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Effects of β-amyloid (1-42) Administration on the Main Neurogenic Niches of the Adult Brain: Amyloid-Induced Neurodegeneration Influences Neurogenesis.
Yenkoyan K, Margaryan T, Matinyan S, Chavushyan V, Danielyan M, Davtyan T, Aghajanov M. Yenkoyan K, et al. Int J Mol Sci. 2022 Dec 6;23(23):15444. doi: 10.3390/ijms232315444. Int J Mol Sci. 2022. PMID: 36499771 Free PMC article.
Flow cytometry of Nestin-, Vimentin-, Nestin/Vimentin-, NeuN-, GFAP-, NeuN/GFAP-, NSE-, BrdU-, Wnt-, BrdU/Wnt-, VEGF-, Sox14-, VEGF/Sox14-, Sox10-, Sox2-, Sox10/Sox2-, Bax-, and Bcl-xL-positive cells was performed in the subventricular zone (SVZ), hippocampus, and cerebral cortex …
Flow cytometry of Nestin-, Vimentin-, Nestin/Vimentin-, NeuN-, GFAP-, NeuN/GFAP-, NSE-, BrdU-, Wnt-, BrdU/Wnt-, VEGF-, Sox14-, VEGF/Sox14-, …
Alzheimer's disease-like pathology-triggered oxidative stress, alterations in monoamines levels, and structural damage of locus coeruleus neurons are partially recovered by a mix of proteoglycans of embryonic genesis.
Aghajanov M, Chavushyan V, Matinyan S, Danielyan M, Yenkoyan K. Aghajanov M, et al. Neurochem Int. 2019 Dec;131:104531. doi: 10.1016/j.neuint.2019.104531. Epub 2019 Aug 16. Neurochem Int. 2019. PMID: 31425747
However, as many details of these alterations are not known, we have investigated the changes in monoamine levels as well as the free radical oxidation processes (FRO) in the brainstem of rats that were administered i.c.v. Abeta (25-35) (rat model of AD-like pathology). Th …
However, as many details of these alterations are not known, we have investigated the changes in monoamine levels as well as the free radica …
The Involvement of Insulin-Like Growth Factor 1 and Nerve Growth Factor in Alzheimer's Disease-Like Pathology and Survival Role of the Mix of Embryonic Proteoglycans: Electrophysiological Fingerprint, Structural Changes and Regulatory Effects on Neurotrophins.
Aghajanov M, Matinyan S, Chavushyan V, Danielyan M, Karapetyan G, Mirumyan M, Fereshetyan K, Harutyunyan H, Yenkoyan K. Aghajanov M, et al. Int J Mol Sci. 2021 Jun 30;22(13):7084. doi: 10.3390/ijms22137084. Int J Mol Sci. 2021. PMID: 34209299 Free PMC article.
To reveal the direct effects of PEG on brain functional activity, the electrophysiological pattern of the single cells from nucleus supraopticus, sensomotor cortex and hippocampus after acute injection of PEG was examined. Our results demonstrated that after i.c.v. injecti …
To reveal the direct effects of PEG on brain functional activity, the electrophysiological pattern of the single cells from nucleus supraopt …
Multiwavelength analysis of the variability of the blazar 3C 273.
Fernandes S, Patiño-Álvarez VM, Chavushyan V, Schlegel EM, Valdés JR. Fernandes S, et al. Mon Not R Astron Soc. 2020 Sep;497(2):2066-2077. doi: 10.1093/mnras/staa2013. Epub 2020 Jul 11. Mon Not R Astron Soc. 2020. PMID: 32778847 Free PMC article.
Finally, we identified an anticorrelation between the 15 GHz and V-band light curves for the time-range JD (245) = 4860-5760, which we speculate is the consequence of the inner part of the accretion disc falling into the black hole, followed by the ejection of a component …
Finally, we identified an anticorrelation between the 15 GHz and V-band light curves for the time-range JD (245) = 4860-5760, which w …