Results 81 to 90 of about 22,543 (220)

Lower density of calretinin‐immunopositive neurons in the putamen of subjects with schizophrenia

open access: yesJournal of Anatomy, Volume 246, Issue 4, Page 505-516, April 2025.
Recent neuroimaging and histological studies highlight the striatum as a key area involved in SCH, but the specific impairment of neuronal subtypes in subcortical structures is not fully understood. This study is the first detailed investigation of neuroanatomical changes in the putamen in SCH, specifically examining the density of calretinin ...
Paz Kelmer   +4 more
wiley   +1 more source

Risk Assessment of Acute Myocardial Infarction and Stroke Associated with Long-Acting Muscarinic Antagonists, Alone or in Combination, versus Long-Acting beta2-Agonists. [PDF]

open access: yesInt J Chron Obstruct Pulmon Dis, 2022
Rebordosa C   +9 more
europepmc   +1 more source

Antipsychotics‐Induced Hyposalivation Mediated by Impaired Salivary Ca2+ Signaling

open access: yesOral Diseases, EarlyView.
ABSTRACT Objectives Antipsychotic‐induced salivary dysfunction such as hyposalivation is a prevalent clinical challenge that severely compromises oral health and quality of life. Although typical and atypical antipsychotics have their therapeutic target in the central nervous system, their direct molecular mechanisms within the salivary glands remain ...
Chaelin Chung   +4 more
wiley   +1 more source

Ion Channel Dysfunction and Therapeutic Targeting in Salivary Gland Disorders

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective Salivary gland hypofunction and xerostomia represent major clinical complications of radiation therapy, autoimmune disorders such as Sjögren's disease, and inherited epithelial ion transport defects. This review integrates current knowledge on ion channel dysfunction as a central mechanistic driver of salivary gland pathology and ...
Tarek Mohamed Abd El‐Aziz   +6 more
wiley   +1 more source

Umeclidinium bromide/vilanterol combination in the treatment of chronic obstructive pulmonary disease: a review

open access: yesTherapeutics and Clinical Risk Management, 2015
Dionisios Spyratos, Lazaros Sichletidis Pulmonary Department, “G Papanikolaou” Hospital, Aristotle University of Thessaloniki, Exohi, Thessaloniki, Greece Abstract: Chronic obstructive pulmonary disease (COPD) is a common disease ...
Spyratos D, Sichletidis L
doaj  

Muscarinic Receptors and Their Antagonists in COPD: Anti-Inflammatory and Antiremodeling Effects

open access: yesMediators of Inflammation, 2012
Muscarinic receptors are expressed by most cell types and mediate cellular signaling of their natural ligand acetylcholine. Thereby, they control numerous central and peripheral physiological organ responses to neuronal activity.
George Karakiulakis, Michael Roth
doaj   +1 more source

The Modulation Of Detrusor Contractility By Agents Influencing Ion Channel Activity

open access: yesEuropean Pharmaceutical Journal, 2018
Background: This study specified the role of several significant ion channels regulating the metabolism of calcium ions in contraction and relaxation of human detrusor muscle in order to identify possible target for future drugs that are capable of ...
Kocmálová M.   +5 more
doaj   +1 more source

Mechanisms reducing parasympathetic activity in chronic hypoxia

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Parasympathetic activity is reduced in chronic hypoxia, but the underlying mechanism(s) are unclear. Using β‐adrenergic blockade to isolate parasympathetic control of heart rate at sea level and after 9‐12 days at high altitude, we investigated whether (i) chemoreflex activation, (ii) increased pulmonary ventilation and/or (iii ...
Lauren E. Maier   +10 more
wiley   +1 more source

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