Astrocytes and Müller Cell Alterations During Retinal Degeneration in a Transgenic Rat Model of Retinitis Pigmentosa.

abstract：:Neuron-glia interactions contribute to tissue homeostasis and functional plasticity in the mammalian brain, but it remains unclear how this is achieved. The potential of central auditory brain tissue for stimulation-dependent cellular remodeling was studied in hearing-experienced and neonatally deafened rats. At adult...

journal_title：Frontiers in cellular neuroscience

authors： Rosskothen-Kuhl N,Hildebrandt H,Birkenhäger R,Illing RB

更新日期：2018-02-22 00:00:00

abstract：:Schwann cells (SCs) are one of the most promising cellular candidates for the treatment of spinal cord injury. However, SCs show poor migratory ability within the astrocyte-rich central nervous system (CNS) environment and exhibit only limited integration with host astrocytes. Our strategy for improving the therapeuti...

journal_title：Frontiers in cellular neuroscience

authors： Huang L,Xia B,Liu Z,Cao Q,Huang J,Luo Z

更新日期：2017-03-28 00:00:00

abstract：:Outer Hair Cells (OHCs) in the mammalian cochlea display a unique type of voltage-induced mechanical movement termed electromotility, which amplifies auditory signals and contributes to the sensitivity and frequency selectivity of mammalian hearing. Electromotility occurs in the OHC lateral wall, but it is not fully u...

journal_title：Frontiers in cellular neuroscience

authors： Triffo WJ,Palsdottir H,Song J,Morgan DG,McDonald KL,Auer M,Raphael RM

更新日期：2019-12-20 00:00:00

abstract：:Shank3 is an excitatory postsynaptic scaffolding protein implicated in multiple brain disorders, including autism spectrum disorders (ASD) and Phelan-McDermid syndrome (PMS). Although previous neurobiological studies on Shank3 and Shank3-mutant mice have revealed diverse roles of Shank3 in the regulation of synaptic, ...

journal_title：Frontiers in cellular neuroscience

authors： Yoo T,Cho H,Lee J,Park H,Yoo YE,Yang E,Kim JY,Kim H,Kim E

更新日期：2018-10-09 00:00:00

abstract：:To find satisfactory treatment strategies for neuropathic pain syndromes, the cellular mechanisms should be illuminated. Central sensitization is a generator of pain hypersensitivity, and is mainly reflected in neuronal hyperexcitability in pain pathway. Neuronal excitability depends on two components, the synaptic in...

journal_title：Frontiers in cellular neuroscience

authors： Yang Z,Tan Q,Cheng D,Zhang L,Zhang J,Gu EW,Fang W,Lu X,Liu X

更新日期：2018-11-21 00:00:00

abstract：:Recently, with the development of the space program there are growing concerns about the influence of spaceflight on tissue engineering. The purpose of this study was thus to determine the variations of neural stem cells (NSCs) during spaceflight. RNA-Sequencing (RNA-Seq) based transcriptomic profiling of NSCs identif...

journal_title：Frontiers in cellular neuroscience

authors： Cui Y,Han J,Xiao Z,Qi Y,Zhao Y,Chen B,Fang Y,Liu S,Wu X,Dai J

更新日期：2018-01-11 00:00:00

abstract：:The mammalian olfactory bulb (OB) displays robust activity-dependent plasticity throughout life. Dopaminergic (DA) neurons in the glomerular layer (GL) of the OB are particularly plastic, with loss of sensory input rapidly reducing tyrosine hydroxylase (TH) expression and dopamine production, followed by a substantial...

journal_title：Frontiers in cellular neuroscience

authors： Grier BD,Belluscio L,Cheetham CE

更新日期：2016-07-15 00:00:00

abstract：:The intact synaptic structure is critical for information processing in neural circuits. During synaptic transmission, rapid vesicle exocytosis increases the size of never terminals and endocytosis counteracts the increase. Accumulating evidence suggests that SV exocytosis and endocytosis are tightly connected in time...

journal_title：Frontiers in cellular neuroscience

authors： Lou X

更新日期：2018-03-14 00:00:00

abstract：:After an ischemic stroke, neural precursor cells (NPCs) proliferate within major germinal niches of the brain. Endogenous NPCs subsequently migrate toward the ischemic lesion where they promote tissue remodeling and neural repair. Unfortunately, this restorative process is generally insufficient and thus unable to sup...

journal_title：Frontiers in cellular neuroscience

authors： Hermann DM,Peruzzotti-Jametti L,Schlechter J,Bernstock JD,Doeppner TR,Pluchino S

更新日期：2014-09-16 00:00:00

abstract：:Neurons receive thousands of synaptic inputs that are distributed in space and time. The systematic study of how neurons process these inputs requires a technique to stimulate multiple yet highly targeted points of interest along the neuron's dendritic tree. Three-dimensional multi-focal patterns produced via holograp...

