Modeling the effective connectivity of the visual network in healthy and photosensitive, epileptic baboons.

abstract：:Diffusion tensor histology holds great promise for quantitative characterization of structural connectivity in mouse models of neurological and psychiatric conditions. There has been extensive study in both the clinical and preclinical domains on the complex tradeoffs between the spatial resolution, the number of samp...

journal_title：Brain structure & function

authors： Wang N,Anderson RJ,Badea A,Cofer G,Dibb R,Qi Y,Johnson GA

更新日期：2018-12-01 00:00:00

abstract：:Previous work in the precocious rodent Octodon degus has shown that exposure to early life stress (ELS) (induced by repeated parental separation) results in changes of excitatory, inhibitory and modulatory transmitter systems in prefrontal and limbic regions of the male brain. The aim of this study was to test the hyp...

journal_title：Brain structure & function

authors： Kunzler J,Braun K,Bock J

更新日期：2015-03-01 00:00:00

abstract：:The organization of the pallial derivatives across vertebrates follows a comparable elementary arrangement, although not all of them possess a layered cortical structure as sophisticated as the cerebral cortex of mammals. However, its expansion along evolution has only been possible by the development and coevolution ...

journal_title：Brain structure & function

authors： Jiménez S,López JM,Lozano D,Morona R,González A,Moreno N

更新日期：2020-09-01 00:00:00

abstract：:Network-level analysis based on anatomical, pairwise similarities (e.g., cortical thickness) has been gaining increasing attention recently. However, there has not been a systematic study of the impact of spatial scale and edge definitions on predictive performance, which is necessary to obtain a clear understanding o...

journal_title：Brain structure & function

authors： Raamana PR,Strother SC,Australian Imaging Biomarkers, Lifestyle flagship study of ageing, for The Alzheimer’s Disease Neuroimaging Initiative.

更新日期：2020-11-01 00:00:00

abstract：:Animal models of Alzheimer's disease (AD) can be used to determine the progressive neurodegeneration characteristics of AD in vivo using magnetic resonance imaging (MRI). Given the need for therapeutic interventions before the onset of frank AD, it is critical to examine if AD models demonstrate neuroanatomical remode...

journal_title：Brain structure & function

authors： Kong V,Devenyi GA,Gallino D,Ayranci G,Germann J,Rollins C,Chakravarty MM

更新日期：2018-09-01 00:00:00

abstract：:Olfaction is one of the major sensory modalities that regulates food consumption and is in turn regulated by the feeding state. Given that the olfactory bulb has been shown to be a metabolic sensor, we explored whether the anterior piriform cortex (aPCtx)-a higher olfactory cortical processing area-had the same capaci...

journal_title：Brain structure & function

authors： Al Koborssy D,Palouzier-Paulignan B,Canova V,Thevenet M,Fadool DA,Julliard AK

更新日期：2019-01-01 00:00:00

abstract：:In the superior parietal lobule (SPL), the anterior part (area PE) is known to process somatosensory information, while the caudalmost part (areas V6Av and V6) processes visual information. Here we studied the visual and somatosensory properties of the areas PEc and V6Ad located in between the somatosensory and visual...

journal_title：Brain structure & function

authors： Gamberini M,Dal Bò G,Breveglieri R,Briganti S,Passarelli L,Fattori P,Galletti C

更新日期：2018-05-01 00:00:00

abstract：:Early-life sleep deprivation (ESD) is a serious condition with severe metabolic sequelae. The pineal hormone melatonin plays an important role in homeostatic regulation of metabolic function. Considering norepinephrine-mediated Ca(2+) influx and subsequent protein kinase A (PKA) activation is responsible for downstrea...

journal_title：Brain structure & function

authors： Chen LY,Tiong C,Tsai CH,Liao WC,Yang SF,Youn SC,Mai FD,Chang HM

更新日期：2015-03-01 00:00:00

abstract：:Exposure to stress activates the hypothalamic-pituitary-adrenal (HPA) axis that stimulates glucocorticoid (GC) release from the adrenal. These hormones exert numerous effects in the body and brain and bind to a.o. glucocorticoid receptors (GR) expressed in the limbic system, including the hippocampus and amygdala. Hyp...

journal_title：Brain structure & function

authors： Wang Q,Verweij EW,Krugers HJ,Joels M,Swaab DF,Lucassen PJ

更新日期：2014-09-01 00:00:00

abstract：:Individuals with Down syndrome (DS) exhibit intellectual disability and develop Alzheimer's disease-like neuropathology during the third decade of life. The Ts65Dn mouse model of DS exhibits key features of both disorders, including impairments in learning, attention and memory, as well as atrophy of basal forebrain c...

