Detection of cannabinoid receptors CB1 and CB2 within basal ganglia output neurons in macaques: changes following experimental parkinsonism.

abstract：:The octopus arm contains a tridimensional array of muscles with a massive sensory-motor system. We herein provide the first evidence for the existence of serotonin (5-HT) in the octopus arm nervous system and investigated its distribution using immunohistochemistry. 5-HT-like immunoreactive (5-HT-lir) nerve cell bodie...

journal_title：Brain structure & function

authors： Bellier JP,Xie Y,Farouk SM,Sakaue Y,Tooyama I,Kimura H

更新日期：2017-09-01 00:00:00

abstract：:The neural underpinnings of human emotional expression are thought to be unevenly distributed among the two brain hemispheres. However, little is known on the anatomy supporting this claim, particularly in the cerebral white matter. Here, we explored the relationship between hemi-face dominance in emotional expression...

journal_title：Brain structure & function

authors： Ioannucci S,George N,Friedrich P,Cerliani L,Thiebaut de Schotten M

更新日期：2020-05-01 00:00:00

abstract：:The connectivity hub property of the hippocampus (HIP) and the medial prefrontal cortex (MPFC) is essential for their widespread involvement in cognition; however, the cooperation mechanism between them is far from clear. Herein, using resting-state functional MRI and Gaussian Bayesian network to describe the directed...

journal_title：Brain structure & function

authors： Li R,Zhang J,Wu X,Wen X,Han B

更新日期：2020-06-01 00:00:00

abstract：:We are often faced with situations requiring the execution of a coordinated cascade of different actions to achieve a goal, but we can apply different strategies to do so. Until now, these different action cascading strategies have, however, not been examined with respect to possible effects of aging. We tackled this ...

journal_title：Brain structure & function

authors： Stock AK,Gohil K,Beste C

更新日期：2016-06-01 00:00:00

abstract：:Regulator of G protein signaling 14 (RGS14) is a multifunctional signaling protein primarily expressed in mouse pyramidal neurons of hippocampal area CA2 where it regulates synaptic plasticity important for learning and memory. However, very little is known about RGS14 protein expression in the primate brain. Here, we...

journal_title：Brain structure & function

authors： Squires KE,Gerber KJ,Pare JF,Branch MR,Smith Y,Hepler JR

更新日期：2018-01-01 00:00:00

abstract：:Using T 1-weighted MRI at two different magnetic field strengths, the enhanced longitudinal relaxivity due to paramagnetic manganese ions in mouse brain in vivo is shown to reflect reduced intracellular mobility. One day after systemic administration of manganese chloride, increases of the longitudinal relaxation rate...

journal_title：Brain structure & function

authors： Watanabe T,Frahm J,Michaelis T

更新日期：2015-01-01 00:00:00

abstract：:Serum response factor (SRF) is a major transcription factor that regulates the expression of several plasticity-associated genes in the brain. Although the developmental expression of SRF in excitatory neurons is crucial for establishing proper hippocampal circuitry, no substantial evidence of its role in unstimulated...

journal_title：Brain structure & function

authors： Nader K,Krysiak A,Beroun A,Pekala M,Szymanska M,Kuzniewska B,Radwanska K,Kaczmarek L,Kalita K

更新日期：2019-11-01 00:00:00

abstract：:Although several novel approaches for hippocampal subregion delineation have been developed, they need to be applied prospectively and may be limited by long scan times, the use of high field (>3T) imaging systems, and limited reliability metrics. Moreover, the majority of MR imaging data collected to date has employe...

journal_title：Brain structure & function

authors： Rhindress K,Ikuta T,Wellington R,Malhotra AK,Szeszko PR

更新日期：2015-11-01 00:00:00

abstract：:AMIGO2, or amphoterin-induced gene and ORF (open reading frame) 2, belongs to the leucine-rich repeats and immunoglobulin superfamilies. The protein is a downstream target of calcium-dependent survival signals and, therefore, promotes neuronal survival. Here, we describe the mRNA distribution pattern of AMIGO2 through...

journal_title：Brain structure & function

authors： Laeremans A,Nys J,Luyten W,D'Hooge R,Paulussen M,Arckens L

更新日期：2013-01-01 00:00:00

abstract：:Emergence of advanced network analysis techniques utilizing resting-state functional magnetic resonance imaging (R-fMRI) has enabled a more comprehensive understanding of neurological disorders at a whole-brain level. However, inferring brain connectivity from R-fMRI is a challenging task, particularly when the ultima...

