Results 51 to 60 of about 526,321 (280)

The basal forebrain serves social information processing

Current Opinion in Behavioral Sciences, 2023
Empirical evidence suggests a critical, but little understood, contribution of the basal forebrain (BF) to motivational aspects of social cognition. Therefore, we review the current literature on reward and punishment processing in the BF, including social information, in both animals and more recently human imaging studies.
Alexandra Sobczak, Nico Bunzeck
openaire   +1 more source

Simultaneous release of glutamate and acetylcholine from single magnocellular "cholinergic" basal forebrain neurons [PDF]

, 2006
Basal forebrain (BF) neurons provide the principal cholinergic drive to the hippocampus and cortex. Their degeneration is associated with the cognitive defects of Alzheimer's disease. Immunohistochemical studies suggest that some of these neurons contain
Allen, TGJ, Abogadie, FC, Brown, DA
core  

Unraveling 4‐Phenylbutyrate's Therapeutic Role in SLC6A1 Disorders: Pharmacochaperoning Over HDAC Inhibition

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Variants in SLC6A1, encoding the GABA transporter 1 (GAT‐1), cause epilepsy, autism spectrum disorder, and developmental delay via loss of GABA uptake, impaired trafficking, and ER retention. We previously found that 4‐Phenylbutyrate (PBA), an FDA‐approved drug, restores GABA uptake and reduces seizures in SLC6A1‐related disorders ...
Melissa B. DeLeeuw, Karishma Randhave, Ekta Anand, Ziang (Debbie) Song, Wangzhen Shen, Jing‐Qiong Kang   +5 more
wiley   +1 more source

Copine‐4 Paraneoplastic Autoimmune Encephalitis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT We characterize copine‐4 (CPNE4)‐IgG and report clinical associations. Among 844 samples with unclassified neural IgGs identified by mouse‐brain indirect immunofluorescence assay over 2 years, 5 samples (serum, 3; CSF, 2) from 3 patients produced a distinctive cerebrum‐restricted synaptic pattern.
Mimi S. Fang, Amy Ml Quek, Clement Yong, Amir Adeli, Gabrielle N. Conway, Connie E. Lesnick, Diana Anissian, Divyanshu Dubey, John R. Mills, Sean J. Pittock, Anastasia Zekeridou, Michael Gilligan, Andrew McKeon   +12 more
wiley   +1 more source

Basal Forebrain Mediates Motivational Recruitment of Attention by Reward-Associated Cues

Frontiers in Neuroscience, 2018
The basal forebrain, composed of distributed nuclei, including substantia innominata (SI), nucleus basalis and nucleus of the diagonal band of Broca plays a crucial neuromodulatory role in the brain.
Faezeh Tashakori-Sabzevar, Ryan D. Ward
doaj   +1 more source

GDNF‐Enriched Small Extracellular Vesicle‐Loaded ROS‐Scavenging Hydrogel Promotes Neural Regeneration After Spinal Cord Injury

Advanced Healthcare Materials, EarlyView.
A glial cell line‐derived neurotrophic factor (GDNF)‐enriched small extracellular vesicle‐loaded reactive oxygen species (ROS)‐scavenging hydrogel integrates sustained neurotrophic delivery with local modulation of oxidative and inflammatory stress after spinal cord injury. The composite hydrogel improves local vesicle retention, protects neural tissue,
Xingyu Zhu, Zhong Liu, Kewei Li, Yuhong Fan, Kangjia Yang, Xiaopeng Sun, Hang Shi, Lixuan Sun, Yang Lou, Min Wang, Peipei Wu, Hui Qian, Qiang Fu, Hua Ding   +13 more
wiley   +1 more source

Contribution of the Basal Forebrain to Corticocortical Network Interactions [PDF]

SSRN Electronic Journal, 2019
AbstractBasal forebrain (BF) cholinergic neurons provide the cerebral cortex with acetylcholine. Despite the long-established involvement of these cells in sensory processing, attention, and memory, the mechanisms by which cholinergic signaling regulates cognitive processes remain elusive.
Gombkoto, Peter, Gielow, Matthew, Varsanyi, Peter, Chavez, Candice, Zaborszky, Laszlo   +4 more
openaire   +4 more sources

Loss of E3 Ubiquitin Ligase RINES via CpG Methylation Relieves Suppression of STAT3 and MYC, Facilitating Multiple Tumorigeneses

Advanced Science, EarlyView.
Dysregulated protein modifications drive tumorigenesis. RINES, an E3 ubiquitin ligase, represses tumor cell proliferation and metastasis by facilitating RING domain‐dependent, ubiquitin–proteasome‐mediated degradation of STAT3 and MYC, which consequently restrains cancer stemness and oncogenic progression.
Lili Li, Ka Man Ng, Xingsheng Shu, Xiaoxue Chai, Kai Yau Wong, Gopesh Srivastava, Anthony T.C. Chan, Wai Yee Chan, Qian Tao   +8 more
wiley   +1 more source

Hippocampus and basal forebrain volumes modulate effects of anticholinergic treatment on delayed recall in healthy older adults

Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, 2015
Introduction Volumes of hippocampus and cholinergic basal forebrain are associated with delayed recall performance and may modulate the effect of a muscarinic receptor antagonist on delayed recall in healthy volunteers. Methods We studied 15 older adults
Stefan J. Teipel, Davide Bruno, Michel J. Grothe, Jay Nierenberg, Nunzio Pomara   +4 more
doaj   +1 more source

Resting state activity and connectivity of the nucleus basalis of Meynert and globus pallidus in Lewy body dementia and Parkinson's disease dementia

NeuroImage, 2020
Parkinson's disease dementia (PDD) and dementia with Lewy bodies (DLB) are two related diseases which can be difficult to distinguish. There is no objective biomarker which can reliably differentiate between them.
James Gratwicke, Ashwini Oswal, Harith Akram, Marjan Jahanshahi, Marwan Hariz, Ludvic Zrinzo, Tom Foltynie, Vladimir Litvak   +7 more
doaj   +1 more source