Les cellules du cumulus (CCs) forment avec l'ovocyte le complexe ovocyte-cumulus (COC). Au cours de la folliculogénèse, un dialogue interdépendant régi par des jonctions communicantes se crée entre l'ovocyte et les CCs adjacentes. L'ovocyte en sécrétant certains facteurs, permettrait la différentiation et la prolifération des CCs qui, parallèlement, fournissent à l'ovocyte les nutriments nécessaires à sa maturation et son développement. La maturation nucléaire de l'ovocyte est définie par l'expulsion du 1er globule polaire au stade métaphase II (MII). Notre équipe a préalablement démontré que certains gènes exprimés dans les CCs chez l'humain, pouvaient prédire indirectement le potentiel implantatoire embryonnaire et la survenue d'une gross...
International audienceBACKGROUND: The understanding of the mechanisms regulating human oocyte matura...
Single embryo transfer (SET) is the most successful way to reduce the frequency of multiple pregnanc...
BACKGROUND: Human female meiosis is particularly error prone, leading to the generation of aneuploid...
Les cellules du cumulus (CCs) forment avec l'ovocyte le complexe ovocyte-cumulus (COC). Au cours de ...
International audienceBACKGROUND Oocyte maturation and competence to development depends on its clos...
International audienceBACKGROUND Oocyte maturation and competence to development depends on its clos...
International audienceBACKGROUND Oocyte maturation and competence to development depends on its clos...
International audienceThe bi-directional communication between the oocyte and the surrounding cumulu...
International audienceThe bi-directional communication between the oocyte and the surrounding cumulu...
Abstract Background Cumulus cells (CC) encapsulate growing oocytes and support their growth and dev...
BACKGROUND: Dialogue between the oocyte and cumulus cells is essential for oocyte maturation. A pros...
La maturation in vitro (MIV) est une étape clé de la production d’embryons bovins in vitro. Les cell...
International audienceBACKGROUND: The understanding of the mechanisms regulating human oocyte matura...
International audienceBACKGROUND: The understanding of the mechanisms regulating human oocyte matura...
International audienceBACKGROUND: The understanding of the mechanisms regulating human oocyte matura...
International audienceBACKGROUND: The understanding of the mechanisms regulating human oocyte matura...
Single embryo transfer (SET) is the most successful way to reduce the frequency of multiple pregnanc...
BACKGROUND: Human female meiosis is particularly error prone, leading to the generation of aneuploid...
Les cellules du cumulus (CCs) forment avec l'ovocyte le complexe ovocyte-cumulus (COC). Au cours de ...
International audienceBACKGROUND Oocyte maturation and competence to development depends on its clos...
International audienceBACKGROUND Oocyte maturation and competence to development depends on its clos...
International audienceBACKGROUND Oocyte maturation and competence to development depends on its clos...
International audienceThe bi-directional communication between the oocyte and the surrounding cumulu...
International audienceThe bi-directional communication between the oocyte and the surrounding cumulu...
Abstract Background Cumulus cells (CC) encapsulate growing oocytes and support their growth and dev...
BACKGROUND: Dialogue between the oocyte and cumulus cells is essential for oocyte maturation. A pros...
La maturation in vitro (MIV) est une étape clé de la production d’embryons bovins in vitro. Les cell...
International audienceBACKGROUND: The understanding of the mechanisms regulating human oocyte matura...
International audienceBACKGROUND: The understanding of the mechanisms regulating human oocyte matura...
International audienceBACKGROUND: The understanding of the mechanisms regulating human oocyte matura...
International audienceBACKGROUND: The understanding of the mechanisms regulating human oocyte matura...
Single embryo transfer (SET) is the most successful way to reduce the frequency of multiple pregnanc...
BACKGROUND: Human female meiosis is particularly error prone, leading to the generation of aneuploid...