Results 71 to 80 of about 13,458 (304)
, 2018 Cilj ovog diplomskog rada bio je dati pregled mikoplazama izdvojenih iz uzoraka podrijetlom od pasa. Posebno smo se osvrnuli na etiološko značenje nalaza mikoplazama u pasa s različitim kliničkim očitovanjima, a rad je objedinio dosadašnja istraživanja
Galović, Mihael
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Molecular Oncology, EarlyView.In head and neck squamous cell carcinoma (HNSCC) p53 and p63 exert opposite roles on the transcription regulation of the lncRNA NEAT1. Under basal conditions, p53 levels are low and p63 represses NEAT1 expression. Upon genotoxic stress, p53 is rapidly induced, displacing p63 from the NEAT1 promoter leading to NEAT1 transcriptional activation and ...
Sara De Domenico +5 more
wiley +1 more source
Molecular Oncology, EarlyView.Isocitrate dehydrogenase 1 (IDH1) mutations are highly recurrent in multiple human cancer types, including cholangiocarcinoma and glioma. IDH1 R132C is the most common IDH1 mutation in cholangiocarcinoma and likely arises from APOBEC3A‐ or APOBEC3B‐mediated deamination.
Kelly E. Butler +3 more
wiley +1 more source
Adaptation of Mycoplasmas to Fluoroquinolones: Modulation of Proteome and Genotoxicity of Extracellular Vesicles of Acholeplasma laidlawii [PDF]
Учёные записки Казанского университета: Серия Естественные науки, 2017 The paper is devoted to the comparative analysis of proteomic profiles and genotoxicity of extracellular vesicles produced by cells that differ in sensitivity to ciprofloxacin of Acholeplasma laidlawii strains – the mycoplasma, being a causative agent of
E.S. Medvedeva +6 more
doaj
Frontiers in Microbiology, 2019 The capacity of Mycoplasmas to engage in horizontal gene transfers has recently been highlighted. Despite their small genome, some of these wall-less bacteria are able to exchange multiple, large portions of their chromosome via a conjugative mechanism ...
Emilie Dordet-Frisoni +6 more
doaj +1 more source
Occurrence of Mycoplasma spp. and Ureaplasma spp. in genital specimens
Acta Scientiarum. Health Sciences, 2020 Mycoplasma spp. and Ureaplasma spp. belong to humans’ genitourinary microbiota and sometimes are associated with infections of the genitourinary tract. The aim of this study was to evaluate the occurrence of Mycoplasma spp. and Ureaplasma spp.
Nathally Claudiane de Souza Santos +7 more
doaj +1 more source
Ribonucleolytic activity of mycoplasmas [PDF]
, 2014 Mycoplasmas are incapable of de novo synthesis of nucleotides and must therefore secrete nucleases in order to replenish the pool of nucleic acid precursors. The nucleolytic activity of mycoplasmas is an important factor in their pathogenicity. Bacterial
Ul'yanova V. +11 more
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Molecular Oncology, EarlyView.This study identifies ARHGAP5, in addition to the frequently mutated ARHGAP35, as significantly mutated in endometrial cancer. Mutations in both genes co‐occur and are associated with their correlated downregulation. Functional CRISPR studies show that both paralogs regulate similar pathways, including actin cytoskeleton organization.
Mathilde Pinault +12 more
wiley +1 more source
Quantification of mycoplasmas in broth medium with sybr green-I and flow cytometry
, 2006 Mycoplasmas are the smallest and simplest organisms known. They form a large group of bacteria that can infect humans, animals, and plants. Even though several techniques have been proposed to enumerate mycoplasmas in broth medium, the determination of ...
Assunção, Patrícia +6 more
core +1 more source
Molecular Oncology, EarlyView.The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim +17 more
wiley +1 more source