MEIOSIS AVTIVATING STEROL AUGMENTS IMPLANTATION RATE

摘要

Use of a culture medium comprising - at least one meiosis activating sterol (MAS), a MAS being any sterol in the metabolic pathway between lanosterol and cholesterol, - a MAS analogue, or - an additive or additives capable of endogenous stimulation of the accumulation of at least one WAS for in vitro fertilisation, the from the in vitro fertilisation resulting pre-embryo having an improved implantation rate in vivo.