Nicolas Garrido

Summary

Affiliation: Instituto Valenciano de Infertilidad
Country: Spain

Publications

  1. ncbi Semen characteristics in human immunodeficiency virus (HIV)- and hepatitis C (HCV)-seropositive males: predictors of the success of viral removal after sperm washing
    Nicolas Garrido
    IVI Valencia, Valencia University School of Medicine, Valencia, Spain nicolas
    Hum Reprod 20:1028-34. 2005
  2. doi Cigarette smoking affects specific sperm oxidative defenses but does not cause oxidative DNA damage in infertile men
    Thamara Viloria
    IVI Valencia, Universidad de Valencia, Valencia, Spain
    Fertil Steril 94:631-7. 2010
  3. ncbi Report of the results of a 2 year programme of sperm wash and ICSI treatment for human immunodeficiency virus and hepatitis C virus serodiscordant couples
    Nicolas Garrido
    IVI Valencia, Valencia, Valencia University School of Medicine, Valencia, Spain
    Hum Reprod 19:2581-6. 2004
  4. pmc Relationship between standard semen parameters, calcium, cholesterol contents, and mitochondrial activity in ejaculated spermatozoa from fertile and infertile males
    Marcos Meseguer
    IVI Valencia, Valencia, Spain
    J Assist Reprod Genet 21:445-51. 2004
  5. doi Additive effect of factors related to assisted conception on the reduction of maternal serum pregnancy-associated plasma protein A concentrations and the increased false-positive rates in first-trimester Down syndrome screening
    Jose Bellver
    Instituto Valenciano de Infertilidad, Valencia, Spain Departamento de Pediatría, Obstetricia y Ginecologia, Facultad de Medicina, Universidad de Valencia, Valencia, Spain Electronic address
    Fertil Steril 100:1314-20. 2013
  6. ncbi Sperm selection by swim-up in terms of deoxyribonucleic acid fragmentation as measured by the sperm chromatin dispersion test is altered in heavy smokers
    Thamara Viloria
    Instituto Valenciano de Infertilidad, Valencia, Universidad de Valencia, Valencia, Spain
    Fertil Steril 88:523-5. 2007
  7. ncbi The human sperm glutathione system: a key role in male fertility and successful cryopreservation
    Marcos Meseguer
    Instituto Valenciano de Infertilidad, Plaza de la Policia Local, 3, Valencia 46015, Spain
    Drug Metab Lett 1:121-6. 2007
  8. doi First report of the absence of viral load in testicular sperm samples obtained from men with hepatitis C and HIV after washing and their subsequent use
    Nicolas Garrido
    Instituto Valenciano de Infertilidad, Universidad de Valencia, Valencia, Spain
    Fertil Steril 92:1012-5. 2009
  9. doi Blood group and ovarian hyperstimulation syndrome
    Jose Bellver
    Instituto Valenciano de Infertilidad, University of Valencia, Valencia, Spain
    Fertil Steril 93:270-1. 2010
  10. pmc Ontological evaluation of transcriptional differences between sperm of infertile males and fertile donors using microarray analysis
    Sandra García-Herrero
    Instituto Universitario IVI Valencia, Universidad de Valencia, Valencia, Spain
    J Assist Reprod Genet 27:111-20. 2010

