Olga A Sergeeva
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Explore the profile of Olga A Sergeeva including associated specialties, affiliations and a list of published articles.
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52
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1547
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Recent Articles
1.
Wegmann L, Haas H, Sergeeva O
Inflamm Res
. 2025 Jan;
74(1):11.
PMID: 39775928
Background: Adenosine, an ATP degradation product, is a sleep pressure factor. The adenosine 1 receptor (A1R) reports sleep need. Histaminergic neurons (HN) of the tuberomamillary nucleus (TMN) fire exclusively during...
2.
Sergeeva O, Mazur K, Reiner-Link D, Lutsenko K, Haas H, Alfonso-Prieto M, et al.
Neuropharmacology
. 2022 Jun;
215:109167.
PMID: 35750238
Histaminergic (HA) neurons are located in the tuberomamillary nucleus (TMN) of the posterior hypothalamus, from where they project throughout the whole brain to control wakefulness. We examined the effects of...
3.
Gorev M, Nardaia S, Sergeeva O, Vasilieva E, Shpektor A, Rzaev F
J Innov Card Rhythm Manag
. 2021 Oct;
12(10):4715-4719.
PMID: 34712506
A case of successful treatment for syncopal episodes caused by intermittent atrioventricular block in a patient with paroxysmal atrial fibrillation/atrial flutter using cardioneuroablation is presented.
4.
Sergeeva O, Haas H
Acta Physiol (Oxf)
. 2020 Sep;
230(4):e13562.
PMID: 32969183
No abstract available.
5.
Sergeeva O, Chepkova A, Gorg B, Almeida F, Bidmon H, Haas H, et al.
CNS Neurosci Ther
. 2019 Oct;
26(3):355-366.
PMID: 31571389
Aims: Histamine H3 receptor (H3R) antagonists/inverse agonists increase vigilance. We studied brain histaminergic pathways under hyperammonemia and the transcriptome of receptors and their signaling cascades to provide a rationale for...
6.
De Luca R, Mazur K, Kernder A, Suvorava T, Kojda G, Haas H, et al.
Neuropharmacology
. 2018 Sep;
143:327-338.
PMID: 30219501
Histaminergic (HA) neurons located in the tuberomamillary nucleus (TMN) of the posterior hypothalamus fire exclusively during waking and support many physiological functions. We investigated the role of the endovanilloid N-oleoyldopamine...
7.
Kletke O, Gisselmann G, May A, Hatt H, Sergeeva O
PLoS One
. 2018 Jan;
8(10).
PMID: 29364971
[This corrects the article DOI: 10.1371/journal.pone.0061733.].
8.
Sergeeva O, De Luca R, Mazur K, Chepkova A, Haas H, Bauer A
Neuropharmacology
. 2017 Apr;
119:111-122.
PMID: 28400256
N-oleoyl-dopamine (OLDA) is an amide of dopamine and oleic acid, synthesized in catecholaminergic neurons. The present study investigates OLDA targets in midbrain dopaminergic (DA) neurons. Substantia Nigra compacta (SNc) DA...
9.
Chepkova A, Sergeeva O, Gorg B, Haas H, Klocker N, Haussinger D
Sci Rep
. 2017 Jan;
7:40190.
PMID: 28067279
Genetic defects in ammonia metabolism can produce irreversible damage of the developing CNS causing an impairment of cognitive and motor functions. We investigated alterations in behavior, synaptic plasticity and gene...
10.
Muller-Schiffmann A, Herring A, Abdel-Hafiz L, Chepkova A, Schable S, Wedel D, et al.
Brain
. 2015 Dec;
139(Pt 2):509-25.
PMID: 26657517
Despite amyloid plaques, consisting of insoluble, aggregated amyloid-β peptides, being a defining feature of Alzheimer's disease, their significance has been challenged due to controversial findings regarding the correlation of cognitive...