Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Ananya Acharya"'
Autor:
Giordano Reginato, Maria Rosaria Dello Stritto, Yanbo Wang, Jingzhou Hao, Raphael Pavani, Michael Schmitz, Swagata Halder, Vincent Morin, Elda Cannavo, Ilaria Ceppi, Stefan Braunshier, Ananya Acharya, Virginie Ropars, Jean-Baptiste Charbonnier, Martin Jinek, Andrè Nussenzweig, Taekjip Ha, Petr Cejka
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-18 (2024)
Abstract The outcome of CRISPR-Cas-mediated genome modifications is dependent on DNA double-strand break (DSB) processing and repair pathway choice. Homology-directed repair (HDR) of protein-blocked DSBs requires DNA end resection that is initiated b
Externí odkaz:
https://doaj.org/article/9468f29a4c104f0db450028e4975e766
Autor:
Ananya Acharya, Hélène Bret, Jen-Wei Huang, Martin Mütze, Martin Göse, Vera Maria Kissling, Ralf Seidel, Alberto Ciccia, Raphaël Guérois, Petr Cejka
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-18 (2024)
Abstract HROB promotes the MCM8-9 helicase in DNA damage response. To understand how HROB activates MCM8-9, we defined their interaction interface. We showed that HROB makes important yet transient contacts with both MCM8 and MCM9, and binds the MCM8
Externí odkaz:
https://doaj.org/article/f907eefa14ff4cc6a2a975c93ecb0f6b
Autor:
Ananya Acharya, Kristina Kasaciunaite, Martin Göse, Vera Kissling, Raphaël Guérois, Ralf Seidel, Petr Cejka
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-15 (2021)
An enzymatic ensemble including Dna2 functions in DNA end resection; the function of the single-stranded DNA binding protein RPA in this complex has been underappreciated. Here the authors employ molecular modeling, biochemistry, and single molecule
Externí odkaz:
https://doaj.org/article/16301d9e71ec45368e5e40419da3144f
Autor:
Jen-Wei Huang, Ananya Acharya, Angelo Taglialatela, Tarun S. Nambiar, Raquel Cuella-Martin, Giuseppe Leuzzi, Samuel B. Hayward, Sarah A. Joseph, Gregory J. Brunette, Roopesh Anand, Rajesh K. Soni, Nathan L. Clark, Kara A. Bernstein, Petr Cejka, Alberto Ciccia
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-18 (2020)
Homologous recombination (HR) is an essential DNA repair pathway for genomic stability. Here the authors show that C17orf53/MCM8IP, an OB-fold containing protein, promotes HR through direct binding and activation of the MCM8-9 helicase complex.
Externí odkaz:
https://doaj.org/article/86fa91a9e36c4bd1bfde918a8bfb93ee
Autor:
Swagata Halder, Aurore Sanchez, Lepakshi Ranjha, Giordano Reginato, Ilaria Ceppi, Ananya Acharya, Roopesh Anand, Petr Cejka
Publikováno v:
Molecular Cell. 82:3553-3565.e5
RAD51 and the breast cancer suppressor BRCA2 have critical functions in DNA double-strand (dsDNA) break repair by homologous recombination and the protection of newly replicated DNA from nucleolytic degradation. The recombination function of RAD51 re
Autor:
Giuseppe Leuzzi, Sarah A. Joseph, Petr Cejka, Gregory J. Brunette, Ananya Acharya, Angelo Taglialatela, Jen-Wei Huang, Samuel B. Hayward, Rajesh Kumar Soni, Kara A. Bernstein, Roopesh Anand, Alberto Ciccia, Tarun S. Nambiar, Raquel Cuella-Martin, Nathan L. Clark
Publikováno v:
Nature Communications, 11 (1)
Nature Communications
Nature Communications, Vol 11, Iss 1, Pp 1-18 (2020)
Nature Communications
Nature Communications, Vol 11, Iss 1, Pp 1-18 (2020)
Homologous recombination (HR) mediates the error-free repair of DNA double-strand breaks to maintain genomic stability. Here we characterize C17orf53/MCM8IP, an OB-fold containing protein that binds ssDNA, as a DNA repair factor involved in HR. MCM8I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::848745bc734260428aab8f0fa4cff076
Autor:
Aurore Sanchez, Alberto Ciccia, Lepakshi Ranjha, Petr Cejka, Ilaria Ceppi, Roopesh Anand, Angelo Taglialatela, Giordano Reginato, Swagata Halder, Ananya Acharya
Publikováno v:
SSRN Electronic Journal.