journal_title：Brain structure & function

authors： Powers BE,Velazquez R,Kelley CM,Ash JA,Strawderman MS,Alldred MJ,Ginsberg SD,Mufson EJ,Strupp BJ

更新日期：2016-12-01 00:00:00

abstract：:Understanding the intricate three-dimensional relationship between fiber bundles and subcortical nuclei is not a simple task. It is of paramount importance in neurosciences, especially in the field of functional neurosurgery. The current methods for in vivo and post mortem fiber tract visualization have shortcomings a...

journal_title：Brain structure & function

authors： Alho EJL,Fonoff ET,Di Lorenzo Alho AT,Nagy J,Heinsen H

更新日期：2021-01-03 00:00:00

abstract：:Recent views of information processing in the (human) brain emphasize the hierarchical structure of the central nervous system, which is assumed to form the basis of a functional hierarchy. Hierarchical predictive processing refers to the notion that higher levels try to predict activity in lower areas, while lower le...

journal_title：Brain structure & function

authors： Kellermann T,Scholle R,Schneider F,Habel U

更新日期：2017-03-01 00:00:00

abstract：:The 30-amino acid peptide Y-P30, generated from the N-terminus of the human dermcidin precursor protein, has been found to promote neuronal survival, cell migration and neurite outgrowth by enhancing the interaction of pleiotrophin and syndecan-3. We now show that Y-P30 activates Src kinase and extracellular signal-re...

journal_title：Brain structure & function

authors： Neumann JR,Dash-Wagh S,Jüngling K,Tsai T,Meschkat M,Räk A,Schönfelder S,Riedel C,Hamad MI,Wiese S,Pape HC,Gottmann K,Kreutz MR,Wahle P

更新日期：2015-07-01 00:00:00

abstract：:Accumulating evidence suggests that besides its function in early facial feature processing, the role of the right occipital face area (rOFA) extends to higher level, image-independent processing. Recent studies hint at the possibility that the activity of this region can be modulated by semantic information as well. ...

journal_title：Brain structure & function

authors： Ambrus GG,Amado C,Krohn L,Kovács G

更新日期：2019-01-01 00:00:00

abstract：:Interest in the study of brain connectivity is growing, particularly in understanding the dynamics of the structural/functional connectivity relation. Structural and functional connectivity are most often analysed independently of each other. Track-weighted functional connectivity (TW-FC) was recently proposed as a me...

journal_title：Brain structure & function

authors： Calamante F,Smith RE,Liang X,Zalesky A,Connelly A

更新日期：2017-11-01 00:00:00

abstract：:Cerebellar volume declines with aging. Few studies have investigated age differences in regional cerebellar volume (RCV) and their association with motor and cognitive function. In 213 healthy older adults, we investigated the association of age with motor skills, cognition and RCV. Subsequently, we studied the associ...

journal_title：Brain structure & function

authors： Koppelmans V,Hoogendam YY,Hirsiger S,Mérillat S,Jäncke L,Seidler RD

更新日期：2017-05-01 00:00:00

abstract：:Neuroligins are transmembrane cell adhesion proteins with a key role in the regulation of excitatory and inhibitory synapses. Based on previous in vitro and ex vivo studies, neuroligin-1 (NL1) has been suggested to play a selective role in the function of glutamatergic synapses. However, the role of NL1 has not yet be...

journal_title：Brain structure & function

authors： Jedlicka P,Vnencak M,Krueger DD,Jungenitz T,Brose N,Schwarzacher SW

更新日期：2015-01-01 00:00:00

abstract：:Patients with Parkinson's disease have difficulties with self-initiating a task and maintaining a steady task performance. We hypothesized that these difficulties relate to reorganization in the sensorimotor execution, cingulo-opercular task-set maintenance, and frontoparietal adaptive control networks. We tested this...

journal_title：Brain structure & function

authors： Tinaz S,Lauro P,Hallett M,Horovitz SG

更新日期：2016-04-01 00:00:00

abstract：:Neuronal replacement in the pallial song control nucleus HVC of adult zebra finches constitutes an interesting case of homeostatic plasticity; in spite of continuous addition and attrition of neurons in ensembles that code song elements, adult song remains remarkably invariant. New neurons migrate into HVC and later s...

journal_title：Brain structure & function

authors： Tokarev K,Boender AJ,Claßen GA,Scharff C

更新日期：2016-05-01 00:00:00

abstract：:The organization of the serotonergic system, one of the most important neurotransmitter systems in the brain, has been carefully analyzed in most vertebrate groups, and major shared characteristics have been described, although traits particular to each vertebrate class have also been found. The present study is the f...

