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Figure 1 | Journal of Ovarian Research

Figure 1

From: Activation of PKA, p38 MAPK and ERK1/2 by gonadotropins in cumulus cells is critical for induction of EGF-like factor and TACE/ADAM17 gene expression during in vitro maturation of porcine COCs

Figure 1

Effect of H89, SB203580, LY294002 or U0126 on Areg (A), Ereg (B) or Tace/Adam17 (C) mRNA. For reference, the 0 h COC value was set as 1 and the data presented as the fold strength. Values are mean +/- SEM of 3 replicates. *: The significant differences were observed as compared with that in COCs cultured with FSH and LH for 2.5 h. The respective value of among Areg, Ereg, and Adam17 mRNA were normalized according to those of β-actin mRNA to evaluate arbitrary units of the relative abundance of the targets. Free: COCs were cultured without FSH and LH for 2.5 h; Cont: COCs were cultured with FSH and LH for 2.5 h; H89: COCs were cultured with FSH, LH and H89 for 2.5 h; SB: COCs were cultured with FSH, LH and SB203580 for 2.5 h; LY: COCs were cultured with FSH, LH and LY294002 for 2.5 h; U0126: COCs were cultured with FSH, LH and U0126 for 2.5 h

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Journal of Ovarian Research

ISSN: 1757-2215

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