- The absence of active creatine kinase system influences cardiac calcium handlingLaasmaa, Martin; Branovets, Jelena; Karro, Niina; Birkedal Nielsen, Rikke; Vendelin, MarkoBiophysical journal2019 / Poster 484 ; p. 96a https://doi.org/10.1016/j.bpj.2018.11.558
- Altered calcium handling in cardiomyocytes from arginine-glycine amidinotransferase-knockout mice is rescued by creatineLaasmaa, Martin; Branovets, Jelena; Barsunova, Karina; Karro, Niina; Lygate, Craig A.; Birkedal Nielsen, Rikke; Vendelin, MarkoAmerican journal of physiology-heart and circulatory physiology2020 / p. H805-H825 https://doi.org/10.1152/ajpheart.00300.2020 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Cardiac expression and location of hexokinase changes in a mouse model of pure creatine deficiencyBranovets, Jelena; Karro, Niina; Barsunova, Karina; Laasmaa, Martin; Lygate, Craig A.; Vendelin, Marko; Birkedal Nielsen, RikkeAmerican journal of physiology-heart and circulatory physiology2021 / p. H613−H629 https://doi.org/10.1152/ajpheart.00188.2020 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Cardiomyocytes from female compared to male mice have larger ryanodine receptor clusters and higher calcium spark frequencyLaasmaa, Martin; Branovets, Jelena; Stolova, Jekaterina; Shen, Xin; Rätsepso, Triinu; Balodis, Mihkel Jaan; Grahv, Cärolin; Hendrikson, Eliise; Louch, William Edward; Birkedal Nielsen, Rikke; Vendelin, MarkoThe journal of physiology2023 / p. 4033-4052 : ill https://doi.org/10.1113/JP284515
- Compromised creatine kinase energy transfer leads to adaptations in cardiacexcitation-contraction coupling that are distinct from changes associated with heart failure : [manuscript]Branovets, Jelena; Kalda, Mari; Laasmaa, Martin; Stolova, Jekaterina; Shen, Xin; Balodis, Mihkel Jaan; Grahv, Cärolin; Hendrikson, Eliise; Louch, William Edward; Birkedal Nielsen, Rikke; Vendelin, Marko2022
- The influence of alternative energy transfer systems on respiration in creatine-deficient mouse cardiomyocytesBranovets, Jelena; Jugai, Svetlana; Vendelin, Marko; Birkedal Nielsen, RikkeBiophysical journal2016 / p. 474a-475a https://doi.org/10.1016/j.bpj.2015.11.2538
- Intracellular compartmentalization shapes energy transfer – differences betweenadenylate kinase activities in homogenate and permeabilized cardiomyocytes : [manuscript]Branovets, Jelena; Vendelin, Marko; Birkedal Nielsen, Rikke2022
- IOCBIO Kinetics : an open-source software solution for analysis of data tracesVendelin, Marko; Laasmaa, Martin; Kalda, Mari; Branovets, Jelena; Karro, Niina; Barsunova, Karina; Birkedal Nielsen, RikkePLoS computational biology2020 / art. e1008475 https://doi.org/10.1371/journal.pcbi.1008475 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- IOCBIO Sparks detection and analysis softwareLaasmaa, Martin; Karro, Niina; Birkedal Nielsen, Rikke; Vendelin, MarkoBiophysical journal2019 / art. 1900-Pos ; p. 384a https://doi.org/10.1016/j.bpj.2018.11.2080
- IOCBIO Sparks detection and analysis softwareLaasmaa, Martin; Karro, Niina; Birkedal Nielsen, Rikke; Vendelin, MarkoPeerJ2019 / art. e6652, 28 p. : ill https://doi.org/10.7717/peerj.6652 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Marker enzyme activities in hindleg from creatine-deficient AGAT and GAMT KO mice - differences between models, muscles, and sexesBarsunova, Karina; Vendelin, Marko; Birkedal Nielsen, RikkeScientific reports2020 / Art. 7956, 9 p https://doi.org/10.1038/s41598-020-64740-8 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Metabolic compartmentation in rainbow trout cardiomyocytes : coupling of hexokinase but not creatine kinase to mitochondrial respirationKarro, Niina; Sepp, Mervi; Jugai, Svetlana; Laasmaa, Martin; Vendelin, Marko; Birkedal Nielsen, RikkeJournal of comparative physiology B2017 / p. 103-116 : ill https://doi.org/10.1007/s00360-016-1025-x
- Number of open mitochondrial voltage-dependent anion channels and intracellular diffusion coefficient in heart muscleSimson, Päivo; Jepihhina, Natalja; Laasmaa, Martin; Branovets, Jelena; Peterson, Pearu; Birkedal Nielsen, Rikke; Vendelin, MarkoBiophysical journal2016 / p. 475a https://doi.org/10.1016/j.bpj.2015.11.2540
- Ontogeny of cardiomyocytes : ultrastructure optimization to meet the demand for tight communication in excitation–contraction coupling and energy transferBirkedal Nielsen, Rikke; Laasmaa, Martin; Branovets, Jelena; Vendelin, MarkoPhilosophical Transactions of the Royal Society B : Biological Sciences2022 / art. 20210321 https://doi.org/10.1098/rstb.2021.0321 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Rat and mouse cardiomyocytes show subtle differences in creatine kinase expression and compartmentalizationBranovets, Jelena; Soodla, Kärol; Vendelin, Marko; Birkedal Nielsen, RikkePLoS ONE2023 / art. e0294718 https://doi.org/10.1371/journal.pone.0294718
- Respiration of permeabilized cardiomyocytes from mice: no sex differences, but substrate-dependent changes in the apparent ADP-affinityKarro, Niina; Laasmaa, Martin; Vendelin, Marko; Birkedal Nielsen, RikkeScientific reports2019 / art. 12592 https://doi.org/10.1038/s41598-019-48964-x Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Restricted ADP movement in cardiomyocytes : cytosolic diffusion obstacles are complemented with a small number of open mitochondrial voltage-dependent anion channelsSimson, Päivo; Jepihhina, Natalja; Laasmaa, Martin; Peterson, Pearu; Birkedal Nielsen, Rikke; Vendelin, MarkoJournal of molecular and cellular cardiology2016 / p. 197-203 : ill https://doi.org/10.1016/j.yjmcc.2016.04.012
- Revealing calcium fluxes by analyzing inhibition dynamics in action potential clampLaasmaa, Martin; Birkedal Nielsen, Rikke; Vendelin, MarkoJournal of molecular and cellular cardiology2016 / p. 93-108 : ill http://dx.doi.org/10.1016/j.yjmcc.2016.08.015
- Unchanged mitochondrial organization and compartmentation of high-energy phosphates in creatine-deficient GAMT(-/-) mouse heartsBranovets, Jelena; Sepp, Mervi; Kotlyarova, Svetlana; Jepihhina, Natalja; Sokolova, Niina; Aksentijevic, Dunja; Neubauer, Stefan; Lygate, Craig A.; Vendelin, Marko; Birkedal Nielsen, RikkeAmerican journal of physiology - heart and circulatory physiology2013 / p. H506-H520 : ill https://doi.org/10.1152/ajpheart.00919.2012
- Using action potential clamp data to determine the calcium fluxes and contributions in excitation-contraction coupling in vivo in cardiomyocytesLaasmaa, Martin; Vendelin, Marko; Birkedal Nielsen, RikkeBiophysical journal2016 / p. 100a-101a http://dx.doi.org/10.1016/j.bpj.2015.11.600