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Published in: World Journal of Urology 10/2023

Open Access 02-09-2023 | Benign Prostatic Hypertrophy | Original Article

Tomato lipidic extract plus selenium decrease prostatic hyperplasia, dihydrotestosterone and androgen receptor expression versus finasteride in rats

Authors: David Julian Arias-Chávez, Patrick Mailloux-Salinas, Jessica Ledesma-Aparicio, Elihu Campos-Pérez, Omar Noel Medina-Campos, José Pedraza-Chaverri, Guadalupe Bravo

Published in: World Journal of Urology | Issue 10/2023

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Abstract

Purpose

Evaluate the therapeutic effect of a tomato lipidic extract (STE) in combination with selenium (Se) on rats with prostatic hyperplasia (PH) and to observe its possible mechanisms of action and synergism versus finasteride.

Materials and methods

54 male Wistar rats of nine weeks old were divided in Control (C), PH, Finasteride (F), STE, Se, F + STE, F + Se, STE + Se and F + STE + Se with testosterone enanthate (except C). After 4 weeks of treatment administration, prostate weight, bladder weight, diuresis, prooxidant and antioxidant activity, dihydrotestosterone (DHT), androgen receptor (AR) expression and anatomopathological analysis were determined.

Results

STE + Se decreased prostate weight 53.8% versus 28% in F group, also STE + Se decreased significatively glandular hyperplasia, prooxidant activity, DHT and AR expression and increased diuresis and antioxidant activity versus finasteride which increased MDA in prostate.

Conclusions

These results demonstrate a greater therapeutic and beneficial effect of tomato lipidic extract in combination with Se in young rats with PH with respect to finasteride without increase prooxidant activity.
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Metadata
Title
Tomato lipidic extract plus selenium decrease prostatic hyperplasia, dihydrotestosterone and androgen receptor expression versus finasteride in rats
Authors
David Julian Arias-Chávez
Patrick Mailloux-Salinas
Jessica Ledesma-Aparicio
Elihu Campos-Pérez
Omar Noel Medina-Campos
José Pedraza-Chaverri
Guadalupe Bravo
Publication date
02-09-2023
Publisher
Springer Berlin Heidelberg
Published in
World Journal of Urology / Issue 10/2023
Print ISSN: 0724-4983
Electronic ISSN: 1433-8726
DOI
https://doi.org/10.1007/s00345-023-04558-x

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