Geometrical Determinants of Neuronal Actin Waves.

abstract：:During the last decades it became increasingly evident that electrical synapses are capable of activity-dependent plasticity. However, measuring the actual strength of electrical transmission remains difficult. Usually changes in coupling strength can only be inferred indirectly from measures such as the coupling coef...

journal_title：Frontiers in cellular neuroscience

authors： Welzel G,Schuster S

更新日期：2019-02-12 00:00:00

abstract：:The N-methyl-D-aspartate receptors (NMDARs) are part of a large multiprotein complex at the glutamatergic synapse. The assembly of NMDARs with synaptic proteins offers a means to regulate NMDAR channel properties and receptor trafficking, and couples NMDAR activation to distinct intracellular signaling pathways, thus ...

journal_title：Frontiers in cellular neuroscience

authors： Fan X,Jin WY,Wang YT

更新日期：2014-06-10 00:00:00

abstract：:In this review, we discuss molecular and cellular mechanisms important for the function of neuronal progenitors during development, revealed by their perturbation in different cortical malformations. We focus on a class of neuronal progenitors, radial glial cells (RGCs), which are renowned for their unique morphologic...

journal_title：Frontiers in cellular neuroscience

authors： Bizzotto S,Francis F

更新日期：2015-02-12 00:00:00

abstract：:[This corrects the article on p. 56 in vol. 11, PMID: 28303091.]. ...

journal_title：Frontiers in cellular neuroscience

authors： Owens R,Grabert K,Davies CL,Alfieri A,Antel JP,Healy LM,McColl BW

更新日期：2017-08-24 00:00:00

abstract：:Action potential-dependent release of synaptic vesicles and short-term synaptic plasticity are dynamically regulated by the endogenous Ca(2+) buffers that shape [Ca(2+)] profiles within a presynaptic bouton. Calmodulin is one of the most abundant presynaptic proteins and it binds Ca(2+) faster than any other character...

journal_title：Frontiers in cellular neuroscience

authors： Timofeeva Y,Volynski KE

更新日期：2015-07-01 00:00:00

abstract：:Chronic pain is accompanied with long-term sensory, affective and cognitive disturbances. What are the mechanisms that mediate the long-term consequences of painful experiences and embed them in the genome? We hypothesize that alterations in DNA methylation, an enzymatic covalent modification of cytosine bases in DNA,...

journal_title：Frontiers in cellular neuroscience

authors： Alvarado S,Tajerian M,Suderman M,Machnes Z,Pierfelice S,Millecamps M,Stone LS,Szyf M

更新日期：2015-03-24 00:00:00

abstract：:Neurosteroids are cholesterol-based hormones that can be produced in the brain, independent of secretion from peripheral endocrine glands, such as the gonads and adrenals. A focus in our laboratory for over 25 years has been how production of the pregnane neurosteroid, allopregnanolone, is regulated and the novel (i.e...

journal_title：Frontiers in cellular neuroscience

authors： Frye CA,Koonce CJ,Walf AA

更新日期：2014-04-09 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：:Cortical fast-spiking (FS) neurons generate high-frequency action potentials (APs) without apparent frequency accommodation, thus providing fast and precise inhibition. However, the maximal firing frequency that they can reach, particularly in primate neocortex, remains unclear. Here, by recording in human, monkey, an...

journal_title：Frontiers in cellular neuroscience

authors： Wang B,Ke W,Guang J,Chen G,Yin L,Deng S,He Q,Liu Y,He T,Zheng R,Jiang Y,Zhang X,Li T,Luan G,Lu HD,Zhang M,Zhang X,Shu Y

更新日期：2016-10-18 00:00:00

abstract：:The substantia nigra pars reticulata (SNr) is one of the output nuclei of the basal ganglia (BG) and plays a vital role in movement execution. Death of dopaminergic neurons in the neighboring nucleus, the substantia nigra pars compacta (SNc), leads to Parkinson's disease. The ensuing dopamine depletion affects all BG ...

journal_title：Frontiers in cellular neuroscience

authors： Faynveitz A,Lavian H,Jacob A,Korngreen A

更新日期：2019-09-13 00:00:00

abstract：:Spontaneous or medically induced reperfusion occurs in up to 70% of patients within 24 h after cerebral ischemia. Reperfusion of ischemic brain tissue can augment the inflammatory response that causes additional injury. Recently, T cells have been shown to be an essential part of the post-ischemic tissue damage, and e...

