https://www.selleckchem.com/products/Bortezomib.html 8 and 97.9%, for two positive markers and 96.5 and 86.4% for one positive marker, respectively). Taken together the combined analysis of p53 and Ki-67 expression provides a mean to increase the specificity and sensitivity of HBV-related HCC diagnosis to an acceptable level.WOX (WUSCHEL-RELATED HOMEOBOX) is a family of homeodomain-containing transcription factors in plants. WOX proteins maintain the activity of different types of meristems and regulate the formation of plant organs, controlling cell proliferation and differentiation. Study of the WOX family is important for the development of plant transformation and genome editing techniques. Here we review the functions of the WOX transcription factors as well as their targets, partners, and regulators. The WOX family can be divided into three phylogenetically distinct clades; so-called ancient, intermediate, and WUS clade; each clade is covered in a separate section. The WOX genes of Arabidopsis thaliana are described most comprehensively, with their orthologs in other plant species also considered. Summary tables with the described targets, regulators and partners of WOX family members are provided.The ubiquitin-proteasome system (UPS) is an important regulator of the main cellular processes. The components of the UPS are involved in the regulation of the cell cycle, signal transduction, the cell response to DNA damage, metabolism, and transcription control. E3 ubiquitin ligases (the enzymes that covalently attaches ubiquitin to target proteins) play a key role in the functioning of the UPS. The Drosophila tumor suppressor Hyd (hyperplastic discs) is one of the most interesting E3 ligases; it is required for the regulation of proliferation, growth, and cell differentiation. The study of hyd mutations in different tissues of Drosophila demonstrated that depending on the cellular context, Hyd can not only perform proteolytic functions associated with protein degr