Results 11 to 20 of about 3,384,034 (356)

Some of the Factors Involved in Male Infertility: A Prospective Review

International Journal of General Medicine, 2020
Emad Babakhanzadeh,1,2 Majid Nazari,1 Sina Ghasemifar,1 Ali Khodadadian1 1Department of Medical Genetics, Shahid Sadoughi University of Medical Sciences, Yazd, Iran; 2Research and Clinical Center for Infertility, Shahid Sadoughi University of Medical ...
Babakhanzadeh E, Nazari M, Ghasemifar S, Khodadadian A   +3 more
doaj   +2 more sources

Oxidative Stress and Male Infertility: The Protective Role of Antioxidants

Medicina, 2023
Oxidative stress is a significant factor in male infertility, compromising sperm function and overall reproductive health. As male infertility garners increasing attention, effective therapeutic interventions become paramount.
Ares Kaltsas
semanticscholar   +1 more source

Sperm Selection by Magnetic-Activated Cell Sorting before Microinjection of Autologous Oocytes Increases Cumulative Live Birth Rates with Limited Clinical Impact: A Retrospective Study in Unselected Males

Biology, 2021
The application of MACS non-apoptotic sperm selection in infertility clinics is controversial since the published literature does not agree on its effect on reproductive outcomes. Therefore, it is not part of the routine clinical practice.
María Gil Juliá, Irene Hervás, Ana Navarro-Gómez Lechón, Fernando Quintana, David Amorós, Alberto Pacheco, Cristina González-Ravina, Rocío Rivera-Egea, Nicolás Garrido   +8 more
doaj   +1 more source

Update on Male Infertility [PDF]

Journal of Clinical Medicine, 2021
Infertility, defined as the failure to conceive after one year of regular intercourse without the use of contraception, in women less than 35 years of age remains a unique medical condition, as it involves a couple rather than a single individual [...]
Erlisa Bardhi, Panagiotis Drakopoulos, Panagiotis Drakopoulos   +2 more
openaire   +3 more sources

The Impact of Oxidative Stress in Male Infertility

Frontiers in Molecular Biosciences, 2022
At present infertility is affecting about 15% of couples and male factor is responsible for almost 50% of infertility cases. Oxidative stress, due to enhanced Reactive Oxygen Species (ROS) production and/or decreased antioxidants, has been repeatedly ...
A. Mannucci, F. R. Argento, Eleonora Fini, M. Coccia, N. Taddei, M. Becatti, C. Fiorillo   +6 more
semanticscholar   +1 more source

A de novo paradigm for male infertility

Nature Communications, 2022
De novo mutations are known to play a prominent role in sporadic disorders with reduced fitness. We hypothesize that de novo mutations play an important role in severe male infertility and explain a portion of the genetic causes of this understudied ...
M. Oud, R. Smits, H. Smith, F. Mastrorosa, G. Holt, B. Houston, P. D. de Vries, B. Alobaidi, L. Batty, H. Ismail, J. Greenwood, H. Sheth, A. Mikulasova, G. Astuti, C. Gilissen, K. McEleny, H. Turner, J. Coxhead, S. Cockell, D. Braat, K. Fleischer, K. D’Hauwers, E. Schaafsma, Donald F. Liina Kenneth I. Douglas T. James M. Timothy G. Conrad Nagirnaja Aston Carrell Hotaling Jenkins Mc, D. Conrad, L. Nagirnaja, K. Aston, D. Carrell, Jim Hotaling, Timothy G. Jenkins, R. McLachlan, M. O’Bryan, P. Schlegel, M. Eisenberg, J. Sandlow, E. Jungheim, K. Omurtag, A. Lopes, S. Seixas, F. Carvalho, Susana Fernandes, A. Barros, J. Gonçalves, I. Caetano, Graça Pinto, Sónia Correia, M. Laan, M. Punab, E. R. Meyts, Niels Jørgensen, K. Almstrup, C. Krausz, K. Jarvi, L. Nagirnaja, D. Conrad, C. Friedrich, S. Kliesch, K. Aston, A. Riera-Escamilla, C. Krausz, C. Gonzaga‐Jauregui, M. Santibanez-Koref, D. J. Elliott, L. Vissers, F. Tüttelmann, M. O’Bryan, L. Ramos, M. Xavier, G. W. van der Heijden, J. Veltman   +69 more
semanticscholar   +1 more source

Male Infertility and Oxidative Stress: A Focus on the Underlying Mechanisms

Antioxidants, 2022
Reactive oxygen species (ROS) play a critical role in defining the functional competence of human spermatozoa. When generated in moderate amounts, ROS promote sperm capacitation by facilitating cholesterol efflux from the plasma membrane, enhancing cAMP ...
R. Aitken, J. Drevet, A. Moazamian, P. Gharagozloo   +3 more
semanticscholar   +1 more source

Insight into epidemiology of male infertility in central India [PDF]

, 2022
Background: Approximately 10% to 15% of couples in developing countries are infertile. Male infertility is responsible for 20-43% of infertility cases and contributes to another 12-20% of cases.
Agarwal, Ayushi, Fathima, Farheen, Lodhi, Bharti, Srivastava, Aviral   +3 more
core   +2 more sources

Epigenetics of Male Infertility: The Role of DNA Methylation

Frontiers in Cell and Developmental Biology, 2021
In recent years, a number of studies focused on the role of epigenetics, including DNA methylation, in spermatogenesis and male infertility. We aimed to provide an overview of the knowledge concerning the gene and genome methylation and its regulation ...
J. Rotondo, C. Lanzillotti, C. Mazziotta, M. Tognon, F. Martini   +4 more
semanticscholar   +1 more source

Effect of hormonal manipulation using clomiphene citrate prior to microdissection testicular sperm retrieval

Urology Annals, 2021
Introduction: Microdissection Testicular Sperm Extraction (micro-TESE) is a surgical method used for retrieving sperm from men with non-obstructive azoospermia.
Khalid Alrabeeah, Abdulmalik Addar, Ali Alothman, Saad Abu Melha, Abdullah Alkhayal   +4 more
doaj   +1 more source