Results 81 to 90 of about 275,870 (243)

The subcortical brain regions influence the cortical areas during resting-state: an fMRI study

Frontiers in Human Neuroscience
IntroductionNumerous modes or patterns of neural activity can be seen in the brain of individuals during the resting state. However, those functions do not persist long, and they are continuously altering in the brain. We have hypothesized that the brain
Omid Moazeni, Georg Northoff, Seyed Amir Hossein Batouli, Seyed Amir Hossein Batouli   +3 more
doaj   +1 more source

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

Molecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy, Jana Löptien, Cornelia Coith, Afroditi Nanou, Katharina Hintelmann, Pinnschmidt Hans, Cordula Petersen, Klaus Pantel, Sabine Riethdorf, Kerstin Borgmann, Harriet Wikman   +10 more
wiley   +1 more source

Changes in structural and functional connectivity among resting-state networks across the human lifespan [PDF]

, 2014
At rest, the brain's sensorimotor and higher cognitive systems engage in organized patterns of correlated activity forming resting-state networks. An important empirical question is how functional connectivity and structural connectivity within and ...
Goni, Joaquin, Zuo, Xi-Nian, Byrge, Lisa, Sporns, Olaf, Betzel, Richard F., He, Ye   +5 more
core  

Modulation of limbic resting-state networks by subthalamic nucleus deep brain stimulation

Network Neuroscience, 2023
Beyond the established effects of subthalamic nucleus deep brain stimulation (STN-DBS) in reducing motor symptoms in Parkinson’s disease, recent evidence has highlighted the effect on non-motor symptoms.
John Eraifej, Joana Cabral, Henrique M. Fernandes, Joshua Kahan, Shenghong He, Laura Mancini, John Thornton, Mark White, Tarek Yousry, Ludvic Zrinzo, Harith Akram, Patricia Limousin, Tom Foltynie, Tipu Z. Aziz, Gustavo Deco, Morten Kringelbach, Alexander L. Green   +16 more
doaj   +1 more source

Tumor B‐cell infiltration in platinum‐treated advanced muscle‐invasive urothelial carcinoma

Molecular Oncology, EarlyView.
Bladder tumors with higher pretreatment memory B‐cell infiltration were linked to longer survival after cisplatin chemotherapy, but not carboplatin. These tumors also showed more organized immune structures (tertiary lymphoid structures) and a shared pro‐inflammatory B‐cell‐rich community, suggesting that memory B cells may help identify patients most ...
Konrad Stawiski, Júlia Perera‐Bel, Alejo Rodriguez‐Vida, Nuria Juanpere, Jihyun Lee, Daniel E. Michaud, Jennifer L. Guerriero, Kent W. Mouw, Aristotelis Bamias, Filipe L. F. Carvalho, Joaquim Bellmunt   +10 more
wiley   +1 more source

Resting state cortical EEG rhythms in Alzheimer's disease: toward EEG markers for clinical applications: a review [PDF]

, 2012
The human brain contains an intricate network of about 100 billion neurons. Aging of the brain is characterized by a combination of synaptic pruning, loss of cortico-cortical connections, and neuronal apoptosis that provoke an age-dependent decline of ...
Lizio, Roberta, De Vico Fallani, Fabrizio, Fabrizio Vecchio, F. De Vico Fallani, Frisoni, Giovanni, Fabrizio De Vico Fallani, Giulio Verrienti, Giovanni Frisoni, Vecchio, Fabrizio, Rossini, Paolo M, G. Verrienti, P. M. Rossini, F. Vecchio, Verrienti, Giulio, Frisoni, Giovanni B., Paolo M. Rossini, Rossini, Paolo M., Babiloni, Claudio, Fde V. Fallani, Blinowska, Katarzyna, G. Frisoni, Rossini, Paolo Maria, Claudio Babiloni, K. Blinowska, Katarzyna Blinowska, Roberta Lizio   +25 more
core   +1 more source

Effects of Systemic Physiology on Mapping Resting-State Networks Using Functional Near-Infrared Spectroscopy

Frontiers in Neuroscience, 2022
Resting-state functional connectivity (rsFC) has gained popularity mainly due to its simplicity and potential for providing insights into various brain disorders.
Androu Abdalmalak, Androu Abdalmalak, Sergio L. Novi, Karnig Kazazian, Loretta Norton, Tatiana Benaglia, Marat Slessarev, Derek B. Debicki, Derek B. Debicki, Keith St. Lawrence, Rickson C. Mesquita, Adrian M. Owen, Adrian M. Owen, Adrian M. Owen   +13 more
doaj   +1 more source

Dynamic recruitment of resting state sub-networks [PDF]

NeuroImage, 2015
Resting state networks (RSNs) are of fundamental importance in human systems neuroscience with evidence suggesting that they are integral to healthy brain function and perturbed in pathology. Despite rapid progress in this area, the temporal dynamics governing the functional connectivities that underlie RSN structure remain poorly understood.
George C. O'Neill, Markus Bauer 0003, Mark W. Woolrich, Peter G. Morris, Gareth R. Barnes, Matthew J. Brookes   +5 more
openaire   +2 more sources

Liquid biopsy‐based diagnostic evaluation of hypermethylated CpG sites for ovarian cancer diagnosis

Molecular Oncology, EarlyView.
This schematic outlines the workflow from biomarker identification to duplex MethyLight assay validation for epithelial ovarian cancer diagnosis using cfDNA‐based liquid biopsy. Initial screening of hypermethylated CpG candidates (cg02957270, cg10061138 cg00480298, COL2A1) was performed in tissue using ARMS‐PCR, COBRA, qPCR and image analysis. Selected
Deepa Bisht, Sameer Gupta, Amrita Chaurasia, Manisha Sachan   +3 more
wiley   +1 more source

Shifted Coupling of EEG Driving Frequencies and fMRI Resting State Networks in Schizophrenia Spectrum Disorders [PDF]

, 2013
INTRODUCTION: The cerebral resting state in schizophrenia is altered, as has been demonstrated separately by electroencephalography (EEG) and functional magnetic resonance imaging (fMRI) resting state networks (RSNs).
Jann, Kay, Martinus Hauf (467004), Hauf, Martinus, Kay Jann, Thomas Dierks, Kay Jann (361636), Nadja Razavi, Mara Kottlow, Razavi, Nadja, Koenig, Thomas, Kottlow, Mara, Martinus Hauf, Dierks, Thomas, Thomas Koenig (153106), Werner Strik (109393), Thomas Dierks (109391), Thomas Koenig, Werner Strik, Mara Kottlow (361637), Nadja Razavi (456730), Strik, Werner   +20 more
core   +1 more source