Spiking Neural Networks Based on OxRAM Synapses for Real-Time Unsupervised Spike Sorting.

abstract：Background:Emerging evidence demonstrates that diet-induced obesity disrupts corticolimbic circuits underlying emotional regulation. Studies directed at understanding how obesity alters brain and behavior are easily confounded by a myriad of complications related to obesity. This study investigated the early neurobiolo...

journal_title：Frontiers in neuroscience

authors： Vega-Torres JD,Azadian M,Rios-Orsini RA,Reyes-Rivera AL,Ontiveros-Angel P,Figueroa JD

更新日期：2020-06-30 00:00:00

abstract：:Exosomes are involved in the progression of neurodegenerative diseases. The cellular prion protein (PrPC) is highly expressed on exosomes. In neurodegenerative diseases, PrPC has at least two functions: It is the substrate for the generation of pathological prion protein (PrPSc), a key player in the pathophysiology of...

journal_title：Frontiers in neuroscience

authors： Hartmann A,Muth C,Dabrowski O,Krasemann S,Glatzel M

更新日期：2017-04-19 00:00:00

abstract：:Neural stem cells-based therapies have shown great potential for central nervous system regeneration, with three-dimensional (3D) culture systems representing a key technique for tissue engineering applications, as well as disease modeling and drug screenings. Self-assembling peptides (SAPs), providing biomimetic synt...

journal_title：Frontiers in neuroscience

authors： Marchini A,Favoino C,Gelain F

更新日期：2020-05-05 00:00:00

abstract：:Neurodegenerative diseases are among the leading causes of disability and death worldwide. The disease-related socioeconomic burden is expected to increase with the steadily increasing life expectancy. In spite of decades of clinical and basic research, most strategies designed to manage degenerative brain diseases ar...

journal_title：Frontiers in neuroscience

authors： Castillo X,Castro-Obregón S,Gutiérrez-Becker B,Gutiérrez-Ospina G,Karalis N,Khalil AA,Lopez-Noguerola JS,Rodríguez LL,Martínez-Martínez E,Perez-Cruz C,Pérez-Velázquez J,Piña AL,Rubio K,García HPS,Syeda T,Vanoye-Carlo A,Vi

更新日期：2019-07-24 00:00:00

abstract：:Encouraged by a rise of reciprocal interest between the machine learning and neuroscience communities, several recent studies have demonstrated the explanatory power of statistical learning techniques for the analysis of neural data. In order to facilitate a wider adoption of these methods, neuroscientific research ne...

journal_title：Frontiers in neuroscience

authors： Hanke M,Halchenko YO,Haxby JV,Pollmann S

更新日期：2010-05-15 00:00:00

abstract：:The Embden-Meyerhof-Parnas (EMP) pathway comprises eleven cytosolic enzymes interacting to metabolize glucose to lactic acid [CH3CH(OH)COOH]. Glycolysis is largely considered as the conversion of glucose to pyruvate (CH3COCOO-). We consider glycolysis to be a cellular process and as such, transporters mediating glucos...

journal_title：Frontiers in neuroscience

authors： Roosterman D,Meyerhof W,Cottrell GS

更新日期：2018-06-15 00:00:00

abstract：:Social conflict is a major source of stress in humans. Animals also experience social conflicts and cope with them by stress responses that facilitate arousal and activate sympathetic and neuroendocrine systems. The effect of acute social defeat (SoD) stress on the sleep/wake behavior of mice has been reported in seve...

journal_title：Frontiers in neuroscience

authors： Fujii S,Kaushik MK,Zhou X,Korkutata M,Lazarus M

更新日期：2019-04-03 00:00:00

abstract：:The cocaine- and amphetamine-regulated transcript (CART) has been the subject of significant interest for over a decade. Work to decipher the detailed mechanism of CART function has been hampered by the lack of specific pharmacological tools like antagonists and the absence of a specific CART receptor(s). However, ext...

journal_title：Frontiers in neuroscience

authors： Lau J,Herzog H

更新日期：2014-10-13 00:00:00

abstract：:Magnetic field inhomogeneities cause geometric distortions of echo planar images used for functional magnetic resonance imaging (fMRI). To reduce this problem, distortion correction (DC) with field map is widely used for both task and resting-state fMRI (rs-fMRI). Although DC with field map has been reported to improv...

journal_title：Frontiers in neuroscience

authors： Togo H,Rokicki J,Yoshinaga K,Hisatsune T,Matsuda H,Haga N,Hanakawa T

更新日期：2017-12-01 00:00:00

abstract：:α-Synuclein is a 140-amino acid protein that readily misfolds and is associated with the Lewy body pathology found in sporadic and genetic forms of Parkinson's disease. We and others have shown that wild-type α-synuclein is a damage-associated molecular pattern that directly elicits a proinflammatory response in micro...

