Isoprostanes evoke contraction of the murine and human detrusor muscle via activation of the thromboxane prostanoid TP receptor and Rho kinase

PJ Molnár, B Dér, K Borsodi, H Balla… - American Journal …, 2021 - journals.physiology.org
Local or systemic inflammation can severely impair urinary bladder functions and contribute
to the development of voiding disorders in millions of people worldwide. Isoprostanes are …

The role of intracellular calcium and Rho kinase pathways in G protein-coupled receptor-mediated contractions of urinary bladder urothelium and lamina propria

C Phelps, R Chess-Williams… - American Journal of …, 2023 - journals.physiology.org
The influence of extracellular and intracellular calcium on smooth muscle contractile activity
varies between organs. In response to G protein-coupled receptor (GPCR) stimulation, the …

BoNT/A in the urinary bladder—more to the story than silencing of cholinergic nerves

H Ibrahim, J Maignel, F Hornby, D Daly, M Beard - Toxins, 2022 - mdpi.com
Botulinum neurotoxin (BoNT/A) is an FDA and NICE approved second-line treatment for
overactive bladder (OAB) in patients either not responsive or intolerant to anti-cholinergic …

Urothelium-derived prostanoids enhance contractility of urinary bladder smooth muscle and stimulate bladder afferent nerve activity in the mouse

TJ Heppner, HC Fallon, JL Rengo… - American Journal …, 2024 - journals.physiology.org
The transitional epithelial cells (urothelium) that line the lumen of the urinary bladder form a
barrier between potentially harmful pathogens, toxins, and other bladder contents and the …

Multi-omics approaches revealed the therapeutic mechanisms of Suo-Quan-Wan for treating overactive bladder in spontaneously hypertensive rats

Z Sun, Y Tie, X Tong, M Cheng, Y Wu, P Xu… - Journal of …, 2024 - Elsevier
Abstract Ethnopharmacological relevance Suo-Quan-Wan (SQW), a traditional Chinese
prescription, has been used for hundreds of years to alleviate overactive bladder (OAB) …

Uterine injury during diestrus leads to placental and embryonic defects in future pregnancies in mice

ET Zhang, KL Wells, AJ Bergman, EE Ryan… - Biology of …, 2024 - academic.oup.com
Uterine injury from procedures such as Cesarean sections (C-sections) often have severe
consequences on subsequent pregnancy outcomes, leading to disorders such as placenta …

Prostaglandin E2 and F2alpha modulate urinary bladder urothelium, lamina propria and detrusor contractility via the FP receptor

Z Stromberga, R Chess-Williams, C Moro - Frontiers in Physiology, 2020 - frontiersin.org
Current pharmacological treatment options for many bladder contractile dysfunctions are not
suitable for all patients, thereby bringing interest to the investigation of therapies that target a …

Urothelium removal does not impact mucosal activity in response to muscarinic or adrenergic receptor stimulation

C Moro, C Phelps - Tissue Barriers, 2023 - Taylor & Francis
The inner lining of the urinary bladder (urothelium and lamina propria, or bladder mucosa)
has an important role as a tissue barrier between stored urine and the underlying smooth …

Prostanoid TP receptor stimulation enhances contractile activities in guinea pig urinary bladder smooth muscle through activation of Ca2+ entry channels: Potential …

G Ou, M Fujisawa, A Yashiro, K Xu, K Yoshioka… - Life Sciences, 2021 - Elsevier
Aims We examined the potential stimulatory effects of U46619 (a prostanoid TP receptor
agonist) and five prostanoids on the contractile activities of urinary bladder smooth muscle …

Anoxia/reoxygenation enhances spontaneous contractile activity via TRPA1 channel and COX2 activation in isolated rat whole bladder

T Anraku - Neurourology and Urodynamics, 2022 - Wiley Online Library
Purpose Bladder ischemia/reperfusion is an important etiologic factor for overactive bladder
disease. The occurrence of this disease is closely associated with enhanced spontaneous …