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Effect of sleep deprivation and NREM sleep stage on physiological brain pulsations.
Helakari H, Järvelä M, Väyrynen T, Tuunanen J, Piispala J, Kallio M, Ebrahimi SM, Poltojainen V, Kananen J, Elabasy A, Huotari N, Raitamaa L, Tuovinen T, Korhonen V, Nedergaard M, Kiviniemi V. Helakari H, et al. Among authors: piispala j. Front Neurosci. 2023 Dec 1;17:1275184. doi: 10.3389/fnins.2023.1275184. eCollection 2023. Front Neurosci. 2023. PMID: 38105924 Free PMC article.
Human NREM Sleep Promotes Brain-Wide Vasomotor and Respiratory Pulsations.
Helakari H, Korhonen V, Holst SC, Piispala J, Kallio M, Väyrynen T, Huotari N, Raitamaa L, Tuunanen J, Kananen J, Järvelä M, Tuovinen T, Raatikainen V, Borchardt V, Kinnunen H, Nedergaard M, Kiviniemi V. Helakari H, et al. Among authors: piispala j. J Neurosci. 2022 Mar 23;42(12):2503-2515. doi: 10.1523/JNEUROSCI.0934-21.2022. Epub 2022 Feb 8. J Neurosci. 2022. PMID: 35135852 Free PMC article.
Infra-slow fluctuations in cortical potentials and respiration drive fast cortical EEG rhythms in sleeping and waking states.
Väyrynen T, Helakari H, Korhonen V, Tuunanen J, Huotari N, Piispala J, Kallio M, Raitamaa L, Kananen J, Järvelä M, Matias Palva J, Kiviniemi V. Väyrynen T, et al. Among authors: piispala j. Clin Neurophysiol. 2023 Dec;156:207-219. doi: 10.1016/j.clinph.2023.10.013. Epub 2023 Nov 3. Clin Neurophysiol. 2023. PMID: 37972532 Free article.
A novel pathogenic SLC12A5 missense variant in epilepsy of infancy with migrating focal seizures causes impaired KCC2 chloride extrusion.
Järvelä V, Hamze M, Komulainen-Ebrahim J, Rahikkala E, Piispala J, Kallio M, Kangas SM, Nickl T, Huttula M, Hinttala R, Uusimaa J, Medina I, Immonen EV. Järvelä V, et al. Among authors: piispala j. Front Mol Neurosci. 2024 Apr 10;17:1372662. doi: 10.3389/fnmol.2024.1372662. eCollection 2024. Front Mol Neurosci. 2024. PMID: 38660387 Free PMC article.