Regulation of AMPA Receptor Trafficking by Protein Ubiquitination.

abstract：:Inflammation contributes to cognitive impairment in patients with hepatic encephalopathy (HE). However, the process by which peripheral inflammation results in cognitive impairment remains unclear. In animal models, neuroinflammation and altered neurotransmission mediate cognitive impairment. Taking into account these...

journal_title：Frontiers in molecular neuroscience

authors： Dadsetan S,Balzano T,Forteza J,Cabrera-Pastor A,Taoro-Gonzalez L,Hernandez-Rabaza V,Gil-Perotín S,Cubas-Núñez L,García-Verdugo JM,Agusti A,Llansola M,Felipo V

更新日期：2016-11-02 00:00:00

abstract：:Among all organs of an adult animal, the central nervous system stands out because of its vast complexity and morphological diversity. During early development, the entire central nervous system develops from an apparently homogenous group of progenitors that differentiate into all neural cell types. Therefore, unders...

journal_title：Frontiers in molecular neuroscience

authors： Contreras EG,Sierralta J,Oliva C

更新日期：2019-05-31 00:00:00

abstract：:Sex-determining region Y box 2 (Sox2), expressed in neural tissues, plays an important role as a transcription factor not only in the pluripotency and proliferation of neuronal cells but also in the opposite function of cell differentiation. Nevertheless, how Sox2 is linked to motor neuron development remains unknown....

journal_title：Frontiers in molecular neuroscience

authors： Gong J,Hu S,Huang Z,Hu Y,Wang X,Zhao J,Qian P,Wang C,Sheng J,Lu X,Wei G,Liu D

更新日期：2020-03-27 00:00:00

abstract：:Membrane bound guanylate cyclases are expressed in rod and cone cells of the vertebrate retina and mutations in several domains of rod outer segment guanylate cyclase 1 (ROS-GC1 encoded by the gene GUCY2D) correlate with different forms of retinal degenerations. In the present work we investigated the biochemical cons...

journal_title：Frontiers in molecular neuroscience

authors： Zägel P,Koch KW

更新日期：2014-02-26 00:00:00

abstract：:Status epilepticus (SE, a prolonged seizure activity) leads to reactive astrogliosis and astroglial apoptosis in the regional specific manners, independent of hemodynamics. Poly(ADP-ribose) polymerase-1 (PARP1) activity is relevant to these distinct astroglial responses. Since various regulatory signaling molecules be...

journal_title：Frontiers in molecular neuroscience

authors： Kim JE,Kang TC

更新日期：2019-07-24 00:00:00

abstract：:Blast induced neurotrauma (BINT) is a prevalent injury within military and civilian populations. The injury is characterized by persistent inflammation at the cellular level which manifests as a multitude of cognitive and functional impairments. Epigenetic regulation of transcription offers an important control mechan...

journal_title：Frontiers in molecular neuroscience

authors： Bailey ZS,Grinter MB,VandeVord PJ

更新日期：2016-08-08 00:00:00

abstract：:Long non-coding RNAs (LncRNAs) are essential epigenetic regulators with critical roles in tumor initiation and malignant progression. However, the roles and mechanisms of aberrantly expressed lncRNAs in the pathogenesis of gliomas are not fully understood. With the development of deep sequencing analyses, an extensive...

journal_title：Frontiers in molecular neuroscience

authors： Yan Y,Xu Z,Li Z,Sun L,Gong Z

更新日期：2017-02-28 00:00:00

abstract：:Control of proper protein synthesis, function, and turnover is essential for the health of all cells. In neurons these demands take on the additional importance of supporting and regulating the highly dynamic connections between neurons that are necessary for cognitive function, learning, and memory. Regulating multip...

journal_title：Frontiers in molecular neuroscience

authors： Atkin G,Paulson H

更新日期：2014-07-08 00:00:00

abstract：:Ca2+ signaling plays a significant role in the development of the vertebrate nervous system where it regulates neurite growth as well as synapse and neurotransmitter specification. Elucidating the role of Ca2+ signaling in mammalian neuronal development has been largely restricted to either small animal models or prim...

journal_title：Frontiers in molecular neuroscience

authors： Gopurappilly R,Deb BK,Chakraborty P,Hasan G

更新日期：2018-06-11 00:00:00

abstract：:Connexin channels play numerous essential roles in virtually every organ by mediating solute exchange between adjacent cells, or between cytoplasm and extracellular milieu. Our understanding of the structure-function relationship of connexin channels relies on X-ray crystallographic data for human connexin 26 (hCx26) ...

