Results 91 to 100 of about 205,504 (355)

HIV, vascular and aging injuries in the brain of clinically stable HIV-infected adults: a (1)H MRS study.

PLoS ONE, 2013
BackgroundCardiovascular disease (CVD) and premature aging have been hypothesized as new risk factors for HIV associated neurocognitive disorders (HAND) in adults with virally-suppressed HIV infection.
Lucette A Cysique, Kirsten Moffat, Danielle M Moore, Tammy A Lane, Nicholas W S Davies, Andrew Carr, Bruce J Brew, Caroline Rae   +7 more
doaj   +1 more source

Age of second language acquisition affects nonverbal conflict processing in children : an fMRI study [PDF]

, 2014
Background: In their daily communication, bilinguals switch between two languages, a process that involves the selection of a target language and minimization of interference from a nontarget language. Previous studies have uncovered the neural structure
De Houwer A, Dijkstra A. F. J., Dijkstra T., Gollan T. H., Gollan T. H., Henson R., Henson R. N. A., Lezak M. D., Liu Y., McShane J, Paap K. R., Piaget J.   +11 more
core   +1 more source

BROAD‐NESS Uncovers Dual‐Stream Mechanisms Underlying Predictive Coding in Auditory Memory Networks

Advanced Science, EarlyView.
BROADband Network Estimation via Source Space (BROAD‐NESS) is a flexible analytical pipeline for identifying large‐scale brain networks from event‐related, source‐reconstructed MEG data, with a focus on auditory predictive and memory processes. BROAD‐NESS integrates a suite of complementary tools, including PCA‐based decomposition, phase space, and ...
Leonardo Bonetti, Gemma Fernández‐Rubio, Mathias H. Andersen, Chiara Malvaso, Francesco Carlomagno, Claudia Testa, Peter Vuust, Morten L. Kringelbach, Mattia Rosso   +8 more
wiley   +1 more source

Opioid suppression of conditioned anticipatory brain responses to breathlessness [PDF]

, 2017
© 2017 The Authors Opioid painkillers are a promising treatment for chronic breathlessness, but are associated with potentially fatal side effects. In the treatment of breathlessness, their mechanisms of action are unclear.
Campbell, S.F., Faull, O.K., Garry, P.S., Hayen, A., Herigstad, Mari, Pattinson, K.T.S., Raby, S.J.M., Robertson, J., Wanigasekera, V., Webster, R., Wise, R.G.   +10 more
core   +4 more sources

Targeting ROCK2 to Restore Epileptic Synaptic Networks via Mitophagy Activation: Insights from Translational Imaging of SV2A In Vivo

Advanced Science, EarlyView.
By integrating synaptic vesicle glycoprotein 2A PET imaging and transcriptomics, this study identifies Rho‐associated protein kinase 2 (ROCK2) as a critical regulator of synaptic network dysfunction in temporal lobe epilepsy. Pharmacological ROCK2 inhibition restores synaptic density and enhances mitophagy, thereby reducing seizures and neuronal damage.
Ling Xiao, Jing Wang, Bei Chen, Jinhui Yang, Fangyu Wu, Chunyao Zhou, Yifei Zhang, Zhiquan Yang, Dingyang Liu, Lei Tian, Jianhua Yu, Fei Han, Yongxiang Tang, Li Feng, Shuo Hu   +14 more
wiley   +1 more source

The implosion of reality: schizophrenia, the anterior cingular cortex and anticipation [PDF]

, 2006
In contemporary neuroscientific and psychiatric research into schizophrenia, we can observe a shift in focus from the clinical dysfunctions (positive and negative symptoms) towards a mapping of the cognitive function.
De Grave, Dieter
core  

Implementation of error-processing in the human anterior cingulate cortex : a source analysis of the magnetic equivalent of the error-related negativity

, 2003
A
Coles, Michael G.H., Holroyd, Clay, Lemke, Ulrike, Miltner, Wolfgang H.R., Scheffers, Marten K., Weiss, Thomas   +5 more
core   +2 more sources

Synaptic Dysfunction in the Anterior Cingulate Cortex Underlies Pain‐Anxiety Comorbidity in a Mandibular Asymmetry Mouse Model

Advanced Science, EarlyView.
This study establishes a mandibular asymmetry (MA) mouse model that recapitulates chronic orofacial pain and anxiety comorbidity. Anterior cingulate cortex (ACC) hyperactivation and synaptic dysfunction are identified as central neural mechanisms underlying these pathologies, with chemogenetic inhibition of ACC CaMKII+ neurons effectively reversing ...
Zhaoyichun Zhang, Yanran Zhang, Jialin Si, Honghui Mao, Feng He, Jin Ning, Guaiguai Ma, Xiaohua Chen, Haoxiang Xiao, Yuanyuan Zhu, Haifeng Zhang, Yifan Lu, Qian Liu, Meng Nian, Shiquan Sun, Shibin Yu, Shengxi Wu, Ze Fan, Zuolin Jin, Jing Huang   +19 more
wiley   +1 more source

Effects of the Bee Venom Herbal Acupuncture on the Neurotransmitters of the Rat Brain Cortex

Journal of Pharmacopuncture, 2001
In order to study the effects of bee venom Herbal Acupuncture on neurotransmitters in the rat brain cortex, herbal acupuncture with bee venom group and normal saline group was performed at LI4 bilaterally of the rat.
Hyoung-Seok Yun, Jae-Dong Lee
doaj   +1 more source

Turning on the alarm: the neural mechanisms of the transition from innocuous to painful sensation [PDF]

, 2011
The experience of pain occurs when the level of a stimulus is sufficient to elicit a marked affective response, putatively to warn the organism of potential danger and motivate appropriate behavioral responses.
Backonja, Miroslav, Davidson, Richard J., Johnstone, Tom, Salomons, Tim V   +3 more
core   +1 more source