Abstract:
:Synaptic vesicle proteins 2 (SV2) were discovered in the early 80s, but the clear demonstration that SV2A is the target of efficacious anti-epileptic drugs from the racetam family stimulated efforts to improve understanding of its role in the brain. Many functions have been suggested for SV2 proteins including ions or neurotransmitters transport or priming of SVs. Moreover, several recent studies highlighted the link between SV2 and different neuronal disorders such as epilepsy, Schizophrenia (SCZ), Alzheimer's or Parkinson's disease. In this review article, we will summarize our present knowledge on SV2A function(s) and its potential role(s) in the pathophysiology of various brain disorders.
journal_name
Front Mol Neuroscijournal_title
Frontiers in molecular neuroscienceauthors
Bartholome O,Van den Ackerveken P,Sánchez Gil J,de la Brassinne Bonardeaux O,Leprince P,Franzen R,Rogister Bdoi
10.3389/fnmol.2017.00148subject
Has Abstractpub_date
2017-05-22 00:00:00pages
148issn
1662-5099journal_volume
10pub_type
杂志文章,评审abstract::The importance of catecholamines in post-traumatic stress disorder (PTSD) still needs to be explored. We aimed to evaluate epinephrine's (EPI) causal role and molecular mechanism for the persistence of PTSD traumatic memories. Wild-type (WT) and EPI-deficient mice (phenylethanolamine-N-methyltransferase-knockout mice,...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章
doi:10.3389/fnmol.2020.588802
更新日期:2020-10-26 00:00:00
abstract::Glutamate transporter-1 (GLT-1) is a Na+-dependent transporter that plays a key role in glutamate homeostasis by removing excess glutamate in the central nervous system (CNS). GLT-1 dysregulation occurs in various neurological diseases including Huntington's disease (HD), Alzheimer's disease (AD), Parkinson's disease ...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章,评审
doi:10.3389/fnmol.2019.00164
更新日期:2019-07-09 00:00:00
abstract::A fundamental characteristic of neurons is the relationship between the architecture of the polarized neuron and synaptic transmission between neurons. Intracellular membrane trafficking is paramount to establish and maintain neuronal structure; perturbation in trafficking results in defects in neurodevelopment and ne...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章,评审
doi:10.3389/fnmol.2020.597391
更新日期:2020-11-26 00:00:00
abstract::Eukaryotic cells release different types of extracellular vesicles (EVs) including exosomes, ectosomes, and microvesicles. Exosomes are nanovesicles, 30-200 nm in diameter, that carry cell- and cell-state-specific cargo of proteins, lipids, and nucleic acids, including mRNA and miRNA. Recent studies have shown that ce...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章,评审
doi:10.3389/fnmol.2020.00038
更新日期:2020-03-19 00:00:00
abstract::Cleavage of the amyloid precursor protein (APP) by α-secretase generates an extracellularly released fragment termed secreted APP-alpha (APPsα). Not only is this process of interest due to the cleavage of APP within the amyloid-beta sequence, but APPsα itself has many physiological properties that suggest its great po...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章,评审
doi:10.3389/fnmol.2017.00030
更新日期:2017-02-07 00:00:00
abstract::Hoxa5 is a member of the Hox gene family that plays critical roles in successive steps of the central nervous system formation during embryonic and fetal development. In the mouse, Hoxa5 was recently shown to be expressed in the medulla oblongata and the pons from fetal stages to adulthood. In these territories, Hoxa5...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章
doi:10.3389/fnmol.2017.00369
更新日期:2017-11-15 00:00:00
abstract::Neurosensory responses of hearing and balance are mediated by receptors in specialized neuroepithelial sensory cells. Any disruption of the biochemical and molecular pathways that facilitate these responses can result in severe deficits, including hearing loss and vestibular dysfunction. Hearing is affected by both en...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章,评审
doi:10.3389/fnmol.2017.00236
更新日期:2017-07-31 00:00:00
abstract::Proinsulin was first identified as the primary translation product of the insulin gene in Donald Steiner's laboratory in 1967, and was the first prohormone to be isolated and sequenced. While its role as an insulin precursor has been extensively studied in the field of endocrinology, the bioactivity of the proinsulin ...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章,评审
doi:10.3389/fnmol.2018.00426
更新日期:2018-11-26 00:00:00