journal_title：Frontiers in molecular neuroscience

authors： Zonta F,Buratto D,Crispino G,Carrer A,Bruno F,Yang G,Mammano F,Pantano S

更新日期：2018-05-31 00:00:00

abstract：:Human achaete-scute homolog-1 (hASH1), encoded by the human ASCL1 gene, belongs to the family of basic helix-loop-helix transcription factors. hASH1 and its mammalian homolog Mash1 are expressed in the central and peripheral nervous system during development, and promote early neuronal differentiation. Furthermore, hA...

journal_title：Frontiers in molecular neuroscience

authors： Benko E,Winkelmann A,Meier JC,Persson PB,Scholz H,Fähling M

更新日期：2011-02-07 00:00:00

abstract：:Huntington's disease (HD) is a neurodegenerative disorder caused by a tandem repeat mutation encoding an expanded polyglutamine tract in the huntingtin protein, which leads to cognitive, psychiatric and motor dysfunction. Exposure to environmental enrichment (EE), which enhances levels of cognitive stimulation and phy...

journal_title：Frontiers in molecular neuroscience

authors： Zajac MS,Renoir T,Perreau VM,Li S,Adams W,van den Buuse M,Hannan AJ

更新日期：2018-12-10 00:00:00

abstract：:Brain metabolic DNA (BMD) is continuously synthesized by reverse transcription in presynaptic synaptosomes and astroglia, and is partly transferred to nuclei after acquiring the double stranded configuration. Synthesis and turnover of BMD are markedly dependent on brain activity, as shown by circadian oscillations, en...

journal_title：Frontiers in molecular neuroscience

authors： Giuditta A,Casalino J

更新日期：2020-04-28 00:00:00

abstract：:Caenorhabditis elegans somatic protein homeostasis (proteostasis) is actively remodeled at the onset of reproduction. This proteostatic collapse is regulated cell-nonautonomously by signals from the reproductive system that transmit the commitment to reproduction to somatic cells. Here, we asked whether the link betwe...

journal_title：Frontiers in molecular neuroscience

authors： Shemesh N,Shai N,Meshnik L,Katalan R,Ben-Zvi A

更新日期：2017-04-20 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

authors： König D,Dagenais P,Senk A,Djonov V,Aegerter CM,Jaźwińska A

更新日期：2019-09-19 00:00:00

abstract：:Neuronal calcium sensor-1 (NCS-1) protein is abundantly expressed in the central nervous system and retinal neurons, where it regulates many vital processes such as synaptic transmission. It coordinates three calcium ions by EF-hands 2-4, thereby transducing Ca2+ signals to a wide range of protein targets, including G...

journal_title：Frontiers in molecular neuroscience

authors： Tsvetkov PO,Roman AY,Baksheeva VE,Nazipova AA,Shevelyova MP,Vladimirov VI,Buyanova MF,Zinchenko DV,Zamyatnin AA Jr,Devred F,Golovin AV,Permyakov SE,Zernii EY

更新日期：2018-12-14 00:00:00

abstract：:Spinal cord injury (SCI) causes the death of neurons and glial cells due to the initial mechanical forces (i.e., primary injury) and through a cascade of secondary molecular events (e.g., inflammation or excitotoxicity) that exacerbate cell death. The loss of neurons and glial cells that are not replaced after the inj...

journal_title：Frontiers in molecular neuroscience

authors： Sobrido-Cameán D,Barreiro-Iglesias A

更新日期：2018-04-03 00:00:00

abstract：:The ubiquitous metabolic intermediary and nucleoside adenosine is a "master regulator" in all living systems. Under baseline conditions adenosine kinase (ADK) is the primary enzyme for the metabolic clearance of adenosine. By regulating the availability of adenosine, ADK is a critical upstream regulator of complex hom...

journal_title：Frontiers in molecular neuroscience

authors： Kiese K,Jablonski J,Boison D,Kobow K

更新日期：2016-10-20 00:00:00

abstract：:The central, lateral and basolateral amygdala (BLA) nuclei are essential for the formation of long-term memories including emotional and drug-related memories. Studying cellular and molecular mechanisms of memory in amygdala may lead to better understanding of how memory is formed and of fear and addiction-related dis...

journal_title：Frontiers in molecular neuroscience

authors： Lamprecht R

更新日期：2016-03-31 00:00:00

abstract：:Spinal cord injury (SCI) can result in an irreversible disability due to loss of sensorimotor function below the lesion. Presently, clinical treatments for SCI mainly include surgery, drugs and postoperative rehabilitation. The prospective roles of bioscaffolds and exosomes in several neurological diseases have been r...

