Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Barbora Chovancova"'
Autor:
Barbora Chovancova
Publikováno v:
Hermes, Iss 64 (2024)
A general trend in adult education across the disciplines has been the gradual shift from teaching specialized knowledge to developing various skills. The inclusion of professional skills in the area of Languages for Specific Purposes (LSP) is often
Externí odkaz:
https://doaj.org/article/26b0c94143f943cfb8123a034f065d05
Autor:
Veronika Liskova, Barbora Chovancova, Kristina Galvankova, Ladislav Klena, Katarina Matyasova, Petr Babula, Marian Grman, Ingeborg Rezuchova, Maria Bartosova, Olga Krizanova
Publikováno v:
Biomolecules, Vol 14, Iss 6, p 651 (2024)
Paclitaxel (PTX) is a chemotherapeutic agent affecting microtubule polymerization. The efficacy of PTX depends on the type of tumor, and its improvement would be beneficial in patients’ treatment. Therefore, we tested the effect of slow sulfide don
Externí odkaz:
https://doaj.org/article/0e31b42b4978400bb463aa7e491cf9bb
Autor:
Veronika Liskova, Barbora Chovancova, Petr Babula, Ingeborg Rezuchova, Kristina Ploth Pavlov, Miroslava Matuskova, Olga Krizanova
Publikováno v:
Frontiers in Oncology, Vol 13 (2023)
BackgroundCystathionine β-synthase (CBS), one of three enzymes that endogenously produce hydrogen sulfide, is extensively studied for its relevance in the cells of various tumors. In our previous work, we observed that the immunofluorescence pattern
Externí odkaz:
https://doaj.org/article/e90d9a8d386b450980613bfb48765634
Publikováno v:
FEBS Open Bio, Vol 12, Iss 5, Pp 913-924 (2022)
Mitochondrial fission and fusion are required for cell survival, and several studies have shown an imbalance between fission and fusion in cancer. High levels of mitochondrial fusion are observed in drug‐resistant tumor cells, whereas mitochondrial
Externí odkaz:
https://doaj.org/article/79940edf6b7c47d29a26ed06d8ffec9e
Autor:
Jan Breza, Andrea Soltysova, Sona Hudecova, Adela Penesova, Ivan Szadvari, Petr Babula, Barbora Chovancova, Lubomira Lencesova, Ondrej Pos, Karol Ondrias, Olga Krizanova
Publikováno v:
BMC Cancer, Vol 18, Iss 1, Pp 1-8 (2018)
Abstract Background Knowledge about the expression and thus a role of enzymes that produce endogenous H2S - cystathionine-β-synthase, cystathionine γ-lyase and mercaptopyruvate sulfurtransferase - in renal tumors is still controversial. In this stu
Externí odkaz:
https://doaj.org/article/73ffcb530be84679a388e8fd559d9899
Autor:
Barbora Chovancova, Sona Hudecova, Lubomira Lencesova, Petr Babula, Ingeborg Rezuchova, Adela Penesova, Marian Grman, Roman Moravcik, Michal Zeman, Olga Krizanova
Publikováno v:
Cellular Physiology and Biochemistry, Vol 44, Iss 2, Pp 763-777 (2017)
Background/Aims: Melatonin is a hormone transferring information about duration of darkness to the organism and is known to modulate several signaling pathways in the cells, e.g. generation of endoplasmic reticulum stress, oxidative status of the cel
Externí odkaz:
https://doaj.org/article/8ae98721c01647c0b43d0ed4335f9ffc
Publikováno v:
Biomolecules, Vol 10, Iss 9, p 1257 (2020)
The sodium/calcium exchanger (NCX) is a unique calcium transport system, generally transporting calcium ions out of the cell in exchange for sodium ions. Nevertheless, under special conditions this transporter can also work in a reverse mode, in whic
Externí odkaz:
https://doaj.org/article/5928cc236e824c5c9aed2d39790a97a4
Publikováno v:
FEBS open bio. 12(5)
Mitochondrial fission and fusion are required for cell survival, and several studies have shown an imbalance between fission and fusion in cancer. High levels of mitochondrial fusion are observed in drug-resistant tumor cells, whereas mitochondrial f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::954293950b7e064ddb3f21c06470285e
https://pubmed.ncbi.nlm.nih.gov/35318813
https://pubmed.ncbi.nlm.nih.gov/35318813
Autor:
Karol Ondrias, Dana Cholujova, Sona Hudecova, Petr Babula, Olga Krizanova, Miroslava Matuskova, Barbora Chovancova, David Valerian, Ivan Szadvári, Lubomira Lencesova
Publikováno v:
Nitric Oxide. 87:1-9
We explored possibility that sodium/calcium exchanger 1 (NCX1) is involved in pH modulation and apoptosis induction in GYY4137 treated cells. We have shown that although 10 days treatment with GYY4137 did not significantly decreased volume of tumors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29d809207b4dd307e596507dc7c190a9
https://doi.org/10.1016/j.niox.2019.02.011
https://doi.org/10.1016/j.niox.2019.02.011
Publikováno v:
European Journal of Pharmacology. 922:174875
Although paclitaxel (PTX) is potent chemotherapeutic agent commonly used in variety of cancers, in colorectal carcinoma its usage is excluded because of low effectivity. Up to now, some experimental attempts were utilized to improve sensitivity of co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c348ee30239d174d032b4142999b5ab3
https://doi.org/10.1016/j.ejphar.2022.174875
https://doi.org/10.1016/j.ejphar.2022.174875