abstract::The anterior cingulate cortex (ACC) is an important brain area for the regulation of neuropathic pain. The α2A adrenoceptor is a good target for pain management. However, the role of cingulate α2A adrenoceptors in the regulation of neuropathic pain has been less studied. In this study, we investigated the involvement ...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章
doi:10.3389/fnmol.2017.00289
更新日期:2017-09-12 00:00:00
abstract::Aquatic vertebrates possess diverse types of sensory cells in their skin to detect stimuli in the water. In the adult zebrafish, a common model organism, the presence of such cells in fins has only rarely been studied. Here, we identified scattered serotonin (5-HT)-positive cells in the epidermis of the caudal fin. Th...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章
doi:10.3389/fnmol.2019.00227
更新日期:2019-09-19 00:00:00
abstract::Rod and cone phosphodiesterase 6 (PDE6) are key effector enzymes of the vertebrate phototransduction pathway. Rod PDE6 consists of two catalytic subunits PDE6α and PDE6β and two identical inhibitory PDE6γ subunits, while cone PDE6 is composed of two identical PDE6α' catalytic subunits and two identical cone-specific P...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章
doi:10.3389/fnmol.2018.00233
更新日期:2018-07-09 00:00:00
abstract::Amyotrophic lateral sclerosis (ALS) and spinal and bulbar muscular atrophy (SBMA) are two motoneuron diseases (MNDs) characterized by aberrant protein behavior in affected cells. In familial ALS (fALS) and in SBMA specific gene mutations lead to the production of neurotoxic proteins or peptides prone to misfold, which...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章,评审
doi:10.3389/fnmol.2017.00176
更新日期:2017-06-21 00:00:00
abstract::Background: Galectins, a family of non-classically secreted, β-galactoside binding proteins is involved in several brain disorders; however, no systematic knowledge on the normal neuroanatomical distribution and functions of galectins exits. Hence, the major purpose of this study was to understand spatial distribution...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章
doi:10.3389/fnmol.2016.00139
更新日期:2016-12-16 00:00:00
abstract::[This corrects the article DOI: 10.3389/fnmol.2018.00312.]. ...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章,已发布勘误
doi:10.3389/fnmol.2019.00079
更新日期:2019-04-04 00:00:00
abstract::Maternal cigarette smoke exposure (SE) causes detrimental changes associated with the development of chronic neurological diseases in the offspring as a result of oxidative mitochondrial damage. Maternal L-Carnitine administration has been shown to reduce renal oxidative stress in SE offspring, but its effect in the b...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章
doi:10.3389/fnmol.2017.00033
更新日期:2017-02-13 00:00:00
abstract::Neuroendocrine cells store and secrete bulk amounts of neuropeptides, and display morphological and molecular characteristics distinct from neurons signaling with classical neurotransmitters. In Drosophila the transcription factor Dimmed (Dimm), is a prime organizer of neuroendocrine capacity in a majority of the pept...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章
doi:10.3389/fnmol.2017.00260
更新日期:2017-08-14 00:00:00
abstract::Glycogen synthase kinase-3 (GSK-3) is central to multiple intracellular pathways including those activated by Wnt/β-catenin, Sonic Hedgehog, Notch, growth factor/RTK, and G protein-coupled receptor signals. All of these signals importantly contribute to neural development. Early attention on GSK-3 signaling in neural ...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章
doi:10.3389/fnmol.2011.00044
更新日期:2011-11-17 00:00:00
abstract::Recoverin (Rcv) is a low molecular-weight, neuronal calcium sensor (NCS) primarily located in photoreceptor outer segments of the vertebrate retina. Calcium ions (Ca2+)-bound Rcv has been proposed to inhibit G-protein-coupled receptor kinase (GRKs) in darkness. During the light response, the Ca2+-free Rcv releases GRK...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章,评审
doi:10.3389/fnmol.2018.00473
更新日期:2018-12-20 00:00:00
abstract::Potassium chloride co-transporter 2 (KCC2), a major chloride transporter that maintains GABAA receptor inhibition in mature mammalian neurons, is down-regulated in the hippocampus during epileptogenesis. Impaired KCC2 function accelerates or facilitates seizure onset. Calpain, with two main subtypes of m- and μ-calpai...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章
doi:10.3389/fnmol.2018.00287
更新日期:2018-08-21 00:00:00