journal_title：Frontiers in cellular neuroscience

authors： Gelderblom M,Arunachalam P,Magnus T

更新日期：2014-11-05 00:00:00

abstract：:Long non-coding (lnc) RNAs are defined as non-protein coding RNAs distinct from housekeeping RNAs such as tRNAs, rRNAs, and snRNAs, and independent from small RNAs with specific molecular processing machinery such as micro- or piwi-RNAs. Recent studies of lncRNAs across different species have revealed a diverse popula...

journal_title：Frontiers in cellular neuroscience

authors： Ernst C,Morton CC

更新日期：2013-10-02 00:00:00

abstract：:The hippocampal mossy fibers (MFs), the axons of the granule cells (GCs) of the dentate gyrus, innervate mossy cells and interneurons in the hilus on their way to CA3 where they innervate interneurons and pyramidal cells. Synapses on each target cell have distinct anatomical and functional characteristics. In recent y...

journal_title：Frontiers in cellular neuroscience

authors： Münster-Wandowski A,Gómez-Lira G,Gutiérrez R

更新日期：2013-11-22 00:00:00

abstract：:Gonadotropin releasing hormone-1 (GnRH-1) neurons play a pivotal role in controlling pubertal onset and fertility once they reach their hypothalamic location. During embryonic development, GnRH-1 neurons migrate from the nasal area to the hypothalamus where they modulate gonadotropin release from the pituitary gland. ...

journal_title：Frontiers in cellular neuroscience

authors： Taroc EZM,Lin JM,Tulloch AJ,Jaworski A,Forni PE

更新日期：2019-03-01 00:00:00

abstract：:Afadin 6 (AF-6) is an F-actin binding multidomain-containing scaffolding protein that is known for its function in cell-cell adhesion. Interestingly, besides this well documented role, we recently found that AF-6 is a Parkin-interacting protein that augments Parkin/PINK1-mediated mitophagy. Notably, mutations in Parki...

journal_title：Frontiers in cellular neuroscience

authors： Basil AH,Sim JPL,Lim GGY,Lin S,Chan HY,Engelender S,Lim KL

更新日期：2017-08-10 00:00:00

abstract：:Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease manifested by progressive muscle atrophy and paralysis due to the loss of upper and lower motoneurons (MN). Spasticity appears in ALS patients leading to further disabling consequences. Loss of the inhibitory tone induced by downregulation of the potas...

journal_title：Frontiers in cellular neuroscience

authors： Mòdol L,Mancuso R,Alé A,Francos-Quijorna I,Navarro X

更新日期：2014-01-24 00:00:00

abstract：:The microtubule-associated axonal specification collapsin response mediator protein 2 (CRMP2) is a novel target for neuroprotection. A CRMP2 peptide (TAT-CBD3) conjugated to the HIV transactivator of transcription (TAT) protein's cationic cell penetrating peptide (CPP) motif protected neurons in the face of toxic leve...

journal_title：Frontiers in cellular neuroscience

authors： Moutal A,François-Moutal L,Brittain JM,Khanna M,Khanna R

更新日期：2015-01-26 00:00:00

abstract：:Amyotrophic lateral sclerosis (ALS) is a progressive, fatal, and incurable neurodegenerative disease. Recent studies suggest that dysregulation of gene expression by microRNAs (miRNAs) may play an important role in ALS pathogenesis. The reversible nature of this dysregulation makes miRNAs attractive pharmacological ta...

journal_title：Frontiers in cellular neuroscience

authors： Paez-Colasante X,Figueroa-Romero C,Rumora AE,Hur J,Mendelson FE,Hayes JM,Backus C,Taubman GF,Heinicke L,Walter NG,Barmada SJ,Sakowski SA,Feldman EL

更新日期：2020-05-12 00:00:00

abstract：:Previous studies have demonstrated the presence of cannabinoid 2 receptor (CB2R) in the rat cochlea which was induced by cisplatin. In an organ of Corti-derived cell culture model, it was also shown that an agonist of the CB2R protected these cells against cisplatin-induced apoptosis. In the current study, we determin...

