Results 61 to 70 of about 14,827 (208)

Lysosomal Expression Profile in Plasma Associates with Disease Severity in Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Parkinson's disease (PD) is a clinically and biologically heterogeneous neurodegenerative disorder, driven by multiple mechanisms among which are lysosomal and mitochondrial dysfunction. Here, we explored blood‐based lysosomal and mitochondrial profiles in relation to PD diagnosis and severity.
Janna van Wetering, Manon M. van Ingen, Evelien Timmermans, Sjors G.J.G. in't Veld, Henk W. Berendse, Charlotte E. Teunissen, Wilma D.J. van de Berg   +6 more
wiley   +1 more source

New insights into the oxidation pathways of apomorphine [PDF]

, 2002
A detailed study of the oxidative behaviour of apomorphine in aqueous media is reported. Resorting to the synthesis of apomorphine derivatives it was possible to identify all the anodic oxidation peaks of apomorphine, which are related to the oxidation
Garrido, Jorge, Oliveira-Brett, A. M., Borges, Fernanda, Macedo, Tice R. A., Delerue-Matos, Cristina   +4 more
core   +1 more source

Apomorphine is a potent inhibitor of ferroptosis independent of dopaminergic receptors

Scientific Reports
Originally, apomorphine was a broad-spectrum dopamine agonist with an affinity for all subtypes of the Dopamine D1 receptor to the D5 receptor. We previously identified apomorphine as a potential therapeutic agent for mitochondrial diseases by screening ...
Akihiko Miyauchi, Chika Watanabe, Naoya Yamada, Eriko F. Jimbo, Mizuki Kobayashi, Natsumi Ohishi, Atsuko Nagayoshi, Shiho Aoki, Yoshihito Kishita, Akira Ohtake, Nobuhiko Ohno, Masafumi Takahashi, Takanori Yamagata, Hitoshi Osaka   +13 more
doaj   +1 more source

Cross‐Cohort Evidence Links KCNJ6 rs702859 to Impulsive–Compulsive Phenotypes in Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Impulse control disorders (ICDs) and related compulsive behaviors (CBs) are frequent non‐motor complications of Parkinson's disease (PD) with a probable genetic contribution. Objective To investigate whether genetic variants involved in reward and punishment processing are associated with impulsive–compulsive phenotypes in PD ...
Sergio García‐Díaz, Juan Francisco Martín‐Rodríguez, Laura Muñoz‐Delgado, Rafael Díaz‐Belloso, Silvia Jesús, María Teresa Periñán, Miguel Martín‐Bórnez, Ana M. Castellano‐Guerrero, Elena Ojeda‐Lepe, Daniel Macías‐García, Astrid Adarmes‐Gómez, Dolores Buiza‐Rueda, Marta Bonilla‐Toribio, Elena Iglesias‐Camacho, Manuela San‐Eufrasio, Cristina Pérez‐Calvo, Rocío Pineda‐Sánchez, Francisco Javier Gómez‐Campos, Antonio Luque‐Ambrosiani, Fátima Carrillo‐García, Pilar Gómez‐Garre, Pablo Mir   +21 more
wiley   +1 more source

Repurposing antimicrobial agents for neuroprotection: Mechanisms, clinical potential, and challenges

Neuroprotection, EarlyView.
Antimicrobial agents exert neuroprotective effects through modulation of interconnected pathways. Tetracyclines, macrolides, antimalarial agents, sulfones, and antiparasitic agents suppress neuroinflammation, oxidative stress, and apoptosis while preserving mitochondrial function and neurotransmission.
Mohammad Amin Manavi, Mohammadreza Salehi, Razieh Mohammad Jafari, Ramin Goudarzi, Saman Khosravi, Ahmad Reza Dehpour   +5 more
wiley   +1 more source

Effects of apomorphine on orienting reaction in the rat

, 2009
Aim of the research was to study the possible relationship between rapid apomorphine-induced modifications of midbrain dopaminergic neuron activity and rapid modifications of a motor response triggered by sensory stimuli (sensory-motor integration ...
CRESCIMANNO, Giuseppe, SORBERA, Filippina, CASARRUBEA, Maurizio   +2 more
core  

Cycloheximide prevents apomorphine-induced yawnin, penile erection and genital grooming in rats

, 1982
Apomorphine (50 micrograms/kg) induced repeated episodes of yawning, penile erection and genital grooming in rats. A dose of cycloheximide, which inhibited brain protein synthesis by 50% totally prevented apomorphine-induced yawning and reduced by ...
GESSA GL, GESSA G.L., COLLU, MARIA, SERRA G, FRATTA, WALTER, NAPOLI FARRIS L   +5 more
core   +1 more source

Dopamine: The Essential Bridge Mediating Obstructive Sleep Apnea and Hippocampus‐Dependent Learning and Memory Impairments

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Obstructive sleep apnea is a clinical syndrome that triggers a series of pathophysiologic changes, including disturbed sleep architecture, chronic intermittent hypoxia and hypercapnia, and ultimately severe cognitive dysfunction. The hippocampus plays a key role in various cognitive processes such as learning and memory.
Rui Fan, Tao Li, Yan Yan
wiley   +1 more source

Increased Apomorphine-Induced Hypothermia Precedes Development of Hypertension in SHRs

, 1991
Apomorphine produced a greater hypothermic response in spontaneously hypertensive rats (SHRs) than in normotensive Wistar-Kyoto rats (WKYs). Experiments were conducted in SHRs and WKYs of three age groups to determine whether the increased hypothermie ...
Quock, Raymond M., Vaughn, Linda K.
core   +1 more source

Updated EAACI Statement on Drug Hypersensitivity Skin Testing: Methodology and Non‐Irritative Concentrations

Allergy, EarlyView.
ABSTRACT These updated EAACI guidelines aim to standardize skin testing methodologies for both immediate and non‐immediate drug hypersensitivity reactions. For immediate reactions, the optimal testing window is 4–6 weeks post‐reaction; whereas beyond 6 months, false‐negative results increase.
Annick Barbaud, Lene Heise Garvey, Elizabeth Phillips, Michael Ardern‐Jones, Sevim Bavbek, Patrizia Bonadonna, Jean‐Christoph Caubet, Ana‐Maria Copaescu, Valentina Gueli, Jose Julio Laguna, Ricardo Madrigal‐Burgaleta, Francesca Mori, Vito Sabato, Maria J Torres, Knut Brockow   +14 more
wiley   +1 more source