Zinc concentrations in serum and follicular fluid during ovarian stimulation and expression of Zn2+ transporters in human oocytes and cumulus cells  Yves.

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Zinc concentrations in serum and follicular fluid during ovarian stimulation and expression of Zn2+ transporters in human oocytes and cumulus cells  Yves Ménézo, Laurène Pluntz, Jacques Chouteau, Timur Gurgan, Aygul Demirol, Alain Dalleac, Moncef Benkhalifa  Reproductive BioMedicine Online  Volume 22, Issue 6, Pages 647-652 (June 2011) DOI: 10.1016/j.rbmo.2011.03.015 Copyright © 2011 Reproductive Healthcare Ltd. Terms and Conditions

Figure 1 Relationship between zinc and oestradiol concentrations in serum. Reproductive BioMedicine Online 2011 22, 647-652DOI: (10.1016/j.rbmo.2011.03.015) Copyright © 2011 Reproductive Healthcare Ltd. Terms and Conditions

Figure 2 Implication of zinc in folic acid cycle and homocysteine recycling. BHMT=betaine-homocysteine methyl transferase; CBS=cysteine beta synthase; CYL=cystathionine-γ-lyase; DHF=dihydrofolate; DHFR=dihydrofolate reductase; MAT=methionine adenosyl transferase; MT=methyltransferase; MTHFR=5,10 methylene tetrahydrofolate reductase; MTR=5-methyl tetrahydrofolate-homocysteine transferase; SAH=S-adenosyl homocysteine; SAM=S-adenosyl methionine; THF=tetrahydrofolate; and TS=thymidylate synthase (forms dTMP from dUMP). Reproductive BioMedicine Online 2011 22, 647-652DOI: (10.1016/j.rbmo.2011.03.015) Copyright © 2011 Reproductive Healthcare Ltd. Terms and Conditions

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