journal_title：Frontiers in cellular neuroscience

authors： Go MA,To MS,Stricker C,Redman S,Bachor HA,Stuart GJ,Daria VR

更新日期：2013-12-02 00:00:00

abstract：:NMDARs, the Ca2+ permeable channels, play central roles in synaptic plasticity, brain development, learning, and memory. NMDAR binding partners and associated signaling has been extensively studied in synapse-to-nucleus communications. However, whether NMDARs could directly regulate synapse-to-nucleus communications i...

journal_title：Frontiers in cellular neuroscience

authors： Zhou L,Duan J

更新日期：2018-10-02 00:00:00

abstract：:After damage, axons in the peripheral nervous system (PNS) regenerate and regrow following a process termed Wallerian degeneration, but the regenerative process is often incomplete and usually the system does not reach full recovery. Key steps to the creation of a permissive environment for axonal regrowth are the tra...

journal_title：Frontiers in cellular neuroscience

authors： Pellegatta M,Taveggia C

更新日期：2019-03-20 00:00:00

abstract：:Worldwide, around 50 million people have dementia. Alzheimer's disease (AD) is the most common type of dementia and one of the major causes of disability and dependency among the elderly worldwide. Clinically, AD is characterized by impaired memory accompanied by other deficiencies in the cognitive domain. Neuritic pl...

journal_title：Frontiers in cellular neuroscience

authors： Luna-Viramontes NI,Campa-Córdoba BB,Ontiveros-Torres MÁ,Harrington CR,Villanueva-Fierro I,Guadarrama-Ortíz P,Garcés-Ramírez L,de la Cruz F,Hernandes-Alejandro M,Martínez-Robles S,González-Ballesteros E,Pacheco-Herrero M,Luna-Muño

更新日期：2020-09-10 00:00:00

abstract：:Maturation of neuronal and synaptic functions during early life is essential for the development of neuronal circuits and behaviors. In newborns synaptic transmission at excitatory synapses is primarily mediated by N-methyl-D-aspartate receptors (NMDARs), and NMDAR-mediated signaling plays an important role in synapti...

journal_title：Frontiers in cellular neuroscience

authors： Hou G,Zhang ZW

更新日期：2017-11-07 00:00:00

abstract：:Huntington's disease (HD) is an autosomal-dominant inherited neurodegenerative disorder characterized by motor, psychiatric and cognitive symptoms. HD is caused by an expansion of CAG repeats in the huntingtin (HTT) gene in various areas of the brain including striatum. There are few suitable animal models to study th...

journal_title：Frontiers in cellular neuroscience

authors： Jang M,Lee SE,Cho IH

更新日期：2018-06-12 00:00:00

abstract：:Chronic inflammation and oxidative stress (OS) are present in Alzheimer's disease (AD) brains in addition to neuronal loss, Amyloid-β (Aβ) plaques and hyperphosphorylated tau-protein neurofibrillary tangles (NFTs). Previously we showed that levels of the pro-inflammatory cytokine, interleukin-18 (IL-18), are elevated ...

journal_title：Frontiers in cellular neuroscience

authors： Sutinen EM,Korolainen MA,Häyrinen J,Alafuzoff I,Petratos S,Salminen A,Soininen H,Pirttilä T,Ojala JO

更新日期：2014-08-07 00:00:00

abstract：:Calcium transients in thin astrocytic processes can be important in synaptic plasticity, but their mechanism is not completely understood. Clearance of synaptic glutamate leads to increase in astrocytic sodium. This can electrochemically favor the reverse mode of the Na/Ca-exchanger (NCX) and allow calcium into the ce...

journal_title：Frontiers in cellular neuroscience

authors： Brazhe AR,Verisokin AY,Verveyko DV,Postnov DE

更新日期：2018-08-14 00:00:00

abstract：:To understand the potential role of enhanced hippocampal neurogenesis after pilocarpine-induced status epilepticus (SE) in the development of epilepsy, we quantitatively analyzed the geometry of apical dendrites, synaptic transmission, and activation levels of normotopically distributed mature newborn granule cells in...

journal_title：Frontiers in cellular neuroscience

authors： Gao F,Song X,Zhu D,Wang X,Hao A,Nadler JV,Zhan RZ

更新日期：2015-10-07 00:00:00

abstract：:Active memory forgetting is a well-regulated biological process thought to be adaptive and to allow proper cognitive functions. Recent efforts have elucidated several molecular players involved in the regulation of olfactory forgetting in Drosophila, including the small G protein Rac1, the dopamine receptor DAMB, and ...

journal_title：Frontiers in cellular neuroscience

authors： Cervantes-Sandoval I,Davis RL,Berry JA

更新日期：2020-08-25 00:00:00

abstract：:Cortical malformations are often associated with pharmaco-resistant epilepsy. Alterations in hyperpolarization-activated, cyclic nucleotide-gated, non-specific cation (HCN) channels have been shown to contribute to malformation associated hyperexcitability. We have recently demonstrated that expression of HCN channels...

