March 2026 in “Animal Models and Experimental Medicine” In a dermal Gorab knockout mouse model, this study found that Gorab mutations increase P53 protein accumulation and disrupt extracellular matrix expression, contributing to accelerated skin aging and suggesting a pathway involving epigenetic regulation.
In this study, researchers explored ubiquitination patterns in healthy human skin and CYLD cutaneous syndrome tumors, identifying extensive ubiquitin sites and differential protein ubiquitination linked to tumor pathology, highlighting the role of ubiquitination in tissue architecture and disease mechanisms.
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March 2014 in “EMBO Reports” Protein ubiquitylation is crucial for controlling stem cell functions and could be targeted for cancer treatment.
This study identified UBC22 as a novel E2 enzyme responsible for Lys11-linked ubiquitination in Arabidopsis, revealing its crucial roles in seed setting, female gametophyte development, and pathogen resistance.
January 2024 in “Theranostics” This study found that HDAC6 plays a crucial role in regulating primordial follicle activation, with its overexpression delaying activation and preserving fertility by reducing NGF levels.