abstract::The balance between excitatory and inhibitory neurotransmitter systems is crucial for the modulation of neuronal excitability in the central nervous system (CNS). The activation of transient receptor potential vanilloid 4 (TRPV4) is reported to enhance the response of hippocampal glutamate receptors, but whether the i...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章
doi:10.3389/fnmol.2016.00077
更新日期:2016-08-26 00:00:00
abstract::Glioblastoma (GBM) is the most aggressive primary intracranial tumor of adults and confers a poor prognosis due to high vascularization. Hence anti-angiogenic therapy has become a promising strategy for GBM treatment. In this study, the transcription factor nuclear factor of activated T-cells 5 (NFAT5) was significant...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章
doi:10.3389/fnmol.2017.00301
更新日期:2017-09-21 00:00:00
abstract::Dysfunctions in hearing and balance are largely connected with hair cell (HC) loss. Although regeneration of HCs in the adult cochlea does not occur, there is still limited capacity for HC regeneration in the mammalian utricle from a distinct population of supporting cells (SCs). In response to HC damage, these Lgr5+ ...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章
doi:10.3389/fnmol.2018.00137
更新日期:2018-04-30 00:00:00
abstract::MiRNAs are key regulators of the mammalian transcriptome that have been increasingly linked to degenerative diseases of the motor neurons. Although many of the miRNAs currently incriminated as participants in the pathogenesis of these diseases are also important to the normal development and function of motor neurons,...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章,评审
doi:10.3389/fnmol.2017.00127
更新日期:2017-05-04 00:00:00
abstract::Lithium has long been used for the treatment of psychiatric disorders, due to its robust beneficial effect as a mood stabilizing drug. Lithium's effectiveness for improving neurological function is therefore well-described, stimulating the investigation of its potential use in several neurodegenerative conditions incl...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章
doi:10.3389/fnmol.2018.00297
更新日期:2018-08-28 00:00:00
abstract::Neurodegenerative diseases such as Parkinson's disease (PD), Alzheimer's disease (AD), amyotrophic lateral sclerosis (ALS), and spinal muscular atrophy (SMA) are chronic, progressive, and age-associated neurological disorders characterized by neuronal deterioration in specific brain regions. Although the specific path...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章,评审
doi:10.3389/fnmol.2019.00141
更新日期:2019-06-05 00:00:00
abstract::Corticotropin releasing factor (CRF) has been shown to induce various behavioral changes related to adaptation to stress. Dysregulation of the CRF system at any point can lead to a variety of psychiatric disorders, including substance use disorders (SUDs). CRF has been associated with stress-induced drug reinforcement...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章
doi:10.3389/fnmol.2012.00091
更新日期:2012-09-06 00:00:00
abstract::Proteolytic processing of the Amyloid Precursor Protein (APP) produces beta-amyloid (Aβ) peptide fragments that accumulate in Alzheimer's Disease (AD), but APP may also regulate multiple aspects of neuronal development, albeit via mechanisms that are not well understood. APP is a member of a family of transmembrane gl...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章
doi:10.3389/fnmol.2016.00130
更新日期:2016-11-25 00:00:00
abstract::Using a high resolution in situ hybridization technique we have measured PIEZO1, PIEZO2, and TRPV1 transcripts in mouse dorsal root ganglion (DRG) neurons. Consistent with previous studies, PIEZO2 transcripts were highly expressed in DRG neurons of all sizes, including most notably the largest diameter neurons implica...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章
doi:10.3389/fnmol.2019.00178
更新日期:2019-07-19 00:00:00
abstract::Unbiased "omics" techniques, such as next generation RNA-sequencing, can provide entirely novel insights into biological systems. However, cellular heterogeneity presents a significant barrier to analysis and interpretation of these datasets. The neurons of the dorsal root ganglia (DRG) are an important model for stud...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章
doi:10.3389/fnmol.2014.00087
更新日期:2014-11-11 00:00:00
abstract::The cells of the neural crest, often referred to as neural crest stem cells, give rise to a number of sub-lineages, one of which is Schwann cells, the glial cells of peripheral nerves. Crest cells transform to adult Schwann cells through the generation of two well defined intermediate stages, the Schwann cell precurso...
journal_title:Frontiers in molecular neuroscience
pub_type: 杂志文章,评审
doi:10.3389/fnmol.2019.00069
更新日期:2019-03-26 00:00:00