ICS 2012 Scientific Podium Poster Session S25

Urothelial Signalling

Scientific Podium Poster Session S25

	Friday 19th October 2012
	13:00 - 14:30

Session Schedule

13:30

#223 PRESENC OF SV2 AND SNAP-25 EXPRESSIONS IN BLADDER UROTHELIUM IN PATIENTS WITH OVERACTIVE BLADDER AND INTERSTITIAL CYSTITIS INDICATES THE POSSIBLE EFFECTIVE TREATMENT BY INTRAVESICAL INSTILLATION OF BOTULINUM TOXIN A

Jiang Y¹, Liu H², Shie J¹, Kuo H¹
1. Department of Urology, Buddhist Tzu Chi General Hospital and Tzu Chi University, Hualien, Taiwan, 2. Department of Urology, Buddhist Tzu Chi General Hospital and Institute of Pharmacology and Toxicology, Tzu Chi University, Hualien, Taiwan

13:35

#224 Piezo1, a novel mechanosensor in the bladder urothelium

Miyamoto T¹, Nakagomi H¹, Kira S¹, Mochizuki T², Koizumi S³, Tominaga M⁴, Takeda M¹
1. Department of Urology, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, 2. Yamanashi Kosei Hospital, 3. Department of Pharmacology, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, 4. Division of Cell Signaling, Okazaki Institute for Integrative Bioscience (National Institute for Physiological Sciences), National Institutes of Natural Sciences

13:40

#225 TRPV4 is involved in cell junction formation in the urogenital tract epithelia. An ultrastructural study

Janssen D A W¹, Hoenderop J², Heesakkers J P F A¹, Schalken J A¹
1. dept. of Urology; Radboud University Nijmegen Medical Centre, 2. dept. of Physiology; Radboud University Nijmegen Medical Centre

13:45

#226 Acrolein, a metabolite of cyclophosphamide enhances basal ATP release and reactive oxygen species formation in cultured human urothelial cells

Chess-Williams R¹, Mills K¹, McDermott C¹
1. Bond University, Queensland, Australia

13:50

#227 Is the release of urothelial ATP, acetylcholine and prostaglandin E2 affected by the chemotherapeutic agent doxorubicin?

Chess-Williams R¹, Kang S¹, McDermott C¹
1. Bond University, Queensland, Australia

13:55

#228 PRIMARY MOUSE UROTHELIAL CELL RESPONSE TO ATP IS MEDIATED BY P2X BUT NOT TRPV1 RECEPTORS

Grundy L¹, Chess-Williams R¹, Grundy D²
1. Bond University, Faculty of Health Science and Medicine, 2. Sheffield University, Department of Biomedical Science

14:00

#229 Dissecting the non-purinergic paracrine mediators in the urothelium-mediated bladder hyperactivity

Sui G¹, Fry C¹, Rong W², Wu C¹
1. University of Surrey, 2. Shanghai Jiao Tong University

14:05

#230 UDP-SENSITIVE P2Y6 RECEPTORS PLAY A DUAL ROLE IN THE HUMAN URINARY BLADDER INDIRECTLY VIA THE RELEASE OF ATP FROM UROTHELIUM

Silva-Ramos M¹, Silva I², Timoteo M A², Carneiro I², Vieira C², Silva N², Monteiro D², Correia J², Ferreirinha F², Sévigny J³, Correia-de-Sá P²
1. Department of Urology, Centro Hospitalar do Porto, Porto, Portugal, 2. Laboratory of Pharmacology and Neurobiology, UMIB, Instituto Ciências Biomédicas Abel Salazar, Univ. of Porto, Porto, Portugal, 3. Centre de Recherche en Rhumatologie et Immunologie, Univ. Laval, Québec, Canada.

14:10

#231 Effect of Escherichia coli lipopolysaccharide on stretch-induced ATP release from cultured urothelial cells.

Mansfield K¹, Moore K², Cheng Y², Schembri M³
1. University of Wollongong, 2. St George Hospital, UNSW, 3. University of Queensland

14:15

#232 Characterisation of spontaneous contractility of the mucosal layer of guinea pig bladder: comparison with the detrusor and intact bladder layers

Kushida N¹, Young J¹, Hague T¹, Aikawa K², Yamaguchi O³, Fry C¹
1. University of Surrey, 2. Fukushima Medical University, 3. Nihon University

14:20

#233 The effect of heating (37-41°C) on detrusor contractile function in rabbit mucosa-intact and denuded preparations.

Hague T¹, Young J¹, Fry C¹
1. University of Surrey

14:25

#234 Functional and structural changes in the chronic ischemic bladder and the protective effect of alpha adrenergic receptor blocker: in vivo / in vitro study

Jang H A¹, Oh M M¹, Bae J H¹, Lee J G¹
1. Korea university hospital, department of urology