Relationship between fertilization rate and early apoptosis in sperm population of infertile individuals

M Tavalaee, MR Deemeh, M Arbabian, A Kiyani… - Andrologia, 2014 - Wiley Online Library
… In conclusion, if A n + PI − is a sign of capacitation and A n + PI + is a sign of apoptosis, the …
in successful fertilization post‐ ICSI . The presence of a high percentage of apoptotic sperm in …

Sperm midpiece apoptotic markers: impact on fertilizing potential in in vitro fertilization and intracytoplasmic sperm injection

J Talarczyk-Desole, M Kotwicka, M Jendraszak… - Human cell, 2016 - Springer
… of defected spermatozoa, the definition of apoptosis seems not … , these spermatozoa will be
described as having apoptotic … sperm midpiece apoptotic markers and the fertilization rate in …

[HTML][HTML] Apoptosis and DNA damage in human spermatozoa

RJ Aitken, AJ Koppers - Asian journal of andrology, 2011 - ncbi.nlm.nih.gov
… to minimize DNA damage in spermatozoa as a prelude to assisted conception therapy. … ,
CD45, has been found to significantly enhance fertilization rates in vitro. It has also been shown …

[PDF][PDF] Causes and consequences of apoptosis in spermatozoa; contributions to infertility and impacts on development

RJ Aitken, MA Baker - International Journal of Developmental Biology, 2013 - core.ac.uk
… fundamental mechanism is involved, this loss of motility during the early stages of apoptosis
ensures that such defective spermatozoa do not participate in the process of fertilization. …

Elimination of apoptotic spermatozoa by magnetic‐activated cell sorting improves the fertilization rate of couples treated with ICSI procedure

A Sheikhi, M Jalali, M Gholamian, A Jafarzadeh… - …, 2013 - Wiley Online Library
… of the elimination of apoptotic spermatozoa on fertilization rate has not been investigated …
of apoptotic spermatozoa on the fertilization rate, cleavage, pregnancy and live-birth rate of …

Melatonin prevents capacitation and apoptotic‐like changes of ram spermatozoa and increases fertility rate

A Casao, N Mendoza, R Pérez‐Pé… - Journal of pineal …, 2010 - Wiley Online Library
… parameters and viability, the exposure of ram spermatozoa to melatonin has a direct effect,
… oocyte fertilization rate following IVF. Furthermore, cleavage rate of oocytes fertilized with …

Selection of nonapoptotic spermatozoa as a new tool for enhancing assisted reproduction outcomes: an in vitro model

T Said, A Agarwal, S Grunewald, M Rasch… - Biology of …, 2006 - academic.oup.com
… We conclude that apoptosis appears to impact sperm-oocyte penetration rate; however, it
does not seem to affect early stages of fertilization such as SCD in spermatozoa of healthy …

Implication of apoptosis in sperm cryoinjury

TM Said, A Gaglani, A Agarwal - Reproductive biomedicine online, 2010 - Elsevier
… and ultimately in fertilization potential. The process of freezing and thawing increases the
amount of apoptotic spermatozoa, which in turn is expected to decrease the success rates of …

[PDF][PDF] Apoptosis in human ejaculated spermatozoa

GJE Oosterhuis, I Vermes - Journal of biological regulators and …, 2004 - researchgate.net
spermatozoa was not known a few years ago. Therefore, a test was developed to determine
the percentage of apoptotic spermatozoa … , but also with fertilization rate and pregnancy after …

[HTML][HTML] Extent of nuclear DNA damage in ejaculated spermatozoa impacts on blastocyst development after in vitro fertilization

E Seli, DK Gardner, WB Schoolcraft, O Moffatt… - Fertility and sterility, 2004 - Elsevier
fertilization, blastocyst development, and pregnancy rates. … between apoptotic activity in
spermatozoa and fertilization rates in … spermatozoa assessed by in situ nick translation and either …