Results 91 to 100 of about 172,666 (300)

Emotional Mirror Neurons in the Rat’s Anterior Cingulate Cortex [PDF]

Current Biology, 2019
How do the emotions of others affect us? The human anterior cingulate cortex (ACC) responds while experiencing pain in the self and witnessing pain in others, but the underlying cellular mechanisms remain poorly understood. Here we show the rat ACC (area 24) contains neurons responding when a rat experiences pain as triggered by a laser and while ...
Carrillo, M., Han, Y., Migliorati, F., Liu, M., Gazzola, V., Keysers, C.   +5 more
openaire   +6 more sources

Nigra‐Subthalamic Dopaminergic Circuitry Modulates and Represents Distinct Pain Modality in Physiological and Pain States in Mice

Advanced Science, EarlyView.
Nigral dopaminergic (DA) neurons modulate and represent pain with a preference to a particular modality (mechanical) and laterality (contralateral), which are controlled by nigral GABAergic neurons. The pain modulation is mimicked by the nigro‐subthalamic projection and its downstream neurons, involving D2‐like receptors.
Ying Ji, Shuyi Li, Jiaqi Zhang, Xiang‐Ying Xu, Cui Yin, Mu Niu, Danyang Liu, Yanyu Jiang, Yong Niu, Su Liu, Bin Zhang, Guiyun Cui, Chunyi Zhou, Cheng Xiao   +13 more
wiley   +1 more source

Role of the insula and vestibular system in patients with chronic subjective dizziness: An fMRI study using sound-evoked vestibular stimulation

Frontiers in Behavioral Neuroscience, 2015
Chronic subjective dizziness (CSD) is a common vestibular disorder characterized by persistent non-vertiginous dizziness, unsteadiness, and heightened sensitivity to motion stimuli that may last for months to years after events that cause acute ...
Iole eIndovina, Iole eIndovina, Roberta eRiccelli, Giuseppe eChiarella, Claudio ePetrolo, Antonio eAugimeri, Laura eGiofrè, Francesco eLacquaniti, Francesco eLacquaniti, Francesco eLacquaniti, Jeffrey P Staab, Luca ePassamonti, Luca ePassamonti   +12 more
doaj   +1 more source

Resting state functional thalamic connectivity abnormalities in patients with post-stroke sleep apnoea: a pilot case-control study [PDF]

, 2017
OBJECTIVE: Sleep apnoea is common after stroke, and has adverse effects on the clinical outcome of affected cases. Its pathophysiological mechanisms are only partially known.
CALISTRI, VALENTINA, CARAMIA, Francesca, DE LENA, Carlo, DI MASCIO, MARIA TERESA, FIORELLI, Marco, G., RUSSO, MAINERO, Caterina, MINNI, Antonio, SACCHETTI, Maria Luisa, TINELLI, EMANUELE   +9 more
core  

Anhedonia and depression severity dissociated by dmPFC resting-state functional connectivity in adolescents [PDF]

, 2018
Introduction: Given the heterogeneity within depression, in this study we aim to examine how RSFC in adolescents is related to anhedonia and depression severity on a continuum in line with the RDoC approach.
McCabe, Ciara, Rzepa, Ewelina
core   +1 more source

Anterior cingulate cortex: An MRI-based parcellation method

NeuroImage, 2006
The anterior cingulate cortex (ACC) is an important part of the limbic system involved in emotions, cognition and executive function. The ACC has structurally distinct subregions, both microscopically and functionally, that have been implicated in several major psychiatric disorders.
Laurie M, McCormick, Steven, Ziebell, Peggy, Nopoulos, Martin, Cassell, Nancy C, Andreasen, Michael, Brumm   +5 more
openaire   +2 more sources

PVNCRF Neurons Regulate Migraine‐Like Allodynia by Activating CRFR2 on Spinal Trigeminal Caudalis Glutamatergic Neurons

Advanced Science, EarlyView.
Paraventricular CRF neurons in the hypothalamus project to glutamatergic neurons of the spinal trigeminal caudal nucleus, enhancing neuronal activation and CRFR2 signaling. This pathway increases CRF release and excitatory drive, promoting central sensitization and migraine‐related behaviors. Targeting the PVN–SP5C circuit provides a potential strategy
Jiang Bian, Xiao‐Long Wang, Li Yin, Wei Wei, Xue Li, Yao Ge, Zhao‐Xia Xiang, Na Tian, Li‐Juan Chen, Ming‐Wei Ma, Xia Zhang, Xu Jing, Mei‐Yun Wang, Xu‐Feng Xu   +13 more
wiley   +1 more source

Attention and regional gray matter development in very preterm children at age 12 years [PDF]

, 2017
Objectives: This study examines the selective, sustained, and executive attention abilities of very preterm (VPT) born children in relation to concurrent structural magnetic resonance imaging (MRI) measures of regional gray matter development at age 12 ...
Bora, Samudragupta, Lean, Rachel E, Melzer, Tracy R, Watts, Richard, Woodward, Lianne J   +4 more
core   +2 more sources

Deep Brain Stimulation Induces Antidepressant Effects by Restoring High‐Fidelity Communication in the BNST‐NAc Circuit

Advanced Science, EarlyView.
This cross‐species study reveals that pathological hyperactivity of BNST neurons in depressive states disrupts inhibitory period and isolated spikes in the BNST‐NAc circuit. DBS achieves its antidepressant effects by precisely restoring network inhibitory periods and high‐fidelity signal transmission.
Xin Lv, Yu Cao, Yuhan Wang, Yunhao Wu, Yingying Zhang, Kuanghao Ye, Xian Qiu, Qingfang Sun, Liuguan Bian, Halimureti Paerhati, Valerie Voon, Shikun Zhan, Bomin Sun   +12 more
wiley   +1 more source

Transcription-independent expression of PKM in the anterior cingulate cortex contributes to chronically maintained neuropathic pain

Molecular Pain, 2018
Protein kinase M ζ is well known for its role in maintaining memory and pain. Previously, we revealed that the activation of protein kinase M ζ in the anterior cingulate cortex plays a role in sustaining neuropathic pain.
Hyoung-Gon Ko, Sanghyun Ye, Dae-Hee Han, Pojeong Park, Chae-Seok Lim, Kyungmin Lee, Min Zhuo, Bong-Kiun Kaang   +7 more
doaj   +1 more source