Yu-Shih Yang

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BACKGROUND Anti-Müllerian hormone (AMH) is a biomarker that predicts the number of antral follicles and is involved in follicle arrest for women with polycystic ovary syndrome (PCOS). We investigated(More)
BACKGROUND Human embryos grow naturally in vivo in lower oxygen (O(2)) tension environments than atmospheric O(2) tension. Therefore, human embryonic stem cells (hESC), a derivative of embryos, will(More)
CONTEXT Lysophosphatidic acid (LPA) was found at significant amounts in follicular fluid of preovulatory follicle. The lysophospholipase D activity of serum from women receiving ovarian stimulation(More)
Lysophosphatidic acid (LPA) is a pleiotropic phospholipid molecule involved in inflammation, angiogenesis, would healing, and cancer invasion. Whereas serum lysophospholipase D activity increases in(More)