journal_title：Brain structure & function

authors： López JM,González A

更新日期：2015-01-01 00:00:00

abstract：:The primary systems framework has been used to relate behavioural performance across many different language activities to the status of core underpinning domain-general cognitive systems. This study provided the first quantitative investigation of this account at both behavioural and neural levels in a group of patie...

journal_title：Brain structure & function

authors： Woollams AM,Halai A,Lambon Ralph MA

更新日期：2018-11-01 00:00:00

abstract：:Pigeons are classic animal models for learning, memory, and cognition. The majority of the current understanding about avian neurobiology outside of the domain of the song system has been established using pigeons. Since MRI represents an increasingly relevant tool for comparative neuroscience, a 3-dimensional MRI-bas...

journal_title：Brain structure & function

authors： Güntürkün O,Verhoye M,De Groof G,Van der Linden A

更新日期：2013-01-01 00:00:00

abstract：:Several studies have begun to demonstrate that contextual memories constitute an important mechanism to guide our attention. Although there is general consensus that the hippocampus is involved in the encoding of contextual memories, it is controversial whether this structure can support implicit forms of contextual m...

journal_title：Brain structure & function

authors： Rosero MA,Winkelmann T,Pohlack S,Cavalli J,Nees F,Flor H

更新日期：2019-07-01 00:00:00

abstract：:Early-life stress (ELS) exposure has long-term consequences for both brain structure and function and impacts cognitive and emotional behavior. The basolateral amygdala (BLA) plays an important role in anxiety and fear conditioning through its extensive anatomical and functional connections, in particular to the media...

journal_title：Brain structure & function

authors： Guadagno A,Kang MS,Devenyi GA,Mathieu AP,Rosa-Neto P,Chakravarty M,Walker CD

更新日期：2018-11-01 00:00:00

abstract：:Ambulatory locomotion in the rodent is robustly activated by unilateral infusions into the basal forebrain of type A gamma-aminobutyric acid receptor antagonists, such as bicuculline and picrotoxin. The present study was carried out to better localize the neuroanatomical substrate(s) underlying this effect. To accompl...

journal_title：Brain structure & function

authors： Zahm DS,Schwartz ZM,Lavezzi HN,Yetnikoff L,Parsley KP

更新日期：2014-03-01 00:00:00

abstract：:The effect of intracortical microstimulation has been studied in several cortical areas from motor to sensory areas. The frontal pole has received particular attention, and several microstimulation studies have been conducted in the frontal eye field, supplementary eye field, and the premotor ear-eye field, but no mic...

journal_title：Brain structure & function

authors： Lanzilotto M,Perciavalle V,Lucchetti C

更新日期：2015-03-01 00:00:00

abstract：:Despite robust sex differences in behavioral responses to drugs of abuse, relatively little is known about structural sex differences in synaptic connectivity of reward circuits such as in the nucleus accumbens (NAc). Previously, we showed that distal dendritic spine density on medium spiny neurons in the NAc is highe...

journal_title：Brain structure & function

authors： Wissman AM,May RM,Woolley CS

更新日期：2012-04-01 00:00:00

abstract：:The adult dentate gyrus produces new neurons that morphologically and functionally integrate into the hippocampal network. In the adult brain, most excitatory synapses are ensheathed by astrocytic perisynaptic processes that regulate synaptic structure and function. However, these processes are formed during embryonic...

journal_title：Brain structure & function

authors： Krzisch M,Temprana SG,Mongiat LA,Armida J,Schmutz V,Virtanen MA,Kocher-Braissant J,Kraftsik R,Vutskits L,Conzelmann KK,Bergami M,Gage FH,Schinder AF,Toni N

更新日期：2015-07-01 00:00:00

abstract：:Three populations of neurons expressing the vesicular glutamate transporter 2 (Vglut2) were recently described in the A10 area of the mouse midbrain, of which two populations were shown to express the gene encoding, the rate-limiting enzyme for catecholamine synthesis, tyrosine hydroxylase (TH).One of these population...

journal_title：Brain structure & function

authors： Nordenankar K,Smith-Anttila CJ,Schweizer N,Viereckel T,Birgner C,Mejia-Toiber J,Morales M,Leao RN,Wallén-Mackenzie Å

更新日期：2015-07-01 00:00:00

abstract：:The ventral striatum (VS) is of particular interest in the study of neuropsychiatric disorders. In this study, performed on non-human primates, we associated local perturbation with monosynaptic axonal tracer injection into medial, central and lateral VS to characterize anatomo-functional circuits underlying the respe...

journal_title：Brain structure & function

authors： Sgambato-Faure V,Worbe Y,Epinat J,Féger J,Tremblay L

更新日期：2016-01-01 00:00:00