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Now showing items 11-20 of 25
The midbody interactome reveals unexpected roles for PP1 phosphatases in cytokinesis.
(NATURE PUBLISHING GROUP, 2019-10-04)
The midbody is an organelle assembled at the intercellular bridge between the two daughter cells at the end of mitosis. It controls the final separation of the daughter cells and has been involved in cell fate, polarity, ...
Evidence for a novel overlapping coding sequence in POLG initiated at a CUG start codon.
(BMC, 2020-03-06)
BACKGROUND: POLG, located on nuclear chromosome 15, encodes the DNA polymerase γ(Pol γ). Pol γ is responsible for the replication and repair of mitochondrial DNA (mtDNA). Pol γ is the only DNA polymerase found in mitochondria ...
Proteomic characterisation of triple negative breast cancer cells following CDK4/6 inhibition.
(NATURE PORTFOLIO, 2022-07-11)
When used in combination with hormone treatment, Palbociclib prolongs progression-free survival of patients with hormone receptor positive breast cancer. Mechanistically, Palbociclib inhibits CDK4/6 activity but the basis ...
Mechanism of assembly, activation and lysine selection by the SIN3B histone deacetylase complex.
(NATURE PORTFOLIO, 2023-05-03)
Lysine acetylation in histone tails is a key post-translational modification that controls transcription activation. Histone deacetylase complexes remove histone acetylation, thereby repressing transcription and regulating ...
SimPLIT: Simplified Sample Preparation for Large-Scale Isobaric Tagging Proteomics.
(AMER CHEMICAL SOC, 2022-08-05)
Large scale proteomic profiling of cell lines can reveal molecular signatures attributed to variable genotypes or induced perturbations, enabling proteogenomic associations and elucidation of pharmacological mechanisms of ...
GENCODE 2021.
(OXFORD UNIV PRESS, 2021-01-08)
The GENCODE project annotates human and mouse genes and transcripts supported by experimental data with high accuracy, providing a foundational resource that supports genome biology and clinical genomics. GENCODE annotation ...
UTX-mediated enhancer and chromatin remodeling suppresses myeloid leukemogenesis through noncatalytic inverse regulation of ETS and GATA programs.
(NATURE PUBLISHING GROUP, 2018-06-01)
The histone H3 Lys27-specific demethylase UTX (or KDM6A) is targeted by loss-of-function mutations in multiple cancers. Here, we demonstrate that UTX suppresses myeloid leukemogenesis through noncatalytic functions, a ...
Integrative epigenomics, transcriptomics and proteomics of patient chondrocytes reveal genes and pathways involved in osteoarthritis.
(NATURE PORTFOLIO, 2017-08-21)
Osteoarthritis (OA) is a common disease characterized by cartilage degeneration and joint remodeling. The underlying molecular changes underpinning disease progression are incompletely understood. We investigated genes and ...
Aneuploidy tolerance caused by BRG1 loss allows chromosome gains and recovery of fitness.
(NATURE PORTFOLIO, 2022-04-01)
Aneuploidy results in decreased cellular fitness in many species and model systems. However, aneuploidy is commonly found in cancer cells and often correlates with aggressive growth, suggesting that the impact of aneuploidy ...
Citrobacter rodentium Subverts ATP Flux and Cholesterol Homeostasis in Intestinal Epithelial Cells In Vivo.
(CELL PRESS, 2017-11-07)
The intestinal epithelial cells (IECs) that line the gut form a robust line of defense against ingested pathogens. We investigated the impact of infection with the enteric pathogen Citrobacter rodentium on mouse IEC ...