User profiles for Štěpánka Vaňáčová

Stepanka Vanacova

Verified email at ceitec.muni.cz
Cited by 3088

[HTML][HTML] A new yeast poly (A) polymerase complex involved in RNA quality control

Š Vaňáčová, J Wolf, G Martin, D Blank, S Dettwiler… - PLoS …, 2005 - journals.plos.org
Eukaryotic cells contain several unconventional poly(A) polymerases in addition to the
canonical enzymes responsible for the synthesis of poly(A) tails of nuclear messenger RNA …

Cattle Pathogen Tritrichomonas foetus (Riedmüller, 1928) and Pig Commensal Tritrichomonas suis (Gruby & Delafond, 1843) Belong to the Same Species

…, V Hampl, M ŠEDINOVÁ, Š Vaňáčová… - Journal of Eukaryotic …, 2002 - Wiley Online Library
A number of reports suggest that the sexually transmitted pathogen of cattle, Tritrichomonas
foetus, and a gastrointestinal commensal of pigs, Tritrichomonas suis, are very similar and …

The comprehensive interactomes of human adenosine RNA methyltransferases and demethylases reveal distinct functional and regulatory features

…, L Gawriyski, M Varjosalo, Š Vaňáčová - Nucleic acids …, 2021 - academic.oup.com
N6-methyladenosine (m 6 A) and N6,2′-O-dimethyladenosine (m 6 Am) are two abundant
modifications found in mRNAs and ncRNAs that can regulate multiple aspects of RNA …

The role of 3′ end uridylation in RNA metabolism and cellular physiology

D Zigáčková, Š Vaňáčová - Philosophical Transactions of …, 2018 - royalsocietypublishing.org
Most eukaryotic RNAs are posttranscriptionally modified. The majority of modifications
promote RNA maturation, others may regulate function and stability. The 3′ terminal non-…

Spliceosomal introns in the deep-branching eukaryote Trichomonas vaginalis

Š Vaňáčová, W Yan, JM Carlton… - Proceedings of the …, 2005 - National Acad Sciences
Eukaryotes have evolved elaborate splicing mechanisms to remove introns that would
otherwise destroy the protein-coding capacity of genes. Nuclear premRNA splicing requires …

[HTML][HTML] Concordance between genetic relatedness and phenotypic similarities of Trichomonas vaginalis strains

V Hampl, Š Vaňáčová, J Kulda, J Flegr - BMC Evolutionary Biology, 2001 - Springer
Background Despite the medical importance of trichomoniasis, little is known about the
genetic relatedness of Trichomonas vaginalis strains with similar biological characteristics. …

Draft Genome Sequence of the Sexually Transmitted Pathogen Trichomonas vaginalis

…, CY Okumura, R Schneider, AJ Smith, S Vanacova… - Science, 2007 - science.org
We describe the genome sequence of the protist Trichomonas vaginalis, a sexually transmitted
human pathogen. Repeats and transposable elements comprise about two-thirds of the …

Iron-induced changes in pyruvate metabolism of Tritrichomonas foetus and involvement of iron in expression of hydrogenosomal proteins

S Vaňáčová, D Rasoloson, J Razga… - …, 2001 - microbiologyresearch.org
The main function of the hydrogenosome, a typical organelle of trichomonads, is to convert
malate or pyruvate to H 2 , CO 2 and acetate by a pathway associated with ATP synthesis. …

N6-methyladenosine demethylase FTO targets pre-mRNAs and regulates alternative splicing and 3′-end processing

…, D Hrossova, G Kudla, S Vanacova - Nucleic acids …, 2017 - academic.oup.com
N6-methyladenosine (m 6 A) is the most abundant base modification found in messenger
RNAs (mRNAs). The discovery of FTO as the first m 6 A mRNA demethylase established the …

Interplays of different types of epitranscriptomic mRNA modifications

…, D Vukić, NM Varadarajan, LP Keegan, Š Vaňáčová… - RNA biology, 2021 - Taylor & Francis
Eukaryotic mRNAs are modified by several chemical marks which have significant impacts
on mRNA biology, gene expression, and cellular metabolism as well as on the survival and …