Results 31 to 40 of about 4,015,508 (257)

Structural network efficiency is associated with cognitive impairment in small-vessel disease. [PDF]

, 2014
To characterize brain network connectivity impairment in cerebral small-vessel disease (SVD) and its relationship with MRI disease markers and cognitive impairment.METHODS: A cross-sectional design applied graph-based efficiency analysis to deterministic
Lawrence, AJ, A. W. Chung, T. R. Barrick, Chung, AW, Barrick, Thomas R., Lawrence, Andrew J.; id_orcid, A. J. Lawrence, H. S. Markus, Morris, RG, Morris, Robin G., Barrick, TR, Chung, Ai Wern, R. G. Morris, Markus, Hugh S., Markus, HS   +14 more
core   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Individual differences in white matter microstructure reflect variation in functional connectivity during action choice. [PDF]

, 2007
The relation between brain structure and function is of fundamental importance in neuroscience. Comparisons between behavioral and brain imaging measures suggest that variation in brain structure correlates with the presence of specific skills[1-3 ...
Sebastian, C, Johansen-Berg, H, O Shea, J, Boorman, ED, Rushworth, MFS   +4 more
core  

Structural-functional connectivity bandwidth predicts processing speed in mild traumatic brain Injury: A multiplex network analysis

, 2023
Structural-functional connectivity bandwidth predicts processing speed in mild traumatic brain Injury: A multiplex network ...
Julien Ugon (13077438), G Poudel (13437798), K Morgan (13134483), Sergiy Shelyag (13094397), A Amgalan (16380141), A Hocking (16348899), N Parsons (13608583), A Irimia (13487497), Karen Caeyenberghs (13078329)   +8 more
core  

Revisiting correlation-based functional connectivity and its relationship with structural connectivity

Network Neuroscience, 2020
Patterns of brain structural connectivity (SC) and functional connectivity (FC) are known to be related. In SC-FC comparisons, FC has classically been evaluated from correlations between functional time series, and more recently from partial correlations
Raphael Liégeois, Augusto Santos, Vincenzo Matta, Dimitri Van De Ville, Ali H. Sayed   +4 more
doaj   +1 more source

Graph analysis of diffusion tensor imaging-based connectome in young men with internet gaming disorder

Frontiers in Neuroscience, 2023
Although recent evidence suggests that dysfunctional brain organization is associated with internet gaming disorder (IGD), the neuroanatomical alterations related to IGD remain unclear.
Jiaolong Qin, Jiaolong Qin, Shuai Wang, Shuai Wang, Huangjing Ni, Ye Wu, Ye Wu, Limin Chen, Shuaiyi Guo, Fuquan Zhang, Zhenhe Zhou, Zhenhe Zhou, Lin Tian, Lin Tian   +13 more
doaj   +1 more source

Lysyl oxidase (LOX)‐mediated remodeling of the extracellular matrix

FEBS Letters, EarlyView.
The lysyl oxidase (LOX) family of enzymes drives extracellular matrix remodeling by oxidizing collagen, elastin, and fibronectin, promoting covalent cross‐link formation. This activity regulates tissue architecture and mechanical properties, while its dysregulation contributes to fibrosis, cardiovascular disease, glaucoma, connective tissue disorders ...
Fernando Rodríguez‐Pascual, Marta Navarro‐Gutiérrez, Verónica Romero‐Albillo, Raquel Jiménez‐Sánchez   +3 more
wiley   +1 more source

Cerebrovascular disease influences functional and structural network connectivity in patients with amnestic mild cognitive impairment and Alzheimer’s disease

Alzheimer’s Research & Therapy, 2018
Background Patients with amnestic mild cognitive impairment (aMCI) and Alzheimer’s disease (AD) show functional and structural connectivity alterations in the default mode network (DMN) while cerebrovascular disease (CeVD) shows functional and structural
Ashwati Vipin, Yng Miin Loke, Siwei Liu, Saima Hilal, Hee Youn Shim, Xin Xu, Boon Yeow Tan, Narayanaswamy Venketasubramanian, Christopher Li-Hsian Chen, Juan Zhou   +9 more
doaj   +1 more source

Structural connectivity predicts functional activation during lexical and sublexical reading

NeuroImage, 2020
A critical question in neuroscience is the extent to which structural connectivity of the brain predicts localization of brain function. Recent research has suggested that anatomical connectivity can predict functional magnetic resonance imaging (fMRI ...
Chelsea Ekstrand, Josh Neudorf, Shaylyn Kress, Ron Borowsky   +3 more
doaj   +1 more source

Identifying structural connectivity priorities in eastern Paraguay’s fragmented Atlantic Forest

Scientific Reports, 2021
The Atlantic Forest of eastern Paraguay has experienced extensive recent deforestation. Less than one-third of the region is forested, and the remaining forest largely consists of isolated remnants with potentially disrupted connectivity for forest fauna.
Noé U. de la Sancha, Sarah A. Boyle, Nancy E. McIntyre   +2 more
doaj   +1 more source