Terminal Deoxynucleotidyl Transferase-Mediated Deoxyuridine Triphosphate Nick End Labeling (TUNEL) Assay to Characterize Histopathologic Changes Following Thermal Injury
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منابع مشابه
Terminal Deoxynucleotidyl Transferase-Mediated Deoxyuridine Triphosphate Nick End Labeling (TUNEL) Assay to Characterize Histopathologic Changes Following Thermal Injury
Background Despite the wide application of lasers and radiofrequency (RF) surgery in dermatology, it is difficult to find studies showing the extent of damage dependent on cell death. Objective We evaluated histopathologic changes following in vivo thermal damage generated by CO2 laser, 1,444 nm long-pulsed neodymium:yttrium-aluminum-garnet (LP Nd:YAG) laser and RF emitting electrosurgical un...
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Numerous agents can damage the DNA of prokaryotes in the environment (e.g., reactive oxygen species, irradiation, and secondary metabolites such as antibiotics, enzymes, starvation, etc.). The large number of potential DNA-damaging agents, as well as their diverse modes of action, precludes a simple test of DNA damage based on detection of nucleic acid breakdown products. In this study, free 3'...
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Terminal deoxynucleotidyl transferase (TdT) 1 is an enzyme which has the unique property of polymerizing deoxyribonucleotides onto a primer in the absence of a template (1-4) . Chang (4) first reported that TdT is present only in the thymus among various avian and mammalian tissues examined . Her finding was extended to humans by McCaffrey et al . (5), who found that the enzyme was restricted t...
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ژورنال
عنوان ژورنال: Annals of Dermatology
سال: 2018
ISSN: 1013-9087,2005-3894
DOI: 10.5021/ad.2018.30.1.41