Results 21 to 30 of about 30,339 (261)

MOZ/ENL complex is a recruiting factor of leukemic AF10 fusion proteins

Nature Communications, 2023
Altered transcriptional machinery promotes aberrant self-renewal of non-stem hematopoietic progenitors. Here the authors show that AF10 fusion proteins cause aberrant self-renewal via ENL, which promotes leukemic transformation by binding to MOZ/MORF ...
Yosuke Komata, Akinori Kanai, Takahiro Maeda, Toshiya Inaba, Akihiko Yokoyama   +4 more
doaj   +1 more source

A Yeast Polyamine Acetyltransferase [PDF]

Journal of Biological Chemistry, 2005
An uncharacterized yeast gene has been shown to encode a polyamine acetyltransferase and named PAA1. The recombinant Paa1 protein readily acetylates various polyamines such as putrescine, spermidine, and spermine. paa1 mutants are viable and grow normally under standard conditions.
Bingsheng, Liu, Ann, Sutton, Rolf, Sternglanz   +2 more
openaire   +2 more sources

Phenotypic Differentiation Within the aac(6′) Aminoglycoside Resistance Gene Family Suggests a Novel Subtype IV of Contemporary Clinical Relevance

Antibiotics
Background: Whole genome sequencing of clinical bacterial isolates holds promise in predicting their susceptibility to antibiotic therapy, based on a detailed understanding of the phenotypic manifestation of genotypic variation.
Michel Plattner, Maurizio Catelani, Sarah-Lisa Gmür, Maximilian Hartmann, Fatmanur Kiliç, Klara Haldimann, David Crich, Sven N. Hobbie   +7 more
doaj   +1 more source

Transcription Factor Acetylation and Cell Fate Control: A Molecular Switch in Hematopoiesis and Myogenesis

Frontiers in Bioscience-Landmark
Transcription factor acetylation is a critical yet often overlooked regulator of cell fate. Although traditionally studied in the context of histone modifications, many acetyltransferases and deacetylases also modify transcription factors directly ...
Pegah Ghavidel, Yassine Abdelmalki, Marie-Claude Sincennes   +2 more
doaj   +1 more source

Emerging Role of Histone Acetyltransferase in Stem Cells and Cancer

Stem Cells International, 2018
Protein acetylation is one of the most important posttranslational modifications catalyzed by acetyltransferases and deacetylases, through the addition and removal of acetyl groups to lysine residues. Lysine acetylation can affect protein-nucleic acid or
Daniela Trisciuoglio, Marta Di Martile, Donatella Del Bufalo   +2 more
doaj   +1 more source

Review: Acetylation mechanisms and targeted therapies in cardiac fibrosis

Pharmacological Research, 2023
Cardiac fibrosis is a common pathophysiological remodeling process that occurs in a variety of cardiovascular diseases and greatly influences heart structure and function, progressively leading to the development of heart failure.
Weikang Liu, Qiuhuan Yuan, Shengchuan Cao, Guoying Wang, Xiangguo Liu, Yanan Xia, Yuan Bian, Feng Xu, Yuguo Chen   +8 more
doaj   +1 more source

Expression of cPLAγ mRNA and protein differs the response of PBMC from severe and non-severe asthmatics to bacterial lipopolysaccharide and house dust mite allergen

International Journal of Immunopathology and Pharmacology, 2021
Chronic inflammation in asthmatics is initiated/exacerbated by many environmental factors, such as bacterial lipopolysaccharide and allergens. Phospholipase A 2 and histone acetyltransferase/deacetylases are enzymes involved in inflammatory process ...
Ewa Pniewska-Dawidczyk, Izabela Kupryś-Lipińska, Gabriela Turek, Dorota Kacprzak, Joanna Wieczfinska, Paulina Kleniewska, Piotr Kuna, Rafal Pawliczak   +7 more
doaj   +1 more source

NAT1 (N-acetyltransferase 1 (arylamine N-acetyltransferase)) [PDF]

Atlas of Genetics and Cytogenetics in Oncology and Haematology, 2011
Review on NAT1 (N-acetyltransferase 1 (arylamine N-acetyltransferase)), with data on DNA, on the protein encoded, and where the gene is implicated.
Ruiz, JD, Agúndez, JAG, Martínez, C, García-Martín, E   +3 more
openaire   +2 more sources

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

Molecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim, Hwiyeong Lee, Jin Hong, Daechan Park   +3 more
wiley   +1 more source

Mycobacterial Aminoglycoside Acetyltransferases: A Little of Drug Resistance, and a Lot of Other Roles

Frontiers in Microbiology, 2019
Aminoglycoside acetyltransferases are important determinants of resistance to aminoglycoside antibiotics in most bacterial genera. In mycobacteria, however, aminoglycoside acetyltransferases contribute only partially to aminoglycoside susceptibility ...
Fernando Sanz-García, Ernesto Anoz-Carbonell, Ernesto Anoz-Carbonell, Esther Pérez-Herrán, Carlos Martín, Carlos Martín, Ainhoa Lucía, Ainhoa Lucía, Liliana Rodrigues, Liliana Rodrigues, Liliana Rodrigues, José A. Aínsa, José A. Aínsa   +12 more
doaj   +1 more source