature. 2024 Oct; 634(8033):482-491.
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Morris M, Ararat K, Cutshall H, Gokden M, Rodriguez A, Rooper L, Lindberg M, Nix JS. SMARCA4-deficient central nervous system metastases: A case series and systematic review. J Neuropathol Exp Neurol. 2024 Aug 01; 83(8):638-654.
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Hong Z, Byrd AK, Gao J, Das P, Tan VQ, Malone EG, Osei B, Marecki JC, Protacio RU, Wahls WP, Raney KD, Song H. Eukaryotic Pif1 helicase unwinds G-quadruplex and dsDNA using a conserved wedge. Nat Commun. 2024 Jul 19; 15(1):6104.
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Gao J, Proffitt DR, Marecki JC, Protacio RU, Wahls WP, Byrd AK, Raney KD. Two residues in the DNA binding site of Pif1 helicase are essential for nuclear functions but dispensable for mitochondrial respiratory growth. Nucleic Acids Res. 2024 Jun 24; 52(11):6543-6557.
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Meagher M, Myasnikov A, Enemark EJ. Two Distinct Modes of DNA Binding by an MCM Helicase Enable DNA Translocation. Int J Mol Sci. 2022 Nov 24; 23(23).
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Ozaslan D, Byrd AK, Belachew B, Raney KD. Alignment of helicases on single-stranded DNA increases activity. Methods Enzymol. 2022; 672:29-54.
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Malone EG, Thompson MD, Byrd AK. Role and Regulation of Pif1 Family Helicases at the Replication Fork. Int J Mol Sci. 2022 Mar 29; 23(7).
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Thompson MD, Malone EG, Byrd AK. Monitoring helicase-catalyzed unwinding of multiple duplexes simultaneously. Methods Enzymol. 2022; 672:1-27.
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Yang K, Han J, Asada M, Gill JG, Park JY, Sathe MN, Gattineni J, Wright T, Wysocki CA, de la Morena MT, Garza LA, Yan N. Cytoplasmic RNA quality control failure engages mTORC1-mediated autoinflammatory disease. J Clin Invest. 2022 01 18; 132(2).
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Byrd AK, Malone EG, Hazeslip L, Zafar MK, Harrison DK, Thompson MD, Gao J, Perumal SK, Marecki JC, Raney KD. A structural feature of Dda helicase which enhances displacement of streptavidin and trp repressor from DNA. Protein Sci. 2022 02; 31(2):407-421.
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Wang Y, Zhou J, Mackintosh SG, Du Y. RuvB-Like Protein 2 Interacts with the NS1 Protein of Influenza A Virus and Affects Apoptosis That Is Counterbalanced by Type I Interferons. Viruses. 2021 05 31; 13(6).
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Zafar MK, Hazeslip L, Chauhan MZ, Byrd AK. The Expression of Human DNA Helicase B Is Affected by G-Quadruplexes in the Promoter. Biochemistry. 2020 07 07; 59(26):2401-2409.
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Butler TJ, Estep KN, Sommers JA, Maul RW, Moore AZ, Bandinelli S, Cucca F, Tuke MA, Wood AR, Bharti SK, Bogenhagen DF, Yakubovskaya E, Garcia-Diaz M, Guilliam TA, Byrd AK, Raney KD, Doherty AJ, Ferrucci L, Schlessinger D, Ding J, Brosh RM. Mitochondrial genetic variation is enriched in G-quadruplex regions that stall DNA synthesis in vitro. Hum Mol Genet. 2020 05 28; 29(8):1292-1309.
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Hazeslip L, Zafar MK, Chauhan MZ, Byrd AK. Genome Maintenance by DNA Helicase B. Genes (Basel). 2020 05 21; 11(5).
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Kolin DL, Quick CM, Dong F, Fletcher CDM, Stewart CJR, Soma A, Hornick JL, Nucci MR, Howitt BE. SMARCA4-deficient Uterine Sarcoma and Undifferentiated Endometrial Carcinoma Are Distinct Clinicopathologic Entities. Am J Surg Pathol. 2020 02; 44(2):263-270.
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Su N, Byrd AK, Bharath SR, Yang O, Jia Y, Tang X, Ha T, Raney KD, Song H. Structural basis for DNA unwinding at forked dsDNA by two coordinating Pif1 helicases. Nat Commun. 2019 11 26; 10(1):5375.
