Compensation of Vestibular Function and Plasticity of Vestibular Nucleus after Unilateral Cochleostomy.

Abstract:

:Dizziness and vertigo frequently occur after cochlear implantation (CI) surgery, particularly during the early stages. It could recover over time but some of the patients suffered from delayed or sustained vestibular symptoms after CI. This study used rat animal models to investigate the effect of unilateral cochleostomy on the vestibular organs over time. Twenty-seven Sprague Dawley rats underwent cochleostomy to evaluate the postoperative changes in hearing threshold, gain and symmetry of the vestibular ocular response, overall balance function, number of hair cells in the crista, and the c-Fos activity in the brainstem vestibular nucleus. Loss of vestibular function was observed during the early stages, but function recovered partially over time. Histopathological findings demonstrated a mild decrease in vestibular hair cells numbers. Increased c-Fos immunoreactivity in the vestibular nucleus, observed in the early stages after cochleostomy, decreased over time. Cochleostomy is a risk factor for peripheral vestibular organ damage that can cause functional impairment in the peripheral vestibular organs. Altered vestibular nucleus activity may be associated with vestibular compensation and plasticity after unilateral cochleostomy.

journal_name

Neural Plast

journal_title

Neural plasticity

authors

Suh MW,Hyun J,Lyu AR,Kim DW,Park SJ,Choi JW,Hur GM,Park YH

doi

10.1155/2016/7287180

subject

Has Abstract

pub_date

2016-01-01 00:00:00

pages

7287180

eissn

2090-5904

issn

1687-5443

journal_volume

2016

pub_type

杂志文章
  • Involvement of norepinephrine in the control of activity and attentive processes in animal models of attention deficit hyperactivity disorder.

    abstract::Functional and morphological studies in children affected by Attention Deficit Hyperactivity Disorder (ADHD) suggest a prefrontal cortex (PFc) dysfunction. This cortical region is regulated by subcortical systems including noradrenergic (NEergic), dopaminergic (DAergic), cholinergic, serotonergic, and histaminergic pa...

    journal_title:Neural plasticity

    pub_type: 杂志文章,评审

    doi:10.1155/NP.2004.133

    authors: Viggiano D,Ruocco LA,Arcieri S,Sadile AG

    更新日期:2004-01-01 00:00:00

  • Spontaneous plasticity of multineuronal activity patterns in activated hippocampal networks.

    abstract::Using functional multineuron imaging with single-cell resolution, we examined how hippocampal networks by themselves change the spatiotemporal patterns of spontaneous activity during the course of emitting spontaneous activity. When extracellular ionic concentrations were changed to those that mimicked in vivo conditi...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/2008/108969

    authors: Usami A,Matsuki N,Ikegaya Y

    更新日期:2008-01-01 00:00:00

  • Methods to Compare Predicted and Observed Phosphene Experience in tACS Subjects.

    abstract:Background:Phosphene generation is an objective physical measure of potential transcranial alternating current stimulation (tACS) biological side effects. Interpretations from phosphene analysis can serve as a first step in understanding underlying mechanisms of tACS in healthy human subjects and assist validation of c...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/2018/8525706

    authors: Indahlastari A,Kasinadhuni AK,Saar C,Castellano K,Mousa B,Chauhan M,Mareci TH,Sadleir RJ

    更新日期:2018-12-06 00:00:00

  • The Contribution of α-Synuclein Spreading to Parkinson's Disease Synaptopathy.

    abstract::Synaptopathies are diseases with synapse defects as shared pathogenic features, encompassing neurodegenerative disorders such as Parkinson's disease (PD). In sporadic PD, the most common age-related neurodegenerative movement disorder, nigrostriatal dopaminergic deficits are responsible for the onset of motor symptoms...

    journal_title:Neural plasticity

    pub_type: 杂志文章,评审

    doi:10.1155/2017/5012129

    authors: Longhena F,Faustini G,Missale C,Pizzi M,Spano P,Bellucci A

    更新日期:2017-01-01 00:00:00

  • Alzheimer's Disease as a Result of Stimulus Reduction in a GABA-A-Deficient Brain: A Neurocomputational Model.