journal_title：Frontiers in molecular neuroscience

authors： Wang X,Botchway BOA,Zhang Y,Yuan J,Liu X

更新日期：2019-04-12 00:00:00

abstract：:Autism spectrum disorders (ASD) have a higher prevalence in male individuals compared to females, with a ratio of affected boys compared to girls of 4:1 for ASD and 11:1 for Asperger syndrome. Mutations in the SHANK genes (comprising SHANK1, SHANK2 and SHANK3) coding for postsynaptic scaffolding proteins have been tig...

journal_title：Frontiers in molecular neuroscience

authors： Berkel S,Eltokhi A,Fröhlich H,Porras-Gonzalez D,Rafiullah R,Sprengel R,Rappold GA

更新日期：2018-09-25 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

authors： Hong Z,Tian Y,Qi M,Li Y,Du Y,Chen L,Liu W,Chen L

更新日期：2016-08-26 00:00:00

abstract：:Parkinson's disease (PD) is a progressive CNS disorder that is primarily associated with impaired movement. PD develops over decades and is linked to the gradual loss of dopamine delivery to the striatum, via the loss of dopaminergic (DA) neurons in the substantia nigra pars compacta (SNpc). While the administration o...

journal_title：Frontiers in molecular neuroscience

authors： Lasbleiz C,Mestre-Francés N,Devau G,Luquin MR,Tenenbaum L,Kremer EJ,Verdier JM

更新日期：2019-02-11 00:00:00

abstract：:Inhibition of nerve growth and plasticity in the CNS is to a large part mediated by Nogo-like signaling, now encompassing a plethora of ligands, receptors, co-receptors and modulators. Here we describe the distribution and levels of mRNA encoding 11 key genes involved in Nogo-like signaling (Nogo-A, Oligodendrocyte-My...

journal_title：Frontiers in molecular neuroscience

authors： Karlsson TE,Wellfelt K,Olson L

更新日期：2017-04-11 00:00:00

abstract：:Membrane fusion is one of the most fundamental physiological processes in eukaryotes for triggering the fusion of lipid and content, as well as the neurotransmission. However, the architecture features of neurotransmitter release machinery and interdependent mechanism of synaptic membrane fusion have not been extensiv...

journal_title：Frontiers in molecular neuroscience

authors： Yang Z,Gou L,Chen S,Li N,Zhang S,Zhang L

更新日期：2017-06-07 00:00:00

abstract：:Microglia are the innate sentinels of the central nervous system (CNS) and are responsible for the homeostasis and immune defense of the CNS. Under the influence of the local environment and cell-cell interaction, microglia exhibit a multidimensional and context-dependent phenotypes that can be cytotoxic and neuroprot...

journal_title：Frontiers in molecular neuroscience

authors： Siew JJ,Chern Y

更新日期：2018-05-14 00:00:00

abstract：:The astrocyte-specific enzyme glutamine synthetase (GS), which catalyzes the amidation of glutamate to glutamine, plays an essential role in supporting neurotransmission and in limiting NH4+ toxicity. Accordingly, deficits in GS activity contribute to epilepsy and neurodegeneration. Despite its central role in brain p...

journal_title：Frontiers in molecular neuroscience

authors： Huyghe D,Denninger AR,Voss CM,Frank P,Gao N,Brandon N,Waagepetersen HS,Ferguson AD,Pangalos M,Doig P,Moss SJ

更新日期：2019-05-21 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

authors： Hornung S,Dutta S,Bitan G

更新日期：2020-03-19 00:00:00

abstract：:Genetic studies have managed to explain many cases of familial amyotrophic lateral sclerosis (ALS) through mutations in several genes. However, the cause of a majority of sporadic cases remains unknown. Recently, epigenetics, especially miRNA studies, show some promising aspects. We aimed to evaluate the differential ...

journal_title：Frontiers in molecular neuroscience

authors： Vrabec K,Boštjančič E,Koritnik B,Leonardis L,Dolenc Grošelj L,Zidar J,Rogelj B,Glavač D,Ravnik-Glavač M

更新日期：2018-04-04 00:00:00

abstract：:Fragile X syndrome (FXS) is the most common form of inherited intellectual disability. It is caused by the overexpansion of cytosine-guanine-guanine (CGG) trinucleotide in Fmr1 gene, resulting in complete loss of the fragile X mental retardation protein (FMRP). Previous studies using Fmr1 knockout (Fmr1 KO) mice have ...

journal_title：Frontiers in molecular neuroscience

authors： Yau SY,Bettio L,Chiu J,Chiu C,Christie BR

更新日期：2019-01-17 00:00:00