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http://dx.doi.org/10.1016/j.eururo.2006.10.029 | DOI Listing |
J Biol Methods
September 2024
C.N.S. Alliance Research Group, Athens 19400, Greece.
Bladder dysfunction is a common clinical problem in stroke patients and a strong prognostic factor of disability and exerts an enormous impact on health and economy. The aim of this narrative review was tο examine the pathophysiological mechanisms of lower urinary tract symptoms after stroke, as well as the relevant clinical anatomy. Normal micturition is achieved through complex coordination between brain regions, spinal cord, and peripheral nerves, and anatomic brain connectivity is crucial to lower urinary tract physiology.
View Article and Find Full Text PDFBMC Urol
January 2025
Department of Urology and Guangdong Key Laboratory of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510230, China.
Background: In male patients, benign prostate hyperplasia (BPH) and overactive bladder (OAB) secondary to BPH are the primary causes of Lower Urinary Tract Symptoms (LUTS). Recent clinical studies have reported an increased risk of LUTS, particularly severe LUTS conditions, in male asthmatic patients. However, the potential link and mechanism remain unclear.
View Article and Find Full Text PDFInt Neurourol J
December 2024
Experimental Physiology Laboratory, Superior Institute of Biomedical Sciences, State University of Ceará, Fortaleza, Brazil.
Purpose: This investigation was conducted to elucidate the effects of eugenol on bladder contractility through experimental and in silico approaches.
Methods: To assess the impact of eugenol on muscular contractility, longitudinal strips of bladder tissue, measuring 2 mm by 6 mm, were mounted in perfusion chambers connected to an isometric force transducer. Furthermore, molecular docking studies were conducted to explore the potential of eugenol to target the M3 muscarinic acetylcholine receptor (M3R) and voltage-operated calcium channels (VOCCs) in muscle cells, utilizing in silico techniques.
Elife
January 2025
Department of Diabetes and Metabolic Diseases, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Cigarette smoking is a well-known risk factor inducing the development and progression of various diseases. Nicotine (NIC) is the major constituent of cigarette smoke. However, knowledge of the mechanism underlying the NIC-regulated stem cell functions is limited.
View Article and Find Full Text PDFInt J Mol Sci
November 2024
Neuro-Bio Ltd., Building F5, Culham Science Centre, Abingdon OX14 3DB, UK.
During development, a 14mer peptide, T14, modulates cell growth via the α-7 nicotinic acetylcholine receptor (α7 nAChR). However, this process could become excitotoxic in the context of the adult brain, leading to pathologies such as Alzheimer's disease (AD). Recent work shows that T14 acts selectively via the mammalian target of rapamycin complex 1 (mTORC1).
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