    abstract::Several research studies point to the fact that sensory and cognitive reductions like cataracts, deafness, macular degeneration, or even lack of activity after job retirement, precede the onset of Alzheimer's disease. To simulate Alzheimer's disease earlier stages, which manifest in sensory cortices, we used a computa...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/2020/8895369

    authors: Aguiar-Furucho MA,Peláez FJR

    更新日期:2020-10-14 00:00:00

  • Different Degree Centrality Changes in the Brain after Acupuncture on Contralateral or Ipsilateral Acupoint in Patients with Chronic Shoulder Pain: A Resting-State fMRI Study.

    abstract::Chronic shoulder pain (CSP) is the third most common musculoskeletal problem. For maximum treatment effectiveness, most acupuncturists usually choose acupoint in the nonpainful side, to alleviate pain or improve shoulder function. This method is named opposite needling, which means acupuncture points on the right side...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/2020/5701042

    authors: Yan CQ,Huo JW,Wang X,Zhou P,Zhang YN,Li JL,Kim M,Shao JK,Hu SQ,Wang LQ,Liu CZ

    更新日期:2020-04-25 00:00:00

  • Correlation of clinical neuromusculoskeletal and central somatosensory performance: variability in controls and patients with severe and mild focal hand dystonia.

    abstract::Focal hand dystonia (FHd) is a recalcitrant, disabling movement disorder, characterized by involuntary co-contractions of agonists and antagonists, that can develop in patients who overuse or misuse their hands. The aim of this study was to document clinical neuromusculoskeletal performance and somatosensory responses...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/NP.2002.177

    authors: Byl NN,Nagarajan SS,Merzenich MM,Roberts T,McKenzie A

    更新日期:2002-01-01 00:00:00

  • Plasticity of the dorsal "spatial" stream in visually deprived individuals.

    abstract::Studies on visually deprived individuals provide one of the most striking demonstrations that the brain is highly plastic and is able to rewire as a function of the sensory input it receives from the environment. In the current paper, we focus on spatial abilities that are typically related to the dorsal visual pathwa...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/2012/687659

    authors: Dormal G,Lepore F,Collignon O

    更新日期:2012-01-01 00:00:00

  • Microglia TREM2: A Potential Role in the Mechanism of Action of Electroacupuncture in an Alzheimer's Disease Animal Model.

    abstract::Alzheimer's disease (AD) is one of the most serious public health concerns facing the world. Its characteristic feature is neuroinflammation due to microglial activation. Electroacupuncture is one of the therapies employed to improve the condition of patients with AD, although its mechanism of action is still to be de...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/2020/8867547

    authors: Li Y,Jiang J,Tang Q,Tian H,Wang S,Wang Z,Liu H,Yang J,Ren J

    更新日期:2020-09-04 00:00:00

  • GPER-Deficient Rats Exhibit Lower Serum Corticosterone Level and Increased Anxiety-Like Behavior.

    abstract::Ample evidence suggests that estrogens have strong influences on the occurrence of stress-related mood disorders, but the underlying mechanisms remain poorly understood. Through multiple approaches, we demonstrate that the G protein-coupled estrogen receptor (GPER) is widely distributed along the HPA axis and in brain...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/2020/8866187

    authors: Zheng Y,Wu M,Gao T,Meng L,Ding X,Meng Y,Jiao Y,Luo P,He Z,Sun T,Zhang G,Shi X,Rong W

    更新日期:2020-08-28 00:00:00

  • Lipidomic Analysis of Endocannabinoid Signaling: Targeted Metabolite Identification and Quantification.

    abstract::The endocannabinoids N-arachidonoylethanolamide (or anandamide, AEA) and 2-arachidonoylglycerol (2-AG) belong to the larger groups of N-acylethanolamines (NAEs) and monoacylglycerol (MAG) lipid classes, respectively. They are biologically active lipid molecules that activate G-protein-coupled cannabinoid receptors fou...