journal_title：Frontiers in cellular neuroscience

authors： Ghosh S,Sheth S,Sheehan K,Mukherjea D,Dhukhwa A,Borse V,Rybak LP,Ramkumar V

更新日期：2018-08-21 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：: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：:Selective negative allosteric modulators (NAMs), targeting α5 subunit-containing GABAA receptors (GABAARs) as potential therapeutic targets for disorders associated with cognitive deficits, including Alzheimer's disease (AD), continually fail clinical trials. We investigated whether this was due to the change in the e...

journal_title：Frontiers in cellular neuroscience

authors： Petrache AL,Khan AA,Nicholson MW,Monaco A,Kuta-Siejkowska M,Haider S,Hilton S,Jovanovic JN,Ali AB

更新日期：2020-11-11 00:00:00

abstract：:Local circuit and long-range GABAergic projections provide powerful inhibitory control over the operation of hippocampal inhibitory circuits, yet little is known about the input- and target-specific organization of interacting inhibitory networks in relation to their specific functions. Using a combination of two-phot...

journal_title：Frontiers in cellular neuroscience

authors： Chamberland S,Salesse C,Topolnik D,Topolnik L

更新日期：2010-10-15 00:00:00

abstract：:Background: Accumulation of amyloid β (Aβ) is one of the main hallmarks of Alzheimer's disease (AD). The enhancement of Aβ clearance may provide therapeutic means to restrict AD pathology. The cellular responses to different forms of Aβ in monocytic cells are poorly known. We aimed to study whether different forms of ...

journal_title：Frontiers in cellular neuroscience

authors： Savchenko E,Malm T,Konttinen H,Hämäläinen RH,Guerrero-Toro C,Wojciechowski S,Giniatullin R,Koistinaho J,Magga J

更新日期：2016-12-05 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：:Neonatal brain injury, especially severe injury induced by hypoxia-ischemia (HI), causes mortality and long-term neurological impairments. Our previous study demonstrated activation of CD11b+ myeloid cells, including residential microglial cells (MGs) and infiltrating monocyte-derived macrophages (MDMs) in a murine mo...

journal_title：Frontiers in cellular neuroscience

authors： Min Y,Yan L,Wang Q,Wang F,Hua H,Yuan Y,Jin H,Zhang M,Zhao Y,Yang J,Jiang X,Yang Y,Li F

更新日期：2020-08-10 00:00:00

abstract：:Differentiation and maturation of oligodendroglial cells are postnatal processes that involve specific morphological changes correlated with the expression of stage-specific surface antigens and functional voltage-gated ion channels. A small fraction of oligodendrocyte progenitor cells (OPCs) generated during developm...

journal_title：Frontiers in cellular neuroscience

authors： Coppi E,Cellai L,Maraula G,Dettori I,Melani A,Pugliese AM,Pedata F

更新日期：2015-04-24 00:00:00

abstract：:Brain neurons, to support their neurotransmitter functions, require a several times higher supply of glucose than non-excitable cells. Pyruvate, the end product of glycolysis, through pyruvate dehydrogenase complex reaction, is a principal source of acetyl-CoA, which is a direct energy substrate in all brain cells. Se...

journal_title：Frontiers in cellular neuroscience

authors： Ronowska A,Szutowicz A,Bielarczyk H,Gul-Hinc S,Klimaszewska-Łata J,Dyś A,Zyśk M,Jankowska-Kulawy A

更新日期：2018-07-10 00:00:00

abstract：:At the frog semicircular canals, the afferent fibers display high spontaneous activity (mEPSPs), due to transmitter release from hair cells. mEPSP and spike frequencies are modulated by stimulation that activates the hair cell receptor conductance. The relation between receptor current and transmitter release cannot b...

journal_title：Frontiers in cellular neuroscience

authors： Martini M,Canella R,Rubbini G,Fesce R,Rossi ML

更新日期：2015-06-23 00:00:00

abstract：:Increased expression of S100B and its specific receptor for advanced glycation end products (RAGE) has been described in patients with multiple sclerosis (MS), being associated with an active demyelinating process. We previously showed that a direct neutralization of S100B reduces lysophosphatidylcholine (LPC)-induced...

journal_title：Frontiers in cellular neuroscience

authors： Santos G,Barateiro A,Brites D,Fernandes A

更新日期：2020-09-04 00:00:00