Transcutaneous Vagus Nerve Stimulation (tVNS) and the Dynamics of Visual Bistable Perception.

abstract：Background:The mechanism of post-stroke cognitive impairment (PSCI) has not been explained. We aimed to investigate whether miR-let-7i participates in the PSCI and illuminates its underlying role in oxygen-glucose deprivation (OGD)-induced cell apoptosis. Methods:Blood samples from 36 subjects with PSCI and 38 with po...

journal_title：Frontiers in neuroscience

authors： Wang ZQ,Li K,Huang J,Huo TT,Lv PY

更新日期：2020-03-24 00:00:00

abstract：:We implemented least absolute shrinkage and selection operator (LASSO) regression to evaluate gene effects in genome-wide association studies (GWAS) of brain images, using an MRI-derived temporal lobe volume measure from 729 subjects scanned as part of the Alzheimer's Disease Neuroimaging Initiative (ADNI). Sparse gro...

journal_title：Frontiers in neuroscience

authors： Kohannim O,Hibar DP,Stein JL,Jahanshad N,Hua X,Rajagopalan P,Toga AW,Jack CR Jr,Weiner MW,de Zubicaray GI,McMahon KL,Hansell NK,Martin NG,Wright MJ,Thompson PM,Alzheimer’s Disease Neuroimaging Initiative.

更新日期：2012-08-06 00:00:00

abstract：:The blood-brain barrier (BBB) mediates the communication between the periphery and the central nervous system (CNS). Recently, CNS insulin resistance has been elucidated to play a role in neurodegenerative disease. This has stimulated a wealth of information on the molecular impact of insulin in the brain, particularl...

journal_title：Frontiers in neuroscience

authors： Rhea EM,Banks WA

更新日期：2019-06-04 00:00:00

abstract：:Numerous observational studies have shown that depressive symptoms are common in individuals with mild cognitive impairment (MCI) who have a higher rate of progress to dementia. However, it is still uncertain whether there are any differences between MCI patients with and without depression symptom in their brain func...

journal_title：Frontiers in neuroscience

authors： Yu Y,Li Z,Lin Y,Yu J,Peng G,Zhang K,Jia X,Luo B

更新日期：2019-12-17 00:00:00

abstract：:Drug addiction is a chronic disease characterized by recurring episodes of abstinence and relapse. The precise mechanisms underlying this pattern are yet to be elucidated, but stress is thought to be a major factor in relapse. Recently, we reported that rats under withdrawal and exposed to a mild chronic stressor, pro...

journal_title：Frontiers in neuroscience

authors： Sedki F,Abbas Z,Angelis S,Martin J,D'Cunha T,Shalev U

更新日期：2013-06-06 00:00:00

abstract：:[This retracts the article on p. 303 in vol. 10, PMID: 27445673.]. ...

journal_title：Frontiers in neuroscience

authors： Frontiers Editorial Office.

更新日期：2016-10-07 00:00:00

abstract：:The structural organization of cortical areas is not random, with topographic maps commonplace in sensory processing centers. This topographical organization allows optimal wiring between neurons, multimodal sensory integration, and performs input dimensionality reduction. In this work, a model of topographic map form...

journal_title：Frontiers in neuroscience

authors： Bogdan PA,Rowley AGD,Rhodes O,Furber SB

更新日期：2018-07-02 00:00:00

abstract：:Diabetic neuropathy (DPN) is one of the most severe and yet most poorly understood complications of diabetes mellitus. In vivo imaging of dorsal root ganglia (DRG), a key structure for the understanding of DPN, has been restricted to animal studies. These have shown a correlation of decreased DRG volume with neuropath...

journal_title：Frontiers in neuroscience

authors： Jende JME,Kender Z,Rother C,Alvarez-Ramos L,Groener JB,Pham M,Morgenstern J,Oikonomou D,Hahn A,Juerchott A,Kollmer J,Heiland S,Kopf S,Nawroth PP,Bendszus M,Kurz FT

更新日期：2020-09-25 00:00:00

abstract：:Basic and neutral neurohypophyseal (NH) nonapeptides have evolved from vasotocin (VT) by a gene duplication at the base of the gnathostome lineage. In teleosts, VT and IT are the basic and neutral peptides, respectively. In the present study, VT and IT precursor genes of Heteropneustes fossilis and Clarias batrachus (...