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Huang XF, Jian S, Lu JL, Shen KN, Feng J, Zhang CL, Tian Z, Wang JL, Lei WJ, Cao XX, Zhou DB, Liang ZY, Li J. Genomic profiling in amyloid light-chain amyloidosis reveals mutation profiles associated with overall survival. Amyloid. 2020 Mar; 27(1):36-44.
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Lu C, Le S, Chen J, Byrd AK, Rhodes D, Raney KD, Yan J. Direct quantification of the translocation activities of Saccharomyces cerevisiae Pif1 helicase. Nucleic Acids Res. 2019 08 22; 47(14):7494-7501.
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Makharashvili N, Arora S, Yin Y, Fu Q, Wen X, Lee JH, Kao CH, Leung JW, Miller KM, Paull TT. Sae2/CtIP prevents R-loop accumulation in eukaryotic cells. Elife. 2018 12 07; 7.
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Byrd AK, Bell MR, Raney KD. Pif1 helicase unfolding of G-quadruplex DNA is highly dependent on sequence and reaction conditions. J Biol Chem. 2018 11 16; 293(46):17792-17802.
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Wang W, Daley JM, Kwon Y, Xue X, Krasner DS, Miller AS, Nguyen KA, Williamson EA, Shim EY, Lee SE, Hromas R, Sung P. A DNA nick at Ku-blocked double-strand break ends serves as an entry site for exonuclease 1 (Exo1) or Sgs1-Dna2 in long-range DNA end resection. J Biol Chem. 2018 11 02; 293(44):17061-17069.
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Byrd AK, Raney KD. Structure and function of Pif1 helicase. Biochem Soc Trans. 2017 Oct 15; 45(5):1159-1171.
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Lopez CR, Singh S, Hambarde S, Griffin WC, Gao J, Chib S, Yu Y, Ira G, Raney KD, Kim N. Yeast Sub1 and human PC4 are G-quadruplex binding proteins that suppress genome instability at co-transcriptionally formed G4 DNA. Nucleic Acids Res. 2017 Jun 02; 45(10):5850-5862.
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Zybailov BL, Byrd AK, Glazko GV, Rahmatallah Y, Raney KD. Protein-protein interaction analysis for functional characterization of helicases. Methods. 2016 10 01; 108:56-64.
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Yu C, Tan HY, Choi M, Stanenas AJ, Byrd AK, D Raney K, Cohan CS, Bianco PR. SSB binds to the RecG and PriA helicases in?vivo in the absence of DNA. Genes Cells. 2016 Feb; 21(2):163-84.
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Chib S, Byrd AK, Raney KD. Yeast Helicase Pif1 Unwinds RNA:DNA Hybrids with Higher Processivity than DNA:DNA Duplexes. J Biol Chem. 2016 Mar 11; 291(11):5889-5901.
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Wu Y, Lee SH, Williamson EA, Reinert BL, Cho JH, Xia F, Jaiswal AS, Srinivasan G, Patel B, Brantley A, Zhou D, Shao L, Pathak R, Hauer-Jensen M, Singh S, Kong K, Wu X, Kim HS, Beissbarth T, Gaedcke J, Burma S, Nickoloff JA, Hromas RA. EEPD1 Rescues Stressed Replication Forks and Maintains Genome Stability by Promoting End Resection and Homologous Recombination Repair. PLoS Genet. 2015 Dec; 11(12):e1005675.
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Miller JM, Enemark EJ. Archaeal MCM Proteins as an Analog for the Eukaryotic Mcm2-7 Helicase to Reveal Essential Features of Structure and Function. Archaea. 2015; 2015:305497.
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Reynolds KA, Cameron CE, Raney KD. Melting of Duplex DNA in the Absence of ATP by the NS3 Helicase Domain through Specific Interaction with a Single-Strand/Double-Strand Junction. Biochemistry. 2015 Jul 14; 54(27):4248-58.
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Byrd AK, Raney KD. A parallel quadruplex DNA is bound tightly but unfolded slowly by pif1 helicase. J Biol Chem. 2015 Mar 06; 290(10):6482-94.
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Ramanagoudr-Bhojappa R, Byrd AK, Dahl C, Raney KD. Yeast Pif1 accelerates annealing of complementary DNA strands. Biochemistry. 2014 Dec 09; 53(48):7659-69.
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