Results 71 to 80 of about 133,752 (286)

Spectris™ treatment preserves corpus callosum structure in Alzheimer's disease

open access: yesFrontiers in Neurology
ObjectiveTo examine the impact of 40Hz gamma stimulation on the preservation of the corpus callosum, a critical structure for interhemispheric connectivity, in people with mild cognitive impairment or Alzheimer's disease.MethodsOVERTURE (NCT03556280 ...
Xiao Da   +7 more
doaj   +1 more source

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

open access: yesAdvanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

“Caterpillar sign” in corpus callosum associated with curvilinear pericallosal lipoma in MRI: A case report

open access: yesRadiology Case Reports
Lipoma of the corpus callosum, also known as pericallosal lipoma, is a rare congenital brain abnormality associated with corpus callosum dysgenesis or agenesis.
Kazutoshi Konomatsu   +9 more
doaj   +1 more source

Greater response variability in adolescents is associated with increased white matter development. [PDF]

open access: yes, 2016
Adolescence is a period of learning, exploration, and continuous adaptation to fluctuating environments. Response variability during adolescence is an important, understudied, and developmentally appropriate behavior.
Fuligni, Andrew J   +4 more
core   +3 more sources

Astrocyte Enrichment of 3D Cortical Constructs Enhances Brain Repair

open access: yesAdvanced Science, EarlyView.
This study highlights the role of astrocytes in supporting neural progenitor cell survival and differentiation after traumatic brain injury. Astrocytes enhanced neuronal differentiation, improved cell survival in co‐cultures, and promoted integration of microfluidics‐based implants with host tissue following implantation. Additionally, increased axonal
Elisa M. Cruz   +20 more
wiley   +1 more source

Anomalies of the Corpus Callosum in Prenatal Ultrasound: A Narrative Review for Diagnosis and Further Counseling

open access: yesJournal of Medical Ultrasound
The corpus callosum is the major interhemispheric tract that plays an important role in neurological function. Understanding the etiology and embryology development helps the ultrasound diagnosis for disorders of the corpus callosum and further ...
Fang-Tzu Wu, Chih-Ping Chen
doaj   +1 more source

Corpus Callosum

open access: yesNeuroimaging Clinics of North America, 2019
This fiction short story parallels the function of the corpus callosum in the brain with the daily life of humans. It was inspired by the work of Ursula Le Guin, namely her piece "Schrödinger's Cat."Faculty Sponsor: Alyssa ...
openaire   +4 more sources

Hump-shaped corpus callosum

open access: yesActa Radiologica, 2005
Developmental anomalies of the corpus callosum are agenesis, hypogenesis, or hypoplasia. In this case, a hump-shaped anomaly was present in the body of the corpus callosum. The rostrum, genu, and splenium of the corpus callosum were normal. In addition, a split was present within this hump, connecting the lateral ventricles.
Erdoğmuş, Beşir   +2 more
openaire   +3 more sources

Mnemonic discrimination relates to perforant path integrity: An ultra-high resolution diffusion tensor imaging study. [PDF]

open access: yes, 2016
Pattern separation describes the orthogonalization of similar inputs into unique, non-overlapping representations. This computational process is thought to serve memory by reducing interference and to be mediated by the dentate gyrus of the hippocampus ...
Bennett, Ilana J, Stark, Craig EL
core   +2 more sources

Inhibition of SLC11A1‐Mediated Lysosomal Iron Accumulation in Microglia Promotes Repair Following White Matter Stroke

open access: yesAdvanced Science, EarlyView.
Genetic and pharmacological inhibition of SLC11A1 functioning as an H+/Fe2+ antiporter–mediated lysosomal iron accumulation in microglia promotes lysosomal lumen acidification, increases CTSD expression, enhances lysosomal myelin debris uptake and degradation, and promotes repair following white matter stroke. ABSTRACT White matter stroke (WMS) results
Lingling Qiu   +11 more
wiley   +1 more source

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