How does the urothelium affect bladder function in health and disease?: ICI‐RS 2011

LA Birder, M Ruggieri, M Takeda… - Neurourology and …, 2012 - Wiley Online Library
The urothelium is a multifunctional tissue that not only acts as a barrier between the vesical
contents of the lower urinary tract and the underlying tissues but also acts as a sensory …

Modulation of lower urinary tract smooth muscle contraction and relaxation by the urothelium

D Sellers, R Chess-Williams, MC Michel - … -Schmiedeberg's archives of …, 2018 - Springer
The epithelial inner layer of the lower urinary tract, ie, the urothelium, and other parts of the
mucosa are not just a passive barrier but play an active role in the sensing of stretching …

Urothelial/lamina propria spontaneous activity and the role of M3 muscarinic receptors in mediating rate responses to stretch and carbachol

C Moro, J Uchiyama, R Chess-Williams - Urology, 2011 - Elsevier
OBJECTIVE: To investigate the effects of tissue stretch and muscarinic receptor stimulation
on the spontaneous activity of the urothelium/lamina propria and identify the specific …

Rac1 silencing, NSC23766 and EHT1864 reduce growth and actin organization of bladder smooth muscle cells

R Wang, Q Yu, X Wang, B Li, A Ciotkowska, B Rutz… - Life sciences, 2020 - Elsevier
Aims RacGTPase-mediated proliferation and smooth muscle contraction in the lower urinary
tract has been recently suggested and may offer putative targets for treamtment of lower …

Spontaneous activity and the urinary bladder

CH Fry, KD McCloskey - Smooth Muscle Spontaneous Activity …, 2019 - Springer
The urinary bladder has two functions: to store urine, when it is relaxed and highly
compliant; and void its contents, when intravesical pressure rises due to co-ordinated …

[HTML][HTML] Porcine bladder urothelial, myofibroblast, and detrusor muscle cells: characterization and ATP release

Y Cheng, KJ Mansfield, SL Sandow… - Frontiers in …, 2011 - frontiersin.org
ATP is released from the bladder mucosa in response to stretch, but the cell types
responsible are unclear. Our aim was to isolate and characterize individual populations of …

Inhibition of full smooth muscle contraction in isolated human detrusor tissues by mirabegron is limited to off-target inhibition of neurogenic contractions

R Huang, A Tamalunas, R Waidelich… - … of Pharmacology and …, 2022 - ASPET
Mirabegron is used for treatment of storage symptoms in overactive bladder (OAB) caused
by spontaneous bladder smooth muscle contractions. However, owing to limitations in …

[HTML][HTML] Inhibition of female and male human detrusor smooth muscle contraction by the Rac inhibitors EHT1864 and NSC23766

B Li, Q Yu, R Wang, C Gratzke, X Wang… - Frontiers in …, 2020 - frontiersin.org
Introduction Lower urinary tract symptoms (LUTS) due to overactive bladder (OAB) are
caused by spontaneous detrusor contractions. Medical treatment with muscarinic receptor …

Alterations in acetylcholine, PGE2 and IL6 release from urothelial cells following treatment with pyocyanin and lipopolysaccharide

C McDermott, R Chess-Williams, KA Mills, SH Kang… - Toxicology in Vitro, 2013 - Elsevier
The effects of pseudomonal virulence factor pyocyanin, and LPS from Pseudomonas
aeruginosa and Escherichia coli on urothelial mediator release and cytokine production …

Urothelium update: how the bladder mucosa measures bladder filling

DAW Janssen, JA Schalken, J Heesakkers - Acta Physiologica, 2017 - Wiley Online Library
Aim This review critically evaluates the evidence on mechanoreceptors and pathways in the
bladder urothelium that are involved in normal bladder filling signalling. Methods Evidence …