Collaborators

Detail Information

Publications25

  1. ncbi Semen characteristics in human immunodeficiency virus (HIV)- and hepatitis C (HCV)-seropositive males: predictors of the success of viral removal after sperm washing
    Nicolas Garrido
    IVI Valencia, Valencia University School of Medicine, Valencia, Spain nicolas
    Hum Reprod 20:1028-34. 2005
    ..We aimed to determine the predictive value of the semen parameters, sperm washing procedure and the infection status for the post-wash viral positivity, as well as the correlation between the semen and the disease features...
  2. doi Cigarette smoking affects specific sperm oxidative defenses but does not cause oxidative DNA damage in infertile men
    Thamara Viloria
    IVI Valencia, Universidad de Valencia, Valencia, Spain
    Fertil Steril 94:631-7. 2010
    ..To evaluate the effects of tobacco consumption on the oxidative defenses of sperm, the glutathione system (GS), and sperm DNA oxidation...
  3. ncbi Report of the results of a 2 year programme of sperm wash and ICSI treatment for human immunodeficiency virus and hepatitis C virus serodiscordant couples
    Nicolas Garrido
    IVI Valencia, Valencia, Valencia University School of Medicine, Valencia, Spain
    Hum Reprod 19:2581-6. 2004
    ..Our aim was to evaluate the results of our assisted reproduction programme for these couples and to develop adequate strategies for their management...
  4. pmc Relationship between standard semen parameters, calcium, cholesterol contents, and mitochondrial activity in ejaculated spermatozoa from fertile and infertile males
    Marcos Meseguer
    IVI Valencia, Valencia, Spain
    J Assist Reprod Genet 21:445-51. 2004
    ..To correlate levels of cholesterol (CH), calcium (Ca2+), and mitochondrial activity (MA) with the standard semen parameters and to compare them between fertile and infertile men...
  5. doi Additive effect of factors related to assisted conception on the reduction of maternal serum pregnancy-associated plasma protein A concentrations and the increased false-positive rates in first-trimester Down syndrome screening
    Jose Bellver
    Instituto Valenciano de Infertilidad, Valencia, Spain Departamento de Pediatría, Obstetricia y Ginecologia, Facultad de Medicina, Universidad de Valencia, Valencia, Spain Electronic address
    Fertil Steril 100:1314-20. 2013
    ..To analyze whether assisted conceptions need adjustments in first-trimester Down syndrome screening and why modifications in screening markers occur...
  6. ncbi Sperm selection by swim-up in terms of deoxyribonucleic acid fragmentation as measured by the sperm chromatin dispersion test is altered in heavy smokers
    Thamara Viloria
    Instituto Valenciano de Infertilidad, Valencia, Universidad de Valencia, Valencia, Spain
    Fertil Steril 88:523-5. 2007
    ....
  7. ncbi The human sperm glutathione system: a key role in male fertility and successful cryopreservation
    Marcos Meseguer
    Instituto Valenciano de Infertilidad, Plaza de la Policia Local, 3, Valencia 46015, Spain
    Drug Metab Lett 1:121-6. 2007
    ..A reserve of glutathione, together with GPx expression, is necessary to eliminate free radicals using GSH or GPx-4 like structural protein and seems to be essential for a good post thaw recovery...
  8. doi First report of the absence of viral load in testicular sperm samples obtained from men with hepatitis C and HIV after washing and their subsequent use
    Nicolas Garrido
    Instituto Valenciano de Infertilidad, Universidad de Valencia, Valencia, Spain
    Fertil Steril 92:1012-5. 2009
    ....
  9. doi Blood group and ovarian hyperstimulation syndrome
    Jose Bellver
    Instituto Valenciano de Infertilidad, University of Valencia, Valencia, Spain
    Fertil Steril 93:270-1. 2010
    ..Blood group does not constitute a risk factor for the onset of the early form of ovarian hyperstimulation syndrome in women "at risk."..
  10. pmc Ontological evaluation of transcriptional differences between sperm of infertile males and fertile donors using microarray analysis
    Sandra García-Herrero
    Instituto Universitario IVI Valencia, Universidad de Valencia, Valencia, Spain
    J Assist Reprod Genet 27:111-20. 2010
    ..To catalogue Gene Ontology terms in the sperm of infertile human males vs. donors of proven fertility by analyzing five samples from each of the two groups (five aliquots from fresh sperm and five post-swim-up)...
  11. ncbi Contribution of sperm molecular features to embryo quality and assisted reproduction success
    Nicolas Garrido
    Instituto Universitario IVI and FIVI, Andrology Laboratory and Semen Bank, Plaza de la Policia Local 3, Valencia 46015, Spain
    Reprod Biomed Online 17:855-65. 2008
    ..In this context, a complex molecular tool designed to analyse a battery of parameters seems to be necessary...
  12. doi Antral follicle count (AFC) can be used in the prediction of ovarian response but cannot predict the oocyte/embryo quality or the in vitro fertilization outcome in an egg donation program
    Marco Antonio Barreto Melo
    Instituto Valenciano de Infertilidad, Universidad de Valencia, Valencia, Spain
    Fertil Steril 91:148-56. 2009
    ..To verify whether the antral follicle count (AFC) could predict ovarian response, oocyte/embryo quality, and IVF outcome...
