Results 141 to 150 of about 126,003 (308)

Complement C3 mediates adolescent social isolation‐induced hippocampal synaptic deficits and sex‐specific emotional dysfunction

Interdisciplinary Medicine, EarlyView.
Adolescent social isolation disrupts hippocampal function and exacerbates emotional symptoms, with sex‐specific patterns, as shown by human studies. In mice, social isolation decreased hippocampal synaptic density and calcium signaling, upregulated complement proteins, and activated complement‐mediated microglial synaptic phagocytosis.
Yuwan Qi, Siying Weng, Qiao Yin, Mengqi Li, Liang Shen, Enyou Qiao, Lu Gao, Yihan Wang, Yuxuan Li, Weifeng Luo, Qilin Zhang, Jing Wang, Jianfeng Feng, Qifei Cong   +13 more
wiley   +1 more source

Neural correlates of resilience to trauma during adolescence: A multi‐modal study

JCPP Advances, EarlyView.
Abstract Background Understanding resilience mechanisms is important for advancing early intervention strategies, yet research on the neurobiology of resilience in adolescents is limited. The present study examined the brain structural and resting‐state functional connectivity (rsFC) correlates of resilience to internalizing and externalizing symptoms ...
Lu Zhang, Vanessa L. Cropley, Divyangana Rakesh, Sarah Whittle   +3 more
wiley   +1 more source

Sensorimotor Cortex [PDF]

, 2020
openaire   +1 more source

Acupuncture alters cortical and corticomuscular functional connectivity in stroke patients with motor dysfunction

Journal of Intelligent Medicine, EarlyView.
Abstract Stroke is a leading cause of global mortality and disability, often resulting in severe motor dysfunction. Acupuncture has shown promise in stroke rehabilitation, but its neural mechanisms remain unclear. This study investigated the immediate effects of acupuncture at GV26, PC6, and SP6 on cortical and corticomuscular functional connectivity ...
Rui Xu, Siheng Chen, Zhongxiang Zhang, Jin Yang   +3 more
wiley   +1 more source

Vestibular Function is Associated with Prefrontal and Sensorimotor Cortical Gray Matter Volumes in a Cross-Sectional Study of Healthy, Older Adults

Aperture Neuro
# Background The vestibular system is associated with alterations in the structure and function of the central nervous system. Yet, whether age-related vestibular loss is related to volume loss in the cerebral cortical areas that have been reported to ...
Dominic Padova, Andreia Faria, J. Tilak Ratnanather, Raymond J. So, Stanley Zhu, Yuri Agrawal   +5 more
doaj   +1 more source

Data‐driven subtyping reveals heterogeneous functional brain development trajectories in preterm infants

Journal of Intelligent Medicine, EarlyView.
Abstract Brain development in preterm infants shows marked heterogeneity, often obscured by group‐level analyses. Between the group‐level and the individual difference, subgroup can model the heterogeneity of early developmental trajectories. To characterize this, we analyzed longitudinal functional connectome data from 90 preterm infants (scanned at ...
Jing Yu, Xinhao Wang, Weijin Liu, Rong Wang, Tianyu Fang, Yue Zhang, Xin Zhao, Yuanyuan Chen, Qiuyun Fan   +8 more
wiley   +1 more source

Distinct patterns of connectivity with the motor cortex reflect different components of sensorimotor learning.

PLoS Biology
Sensorimotor learning is supported by multiple competing processes that operate concurrently, making it a challenge to elucidate their neural underpinnings.
Corson N Areshenkoff, Anouk J de Brouwer, Daniel J Gale, Joseph Y Nashed, Jonathan Smallwood, J Randall Flanagan, Jason P Gallivan   +6 more
doaj   +1 more source

Harnessing theta waves: tACS as a breakthrough in alleviating post-stroke chronic pain

Frontiers in Neuroscience
Neural oscillations play a critical role in the regulation of brain functions, with theta waves (4–8 Hz) in the sensorimotor cortex significantly influencing pain perception and modulation.
Ningjing Song, Ningjing Song, Ningjing Song, Ningjing Song, Ling Long, Ling Long, Ling Long, Ling Long, Nianquan Liu, Nianquan Liu, Nianquan Liu, Nianquan Liu, Yujun Luo, Yujun Luo, Yujun Luo, Yujun Luo, Meng Wei, Meng Wei, Meng Wei, Meng Wei, Hai Huang, Hai Huang, Hai Huang, Hai Huang, Wan Liu, Wan Liu, Wan Liu, Wan Liu   +27 more
doaj   +1 more source

Clinical Applications of Electrical Conductivity Imaging Using MRI

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Magnetic resonance imaging (MRI) has emerged as a noninvasive technique for probing the electrical properties of biological tissues: electrical conductivity and relative permittivity. This review focuses on the electrical conductivity and provides a comprehensive overview of applications across both low‐ and high‐frequency regimes.
Stefano Mandija, Khin Khin Tha, Nitish Katoch, Cihan Göksu, Ulrich Katscher, Rosalind Sadleir, Kyu‐Jin Jung, Jierong Luo, Ilias I. Giannakopoulos, Dong‐Hyun Kim, Karin Shmueli, Riccardo Lattanzi, Yusuf Ziya Ider, Axel Thielscher, Cornelis van den Berg   +14 more
wiley   +1 more source

Nutritional characterization of Cusco green tea and its synergistic effect with omega‐3 on metabolic and cognitive dysfunctions in obese rats

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Obesity and its metabolic complications, such as insulin resistance and cognitive decline, remain a global health challenge. Green tea (Camelia sinensis) and ω‐3 polyunsaturated fatty acids (PUFAs) are recognized for their antioxidant, anti‐inflammatory, and neuroprotective properties.
Paola Finetti‐Casanova, Nataly Bernuy‐Osorio, Miguel Rodriguez‐Pozo, Aya Maaloul, Roberto T Abdala‐Diaz, Juan Decara   +5 more
wiley   +1 more source