USP7 regulates the ncPRC1 Polycomb axis to stimulate genomic H2AK119ub1 deposition uncoupled from H3K27me3

A Sijm, Y Atlasi, JA van der Knaap… - Science …, 2022 - science.org
Ubiquitin-specific protease 7 (USP7) has been implicated in cancer progression and
neurodevelopment. However, its molecular targets remain poorly characterized. We …

Lessons from Using Genetically Engineered Mouse Models of MYC-Induced Lymphoma

R Winkler, EM Piskor, C Kosan - Cells, 2022 - mdpi.com
Oncogenic overexpression of MYC leads to the fatal deregulation of signaling pathways,
cellular metabolism, and cell growth. MYC rearrangements are found frequently among non …

PCGF6 controls murine Tuft cell differentiation via H3K9me2 modification independently of Polycomb repression

A Del Vecchio, P Mulé, D Fernández-Pérez, S Amato… - Developmental Cell, 2024 - cell.com
Cell fate is determined by specific transcription programs that are essential for tissue
homeostasis and regeneration. The E3-ligases RING1A and B represent the core activity of …

Histone H2A deubiquitinases in the transcriptional programs of development and hematopoiesis: a consolidated analysis

HC Wang, D Langlais, A Nijnik - The International Journal of Biochemistry & …, 2023 - Elsevier
Monoubiquitinated lysine 119 of histone H2A (H2AK119ub) is a highly abundant epigenetic
mark, associated with gene repression and deposited on chromatin by the polycomb …

Assessing the Role of MYSM1 Catalytic Activity in MYC Driven Carcinogenesis

V Plackoska - 2023 - search.proquest.com
Myb-like, SWIRM and MPNs domain 1 (MYSM1) is a nuclear-chromatin binding protein with
deubiquitinase (DUB) catalytic activity. In recently published studies, we demonstrated that …