SMARCAL1, ZRANB3 and HLTF are all required for the remodeling of replication forks upon stress. Using reconstituted reactions, we show that the motor proteins have unequal biochemical capacities, explaining why they have non-redundant functions. Wher
Autor:
Jean-Baptiste Charbonnier, Aurore Sanchez, Elda Cannavo, Nicolas Weyland, Petr Cejka, Ananya Acharya, Lepakshi Ranjha, Valérie Borde, Roopesh Anand, Céline Adam, Jannik Hugener, Joao Matos, Xavier Aran-Guiu, Eva Hoffmann
Publikováno v:
Nature
Nature, Nature Publishing Group, 1970, 586 (7830), pp.618-622. ⟨10.1038/s41586-020-2592-2⟩
Nature, 586 (7830)
Nature, Nature Publishing Group, 2020, ⟨10.1038/s41586-020-2592-2⟩
Nature, 2020, ⟨10.1038/s41586-020-2592-2⟩
Nature, Nature Publishing Group, 1970, 586 (7830), pp.618-622. ⟨10.1038/s41586-020-2592-2⟩
Nature, 586 (7830)
Nature, Nature Publishing Group, 2020, ⟨10.1038/s41586-020-2592-2⟩
Nature, 2020, ⟨10.1038/s41586-020-2592-2⟩
SummaryDuring prophase of the first meiotic division, cells deliberately break their DNA. These DNA breaks are repaired by homologous recombination, which facilitates proper chromosome segregation and enables reciprocal exchange of DNA segments betwe
Autor:
Joao Matos, Eva Hoffmann, Céline Adam, Aurore Sanchez, Valérie Borde, Jean-Baptiste Charbonnier, Petr Cejka, Nicolas Weyland, Lepakshi Ranjha, Ananya Acharya, Roopesh Anand, Xavier Aran-Guiu, Elda Cannavo, Jannik Hugener
Publikováno v:
Nature. 590:E29-E29
Autor:
Jayanthi Abraham, Ananya Acharya, Luiz A.A. Albino, Ponce G. Alejandra, Stefka Atanassova, Swathy Babu, Laís S. Batalha, Navneet Batra, Delaine M.G. Boggione, Sutapa Bose, Ana V. Bustamante, Marília G. Cattelan, Ankita Chatterjee, Visith Chavasit, Fernanda Cosme, Luís Filipe-Ribeiro, Irene R. Freitas, Marco T.P. Gontijo, António Inês, Soumya Jal, Katepogu Kamala, Bhupendra S. Kharayat, Samanta S. Khora, Venkobarao Pavan Kumar, Aurelio López-Malo, Maryoris E.S. Lopez, Arnab Majumdar, Emma Mani-López, Regina C.S. Mendonça, Oleksandra Novgorodova, Fernando M. Nunes, Yulia Ogorodnijchuk, Nupur Ojha, Enrique Palou, Juntima Photi, Neha Pradhan, Sasiumphai Purttiponthanee, Ansorena M. Roberta, Jibin Sadasivan, Piyanuch Saekoo, A. Mariel Sanso, Abhinashi Singh, Yogendra Singh, Nickolaj F. Starodub, Todor Stoyanchev, Petya Veleva, Alice Vilela, Divya Walia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18a4ef54fa2c77d202c3dfcf309320cd
https://doi.org/10.1016/b978-0-12-811515-2.00019-6
https://doi.org/10.1016/b978-0-12-811515-2.00019-6