Publications by authors named "Alena Sumova"

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Suprachiasmatic Nuclei Possess Glucocorticoid Receptors That Activate Downstream Signaling Pathways but Do Not Entrain Their Circadian Clock.
Martin Sládek, Vendula Lužná, Pavel Houdek, Alena Sumová

Acta Physiol (Oxf)· January 2026

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Effects of type 1 diabetes on sleep duration and timing - a comparison within the general population.
Natália Marhefková, Martin Sládek, Jan Klusáček, Michaela Röschová, Michal Kahle

Sleep Med· December 2025

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Deletion Impairs Circadian Regulation of Blood Pressure in Male Spontaneously Hypertensive Rats.
Kateryna Semenovykh, Michal Pravenec, Ivana Vaněčková, Pavel Houdek, Martin Sládek

Hypertension· December 2025

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Maternal food-derived signals oscillate in the fetal suprachiasmatic nucleus before its circadian clock develops.
Martin Sládek, Pavel Houdek, Tomáš Čajka, Alena Sumová

PLoS Biol· September 2025

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Feeding regime synchronizes circadian clock in choroid plexus - insight into a complex mechanism.
Tereza Dočkal, Pavel Houdek, Kateryna Semenovykh, Revan Rangotis, Martin Sládek

Cell Mol Life Sci· June 2025

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Circadian ontogenetic metabolomics atlas: an interactive resource with insights from rat plasma, tissues, and feces.
Lucie Rudl Kulhava, Pavel Houdek, Michaela Novakova, Jiri Hricko, Michaela Paucova, Alena Sumova

Cell Mol Life Sci· June 2025

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Chronodisruption that dampens output of the central clock abolishes rhythms in metabolome profiles and elevates acylcarnitine levels in the liver of female rats.
Shiyana Arora, Pavel Houdek, Tomáš Čajka, Tereza Dočkal, Martin Sládek

Acta Physiol (Oxf)· February 2025

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Circadian dysfunction and cardio-metabolic disorders in humans.
Natalia Marhefkova, Martin Sládek, Alena Sumová, Michal Dubsky

Front Endocrinol (Lausanne)· May 2024

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The circadian clock in the choroid plexus drives rhythms in multiple cellular processes under the control of the suprachiasmatic nucleus.
Martin Sládek, Pavel Houdek, Jihwan Myung, Kateryna Semenovykh, Tereza Dočkal

Fluids Barriers CNS· May 2024

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Circadian clock in choroid plexus is resistant to immune challenge but dampens in response to chronodisruption.
Milica Drapšin, Tereza Dočkal, Pavel Houdek, Martin Sládek, Kateryna Semenovykh

Brain Behav Immun· March 2024

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Population-representative study reveals cardiovascular and metabolic disease biomarkers associated with misaligned sleep schedules.
Martin Sládek, Jan Klusáček, Dana Hamplová, Alena Sumová

Sleep· June 2023

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Metabolic regulation of the circadian clock in classically and alternatively activated macrophages.
Petra Honzlová, Alena Sumová

Immunol Cell Biol· May 2023

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The Circadian Clock of Polarized Microglia and Its Interaction with Mouse Brain Oscillators.
Petra Honzlová, Kateryna Semenovykh, Alena Sumová

Cell Mol Neurobiol· April 2023

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Lithium affects the circadian clock in the choroid plexus - A new role for an old mechanism.
Karolína Liška, Tereza Dočkal, Pavel Houdek, Martin Sládek, Vendula Lužná

Biomed Pharmacother· March 2023

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The rs10830963 Polymorphism of the MTNR1B Gene: Association With Abnormal Glucose, Insulin and C-peptide Kinetics.
Daniela Vejrazkova, Marketa Vankova, Josef Vcelak, Hana Krejci, Katerina Anderlova, Alena Sumova

Front Endocrinol (Lausanne)· June 2022

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Early rhythmicity in the fetal suprachiasmatic nuclei in response to maternal signals detected by omics approach.
Philipp Greiner, Pavel Houdek, Martin Sládek, Alena Sumová

PLoS Biol· May 2022

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Misaligned feeding schedule elicits divergent circadian reorganizations in endo- and exocrine pancreas clocks.
Petra Honzlová, Zuzana Novosadová, Pavel Houdek, Martin Sládek, Alena Sumová

Cell Mol Life Sci· May 2022

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High Sensitivity of the Circadian Clock in the Hippocampal Dentate Gyrus to Glucocorticoid- and GSK3-Beta-Dependent Signals.
Karolína Liška, Martin Sládek, Pavel Houdek, Norzin Shrestha, Vendula Lužná

Neuroendocrinology· April 2022

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Nicotinic Acetylcholine Receptors Expressed by Striatal Interneurons Inhibit Striatal Activity and Control Striatal-Dependent Behaviors.
Alice Abbondanza, Irina Ribeiro Bas, Martin Modrak, Martin Capek, Jessica Minich, Alena Sumova

J Neurosci· March 2022

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Circadian Rhythms and Sleep Are Dependent Upon Expression Levels of Key Ubiquitin Ligase .
Shu-Qun Shi, Carrie E Mahoney, Pavel Houdek, Wenling Zhao, Matthew P Anderson, Alena Sumova

Front Behav Neurosci· March 2022

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Hormonal fine-tuning of clock in decidual region of mouse placenta by dopamine, melatonin, insulin, leptin and ghrelin.
Vendula Lužná, Karolína Liška, Martin Sládek, Alena Sumová

Placenta· May 2021

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Targeted modification of the Per2 clock gene alters circadian function in mPer2luciferase (mPer2Luc) mice.
Martin R Ralph, Shu-Qun Shi, Carl H Johnson, Pavel Houdek, Tenjin C Shrestha

PLoS Comput Biol· May 2021

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Modulation of single cell circadian response to NMDA by diacylglycerol lipase inhibition reveals a role of endocannabinoids in light entrainment of the suprachiasmatic nucleus.
Martin Sládek, Karolína Liška, Pavel Houdek, Alena Sumová

Neuropharmacology· March 2021

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Glucocorticoids reset circadian clock in choroid plexus via period genes.
Karolína Liška, Martin Sládek, Vendula Čečmanová, Alena Sumová

J Endocrinol· February 2021

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Challenging the Integrity of Rhythmic Maternal Signals Revealed Gene-Specific Responses in the Fetal Suprachiasmatic Nuclei.
Vendula Lužná, Pavel Houdek, Karolína Liška, Alena Sumová

Front Neurosci· January 2021

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