In Arabidopsis, variant in methylation (VIM) proteins are required for the maintenance of DNA methylation in the CpG dinucleotide context. VIM1 acts as a cofactor of DNA methyltransferase 1 (MET1), although the mechanism for this co-regulation remains unclear. In this study, we used RNA-seq analysis to profile the transcriptomes of vim1, vim1 vim2 vim3, and met1 null mutants. Consistent with pr...

BACKGROUND AND OBJECTIVES The main cause of serious nosocomial infections is a Gram-negative pathogen known as Pseudomonas aeruginosa (P. aeruginosa). Carbapenems are widely used as an appropriate treatment for these infections, however resistance to these agents has been observed and is increasing. Metallo beta-lactamase (MBLs) enzyme is one of the main causes of resistance to carbapenem. In t...

background and objectives : the main cause of serious nosocomial infections is a gram-negative pathogen known as pseudomonas aeruginosa (p. aeruginosa). carbapenems are widely used as an appropriate treatment for these infections, however resistance to these agents has been observed and is increasing. metallo beta-lactamase (mbls) enzyme is one of the main causes of resistance to carbapenem. in...

Methylcytosine-binding proteins decipher the epigenetic information encoded by DNA methylation and provide a link between DNA methylation, modification of chromatin structure, and gene silencing. VARIANT IN METHYLATION 1 (VIM1) encodes an SRA (SET- and RING-associated) domain methylcytosine-binding protein in Arabidopsis thaliana, and loss of VIM1 function causes centromere DNA hypomethylation ...

background: acinetobacter baumannii, is an opportunistic pathogen and is responsible for numerous nosocomial infections. in recent years, this microorganism has been resistant to a wide range of antibiotics. one of the most important mechanisms of resistance in this microorganism is production of metallo-beta-lactamases (mbls). objectives: the aim of this study was to detect vim- and imp-type m...

BACKGROUND Acinetobacter baumannii, is an opportunistic pathogen and is responsible for numerous nosocomial infections. In recent years, this microorganism has been resistant to a wide range of antibiotics. One of the most important mechanisms of resistance in this microorganism is production of metallo-beta-lactamases (MBLs). OBJECTIVES The aim of this study was to detect VIM- and IMP-type m...

INTRODUCTION It has previously been shown that an increased number of antibodies against citrullinated peptides/proteins (ACPA) predate the onset of rheumatoid arthritis (RA). Over time antibody positivity expands, involving more specific responses when approaching the onset of symptoms. We investigated the impact of human leukocyte antigen-shared epitope (HLA-SE) alleles and smoking on the dev...

Background: Acinetobacter baumannii, is an opportunistic pathogen and is responsible for numerous nosocomial infections. In recent years, this microorganism has been resistant to a wide range of antibiotics. One of the most important mechanisms of resistance in this microorganism is production of metallo-beta-lactamases (MBLs). Objectives: The aim of this study was to detect VIM- and IMP-type ...

Synemin is a cytoskeletal protein originally identified as an intermediate filament (IF)-associated protein because of its colocalization and copurification with the IF proteins desmin and vimentin in muscle cells. Our sequencing studies have shown that synemin is an unusually large member (1,604 residues, 182,187 Da) of the IF protein superfamily, with the majority of the molecule consisting o...

To provide a basis for studies of the expression of genes encoding the diverse kinds of intermediate-filament (IF) proteins during embryogenesis of Xenopus laevis we have isolated and characterized IF protein cDNA clones. Here we report the identification of two types of Xenopus vimentin, Vim1 and Vim4, with their complete amino acid sequences as deduced from the cloned cDNAs, both of which are...