TY - BOOK ID - 46216562 TI - Ubiquitination Governing DNA Repair : Implications in Health and Disease AU - Horst-Werner Stürzbecher AU - Boutou, Effrossyni AU - Stürzbecher, Horst-Werner PY - 2018 SN - 1789235855 1789235847 1838812644 PB - IntechOpen DB - UniCat KW - Microbiology. KW - Microbial biology KW - Biology KW - Microorganisms KW - Life Sciences KW - Immunology and Microbiology KW - Structural Biology KW - Proteomics UR - https://www.unicat.be/uniCat?func=search&query=sysid:46216562 AB - DNA damage response (DDR) and lesion repair are vital processes ensuring genome integrity through various pathways depending mainly on the nature of DNA injury and cell cycle stage. DDR is finely regulated at many levels in co-ordination with other ongoing processes as is genome replication and cell cycle progression. Posttranslational modifications (PTMs), affecting both protein-protein and protein-DNA interactions, play a crucial role in finely tuning all processes involved in the restoration of genome lesions. Regarding damaged chromatin, PTMs serve in many cases as recruitment platforms for DNA repair mechanisms by facilitating binding sites or regulating interactions between involved proteins. Ubiquitination, the addition of ubiquitin moieties on a target protein, apart from controlling protein availability through degradation, is also involved, together with partner small ubiquitin-like modifier (SUMO), in controlling many pathways involved in DDR by modifying the structure-function relationship and thus interacting with partner molecules. The aim of this book is to cover a broad spectrum of current topics in ubiquitination and to a lesser extent SUMOylation involvement in regulation of DDR and repair in health and disease. This book is intended for pre- and postgraduate students and young scientists in this field. Members of both academic and research institutions, actively involved in the field, have described their current understanding of major mechanisms involved, highlighted key events, described ongoing applications in both developmental diseases and cancer and provided hints for future potential applications. ER -