journal_title：Brain structure & function

authors： Wee CY,Yap PT,Zhang D,Wang L,Shen D

更新日期：2014-03-01 00:00:00

abstract：:World-wide methamphetamine (meth) use is increasing at a rapid rate; therefore, it has become increasingly important to understand the synaptic changes and neural mechanisms affected by drug exposure. In rodents, 6-h access to contingent meth results in an escalation of drug intake and impaired cognitive sequelae typi...

journal_title：Brain structure & function

authors： Mishra D,Pena-Bravo JI,Leong KC,Lavin A,Reichel CM

更新日期：2017-07-01 00:00:00

abstract：:Ghrelin is a stomach-derived hormone that regulates a variety of biological functions such as food intake, gastrointestinal function and blood glucose metabolism, among others. Ghrelin acts via the growth hormone secretagogue receptor (GHSR), a G-protein-coupled receptor located in key brain areas that mediate specifi...

journal_title：Brain structure & function

authors： Cornejo MP,De Francesco PN,García Romero G,Portiansky EL,Zigman JM,Reynaldo M,Perello M

更新日期：2018-09-01 00:00:00

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：:Striatal fast-spiking interneurons (FSIs) potently inhibit the output neurons of the striatum and, as such, powerfully modulate action learning. Through electrical synaptic coupling, FSIs are theorized to temporally coordinate their activity. This has important implications for their ability to temporally summate inhi...

journal_title：Brain structure & function

authors： Roberts BM,White MG,Patton MH,Chen R,Mathur BN

更新日期：2019-09-01 00:00:00

abstract：:Distribution of bromodeoxyuridine immunoreactive (BrdU-IR) cell nuclei was analyzed at proximal and remote cortical sites in adult Cebus apella monkeys after a programmed surgical lesion placed either in the prefrontal or in the striate cerebral cortex. Increased GFAP-IR and vimentin-IR astrocytes, as well as Isolecti...

journal_title：Brain structure & function

authors： Lanosa XA,Yáñez A,Alzugaray S,Colombo JA

更新日期：2012-04-01 00:00:00

abstract：:Serotonergic cells are among the earliest neurons to be born in the developing central nervous system and serotonin is known to regulate the development of the nervous system. One of the major targets of the activity of serotonergic cells is the serotonin 1A receptor (5-HT1A), an ancestral archetypical serotonin recep...

journal_title：Brain structure & function

authors： Cornide-Petronio ME,Anadón R,Barreiro-Iglesias A,Rodicio MC

更新日期：2013-09-01 00:00:00

abstract：:A rapidly increasing number of studies are quantifying the system-level network architecture of the human brain based on structural-to-structural and functional-to-functional relationships. However, a largely unexplored area is the nature and existence of "cross-modal" structural-functional relationships, in which, fo...

journal_title：Brain structure & function

authors： Harms MP,Wang L,Csernansky JG,Barch DM

更新日期：2013-01-01 00:00:00

abstract：:Higher cognitive processes and emotional regulation depend on densely interconnected telencephalic and limbic areas. Central structures of this cortico-limbic network are ventral hippocampus (vHC), medial prefrontal cortex (PFC), basolateral amygdala (BLA) and nucleus accumbens (NAC). Human and animal studies have rev...

journal_title：Brain structure & function

authors： Khastkhodaei Z,Muthuraman M,Yang JW,Groppa S,Luhmann HJ

更新日期：2021-01-13 00:00:00

abstract：:The purpose of this study was to measure the average corpus callosum volume of normal Koreans (aged in their 20s or 40s) and to analyze the effects of gender, age, and body parameters, such as height and weight on corpus callosum size. Magnetic resonance brain images were recorded for 68 people in their 20s (29 men, 3...

journal_title：Brain structure & function

authors： Lee BY,Sohn JH,Choi MH,Lee SJ,Kim HS,Yang JW,Choi JS,Kim HS,Yi JH,Tack GR,Chung SC

更新日期：2009-09-01 00:00:00

abstract：:Previous diffusion tensor imaging (DTI) studies have shown that various factors can affect white matter (WM) tract diffusivity. The aim of the present study was to investigate the effects of childhood adversity (CA), age and gender on WM diffusivity in tracts that are thought to be involved in emotional regulation in ...

journal_title：Brain structure & function

authors： Ugwu ID,Amico F,Carballedo A,Fagan AJ,Frodl T

更新日期：2015-07-01 00:00:00

abstract：:Recent studies of the neurobiology of the dorsal frontal cortex (FC) of the ferret have illuminated its key role in the attention network, top-down cognitive control of sensory processing, and goal directed behavior. To elucidate the neuroanatomical regions of the dorsal FC, and delineate the boundary between premotor...

