Oxidative stress and neuroinflammation in Parkinson's disease: the role of dopamine oxidation products

S Chakrabarti, M Bisaglia - Antioxidants, 2023 - mdpi.com
Parkinson's disease (PD) is a chronic neurodegenerative condition affecting more than 1%
of people over 65 years old. It is characterized by the preferential degeneration of …

On the chemical and biological characteristics of multifunctional compounds for the treatment of Parkinson's disease

O García-Beltrán, PJ Urrutia, MT Núñez - Antioxidants, 2023 - mdpi.com
Protein aggregation, mitochondrial dysfunction, iron dyshomeostasis, increased oxidative
damage and inflammation are pathognomonic features of Parkinson's disease (PD) and …

Striatal synaptic dysfunction in dystonia and levodopa-induced dyskinesia

M Scarduzio, EJ Hess, DG Standaert… - Neurobiology of …, 2022 - Elsevier
This review provides an overview of the synaptic dysfunctions of neuronal circuits and
underlying neurochemical alterations observed in the hyperkinetic movement disorders …

FMR1 deletion in rats induces hyperactivity with no changes in striatal dopamine transporter availability

A D'Elia, S Schiavi, A Manduca, A Rava, V Buzzelli… - Scientific Reports, 2022 - nature.com
Abstract Autism Spectrum Disorder (ASD) is a pervasive neurodevelopmental disorder
emerging in early life characterized by impairments in social interaction, poor verbal and …

Neuron specific quantitation of Gαolf expression and signaling in murine brain tissue

M Millett, A Heuberger, EM Castosa, A Comite… - Brain research, 2024 - Elsevier
The heterotrimeric G-protein α subunit, Gα olf, acts to transduce extracellular signals through
G-protein coupled receptors (GPCRs) and stimulates adenylyl cyclase mediated production …

Disrupting the nNOS/NOS1AP interaction in the medial prefrontal cortex impairs social recognition and spatial working memory in mice

E Candemir, N Fattakhov, AO Leary, DA Slattery… - European …, 2023 - Elsevier
The neuronal isoform of nitric oxide synthase (nNOS) and its interacting protein NOS1AP
have been linked to several mental disorders including schizophrenia and depression. An …

Neuro- and Cardiovascular Activities of Montivipera bornmuelleri Snake Venom

C Sahyoun, W Krezel, C Mattei, JM Sabatier, C Legros… - Biology, 2022 - mdpi.com
Simple Summary Snake venoms are rich in molecules acting on different biological systems,
and they are responsible for the complications following snake bite envenoming. These …

Non-apoptotic caspase-3 activation mediates early synaptic dysfunction of indirect pathway neurons in the parkinsonian striatum

T Fieblinger, C Li, E Espa, MA Cenci - International Journal of Molecular …, 2022 - mdpi.com
Non-apoptotic caspase-3 activation is critically involved in dendritic spine loss and synaptic
dysfunction in Alzheimer's disease. It is, however, not known whether caspase-3 plays …

Globus pallidus is not independent from striatal direct pathway neurons: an up-to-date review

F Fujiyama, F Karube, Y Hirai - Molecular Brain, 2024 - Springer
Striatal projection neurons, which are classified into two groups—direct and indirect pathway
neurons, play a pivotal role in our understanding of the brain's functionality. Conventional …

Large-scale characterization of cell niches in spatial atlases using bio-inspired graph learning

S Birk, I Bonafonte-Pardàs, AM Feriz, A Boxall, E Agirre… - bioRxiv, 2024 - biorxiv.org
Spatial omics holds great potential to elucidate tissue architecture by dissecting underlying
cell niches and cellular interactions. However, we lack an end-to-end computational …