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Fig. 5 | Reproductive Biology and Endocrinology

Fig. 5

From: Human LH and hCG stimulate differently the early signalling pathways but result in equal testosterone synthesis in mouse Leydig cells in vitro

Fig. 5

Analysis of LH/hCG-induced ERK and CREB phosphorylation in the presence/absence of specific inhibitors. Murine primary Leydig cells were stimulated 15 min by EC80 LH or hCG, in the presence or in the absence of PKA and MEK inhibitors (H-89 and U0126, respectively). pERK and pCREB levels were evaluated by Western blotting (image representative of three independent experiments)

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Reproductive Biology and Endocrinology

ISSN: 1477-7827

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