journal_title：Brain structure & function

authors： Radtke-Schuller S,Town SM,Yin P,Elgueda D,Schuller G,Bizley JK,Shamma SA,Fritz JB

更新日期：2020-06-01 00:00:00

abstract：:The frontal pole corresponds to Brodmann area (BA) 10, the largest single architectonic area in the human frontal lobe. Generally, BA10 is thought to contain two or three subregions that subserve broad functions such as multitasking, social cognition, attention, and episodic memory. However, there is a substantial deb...

journal_title：Brain structure & function

authors： Moayedi M,Salomons TV,Dunlop KA,Downar J,Davis KD

更新日期：2015-09-01 00:00:00

abstract：:Rapid behavioral responses to unexpected events in the acoustic environment are critical for survival. Stimulus-specific adaptation (SSA) is the process whereby some auditory neurons respond better to rare stimuli than to repetitive stimuli. Most experiments on SSA have been performed under anesthesia, and it is unkno...

journal_title：Brain structure & function

authors： Duque D,Malmierca MS

更新日期：2015-11-01 00:00:00

abstract：:The bulk of brain energy expenditure is allocated for maintenance of perpetual intrinsic activity of neurons and neural circuits. Long-term electrophysiological and neuroimaging studies in anesthetized and behaving animals show, however, that the great majority of nerve cells in the intact brain do not fire action pot...

journal_title：Brain structure & function

authors： Ovsepian SV

更新日期：2019-04-01 00:00:00

abstract：:Proprioceptive signals from body muscles have historically been considered to project to the rostrodorsal shell of the ventrobasal thalamic complex [the ventral posterolateral nucleus (VPL) and ventral posteromedial nucleus (VPM)]. However, we have recently found that proprioception from rat jaw-closing muscle spindle...

journal_title：Brain structure & function

authors： Uemura Y,Haque T,Sato F,Tsutsumi Y,Ohara H,Oka A,Furuta T,Bae YC,Yamashiro T,Tachibana Y,Yoshida A

更新日期：2020-09-01 00:00:00

abstract：:Melatonin, through its different receptors, has pleiotropic functions in mammalian brain. Melatonin is secreted mainly by the pineal gland and exerts its effects via receptor-mediated and non-receptor-mediated actions. With recent advancement in neuroanatomical mapping, we may now understand better the localizations o...

journal_title：Brain structure & function

authors： Ng KY,Leong MK,Liang H,Paxinos G

更新日期：2017-09-01 00:00:00

abstract：:Anterior cingulate cortex (ACC) input to the claustrum is required for top-down cognitive control of action. By virtue of its widespread cortical connectivity, the claustrum is anatomically situated to process and broadcast top-down signals from ACC to downstream cortices. To gain a deeper understanding of claustrum p...

journal_title：Brain structure & function

authors： White MG,Mathur BN

更新日期：2018-12-01 00:00:00

abstract：:We analyzed the developmental history of the subplate and related cellular compartments of the prenatal and early postnatal human cerebrum by combining postmortem histological analysis with in vivo MRI. Histological analysis was performed on 21 postmortem brains (age range: 26 postconceptional weeks to 6.5 years) usin...

journal_title：Brain structure & function

authors： Kostović I,Jovanov-Milošević N,Radoš M,Sedmak G,Benjak V,Kostović-Srzentić M,Vasung L,Čuljat M,Radoš M,Hüppi P,Judaš M

更新日期：2014-01-01 00:00:00

abstract：:Hippocampal atrophy and neuron loss are commonly found in Alzheimer's disease (AD). However, the underlying molecular mechanisms and the fate in the AD hippocampus of subpopulations of interneurons that express the calcium-binding proteins parvalbumin (PV) and calretinin (CR) has not yet been properly assessed. Using ...

journal_title：Brain structure & function

authors： Takahashi H,Brasnjevic I,Rutten BP,Van Der Kolk N,Perl DP,Bouras C,Steinbusch HW,Schmitz C,Hof PR,Dickstein DL

更新日期：2010-03-01 00:00:00

abstract：:The pedunculopontine nucleus (PPN), a cholinergic nucleus of the reticular activating system, is known to be involved in the regulation of sleep and wakefulness. Endogenous and exogenous cannabinoids, by systemic or local administration to the pedunculopontine nucleus, can both influence sleep. We previously demonstra...

journal_title：Brain structure & function

authors： Kovács A,Bordás C,Bíró T,Hegyi Z,Antal M,Szücs P,Pál B

更新日期：2017-01-01 00:00:00