    journal_title:Neural plasticity

    pub_type: 杂志文章,评审

    doi:10.1155/2016/2426398

    authors: Keereetaweep J,Chapman KD

    更新日期:2016-01-01 00:00:00

  • Functional Corticomuscular Signal Coupling Is Weakened during Voluntary Motor Action in Cancer-Related Fatigue.

    abstract:Background and Purpose:Cancer-related fatigue (CRF) is widely recognized as one of the most common symptoms and side effects of cancer and/or its treatment. However, neuropathological mechanisms contributing to CRF are largely unknown, and the lack of knowledge makes CRF difficult to treat. Recent research has shown di...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/2019/2490750

    authors: Jiang C,Yang Q,Chen T,Siemionow V,Ranganathan VK,Yan AF,Yue GH

    更新日期:2019-06-26 00:00:00

  • Neurophysiologic and Cognitive Changes Arising from Cognitive Training Interventions in Persons with Mild Cognitive Impairment: A Systematic Review.

    abstract:Background:Previous reviews have generally reported cognitive//behavioral improvements after cognitively oriented treatments (COTs) in persons with MCI. However, comparatively little is known about the neural mechanisms associated with such cognitive improvement. Objective:The primary aim of the current review was to ...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/2018/7301530

    authors: Miotto EC,Batista AX,Simon SS,Hampstead BM

    更新日期:2018-12-02 00:00:00

  • Action Video Game Experience Related to Altered Large-Scale White Matter Networks.

    abstract::With action video games (AVGs) becoming increasingly popular worldwide, the cognitive benefits of AVG experience have attracted continuous research attention over the past two decades. Research has repeatedly shown that AVG experience can causally enhance cognitive ability and is related to neural plasticity in gray m...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/2017/7543686

    authors: Gong D,Ma W,Gong J,He H,Dong L,Zhang D,Li J,Luo C,Yao D

    更新日期:2017-01-01 00:00:00

  • Cisplatin-Induced Stria Vascularis Damage Is Associated with Inflammation and Fibrosis.

    abstract::The stria vascularis (SV) generates the endocochlear potential (EP) in the inner ear and is necessary for proper hair cell (HC) mechanotransduction and hearing. Cell junctions are indispensable for the establishment of compositionally distinct fluid compartments in the inner ear. Ototoxic drug cisplatin can damage SV ...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/2020/8851525

    authors: Zhang N,Cai J,Xu L,Wang H,Liu W

    更新日期:2020-09-22 00:00:00

  • Neurosteroids Involvement in the Epigenetic Control of Memory Formation and Storage.

    abstract::Memory is our ability to store and remember past experiences; it is the result of changes in neuronal circuits of specific brain areas as the hippocampus. During memory formation, neurons integrate their functions and increase the strength of their connections, so that synaptic plasticity is improved and consolidated....

    journal_title:Neural plasticity

    pub_type: 杂志文章,评审

    doi:10.1155/2016/5985021

    authors: Colciago A,Magnaghi V

    更新日期:2016-01-01 00:00:00

  • Effect of Group-Based Rehabilitation Combining Action Observation with Physiotherapy on Freezing of Gait in Parkinson's Disease.

    abstract::Freezing of gait (FoG) is among the most disabling symptoms of Parkinson's disease (PD) patients. Recent studies showed that action observation training (AOT) with repetitive practice of the observed actions represents a strategy to induce longer-lasting effects compared with standard physiotherapy. We investigated wh...

    journal_title:Neural plasticity

    pub_type: 杂志文章,随机对照试验

    doi:10.1155/2018/4897276

    authors: Pelosin E,Barella R,Bet C,Magioncalda E,Putzolu M,Di Biasio F,Cerulli C,Casaleggio M,Abbruzzese G,Avanzino L

    更新日期:2018-05-27 00:00:00

  • Spatial Integration of Somatosensory Inputs during Sensory-Motor Plasticity Phenomena Is Normal in Focal Hand Dystonia.