  13. ncbi The effect of cancer on sperm DNA fragmentation as measured by the sperm chromatin dispersion test
    Marcos Meseguer
    Instituto Valenciano de Infertilidad, Plaza de la Policia Local, 3 Valencia 46015, Spain
    Fertil Steril 90:225-7. 2008
    ..No statistically significant differences were found in the levels of DNA fragmentation when comparing cancer types, including those of testicular origin...
  14. ncbi MUC1 in human testis and ejaculated spermatozoa and its relationship to male fertility status
    José A Martínez-Conejero
    Fundación Instituto Valenciano de Infertilidad, Valencia, Spain
    Fertil Steril 90:450-2. 2008
    ..This was confirmed after analysis of results from assisted reproduction techniques with oocyte donation related with MUC1, although higher MUC1 expression is related to sperm recovery after preparation...
  15. ncbi The significance of sperm DNA oxidation in embryo development and reproductive outcome in an oocyte donation program: a new model to study a male infertility prognostic factor
    Marcos Meseguer
    Instituto Valenciano de Infertilidad Valencia, Universidad de Valencia, Valencia, Spain
    Fertil Steril 89:1191-9. 2008
    ..One byproduct resulting from free radical damage is the DNA hydroxylation also known as DNA oxidation. Our aim with this work was to determine the relevance of sperm DNA oxidation on embryo quality in oocyte donation cycles...
  16. ncbi The effectiveness of modified sperm washes in severely oligoasthenozoospermic men infected with human immunodeficiency and hepatitis C viruses
    Nicolas Garrido
    Instituto Universitario IVI, Valencia, Spain
    Fertil Steril 86:1544-6. 2006
    ..We have established that less rigorous methods, such as repeated centrifugation, yield nested polymerase chain-reaction HIV- and hepatitis C virus-negative specimens, even in sperm samples from men with severe oligoasthenozoospermia...
  17. ncbi How does endometriosis affect infertility?
    Jose Navarro
    Instituto Valenciano de Infertilidad IVI Sevilla, Avda de la República Argentina 58, 41011 Seville, Spain
    Obstet Gynecol Clin North Am 30:181-92. 2003
    ..A genomic defect needs specific genetic therapy, which currently is not available...
  18. ncbi Role of cholesterol, calcium, and mitochondrial activity in the susceptibility for cryodamage after a cycle of freezing and thawing
    Marcos Meseguer
    Instituto Valenciano de Infertilidad IVI, Valencia, Spain
    Fertil Steril 81:588-94. 2004
    ....
  19. ncbi Pro-oxidative and anti-oxidative imbalance in human semen and its relation with male fertility
    Nicolas Garrido
    Instituto Valenciano de Infertilidad, Valencia, Valencia 46015, Spain
    Asian J Androl 6:59-65. 2004
    ....
  20. pmc Testicular sperm extraction (TESE) and intracytoplasmic sperm injection (ICSI) in hypogonadotropic hypogonadism with persistent azoospermia after hormonal therapy
    Marcos Meseguer
    Instituto Valenciano de Infertilidad, Valencia, Spain
    J Assist Reprod Genet 21:91-4. 2004
    ..We aimed to retrieve testicular sperm to be employed on intracytoplasmic sperm injection (ICSI) cycles on a male affected of hypogonadotropic hypogonadism (HH) that remained azoospermic after long-time hormonal treatment...
  21. ncbi Relationship among standard semen parameters, glutathione peroxidase/glutathione reductase activity, and mRNA expression and reduced glutathione content in ejaculated spermatozoa from fertile and infertile men
    Nicolas Garrido
    Instituto Valenciano de Infertilidad Valencia, Andrology Laboratory and Semen Bank, Valencia, Spain
    Fertil Steril 82:1059-66. 2004
    ..To determine the expression and enzymatic activity of glutathione peroxidase (GPX)-1, GPX-4, and glutathione reductase together with glutathione (GSH) concentrations in spermatozoa from fertile and infertile men...
  22. ncbi How would revealing the identity of gamete donors affect current practice?
    Juan A Garcia-Velasco
    IVI Madrid, Rey Juan Carlos University, Madrid, Spain
    Reprod Biomed Online 10:564-6. 2005
    ..Previous experiences with patients and donors, as well as different cultural viewpoints in northern and southern Europe, are presented...
  23. ncbi Sperm cryopreservation in oncological patients: a 14-year follow-up study
    Marcos Meseguer
    Instituto Universitario Valenciano de Infertilidad, Universidad de Valencia, Valencia, Spain
    Fertil Steril 85:640-5. 2006
    ..It is easy, inexpensive, and safe. To date, few clinical data are available about large series of cancer patients. Our objective was to determine the usefulness of these preventive sperm freezing protocols...
  24. ncbi Effect of sperm glutathione peroxidases 1 and 4 on embryo asymmetry and blastocyst quality in oocyte donation cycles
    Marcos Meseguer
    Instituto Valenciano de Infertilidad Valencia, Universidad de Valencia, Valencia, Spain
    Fertil Steril 86:1376-85. 2006
    ..However, very few data are published regarding this system in sperm cells and its effect on fertilization ability and embryo development in human beings...
  25. ncbi Comparison of polymerase chain reaction-dependent methods for determining the presence of human immunodeficiency virus and hepatitis C virus in washed sperm
    Marcos Meseguer
    Instituto Valenciano de Infertilidad Valencia IVI, Valencia, Spain
    Fertil Steril 78:1199-202. 2002
    ....