Now showing items 1-9 of 9

    • Análise proteômica quantitativa de plasma seminal e sua associação com aspectos funcionais dos espermatozoides e com o nível de peroxidação lipídica no plasma seminal 

      Intasqui Lopes, Paula [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2014)
      funcionais nos espermatozoides e o nivel seminal de peroxidacao lipidica. Metodo: Um estudo transversal foi realizado incluindo 156 pacientes normozoospermicos. Apos a coleta do semen por masturbacao, uma aliquota foi ...

    • Effect of different semen extenders for the storage of chilled sperm in Tigrina (Leopardus tigrinus) 

      Angrimani, D. S. R.; Barros, P. M. H.; Losano, J. D. A.; Cortada, C. N. M.; Bertolla, R. P. [UNIFESP]; Guimaraes, M. A. B. V.; Correa, S. H. R.; Barnabe, V. H.; Nichi, M. (Elsevier Science Inc, 2017)
      To enhance the conservation of endangered populations, the present study aimed to evaluate whether Tigrinas (Leopardus tigrinus) sperm could be conserved under refrigeration for short periods while maintaining sufficient ...

    • Effect of smoking on the functional aspects of sperm and seminal plasma protein profiles in patients with varicocele 

      Fariello, Roberta Maria [UNIFESP]; Pariz, Juliana Risso [UNIFESP]; Spaine, Deborah Montagnini [UNIFESP]; Gozzo, Fabio Cesar; Pilau, Eduardo Jorge; Fraietta, Renato [UNIFESP]; Bertolla, Ricardo Pimenta [UNIFESP]; Andreoni, Cassio [UNIFESP]; Cedenho, Agnaldo Pereira [UNIFESP] (Oxford Univ Press, 2012-11-01)
      What are the effects of smoking on the functional aspects of the sperm, the levels of lipid peroxidation and the protein profile of seminal plasma in patients with varicocele?In men with varicocele, smoking is associated ...

    • Effects of semen storage and separation techniques on sperm DNA fragmentation 

      Jackson, Robert E.; Bormann, Charles L.; Hassun, Pericles A.; Rocha, Andre M.; Motta, Eduardo L. A. [UNIFESP]; Serafini, Paulo C.; Smith, Gary D. (Elsevier B.V., 2010-12-01)
      Objective: To determine the effect of semen storage and separation techniques on sperm DNA fragmentation.Design: Controlled clinical study.Setting: An assisted reproductive technology laboratory.Patient(s): Thirty ...

    • MALDI-TOF Fingerprinting of Seminal Plasma Lipids in the Study of Human Male Infertility 

      Camargo, Mariana [UNIFESP]; Intasqui, Paula [UNIFESP]; Lima, Camila Bruna de [UNIFESP]; Montani, Daniela Antunes [UNIFESP]; Nichi, Marcilio; Pilau, Eduardo Jorge; Gozzo, Fabio Cesar; Lo Turco, Edson Guimaraes [UNIFESP]; Bertolla, Ricardo Pimenta [UNIFESP] (Springer, 2014-09-01)
      This study proposed lipid fingerprinting of human seminal plasma by mass spectrometry as an analytical method to differentiate biological conditions. for this purpose, we chose infertile men as a model to study specific ...

    • Reproductive Function of the Male Obese Zucker Rats: Alteration in Sperm Production and Sperm DNA Damage 

      Vendramini, V. [UNIFESP]; Cedenho, A. P. [UNIFESP]; Miraglia, S. M. [UNIFESP]; Spaine, D. M. [UNIFESP] (Sage Publications Inc, 2014-02-01)
      Obesity has been considered a public health issue in many countries and is of increasing concern for authorities over the past 6 years. the Zucker rat is a good experimental model for obesity and diabetes studies due to ...

    • Sperm nuclear apoptotic DNA fragmentation in men with testicular cancer 

      Ribeiro, Taisa Michelucci [UNIFESP]; Bertolla, Ricardo Pimenta [UNIFESP]; Spaine, Deborah Montagnini [UNIFESP]; Fraietta, Renato [UNIFESP]; Ortiz, Valdemar [UNIFESP]; Cedenho, Agnaldo Pereira [UNIFESP] (Elsevier B.V., 2008-11-01)
      Objective: To verify whether sperm from patients with a semi noma and patients with a non-semi noma present with an increased rate of apoptotic DNA fragmentation, when compared with men without testicular cancer and who ...

    • Sperm nuclear DNA fragmentation rate is associated with differential protein expression and enriched functions in human seminal plasma 

      Intasqui, Paula [UNIFESP]; Camargo, Mariana [UNIFESP]; Del Giudice, Paula T. [UNIFESP]; Spaine, Deborah M. [UNIFESP]; Carvalho, Valdemir M.; Cardozo, Karina H. M.; Zylbersztejn, Daniel S. [UNIFESP]; Bertolla, Ricardo P. [UNIFESP] (Wiley-Blackwell, 2013-10-01)
      ObjectiveTo analyse the proteomic profile of seminal plasma with the aim of identifying the proteins and post-genomic pathways associated with sperm DNA fragmentation.Materials and MethodsA cross-sectional study including ...

    • Unraveling the sperm proteome and post-genomic pathways associated with sperm nuclear DNA fragmentation 

      Intasqui, Paula [UNIFESP]; Camargo, Mariana [UNIFESP]; Del Giudice, Paula T. [UNIFESP]; Spaine, Deborah M. [UNIFESP]; Carvalho, Valdemir M.; Cardozo, Karina H. M.; Cedenho, Agnaldo P. [UNIFESP]; Bertolla, Ricardo P. [UNIFESP] (Springer, 2013-09-01)
      Sperm DNA fragmentation has been suggested as a marker for infertility diagnosis and prognosis. Hence, understanding its impact on male physiology and post-genomic pathways would be clinically important. We performed the ...