[HTML][HTML] Animal, herb, and microbial toxins for structural and pharmacological study of acid-sensing ion channels
…, TA Khasanov, YA Andreev, EN Lyukmanova… - Frontiers in …, 2020 - frontiersin.org
Acid-sensing ion channels (ASICs) are of the most sensitive molecular sensors of extracellular
pH change in mammals. Six isoforms of these channels are widely represented in …
pH change in mammals. Six isoforms of these channels are widely represented in …
[HTML][HTML] NMR structure and action on nicotinic acetylcholine receptors of water-soluble domain of human LYNX1
EN Lyukmanova, ZO Shenkarev, MA Shulepko… - Journal of Biological …, 2011 - ASBMB
Discovery of proteins expressed in the central nervous system sharing the three-finger
structure with snake α-neurotoxins provoked much interest to their role in brain functions. …
structure with snake α-neurotoxins provoked much interest to their role in brain functions. …
[HTML][HTML] Human secreted Ly-6/uPAR related protein-1 (SLURP-1) is a selective allosteric antagonist of α7 nicotinic acetylcholine receptor
EN Lyukmanova, MA Shulepko, D Kudryavtsev… - PLoS …, 2016 - journals.plos.org
SLURP-1 is a secreted toxin-like Ly-6/uPAR protein found in epithelium, sensory neurons
and immune cells. Point mutations in the slurp-1 gene cause the autosomal inflammation skin …
and immune cells. Point mutations in the slurp-1 gene cause the autosomal inflammation skin …
[HTML][HTML] Caloric restriction triggers morphofunctional remodeling of astrocytes and enhances synaptic plasticity in the mouse hippocampus
…, P Denisov, M Bychkov, A Brazhe, E Lyukmanova… - Cell death & …, 2020 - nature.com
Calorie-restricted (CR) diet has multiple beneficial effects on brain function. Here we report
morphological and functional changes in hippocampal astrocytes in 3-months-old mice …
morphological and functional changes in hippocampal astrocytes in 3-months-old mice …
Lipid− protein nanodiscs as reference medium in detergent screening for high-resolution NMR studies of integral membrane proteins
ZO Shenkarev, EN Lyukmanova… - Journal of the …, 2010 - ACS Publications
The choice of a suitable detergent-based membrane mimetic is of crucial importance for
high-resolution NMR studies of membrane proteins. The present report describes a new …
high-resolution NMR studies of membrane proteins. The present report describes a new …
A high‐fat diet changes astrocytic metabolism to promote synaptic plasticity and behavior
…, A Brazhe, D Aronov, E Lyukmanova… - Acta …, 2022 - Wiley Online Library
Aim A high‐fat diet (HFD) is generally considered to negatively influence the body, the brain,
and cognition. Nonetheless, fat and fatty acids are essential for nourishing and constructing …
and cognition. Nonetheless, fat and fatty acids are essential for nourishing and constructing …
[HTML][HTML] Mitochondrial malfunction and atrophy of astrocytes in the aged human cerebral cortex
…, DE Korzhevskii, Z Shenkarev, E Lyukmanova… - Nature …, 2023 - nature.com
How aging affects cells of the human brain active milieu remains largely unknown. Here, we
analyze astrocytes and neurons in the neocortical tissue of younger (22–50 years) and …
analyze astrocytes and neurons in the neocortical tissue of younger (22–50 years) and …
[HTML][HTML] Water-soluble LYNX1 residues important for interaction with muscle-type and/or neuronal nicotinic receptors
EN Lyukmanova, MA Shulepko, SL Buldakova… - Journal of Biological …, 2013 - ASBMB
Human LYNX1, belonging to the Ly6/neurotoxin family of three-finger proteins, is membrane-tethered
with a glycosylphosphatidylinositol anchor and modulates the activity of nicotinic …
with a glycosylphosphatidylinositol anchor and modulates the activity of nicotinic …
NMR structural and dynamical investigation of the isolated voltage-sensing domain of the potassium channel KvAP: implications for voltage gating
…, AS Paramonov, EN Lyukmanova… - Journal of the …, 2010 - ACS Publications
The structure and dynamics of the isolated voltage-sensing domain (VSD) of the archaeal
potassium channel KvAP was studied by high-resolution NMR. The almost complete …
potassium channel KvAP was studied by high-resolution NMR. The almost complete …
[HTML][HTML] Structural insight into specificity of interactions between nonconventional three-finger weak toxin from Naja kaouthia (WTX) and muscarinic acetylcholine …
EN Lyukmanova, ZO Shenkarev, MA Shulepko… - Journal of Biological …, 2015 - ASBMB
Weak toxin from Naja kaouthia (WTX) belongs to the group of nonconventional "three-finger"
snake neurotoxins. It irreversibly inhibits nicotinic acetylcholine receptors and allosterically …
snake neurotoxins. It irreversibly inhibits nicotinic acetylcholine receptors and allosterically …