Results 31 to 40 of about 121,535 (316)

Differential Genetic Effect of the Norepinephrine Transporter Promoter Polymorphisms on Attention Problems in Clinical and Non-clinical Samples

Frontiers in Neuroscience, 2019
Among the monoaminergic modulatory neurotransmitters, norepinephrine is involved in task orienting, hence noradrenergic genetic variants have been studied in connection to attentional processes.
Zsofia Nemoda, Nora Angyal, Zsanett Tarnok, Emma Birkas, Emma Birkas, Emese Bognar, Maria Sasvari-Szekely, Judit Gervai, Krisztina Lakatos   +8 more
doaj   +1 more source

Dopamine alters phage morphology to exert an anti-infection effect

Frontiers in Microbiology, 2023
Antiviral drug development is important for human health, and the emergence of novel COVID-19 variants has seriously affected human lives and safety. A bacteriophage—a bacterial virus with a small and simple structure—is an ideal experimental candidate ...
Shengting Zhang, Xiuling Hu, Chunting Zhang, Yani Ju, Xin Liu, Yunlin Wei   +5 more
doaj   +1 more source

A rare case report of multifocal para-aortic and para-vesical paragangliomas

Frontiers in Endocrinology, 2022
BackgroundParagangliomas (PGLs) are uncommon tumors of uncertain malignant potential. Multifocal paragangliomas are scarcely reported in the literature.Case summaryA 25-year-old male patient was reported for the first time with multifocal para-aortic and
San-Chao Xiong, Xing-Peng Di, Meng-Ni Zhang, Kan Wu, Xiang Li   +4 more
doaj   +1 more source

Tetrodotoxin as a Tool to Elucidate Sensory Transduction Mechanisms: The Case for the Arterial Chemoreceptors of the Carotid Body

Marine Drugs, 2011
Carotid bodies (CBs) are secondary sensory receptors in which the sensing elements, chemoreceptor cells, are activated by decreases in arterial PO2 (hypoxic hypoxia).
Constancio Gonzalez, Ana Obeso, Ana Isabel Caceres, Asuncion Rocher   +3 more
doaj   +1 more source

Effects of Low Dose Dexmedetomidine Infusion on Intraoperative Haemodynamic Stress Response in Patients Undergoing Oral Oncological Surgeries: A Randomised Control Study [PDF]

Journal of Clinical and Diagnostic Research, 2020
Introduction: Maintaining stable haemodynamics throughout oral and maxillofacial surgeries helps to decrease intraoperative bleeding and thus improves the surgical field avoiding unnecessary damage to vital structures and tissues.
Gifty Susan Philip, GS Shashidhar, Namrata Ranganath   +2 more
doaj   +1 more source

The clinical conundrum of a catecholamine secreting giant adrenal myelolipoma

Journal of Minimal Access Surgery, 2022
Adrenal myelolipomas are uncommon tumours of unknown aetiology. They arise from the adrenal cortex and comprise lipomatous and myeloid elements. They are considered to be functionally inert, and metabolic evaluation is not mandatory for them.
Tarun Jindal, Satyadip Mukherjee, Rajan Koju, Sandip Giri   +3 more
doaj   +1 more source

Perioperative Management of Catecholamine-Secreting Glomus Jugulare Tumors

Journal of Neurological Surgery Reports, 2014
To treat patients with a catecholamine-secreting glomus jugulare tumor, perioperative management is important. Perioperative catecholamine hypersecretion causes severe problems in the treatment of a catecholamine-secreting glomus tumor.
Yu Teranishi, Michihiro Kohno, Shigeo Sora, Hiroaki Sato, Naoko Haruyama   +4 more
doaj   +1 more source

CSF Monoamine Metabolites and Cognitive Trajectory in Early Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Imaging and postmortem studies indicate that abnormalities in monoaminergic neurotransmission contribute to cognitive impairment in Parkinson's disease (PD). However, it remains uncertain if cerebrospinal fluid (CSF) monoamine metabolites can serve as biomarkers of cognitive decline in early PD.
Jing‐Yu Shao, Rong Li, Yu‐Xiang Jiao, Kai Ma, Hong‐Qi Yang, Zheng‐Yu Sun, Jie‐Wen Zhang, Shuai Chen   +7 more
wiley   +1 more source

Influenza Vaccination Responses in Disabled Stroke Patients: A Single‐Center Prospective Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao, Sureerat Suwatcharangoon, Pintip Ngamjanyapron, Kobporn Boonnak, Thanitta Suangtamai, Porpon Rotjanapan   +5 more
wiley   +1 more source

Long‐Term Efficacy of Immunotherapy in Autoimmune Autonomic Ganglionopathy—A 10‐Year Follow Up Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Autoimmune autonomic ganglionopathy (AAG) is a rare but potentially treatable cause of severe autonomic failure. Evidence guiding long‐term immunotherapy, treatment sequencing, and residual autonomic impairment is limited. We evaluated long‐term treatment response, residual autonomic dysfunction, and relapse patterns in patients with
Giacomo Chiaro, Shiwen Koay, Gordon T. Ingle, Patricia McNamara, Laura Watson, Fion Bremner, Valeria Iodice   +6 more
wiley   +1 more source