journal_title：Frontiers in neuroscience

authors： Sánchez K,Maguire-Zeiss K

更新日期：2020-12-02 00:00:00

abstract：:The global prevalence of obesity has been steadily increasing. Although pharmacotherapy and bariatric surgeries can be useful adjuvants in the treatment of morbid obesity, they may lose long-term effectiveness. Obesity result largely from unbalanced energy homeostasis. Palatable and densely caloric foods may affect th...

journal_title：Frontiers in neuroscience

authors： Formolo DA,Gaspar JM,Melo HM,Eichwald T,Zepeda RJ,Latini A,Okun MS,Walz R

更新日期：2019-04-18 00:00:00

abstract：:Cognitive changes after menopause are a common complaint, especially as the loss of estradiol at menopause has been hypothesized to contribute to the higher rates of dementia in women. To explore the neural processes related to subjective cognitive complaints, this study examined resting state functional connectivity ...

journal_title：Frontiers in neuroscience

authors： Vega JN,Zurkovsky L,Albert K,Melo A,Boyd B,Dumas J,Woodward N,McDonald BC,Saykin AJ,Park JH,Naylor M,Newhouse PA

更新日期：2016-09-23 00:00:00

abstract：:Pitch is an essential category for musical sensations. Models of pitch perception are vividly discussed up to date. Most of them rely on definitions of mathematical methods in the spectral or temporal domain. Our proposed pitch perception model is composed of an active auditory model extended by octopus cells. The act...

journal_title：Frontiers in neuroscience

authors： Harczos T,Klefenz FM

更新日期：2018-09-25 00:00:00

abstract：:The finding that the adult mammalian brain is still capable of producing neurons has ignited a new field of research aiming to identify the molecular mechanisms regulating adult neurogenesis. An improved understanding of these mechanisms could lead to the development of novel approaches to delay cognitive decline and ...

journal_title：Frontiers in neuroscience

authors： Stappert L,Klaus F,Brüstle O

更新日期：2018-11-05 00:00:00

abstract：:The mechanisms that control the frequency and propagation velocity of colonic migrating motor complexes (CMMCs) in mammals are poorly understood. Previous in vitro studies on whole mouse colon have shown that CMMCs occur frequently (~every 1-3 min) when the colon is devoid of all fecal content. Consequently, these stu...

journal_title：Frontiers in neuroscience

authors： Barnes KJ,Beckett EA,Brookes SJ,Sia TC,Spencer NJ

更新日期：2014-05-08 00:00:00

abstract：:Duchenne muscular dystrophy (DMD) is a lethal X-linked muscular disease caused by defective expression of the cytoskeletal protein dystrophin (Dp427). Selected autonomic and central neurons, including retinal neurons, express Dp427 and/or dystrophin shorter isoforms. Because of this, DMD patients may also experience d...

journal_title：Frontiers in neuroscience

authors： Persiconi I,Cosmi F,Guadagno NA,Lupo G,De Stefano ME

更新日期：2020-08-31 00:00:00

abstract：:Recent non-invasive brain stimulation techniques in combination with motor training can enhance neuroplasticity and learning. It is reasonable to assume that such neuroplasticity-based interventions constitute a useful rehabilitative tool for patients with Parkinson's Disease (PD). Regarding motor skill training, many...

journal_title：Frontiers in neuroscience

authors： Horiba M,Ueki Y,Nojima I,Shimizu Y,Sahashi K,Itamoto S,Suzuki A,Yamada G,Matsukawa N,Wada I

更新日期：2019-06-19 00:00:00

abstract：:Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder causing a progressive motor weakness of all voluntary muscles, whose progression challenges communication modalities such as handwriting or speech. The current study investigated whether ALS subjects can use Eye-On-Line (EOL), a novel eye-operated com...

journal_title：Frontiers in neuroscience

authors： Lenglet T,Mirault J,Veyrat-Masson M,Funkiewiez A,Amador MDM,Bruneteau G,Le Forestier N,Pradat PF,Salachas F,Vacher Y,Lacomblez L,Lorenceau J

更新日期：2019-05-29 00:00:00

abstract：:Enterochromaffin (EC) cells synthesize 95% of the body 5-HT and release 5-HT in response to mechanical or chemical stimulation. EC cell 5-HT has physiological effects on gut motility, secretion and visceral sensation. Abnormal regulation of 5-HT occurs in gastrointestinal disorders and Inflammatory Bowel Diseases (IBD...

journal_title：Frontiers in neuroscience

authors： Linan-Rico A,Ochoa-Cortes F,Beyder A,Soghomonyan S,Zuleta-Alarcon A,Coppola V,Christofi FL

