… atrophy, accompanied by spermatogenic cell apoptosis [14]. … fertilizing the egg, such as
capacitation, penetration of vicious … Sperm were first recorded for 100 s to get a stabilized signal …

… GSH outside the cell cannot penetrate the cell membrane and … , and the fluorescence signal
from each oocyte was analyzed … oocyte maturation and enhance the developmental ability of …

… status of ZP2 confirm the sperm binding ability of aged oocytes. … fluorescent signals were
hardly detected in control oocytes, … fuses with the ZP-penetrated sperm to complete fertilization […

… Spermatozoon is a motile cell with a special ability to travel … To reach and penetrate the
oocyte, spermatozoa should … unravel the genetic association between sperm motility using …

… of sperm motility, sperm-oocyte fusion [20,21], and the sperm DNA … penetration test [125,129].
Therefore, it has been suggested … of apoptotic cells compared to parallel spermatozoa …

… tyrosine phosphorylation, two key signalling pathways that regulate sperm function. The findings
… affect the ability of spermatozoa to penetrate the egg because more spermatozoa would …

… oocyte maturation until IVM II phase, secreted EGF signals in a … Apoptosis was measured
using the TUNEL assay (Fig. 6). The … oocyte maturation rate and there were more penetrated …

… apoptosis has been demonstrated to inversely correlate to sperm motility, progressive motility,
oocyte penetration … to be conserved with slight difference among species [24]. It has been …

… In mammals, when the sperm penetrates the oocyte, a signal … for stabilizing and maintaining
functional capacity of the sperm. … These apoptotic factors might be useful as a means to …

… integrity and fusion ability of oocytes for fertilization, they are … to facilitate the penetration to
oocytes and function during … the response to external pro-apoptotic signals or the removal of …