alexa Effect of phospodiesterase 5 inhibitors on apoptosis and nitric oxide synthases in testis torsion: an experimental study.
Medicine

Medicine

Anatomy & Physiology: Current Research

Author(s): Ustn H, Akgl KT, Ayyildiz A, Yamurdur H, Nuholu B,

Abstract Share this page

Abstract To investigate the effects of phosphodiesterase (PDE) 5 inhibitors, sildenafil citrate and vardenafil HCl, on testicular germ cell apoptosis and also on the expressions of eNOS and iNOS within the bilateral testis after a unilateral torsion in a rat model. Forty-eight Wistar Albino rats, weighing between 210 and 262 g, were housed in individual cages. The rats were randomly assigned into four main groups and each group received drugs. Saline, sildenafil citrate and vardenafil HCl were given to each for 1 month and the last received no drug. After 1 month, testicular torsion was created for 1 h of ischemia and the left testis was untwisted and replaced to the scrotum for 2 h of reperfusion. At the end of 3 h, contralateral and ipsilateral testes were removed for histopathologic and biochemical examinations. Under light microscopy; the histopathological patterns of the contralateral testes in all groups were not affected. Mean apoptotic cell, eNOS and iNOS levels were increased in saline study group. The rats treated with vardenafil and sildenafil (groups 2s and 3s) showed significantly increased apoptotic cell, eNOS and iNOS values in ipsilateral testis (P < 0.05). Sildenafil citrate and vardenafil HCl caused an exaggerated testicular apoptosis after IR injury in rats. Additionally these drugs increased the NOSs levels in the testicular tissue. This article was published in Pediatr Surg Int and referenced in Anatomy & Physiology: Current Research

Relevant Expert PPTs

Relevant Speaker PPTs

  • Seema Narayan
    A comparative study of the link between real exchange rate of ASEAN countries and fossil fuel prices
    PDF Version
  • Navinchandra G. Ashar
    Comparative study of techno-economic evaluation of the production of liquid Sulphur Di Oxide
    PDF Version
  • Wei Gong
    Wei Gong-Huazhong-University-of-Science-and-Technology-China-Probabilistic-seismic-hazard-assessment-for-the-pseudo-negative-stiffness-control-of- a-steel-base-isolated-building-A-comparative-study-
    PPT Version | PDF Version
  • Abdullah Altin
    Abdullah-Altin-Van-Yuzuncu-Yıl-University-Turkey-A-comparative-study-on-optimization-of-machining-parameters-by-turning-nickel-based-super-alloys-according-to-taguchi-method
    PPT Version | PDF Version
  • Nahla A El-Wakil
    Comparative study of enzymatic and chemical denaturation of wheat gluten and their cellulosic nanocomposites
    PPT Version | PDF Version
  • Krzysztof Wieczerzak
    A comparative transcriptome provides candidate genes for determination the cause of males infertility.
    PPT Version | PDF Version
  • Flavia Secco Tavares de Souza
    A Comparative Study Among Elective Conventional Surgery, Urgency/Emergency Conventional Approaching and Elective Videolaparoscopic Surgery on the Treatment of Hospitalized Patients at First Surgeric Clinic of Federal Hospital of Bonsucesso with a Diagnostic of Colorectal adenocarcinoma, between January 2010 and December 2012
    PPT Version | PDF Version
  • Rajendra K Ray
    Comparative Study And Improvement Of Shallow-Water Models
    PPT Version | PDF Version
  • Nisreen E. Mahmoud
    Parasitological and comparative pathological studies on monogenean infestation of cultured sea bream (Sparus aurata, Sparidae) in Egypt.
    PPT Version | PDF Version

Relevant Topics

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri & Aquaculture Journals

Dr. Krish

[email protected]

1-702-714-7001Extn: 9040

Biochemistry Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

[email protected]

1-702-714-7001Extn: 9042

Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001Extn: 9040

Clinical Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

Food & Nutrition Journals

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

General Science

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics & Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Materials Science Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Nursing & Health Care Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

Ann Jose

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001Extn: 9042

 
© 2008- 2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords