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Peer-reviewedCC BYBiomedicines

Oxytocin Signalling in Lower Urinary Tract Symptoms Associated with Benign Prostatic Hyperplasia and Overactive Bladder Syndrome: A Narrative Review

4 affiliations
  1. 1Hudson Institute of Medical Research, , Clayton, VIC 3168, Australia
  2. 2Monash Institute of Pharmaceutical Sciences, , Parkville, VIC 3052, Australia
  3. 3Department of Pharmaceutical Sciences, College of Pharmacy, , Riyadh 11533, Saudi Arabia
  4. 4Institute of Anatomy and Cell Biology, Justus-Liebig-University, 35390 Giessen, Germany

Abstract

Lower urinary tract symptoms (LUTSs) associated with benign prostatic disease and overactive bladder syndrome (OAB) substantially impair quality of life. This narrative review evaluates oxytocin receptor (OXTR) localisation, signalling, and contractile responses in prostate and bladder tissue, with anatomical and pharmacological context restricted to interpretation of these findings. Experimental receptor expression and antagonist responses provide mechanistic plausibility, but species differences, vasopressin receptor cross-reactivity, and inconsistent human tissue responses limit translation. Preclinical effects on tissue contractility and reproductive endpoints are distinguished from clinical urinary outcomes. OXTR antagonism remains investigational for LUTSs and OAB; clinical efficacy and safety require validation. Proposed artificial intelligence applications are limited to experimental receptor localisation, contraction analysis, and phenotyping.

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BibTeX
@article{badshah2026oxytocin,
  title = {{Oxytocin Signalling in Lower Urinary Tract Symptoms Associated with Benign Prostatic Hyperplasia and Overactive Bladder Syndrome: A Narrative Review}},
  author = {Masroor Badshah and Jibriil Ibrahim and Khaled A. Elnahriry and Ralf Middendorff and Michael Whittaker and Betty Exintaris},
  journal = {Biomedicines},
  year = {2026},
  month = oct,
  doi = {10.3390/biomedicines14102306},
  url = {https://europepmc.org/article/PMC/PMC13702364},
  note = {CC BY},
}
RIS
TY  - JOUR
TI  - Oxytocin Signalling in Lower Urinary Tract Symptoms Associated with Benign Prostatic Hyperplasia and Overactive Bladder Syndrome: A Narrative Review
AU  - Masroor Badshah
AU  - Jibriil Ibrahim
AU  - Khaled A. Elnahriry
AU  - Ralf Middendorff
AU  - Michael Whittaker
AU  - Betty Exintaris
PY  - 2026
DA  - 2026/10/01
JO  - Biomedicines
DO  - 10.3390/biomedicines14102306
UR  - https://europepmc.org/article/PMC/PMC13702364
AB  - Lower urinary tract symptoms (LUTSs) associated with benign prostatic disease and overactive bladder syndrome (OAB) substantially impair quality of life. This narrative review evaluates oxytocin receptor (OXTR) localisation, signalling, and contractile responses in prostate and bladder tissue, with anatomical and pharmacological context restricted to interpretation of these findings. Experimental receptor expression and antagonist responses provide mechanistic plausibility, but species differences, vasopressin receptor cross-reactivity, and inconsistent human tissue responses limit translation. Preclinical effects on tissue contractility and reproductive endpoints are distinguished from clinical urinary outcomes. OXTR antagonism remains investigational for LUTSs and OAB; clinical efficacy and safety require validation. Proposed artificial intelligence applications are limited to experimental receptor localisation, contraction analysis, and phenotyping.
SN  - 2227-9059
ER  -