journal_title：Frontiers in neuroscience

authors： Banerjee P,Chaube R,Joy KP

更新日期：2015-05-15 00:00:00

abstract：:Interoception has been determined to be an elemental aspect of the neural foundations of physiological homeostasis, subjective experience, and motivated behavior. This paper reviews current neuroscience research regarding interoception and forms of interoceptive dysfunction that may result in psychopathology, focusing...

journal_title：Frontiers in neuroscience

authors： Duquette P

更新日期：2017-03-21 00:00:00

abstract：:This paper considers evidence provided by large neuropsychological group studies and meta-analyses of functional imaging experiments on the location in frontal cortex of the subprocesses involved in the carrying out of task-switching paradigms. The function of the individual subprocesses is also considered in the ligh...

journal_title：Frontiers in neuroscience

authors： Shallice T,Stuss DT,Picton TW,Alexander MP,Gillingham S

更新日期：2008-07-07 00:00:00

abstract：:Anesthetized rodent models are ubiquitous in pre-clinical neuroimaging studies. However, because the associated cerebral morphology and experimental methodology results in a profound negative brain-core temperature differential, cerebral temperature changes during functional activation are likely to be principally dri...

journal_title：Frontiers in neuroscience

authors： Harris SS,Boorman LW,Das D,Kennerley AJ,Sharp PS,Martin C,Redgrave P,Schwartz TH,Berwick J

更新日期：2018-08-14 00:00:00

abstract：:With emerging evidence showing a wide distribution of secretin (SCT) and its receptor (SCTR) in the central nervous system (CNS), the putative neuropeptide role of SCT has become more appreciated since the disruption of SCT/SCTR axis affects various neural functions. This mini review thus focuses on the effects of SCT...

journal_title：Frontiers in neuroscience

authors： Wang L,Zhang L

更新日期：2020-05-06 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：Purpose:To improve the metoprolol therapeutic effectiveness, we aimed to explore whether baseline heart rate variability (HRV) indicators before metoprolol treatment were useful for predicting its efficacy for postural tachycardia syndrome (POTS). Methods:We recruited 45 children with POTS who received metoprolol and ...

journal_title：Frontiers in neuroscience

authors： Wang Y,Zhang C,Chen S,Liu P,Wang Y,Tang C,Jin H,Du J

更新日期：2019-11-12 00:00:00

abstract：:Cellular respiration is a vital process for the existence of life. Any condition that results in deprivation of oxygen (also termed as hypoxia) may eventually lead to deleterious effects on the functioning of tissues. Brain being the highest consumer of oxygen is prone to increased risk of hypoxia-induced neurological...

journal_title：Frontiers in neuroscience

authors： Minhas G,Mathur D,Ragavendrasamy B,Sharma NK,Paanu V,Anand A

更新日期：2017-07-11 00:00:00

abstract：:Induction of lordosis as typical female sexual behavior in rodents is dependent on a mount stimulus from males and blood levels of estrogen. Periaqueductal gray (PAG) efferent neurons have been suggested to be important for lordosis behavior; however, the neurochemical basis remains to be understood. In this study, we...

journal_title：Frontiers in neuroscience

authors： Yamada S,Kawata M

更新日期：2014-12-18 00:00:00

abstract：:Chronic exposure to alcohol produces adaptations within the basolateral amygdala (BLA) that are associated with the development of anxiety-like behaviors during withdrawal. In part, these adaptations are mediated by plasticity in glutamatergic synapses occurring through an AMPA receptor mediated form of post-synaptic ...

journal_title：Frontiers in neuroscience

authors： Gioia DA,Alexander N,McCool BA

更新日期：2017-07-21 00:00:00

abstract：:Recent increases in attention deficit hyperactivity disorder (ADHD) diagnoses, and the escalation of stimulant prescriptions, has raised concern about diversion and abuse of stimulants, as well as the ethics of using these drugs as "cognitive enhancers."Such concern appears misplaced in the face of substantial evidenc...

journal_title：Frontiers in neuroscience

authors： Advokat C,Scheithauer M

更新日期：2013-05-29 00:00:00

abstract：:Alzheimer's disease (AD) is a progressive mental illness characterized by memory loss and multiple cognitive impairments. In the last several decades, significant progress has been made in understanding basic biology, molecular mechanisms, and development of biomarkers and therapeutic drugs. Multiple cellular changes ...