更新日期：2016-12-19 00:00:00

abstract：:This study was designed to investigate the molecular mechanism of stroke and to explore the effect of miR-224-5p in hypoxic cortical neurons. Firstly, we established a middle cerebral artery occlusion (MCAO) model with Sprague-Dawley rats. Triphenyltetrazolium chloride (TTC) staining showed the brain infarction of an ...

journal_title：Frontiers in neuroscience

authors： Liu LL,Qiao S,Wang ML,Wu HK,Su YX,Wang KM,Liu XW

更新日期：2020-06-25 00:00:00

abstract：:Huntington Disease (HD) is a genetic neurodegenerative disorder characterized by broad types of cellular and molecular dysfunctions that may affect both neuronal and non-neuronal cell populations. Among all the molecular mechanisms underlying the complex pathogenesis of the disease, alteration of sphingolipids has bee...

journal_title：Frontiers in neuroscience

authors： Di Pardo A,Amico E,Maglione V

更新日期：2016-10-06 00:00:00

abstract：:There is increasing interest in understanding how the phase and amplitude of distinct neural oscillations might interact to support dynamic communication within the brain. In particular, previous work has demonstrated a coupling between the phase of low frequency oscillations and the amplitude (or power) of high frequ...

journal_title：Frontiers in neuroscience

authors： Seymour RA,Rippon G,Kessler K

更新日期：2017-09-01 00:00:00

abstract：:The role of mitochondria within injured neurons is an area of active interest since these organelles are vital for the production of cellular energy in the form of ATP. Using mechanosensory neurons of the nematode Caenorhabditis elegans to test regeneration after neuronal injury in vivo, we surveyed genes related to m...

journal_title：Frontiers in neuroscience

authors： Knowlton WM,Hubert T,Wu Z,Chisholm AD,Jin Y

更新日期：2017-05-10 00:00:00

abstract：:Gangliosides are glycosphingolipids highly abundant in the nervous system, and carry most of the sialic acid residues in the brain. Gangliosides are enriched in cell membrane microdomains ("lipid rafts") and play important roles in the modulation of membrane proteins and ion channels, in cell signaling and in the comm...

journal_title：Frontiers in neuroscience

authors： Sipione S,Monyror J,Galleguillos D,Steinberg N,Kadam V

更新日期：2020-10-06 00:00:00

abstract：:It has long been debated whether visual processing is, at least partially, a discrete process. Although vision appears to be a continuous stream of sensory information, sophisticated experiments reveal periodic modulations of perception and behavior. Previous work has demonstrated that the phase of endogenous neural o...

journal_title：Frontiers in neuroscience

authors： Chota S,VanRullen R

更新日期：2019-03-15 00:00:00

abstract：:The menstrual cycle has attracted research interest ever since the 1930s. For many researchers the menstrual cycle is an excellent model of ovarian steroid influence on emotion, behavior, and cognition. Over the past years methodological improvements in menstrual cycle studies have been noted, and this review summariz...

journal_title：Frontiers in neuroscience

authors： Sundström Poromaa I,Gingnell M

更新日期：2014-11-24 00:00:00

abstract：Objective:Although many studies have attempted to improve the performance of the visual-based P300-speller system, its performance is still not satisfactory. The current system has limitations for patients with neurodegenerative diseases, in which muscular control of the eyes may be impaired or deteriorate over time. S...

journal_title：Frontiers in neuroscience

authors： Lu Z,Li Q,Gao N,Yang J,Bai O

更新日期：2019-09-27 00:00:00

abstract：:The neurodegenerative disorder multiple system atrophy (MSA) is characterized by autonomic failure, cerebellar ataxia and parkinsonism in any combination associated with predominantly oligodendroglial α-synuclein (α-syn) aggregates (glial cytoplasmic inclusions = GCIs). To date, there is no effective disease modifying...

journal_title：Frontiers in neuroscience

authors： Fellner L,Kuzdas-Wood D,Levin J,Ryazanov S,Leonov A,Griesinger C,Giese A,Wenning GK,Stefanova N

更新日期：2016-03-10 00:00:00

abstract：:Brain functional connectivity network (BFCN) analysis has been widely used in the diagnosis of mental disorders, such as schizophrenia. In BFCN methods, brain network construction is one of the core tasks due to its great influence on the diagnosis result. Most of the existing BFCN construction methods only consider t...

journal_title：Frontiers in neuroscience

authors： Zhu Q,Li H,Huang J,Xu X,Guan D,Zhang D

更新日期：2019-06-14 00:00:00

abstract：:Twenty years ago, the first report on the sound-induced double flash illusion, a visual illusion induced by sound, was published. In this paradigm, participants are presented with different numbers of auditory and visual stimuli. In case of an incongruent number of auditory and visual stimuli, the influence of auditor...

journal_title：Frontiers in neuroscience

authors： Keil J

更新日期：2020-04-03 00:00:00