Mechanisms of action and persistent neuroplasticity by drugs of abuse

ER Korpi, B den Hollander, U Farooq… - Pharmacological …, 2015 - Elsevier
Adaptation of the nervous system to different chemical and physiologic conditions is
important for the homeostasis of brain processes and for learning and remembering …

Nicotinic acetylcholine receptor dysfunction in addiction and in some neurodegenerative and neuropsychiatric diseases

AS Vallés, FJ Barrantes - Cells, 2023 - mdpi.com
The cholinergic system plays an essential role in brain development, physiology, and
pathophysiology. Herein, we review how specific alterations in this system, through genetic …

Cholinergic signaling, neural excitability, and epilepsy

Y Wang, B Tan, Y Wang, Z Chen - Molecules, 2021 - mdpi.com
Epilepsy is a common brain disorder characterized by recurrent epileptic seizures with
neuronal hyperexcitability. Apart from the classical imbalance between excitatory …

Homomeric and heteromeric α7 nicotinic acetylcholine receptors in health and some central nervous system diseases

V Borroni, FJ Barrantes - Membranes, 2021 - mdpi.com
Nicotinic acetylcholine receptors (nAChRs) are pentameric ligand-gated ion channels
involved in the modulation of essential brain functions such as memory, learning, and …

Dysregulation of neuronal nicotinic acetylcholine receptor–cholesterol crosstalk in autism spectrum disorder

AS Vallés, FJ Barrantes - Frontiers in Molecular Neuroscience, 2021 - frontiersin.org
Autism spectrum disorder (ASD) is a set of complex neurodevelopmental diseases that
include impaired social interaction, delayed and disordered language, repetitive or …

Water-Soluble Lynx1 Upregulates Dendritic Spine Density and Stimulates Astrocytic Network and Signaling

E Lyukmanova, A Kirichenko, D Kulbatskii… - Molecular …, 2024 - Springer
Secreted and membrane-tethered mammalian neuromodulators from the Ly6/uPAR family
are involved in regulation of many physiological processes. Some of them are expressed in …

Interactions between the nicotinic and endocannabinoid receptors at the plasma membrane

AS Vallés, FJ Barrantes - Membranes, 2022 - mdpi.com
Compartmentalization, together with transbilayer and lateral asymmetries, provide the
structural foundation for functional specializations at the cell surface, including the active …

Chronic asthma-induced behavioral and hippocampal neuronal morphological changes are concurrent with BDNF, cofilin1 and Cdc42/RhoA alterations in immature …

TT Zhuang, C Pan, JJ Chen, F Han, XL Zhu, H Xu… - Brain research …, 2018 - Elsevier
Introduction Recent studies have found that persistent hypoxia caused by chronic asthma,
especially during childhood, affects the development and function of the brain, but the …

Top-down circuitry from the anterior insular cortex to VTA dopamine neurons modulates reward-related memory

E Hernandez-Ortiz, J Luis-Islas, F Tecuapetla… - Cell Reports, 2023 - cell.com
The insular cortex (IC) has been linked to the processing of interoceptive and exteroceptive
signals associated with addictive behavior. However, whether the IC modulates the …

Impact of pharmacological and non-pharmacological modulators on dendritic spines structure and functions in brain

AM Mahalakshmi, B Ray, S Tuladhar, TA Hediyal… - Cells, 2021 - mdpi.com
Dendritic spines are small, thin, hair-like protrusions found on the dendritic processes of
neurons. They serve as independent compartments providing large amplitudes of Ca2+ …