    abstract:Background:Surround inhibition is a system that sharpens sensation by creating an inhibitory zone around the central core of activation. In the motor system, this mechanism probably contributes to the selection of voluntary movements, and it seems to be lost in dystonia. Objectives. To explore if sensory information is...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/2018/4135708

    authors: Terranova C,Rizzo V,Morgante F,Maggio R,Calamuneri A,Chillemi G,Girlanda P,Quartarone A

    更新日期:2018-10-10 00:00:00

  • Differential induction of long-term potentiation in the horizontal versus columnar superficial connections to layer II cells of the entorhinal cortex.

    abstract::The entorhinal cortex (EC) is a nodal and independent mnemonic element of the medial temporal lobe memory circuit as it forms a bidirectional interface between the neocortex and hippocampus. Within the EC, intra- and inter-lamellar associational connections occur via horizontal and columnar projections, respectively. ...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/2008/814815

    authors: Ma L,Alonso A,Dickson CT

    更新日期:2008-01-01 00:00:00

  • Evolution of Apparent Diffusion Coefficient and Fractional Anisotropy in the Cerebrum of Asphyxiated Newborns Treated with Hypothermia over the First Month of Life.

    abstract::The objective of this study was to assess the evolution of diffusion-weighted imaging (DWI) and diffusion-tensor imaging (DTI) over the first month of life in asphyxiated newborns treated with hypothermia and to compare it with that of healthy newborns. Asphyxiated newborns treated with hypothermia were enrolled prosp...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/2015/653727

    authors: Kwan S,Boudes E,Benseler A,Gilbert G,Saint-Martin C,Shevell M,Wintermark P

    更新日期:2015-01-01 00:00:00

  • Mirror Visual Feedback to Improve Bradykinesia in Parkinson's Disease.

    abstract::Mirror visual feedback (MVF) therapy has been applied to improve upper limb function in stroke. When combined with motor training, MVF improves the performance of the trained and untrained hand by enhancing the excitability of both primary motor cortices (M1s). Bradykinesia is a typical feature of Parkinson's disease ...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/2016/8764238

    authors: Bonassi G,Pelosin E,Ogliastro C,Cerulli C,Abbruzzese G,Avanzino L

    更新日期:2016-01-01 00:00:00

  • Environmental Factors Promoting Neural Plasticity: Insights from Animal and Human Studies.

    abstract::We do not all grow older in the same way. Some individuals have a cognitive decline earlier and faster than others who are older in years but cerebrally younger. This is particularly easy to verify in people who have maintained regular physical activity and healthy and cognitively stimulating lifestyle and even in the...

    journal_title:Neural plasticity

    pub_type: 杂志文章,评审

    doi:10.1155/2017/7219461

    authors: Mandolesi L,Gelfo F,Serra L,Montuori S,Polverino A,Curcio G,Sorrentino G

    更新日期:2017-01-01 00:00:00

  • Topological Properties of Large-Scale Cortical Networks Based on Multiple Morphological Features in Amnestic Mild Cognitive Impairment.

    abstract::Previous studies have demonstrated that amnestic mild cognitive impairment (aMCI) has disrupted properties of large-scale cortical networks based on cortical thickness and gray matter volume. However, it is largely unknown whether the topological properties of cortical networks based on geometric measures (i.e., sulca...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/2016/3462309

    authors: Li Q,Li X,Wang X,Li Y,Li K,Yu Y,Yin C,Li S,Han Y

    更新日期:2016-01-01 00:00:00

  • Current Evidence for Developmental, Structural, and Functional Brain Defects following Prenatal Radiation Exposure.

    abstract::Ionizing radiation is omnipresent. We are continuously exposed to natural (e.g., radon and cosmic) and man-made radiation sources, including those from industry but especially from the medical sector. The increasing use of medical radiation modalities, in particular those employing low-dose radiation such as CT scans,...

    journal_title:Neural plasticity

    pub_type: 杂志文章,评审

    doi:10.1155/2016/1243527

    authors: Verreet T,Verslegers M,Quintens R,Baatout S,Benotmane MA

    更新日期:2016-01-01 00:00:00

  • In Sickness and in Health: Perineuronal Nets and Synaptic Plasticity in Psychiatric Disorders.

