Results 101 to 110 of about 73,004 (270)

Combinatorial expression of Lef1, Lhx2, Lhx5, Lhx9, Lmo3, Lmo4, and Prox1 helps to identify comparable subdivisions in the developing hippocampal formation of mouse and chicken

Frontiers in Neuroanatomy, 2014
We carried out a study of the expression patterns of seven developmental regulatory genes (Lef1, Lhx2, Lhx9, Lhx5, Lmo3, Lmo4, and Prox1), in combination with topological position, to identify the medial pallial derivatives, define its major subdivisions,
Antonio eAbellán, Ester eDesfilis, Loreta eMedina   +2 more
doaj   +1 more source

Which way do I go? Neural activation in response to feedback and spatial processing in a virtual T-maze [PDF]

, 2009
In 2 human event-related brain potential (ERP) experiments, we examined the feedback error-related negativity (fERN), an ERP component associated with reward processing by the midbrain dopamine system, and the N170, an ERP component thought to be ...
Baker, T. E., Holroyd, Clay
core   +1 more source

Status epilepticus: Updates on mechanisms and treatments

Epilepsia Open, EarlyView.
Abstract Status epilepticus (SE) consists of prolonged, self‐sustaining seizures and is a common neurological emergency that causes respiratory compromise and neuronal injury. Without prompt treatment, the seizures can become resistant to benzodiazepines, leading to the progressive evolution of established, refractory, and super‐refractory SE.
Suchitra Joshi, Jaideep Kapur
wiley   +1 more source

Postsynaptic Signals Mediating Induction of Long-Term Synaptic Depression in the Entorhinal Cortex

Neural Plasticity, 2008
The entorhinal cortex receives a large projection from the piriform cortex, and synaptic plasticity in this pathway may affect olfactory processing. In vitro whole cell recordings have been used here to investigate postsynaptic signalling mechanisms that
Saïd Kourrich, Stephen D. Glasgow, Douglas A. Caruana, C. Andrew Chapman   +3 more
doaj   +1 more source

Structural development and dorsoventral maturation of the medial entorhinal cortex

eLife, 2016
We investigated the structural development of superficial-layers of medial entorhinal cortex and parasubiculum in rats. The grid-layout and cholinergic-innervation of calbindin-positive pyramidal-cells in layer-2 emerged around birth while reelin ...
Saikat Ray, Michael Brecht
doaj   +1 more source

Evaluating the task‐specificity model of verbal memory: Regional volumetric analyses in temporal lobe epilepsy with hippocampal sclerosis

Epilepsia Open, EarlyView.
Abstract Objective Verbal memory tasks differ in their cognitive demands and may rely on distinct left medial temporal structures. One model holds that verbal delayed recall is hippocampal dependent, whereas verbal paired associate learning relies on adjacent rhinal cortex.
Andy Sitoh, David Weintrob, Jacqueline F. I. Anderson, Heath R. Pardoe, Marie F. O'Shea, Graeme D. Jackson, Piero Perucca, Chris Tailby   +7 more
wiley   +1 more source

From regulatory mechanisms to cutting‐edge applications: Research progress of ultrasound, electrical, magnetic, and optical stimulation in neural modulation

Journal of Intelligent Medicine, EarlyView.
Abstract In recent years, the clinical treatment and symptom management of neurological disorders have faced significant challenges due to the high complexity of the nervous system's structure and function. Against this backdrop, physical stimulation techniques have emerged as a vital complementary approach to traditional pharmacological treatments and
Wanying Li, Liqun Chen
wiley   +1 more source

Early correlation of microglial activation with enhanced tumor necrosis factor-alpha and monocyte chemoattractant protein-1 expression specifically within the entorhinal cortex of triple transgenic Alzheimer's disease mice

Journal of Neuroinflammation, 2005
Background Alzheimer's disease is a complex neurodegenerative disorder characterized pathologically by a temporal and spatial progression of beta-amyloid (Aβ) deposition, neurofibrillary tangle formation, and synaptic degeneration. Inflammatory processes
LaFerla Frank M, Oddo Salvatore, Mastrangelo Michael A, Janelsins Michelle C, Federoff Howard J, Bowers William J   +5 more
doaj   +1 more source

Activated Bone Marrow-Derived Macrophages Eradicate Alzheimer's-Related Aβ42 Oligomers and Protect Synapses. [PDF]

, 2020
Impaired synaptic integrity and function due to accumulation of amyloid β-protein (Aβ42) oligomers is thought to be a major contributor to cognitive decline in Alzheimer's disease (AD). However, the exact role of Aβ42 oligomers in synaptotoxicity and the
Black, Keith L, Daley, David A, Fuchs, Dieu-Trang, Garcia, Veronica J, Hayden, Eric Y, Koronyo, Yosef, Koronyo-Hamaoui, Maya, Li, Songlin, Rentsendorj, Altan, Rutishauser, Ueli, Sheyn, Julia, Teplow, David B, Torbati, Tania   +12 more
core  

Perampanel Blocks Transsynaptic α‐Synuclein Propagation and Neurodegeneration in a Mouse Model of Lewy Body Disease

Movement Disorders, EarlyView.
Abstract Background Transsynaptic α‐synuclein propagation plays a crucial role in the progression of Lewy body disease. We previously demonstrated that an α‐amino‐3‐hydroxy‐5‐methyl‐4‐isoxazolepropionic acid receptor antagonist, perampanel, blocks neuronal uptake of α‐synuclein preformed fibrils (PFFs) in an activity‐dependent manner.
Jun Ueda, Norihito Uemura, Jiarui Chang, Tetsuya Hirato, Tomoyuki Ishimoto, Miki Oono, Shuichi Matsuzawa, Riki Matsumoto, Hodaka Yamakado, Ryosuke Takahashi   +9 more
wiley   +1 more source