journal_title：Frontiers in cellular neuroscience

authors： Albertson AJ,Bohannon AS,Hablitz JJ

更新日期：2017-04-19 00:00:00

abstract：:Thrombin is a serine protease playing an essential role in the blood coagulation cascade. Recent work, however, has identified a novel role for thrombin-mediated signaling pathways in the central nervous system. Binding of thrombin to protease-activated receptors (PARs) in the brain appears to have multiple actions af...

journal_title：Frontiers in cellular neuroscience

authors： Maggio N,Blatt I,Vlachos A,Tanne D,Chapman J,Segal M

更新日期：2013-03-05 00:00:00

abstract：:GABA transporters belong to a large family of neurotransmitter:sodium symporters. They are widely expressed throughout the brain, with different levels of expression in different brain regions. GABA transporters are present in neurons and in astrocytes and their activity is crucial to regulate the extracellular concen...

journal_title：Frontiers in cellular neuroscience

authors： Scimemi A

更新日期：2014-06-17 00:00:00

abstract：:Studying the distribution of astrocytic antigens is particularly hard when they are localized in their fine, peripheral astrocyte processes (PAPs), since these processes often have a diameter comparable to vesicles and small organelles. The most appropriate technique is immunoelectron microscopy, which is, however, a ...

journal_title：Frontiers in cellular neuroscience

authors： Haseleu J,Anlauf E,Blaess S,Endl E,Derouiche A

更新日期：2013-05-03 00:00:00

abstract：:The loss of hippocampal interneurons has been considered as one reason for the onset of temporal lobe epilepsy (TLE) by shifting the excitation-inhibition balance. Yet, there are many different interneuron types which show differential vulnerability in the context of an epileptogenic insult. We used the intrahippocamp...

journal_title：Frontiers in cellular neuroscience

authors： Marx M,Haas CA,Häussler U

更新日期：2013-10-01 00:00:00

abstract：:Schizophrenia affects more than 1% of the world's population and shows very high heterogeneity in the positive, negative, and cognitive symptoms experienced by patients. The pathogenic mechanisms underlying this neurodevelopmental disorder are largely unknown, although it is proposed to emerge from multiple genetic an...

journal_title：Frontiers in cellular neuroscience

authors： Carrier M,Guilbert J,Lévesque JP,Tremblay MÈ,Desjardins M

更新日期：2021-01-15 00:00:00

abstract：:Intrastriatal transplantation of fetal human ventral mesencephalic dopaminergic neurons is an experimental therapy for patients suffering from Parkinson's disease. The success of this approach depends on several host brain parameters including neurotrophic factors and growth inhibitors that guide survival and integrat...

journal_title：Frontiers in cellular neuroscience

authors： Seiler S,Di Santo S,Andereggen L,Widmer HR

更新日期：2017-05-26 00:00:00

abstract：:The motor symptoms of Parkinson's disease (PD) result from striatal dopamine (DA) deficiency due to a progressive degeneration of nigral dopaminergic cells. Although DA replacement therapy is the mainstay to treat parkinsonian symptoms, a long-term daily administration of levodopa often develops levodopa-induced dyski...

journal_title：Frontiers in cellular neuroscience

authors： Goto S

更新日期：2017-11-21 00:00:00

abstract：:The postnatal development of cerebellar climbing fiber (CF) to Purkinje neuron (PN) synapses is characterized by a substantial pruning during the first 3 weeks after birth, switching from multiple- to single-CF innervation. Previous studies suggested that CF maturation is governed by bidirectional changes of synaptic ...

journal_title：Frontiers in cellular neuroscience

authors： Pätz C,Brachtendorf S,Eilers J

更新日期：2019-05-01 00:00:00

abstract：:The importance of leucine-rich repeat kinase 2 (LRRK2) to mature neurons is well-established, since mutations in PARK8, the gene encoding LRRK2, are the most common known cause of Parkinson's disease. Nonetheless, despite the LRRK2 knockout mouse having no overt neurodevelopmental defect, numerous lines of in vitro da...

journal_title：Frontiers in cellular neuroscience

authors： Berwick DC,Harvey K

更新日期：2013-05-31 00:00:00

abstract：:Topographical and biochemical characteristics of the substrate are critical for neuronal differentiation including axonal outgrowth and regeneration of neural circuits in vivo. Contact stimuli and signaling molecules allow neurons to develop and stabilize synaptic contacts. Here we present the development, characteriz...

journal_title：Frontiers in cellular neuroscience

authors： García-Parra P,Cavaliere F,Maroto M,Bilbao L,Obieta I,López de Munain A,Alava JI,Izeta A

更新日期：2012-03-14 00:00:00