    abstract::Rapidly emerging evidence implicates perineuronal nets (PNNs) and extracellular matrix (ECM) molecules that compose or interact with PNNs, in the pathophysiology of several psychiatric disorders. Studies on schizophrenia, autism spectrum disorders, mood disorders, Alzheimer's disease, and epilepsy point to the involve...

    journal_title:Neural plasticity

    pub_type: 杂志文章,评审

    doi:10.1155/2016/9847696

    authors: Pantazopoulos H,Berretta S

    更新日期:2016-01-01 00:00:00

  • Tyrosine hydroxylase in vasopressinergic axons of the pituitary posterior lobe of rats under salt-loading as a manifestation of neurochemical plasticity.

    abstract::In this study, we attempted to test whether tyrosine hydroxylase (TH), the first rate-limiting enzyme of catecholamine synthesis, is confined to the perikarya of activated magnocellular vasopressinergic (VPergic) neurons or is also present in their distal axons in the pituitary posterior lobe (PL). In addition, we eva...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/NP.2000.179

    authors: Abramova M,Calas A,Thibault J,Ugrumov M

    更新日期:2000-01-01 00:00:00

  • Maturation, Refinement, and Serotonergic Modulation of Cerebellar Cortical Circuits in Normal Development and in Murine Models of Autism.

    abstract::The formation of the complex cerebellar cortical circuits follows different phases, with initial synaptogenesis and subsequent processes of refinement guided by a variety of mechanisms. The regularity of the cellular and synaptic organization of the cerebellar cortex allowed detailed studies of the structural plastici...

    journal_title:Neural plasticity

    pub_type: 杂志文章,评审

    doi:10.1155/2017/6595740

    authors: Hoxha E,Lippiello P,Scelfo B,Tempia F,Ghirardi M,Miniaci MC

    更新日期:2017-01-01 00:00:00

  • The Polarization States of Microglia in TBI: A New Paradigm for Pharmacological Intervention.

    abstract::Traumatic brain injury (TBI) is a serious medical and social problem worldwide. Because of the complex pathophysiological mechanisms of TBI, effective pharmacotherapy is still lacking. The microglial cells are resident tissue macrophages located in the brain and have two major polarization states, M1 phenotype and M2 ...

    journal_title:Neural plasticity

    pub_type: 杂志文章,评审

    doi:10.1155/2017/5405104

    authors: Xu H,Wang Z,Li J,Wu H,Peng Y,Fan L,Chen J,Gu C,Yan F,Wang L,Chen G

    更新日期:2017-01-01 00:00:00

  • Cortical AAV-CNTF Gene Therapy Combined with Intraspinal Mesenchymal Precursor Cell Transplantation Promotes Functional and Morphological Outcomes after Spinal Cord Injury in Adult Rats.

    abstract::Ciliary neurotrophic factor (CNTF) promotes survival and enhances long-distance regeneration of injured axons in parts of the adult CNS. Here we tested whether CNTF gene therapy targeting corticospinal neurons (CSN) in motor-related regions of the cerebral cortex promotes plasticity and regrowth of axons projecting in...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/2018/9828725

    authors: Hodgetts SI,Yoon JH,Fogliani A,Akinpelu EA,Baron-Heeris D,Houwers IGJ,Wheeler LPG,Majda BT,Santhakumar S,Lovett SJ,Duce E,Pollett MA,Wiseman TM,Fehily B,Harvey AR

    更新日期:2018-08-06 00:00:00

  • Exposure to forced swim stress alters local circuit activity and plasticity in the dentate gyrus of the hippocampus.

    abstract::Studies have shown that, depending on its severity and context, stress can affect neural plasticity. Most related studies focused on synaptic plasticity and long-term potentiation (LTP) of principle cells. However, evidence suggests that following high-frequency stimulation, which induces LTP in principal cells, modif...

    journal_title:Neural plasticity

    pub_type: 杂志文章

    doi:10.1155/2008/194097

    authors: Yarom O,Maroun M,Richter-Levin G

    更新日期:2008-01-01 00:00:00