Results 121 to 130 of about 596,846 (253)

Is Dysphagia in Multiple System Atrophy Responsive to Levodopa? Results from a Retrospective Study

Movement Disorders Clinical Practice, Volume 13, Issue 3, Page 683-691, March 2026.
Abstract Background Dysphagia remains a major clinical concern in multiple system atrophy (MSA), and so far, lacks relevant treatment options. Objective To systematically assess levodopa‐responsiveness of dysphagia in MSA. Methods 19 MSA‐patients underwent endoscopic swallowing evaluation in Off‐ and On‐state, following an adapted FEES‐levodopa‐test ...
Florin Gandor, Luise Berger, Vera Jäger, Katharina Demmin, Doreen Gruber, Katja Schimming, Paulina Thimm, Georg Ebersbach, Stefanie Schreiber, Dominic Rowe, Annemarie Vogel   +10 more
wiley   +1 more source

Long Term Potentiation (LTP) and Long Term Depression (LTD) Cause Differential Spatial Redistribution of the Synaptic Vesicle Protein Synaptophysin in the Middle Molecular Layer of the Dentate Gyrus in Rat Hippocampus [PDF]

, 2016
The presynaptic modifications that accompany long-term changes in synaptic plasticity are still not fully understood. Synaptophysin is a major synaptic vesicle protein involved in neurotransmitter release. We have used quantitative electron microscopy to
Chaudhury, Sraboni, Dallérac, Glenn, Davies, Heather A., Doyère, Valérie, Kraev, Igor V., Stewart, Michael G.   +5 more
core   +1 more source

Gene therapy for epilepsy: An emerging, promising approach for a serious neurological disorder

Journal of Internal Medicine, Volume 299, Issue 3, Page 302-327, March 2026.
Abstract Gene therapy is emerging as a groundbreaking strategy for treating epilepsy, offering new hope to patients who do not respond to conventional medications. Despite advancements in anti‐seizure treatments, nearly 30%–40% of individuals with epilepsy continue to experience uncontrolled seizures, highlighting the urgent need for more effective and
Marco Ledri, Merab Kokaia
wiley   +1 more source

Insulin Modulates Neural Activity of Pyramidal Neurons in the Anterior Piriform Cortex

Frontiers in Cellular Neuroscience, 2017
Insulin is an important peptide hormone that regulates food intake and olfactory function. While a multitude of studies investigated the effect of insulin in the olfactory bulb and olfactory epithelium, research on how it modulates higher olfactory ...
Yang Zhou, Xiaojie Wang, Tiantian Cao, Jinshan Xu, Dejuan Wang, D. Restrepo, Anan Li   +6 more
semanticscholar   +1 more source

Effects of Odor on Emotion, with Implications

Frontiers in Systems Neuroscience, 2013
The sense of smell is found widely in the animal kingdom. Human and animal studies show that odor perception is modulated by experience and/or physiological state (such as hunger), and that some odors can arouse emotion, and can lead to the recall of ...
Mikiko eKadohisa, Mikiko eKadohisa
doaj   +1 more source

Spatial and temporal evolution of neuronal activation, stress and injury in lithium-pilocarpine seizures in adult rats. [PDF]

, 1998
In order to follow the spatial and temporal evolution of neuronal damage, cellular activation and stress responses subsequent to lithium-pilocarpine seizures of various durations in the adult rat, we analyzed the expression of Fos protein and local ...
Baram, TZ, Fernandes, MJ, Motte, J, Nehlig, A   +3 more
core   +2 more sources

Single‐Field Evolution Rule Governs the Dynamics of Representational Drift in Mouse Hippocampal Dorsal CA1 Region

Advanced Science, Volume 13, Issue 8, 9 February 2026.
Long‐term hippocampal place‐code dynamics are investigated using calcium imaging across weeks of maze navigation. Analyses reveal a novelty‐irrelevant Single‐Field Evolution Rule (SFER), where active fields promote persistence and inactive fields decline.
Cong Chen, Shuyang Yao, Sihui Cheng, Jiayi Tian, Ang Li, Yusen Yan, Xiang Zhang, Yuanjing Liu, Yumeng Wang, Qichen Cao, Chenglin Miao   +10 more
wiley   +1 more source

The topology of connections between rat prefrontal and temporal cortices [PDF]

, 2015
Understanding the structural organization of the prefrontal cortex (PFC) is an important step toward determining its functional organization. Here we investigated the organization of PFC using different neuronal tracers.
Bedwell, SA, Billett, EE, Crofts, JJ, MacDonald, DM, Tinsley, CJ   +4 more
core   +1 more source

Olfactory‐to‐Entorhinal Network Dysrhythmias Drive Parkinson's Cognitive Impairment Through Frequency‐Specific Oscillatory Decoupling

Advanced Science, Volume 13, Issue 9, 13 February 2026.
Wang et al reveal that in the olfactory system, the selective impairment of gamma‐driven Barcode features underlying early olfactory deficits, while the selective impairment of theta‐driven Barcode features underlying later cognitive deficits, further establishing cross‐network gamma oscillations in the early stage as a biomarker of later cognitive ...
Shuaishuai Wang, Zhishen Cai, Xingfeng Mao, Yixuan Zhang, Yunlong Pan, Jiawen Cheng, Xuechun Wang, Hengyi Song, Sasaki Takuya, Ming Lu, Gang Hu, Xiuxiu Liu, Yingmei Lu, Feng Han   +13 more
wiley   +1 more source

The Olfactory System in Schizophrenia: an rsfMRI Study of the Piriform Cortex [PDF]

, 2016
This thesis is a study of rsfMRI imaging in order to examine coactivation patters of the piriform cortex between healthy subjects and people with schizophrenia.
Kiparizoska, Sara
core   +1 more source