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Table 2 The effects of cAMP modulators on the chromosome and spindle organization on in vitro matured MII oocytes from vitrified-warmed GV oocytes with and without cumulus cell

From: Effects of cyclic adenosine monophosphate modulators on maturation and quality of vitrified-warmed germinal vesicle stage mouse oocytes

 

COCs

Dos

Control

dbcAMP

IBMX

Control

dbcAMP

IBMX

No. of oocytes examined

76

86

106

62

55

68

Normal (%)

71 (93.4%)

79 (91.9%)

99 (93.4%)

60 (96.8%)

52 (94.5%)

62 (91.2%)

Abnormal (%)

5 (6.6%)

7 (8.1%)

7 (6.4%)

2 (3.2%)

3 (5.5%)

6 (8.8%)

  1. cAMP Cyclic adenosine monophosphate, GV Germinal vesicle, COC Cumulus-oocyte complex, DO Denuded oocyte, dbcAMP Dibutyryl-cAMP, IBMX 3-isobutyl-l-methylxanthine