journal_title：Frontiers in neuroscience

authors： Amakiri N,Kubosumi A,Tran J,Reddy PH

更新日期：2019-05-03 00:00:00

abstract：:Brain-derived neurotrophic factor (BDNF) is a potent regulator of neuronal development and synaptic plasticity that is fundamental to neural circuit formation and cognition. It is also involved in the control of appetite and body weight, with mutations in the genes for BDNF and its receptor, TrkB, resulting in remarka...

journal_title：Frontiers in neuroscience

authors： Vanevski F,Xu B

更新日期：2013-03-21 00:00:00

abstract：BACKGROUND:Cortical modulation is likely to be involved in the various therapeutic effects of deep brain stimulation (DBS). However, it is currently difficult to predict the changes of cortical modulation during clinical adjustment of DBS. Therefore, we present a novel quantitative approach to estimate anatomical regio...

journal_title：Frontiers in neuroscience

authors： Hartmann CJ,Chaturvedi A,Lujan JL

更新日期：2015-02-10 00:00:00

abstract：:A coordinate transformation framework for understanding how neurons compute sensorimotor behaviors has generated significant advances toward our understanding of basic brain function. This influential scaffold focuses on neuronal encoding of spatial information represented in different coordinate systems (e.g., eye-ce...

journal_title：Frontiers in neuroscience

authors： Chang SW

更新日期：2013-08-21 00:00:00

abstract：:There are few behavioral effects as ubiquitous as the speed-accuracy tradeoff (SAT). From insects to rodents to primates, the tendency for decision speed to covary with decision accuracy seems an inescapable property of choice behavior. Recently, the SAT has received renewed interest, as neuroscience approaches begin ...

journal_title：Frontiers in neuroscience

authors： Heitz RP

更新日期：2014-06-11 00:00:00

abstract：Objective:To evaluate the effects of long-term High-definition transcranial direct current stimulation (HD-tDCS) over precuneus on the level of consciousness (LOC) and the relationship between Mismatch negativity (MMN) and the LOC over the therapy period in patients with Disorders of consciousness (DOCs). Methods:We e...

journal_title：Frontiers in neuroscience

authors： Wang X,Guo Y,Zhang Y,Li J,Gao Z,Li Y,Zhou T,Zhang H,He J,Cong F

更新日期：2020-04-28 00:00:00

abstract：:Introduction: Spasticity is a typical motor disorder in patients affected by stroke. Typically post-stroke rehabilitation consists of repetition of mobilization exercises on impaired limbs, aimed to reduce muscle hypertonia and mitigate spastic reflexes. It is currently strongly debated if the treatment's effectivenes...

journal_title：Frontiers in neuroscience

authors： Crea S,Cempini M,Mazzoleni S,Carrozza MC,Posteraro F,Vitiello N

更新日期：2017-05-12 00:00:00

abstract：:Using BOLD functional magnetic resonance imaging (fMRI) techniques, we examined the relationships between activities in the neural systems elicited by the decision stage of the Iowa Gambling Task (IGT), and food choices of either vegetables or snacks high in fat and sugar. Twenty-three healthy normal weight adolescent...

journal_title：Frontiers in neuroscience

authors： He Q,Xiao L,Xue G,Wong S,Ames SL,Xie B,Bechara A

更新日期：2014-11-04 00:00:00

abstract：:Atrial fibrillation (AF) is one of the cardiovascular risk factors for dementia. Several longitudinal studies have reported an association between AF and dementia independently of stroke history. Although the mechanisms underlying this association are not fully understood, proposed mechanisms include cerebral hypoperf...

journal_title：Frontiers in neuroscience

authors： Silva RMFLD,Miranda CM,Liu T,Tse G,Roever L

更新日期：2019-01-31 00:00:00

abstract：:Transsynaptic connections enabling cell-cell adhesion and cellular communication are a vital part of synapse formation, maintenance and function. A recently discovered interaction between the Adhesion GPCRs Latrophilins and the type II single transmembrane proteins Teneurins at mammalian synapses is vital for synapse ...

journal_title：Frontiers in neuroscience

authors： Schöneberg T,Prömel S

更新日期：2019-03-12 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