Results 11 to 20 of about 1,589,396 (359)
DNA Damage Atlas: an atlas of DNA damage and repair
Nucleic Acids Research, 2023 Abstract DNA damage and its improper repair are the major source of genomic alterations responsible for many human diseases, particularly cancer. To aid researchers in understanding the underlying mechanisms of genome instability, a number of genome-wide profiling approaches have been developed to monitor DNA damage and repair events ...
Yu Liang +9 more
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DNA damage induced during mitosis undergoes DNA repair synthesis. [PDF]
, 2020 Understanding the mitotic DNA damage response (DDR) is critical to our comprehension of cancer, premature aging and developmental disorders which are marked by DNA repair deficiencies.
Berns, Michael W +10 more
core +1 more source
MicroRNA regulation of cancer stem cells in the pathogenesis of breast cancer
Cancer Cell International, 2021 Breast cancer is the most common cancer among women and accounts for 30% of all female malignancies worldwide. Breast cancer stem cells (BCSCs) are a small population of breast cancer cells that exhibit multiple characteristics including differentiation ...
Tong Niu, Weiwei Zhang, Wei Xiao
doaj +1 more source
Engineering a DNA damage response without DNA damage [PDF]
Genome Biology, 2008 Recent work has achieved the feat of activating the DNA damage checkpoint in the absence of DNA damage, revealing the importance of protein-chromatin associations for the activation, amplification and maintenance of the DNA damage response.
Daniel Durocher +2 more
openaire +3 more sources
International Journal of Molecular Sciences, 2017 Investigators have dedicated considerable effort to understanding the molecular basis underlying Fanconi Anemia (FA), a rare human genetic disease featuring an extremely high incidence of cancer and many congenital defects. Among those studies, FA group D2 protein (FANCD2) has emerged as the focal point of FA signaling and plays crucial roles in ...
Manoj Nepal +4 more
openaire +2 more sources
Cells, 2021 The clustered DNA lesions (CDLs) are a characteristic feature of ionizing radiation’s impact on the human genetic material. CDLs impair the efficiency of cellular repair machinery, especially base excision repair (BER).
Karolina Boguszewska +3 more
doaj +1 more source
ULK1 in autophagy: sugar it up
Autophagy Reports, 2022 Autophagy is a highly conserved cellular degradation and recycling process in mammalian cells, which is comprised of three main types: microautophagy, macroautophagy, and chaperone-mediated autophagy (CMA).
Sheng Yan, Jing Li
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The Influence of 5′R and 5′S cdA and cdG on the Activity of BsmAI and SspI Restriction Enzymes
Molecules, 2021 Restriction endonucleases (REs) are intra-bacterial scissors that are considered tools in the fight against foreign genetic material. SspI and BsmAI, examined in this study, cleave dsDNA at their site of recognition or within a short distance of it. Both
Michał Szewczuk +3 more
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Molecules, 2021 Ionizing radiation is a factor that seriously damages cellular mechanisms/macromolecules, e.g., by inducing damage in the human genome, such as 5′,8-cyclo-2′-deoxypurines (cdPus).
Michał Szewczuk +3 more
doaj +1 more source
Chemosensors, 2022 Autoradiography of 32P-radiolabeled oligonucleotides is one of the most precise detection methods of DNA repair processes. In this study, autoradiography allowed assessing the activity of proteins in the cytoplasm involved in DNA repair. The cytoplasm is
Karolina Boguszewska +2 more
doaj +1 more source