Grøndahl et al., 2003 - Google Patents
Physiology of meiosis‐activating sterol: endogenous formation and mode of actionGrøndahl et al., 2003
View HTML- Document ID
- 3413627187743316650
- Author
- Grøndahl C
- Breinholt J
- Wahl P
- Murray A
- Hansen T
- Færge I
- Stidsen C
- Raun K
- Hegele‐Hartung C
- Publication year
- Publication venue
- Human Reproduction
External Links
Snippet
BACKGROUND: In the context of mammalian oocyte maturation, it has been suggested that intermediates of cholesterol biosynthesis may represent the physiological signal that instructs the oocyte to reinitiate meiosis. METHODS: Endogenous levels of follicular fluid …
- 230000015572 biosynthetic process 0 title abstract description 15
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
- G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
- G01N33/502—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics for testing non-proliferative effects
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/568—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues ; Not used, see subgroups
- C12N5/0602—Vertebrate cells
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Laird et al. | Androgen stimulates growth of mouse preantral follicles in vitro: interaction with follicle-stimulating hormone and with growth factors of the TGF β superfamily | |
Shimada et al. | FSH and LH induce progesterone production and progesterone receptor synthesis in cumulus cells: a requirement for meiotic resumption in porcine oocytes | |
Zheng et al. | 17β‐Estradiol and progesterone improve in‐vitro cytoplasmic maturation of oocytes from unstimulated prepubertal and adult rhesus monkeys | |
Osheroff et al. | Regulation of human sperm capacitation by a cholesterol efflux-stimulated signal transduction pathway leading to protein kinase A-mediated up-regulation of protein tyrosine phosphorylation | |
Sela-Abramovich et al. | Mitogen-activated protein kinase mediates luteinizing hormone-induced breakdown of communication and oocyte maturation in rat ovarian follicles | |
Tian et al. | Zinc depletion causes multiple defects in ovarian function during the periovulatory period in mice | |
Fan et al. | β-Catenin (CTNNB1) promotes preovulatory follicular development but represses LH-mediated ovulation and luteinization | |
Takahashi et al. | Cyclooxygenase-2-derived prostaglandin E2 directs oocyte maturation by differentially influencing multiple signaling pathways | |
Couse et al. | Estrogen receptor-β is critical to granulosa cell differentiation and the ovulatory response to gonadotropins | |
Sela-Abramovich et al. | Disruption of gap junctional communication within the ovarian follicle induces oocyte maturation | |
Watson et al. | The other estrogen receptor in the plasma membrane: implications for the actions of environmental estrogens. | |
Revelli et al. | Nongenomic actions of steroid hormones in reproductive tissues | |
Salas et al. | Nerve growth factor-dependent activation of trkA receptors in the human ovary results in synthesis of follicle-stimulating hormone receptors and estrogen secretion | |
Grøndahl et al. | Physiology of meiosis‐activating sterol: endogenous formation and mode of action | |
Cobo et al. | Maturation in vitro of human oocytes from unstimulated cycles: selection of the optimal day for ovum retrieval based on follicular size | |
Shao et al. | Expression of progesterone receptor (PR) A and B isoforms in mouse granulosa cells: stage-dependent PR-mediated regulation of apoptosis and cell proliferation | |
Duffy | Growth differentiation factor-9 is expressed by the primate follicle throughout the periovulatory interval | |
Laoharatchatathanin et al. | Augmentation of metastin/kisspeptin mRNA expression by the proestrous luteinizing hormone surge in granulosa cells of rats: implications for luteinization | |
Jensen et al. | Phosphodiesterase 3 inhibitors selectively block the spontaneous resumption of meiosis by macaque oocytes in vitro | |
Fu et al. | SIRT3 positively regulates the expression of folliculogenesis-and luteinization-related genes and progesterone secretion by manipulating oxidative stress in human luteinized granulosa cells | |
Yu et al. | Selective Smad4 knockout in ovarian preovulatory follicles results in multiple defects in ovulation | |
Yang et al. | Effects of glucocorticoids on maturation of pig oocytes and their subsequent fertilizing capacity in vitro | |
Ritter et al. | Oocyte induction of EGF responsiveness in somatic cells is associated with the acquisition of porcine oocyte developmental competence | |
Sun et al. | Ovulatory signals alter granulosa cell behavior through YAP1 signaling | |
Amireault et al. | Intracellular cAMP and calcium signaling by serotonin in mouse cumulus-oocyte complexes |