Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Oocytes cytology"'
Publikováno v:
Cells, Vol 10, Iss 2484, p 2484 (2021)
Cells
Cells
With the nucleus as an exception, mitochondria are the only animal cell organelles containing their own genetic information, called mitochondrial DNA (mtDNA). During oocyte maturation, the mtDNA copy number dramatically increases and the distribution
Autor:
Greta Verheyen, H. Van Ranst, Flor Sánchez, M. De Vos, Francesca Lolicato, Ellen Anckaert, Johan Smitz, Sergio Romero
Publikováno v:
Human Reproduction. 32:2056-2068
Study question Are meiotic and developmental competence of human oocytes from small (2-8 mm) antral follicles improved by applying an optimized IVM method involving a prematuration step in presence of C-Type Natriuretic Peptide (CNP) followed by a ma
Autor:
Charalampos Siristatidis, Vasilios Karageorgiou, George Daskalakis, Paraskevi Vogiatzi, Panagiotis Drakopoulos
In this report, we propose a study protocol capable of improving IVF outcomes in subfertile women with expected normal ovarian response. This proposal derives from conflicting published data and observations in our daily practice, concerning the nega
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::248cb333e722446141f92654c6afa75b
https://hdl.handle.net/20.500.14017/f8770dce-71b1-43bc-b171-b8cfb3745593
https://hdl.handle.net/20.500.14017/f8770dce-71b1-43bc-b171-b8cfb3745593
Autor:
Iwamoto, D., Yamagata, K., Kishi, M., Hayashi-Takanaka, Y., Kimura, Hiroshi, Wakayama, T., Saeki, K.
Publikováno v:
Cellular reprogramming. 17(No. 2):106-14
Enucleation of a recipient oocyte is one of the key processes in the procedure of somatic cell nuclear transfer (SCNT). However, especially in bovine species, lipid droplets spreading in the ooplasm hamper identification and enucleation of metaphase
Autor:
Chiara Benedetto, Johan Smitz, Stefano Canosa, Alberto Revelli, T. Adriaenssens, Wim Coucke, Paola Dalmasso
STUDY QUESTION: Do the mRNA expression levels of zona pellucida (ZP) genes, ZP1, 2, 3 and 4 in oocyte and cumulus cells (CC) reveal relevant information on the oocyte? SUMMARY ANSWER: The ZP mRNA expression in human oocytes is related to oocyte matur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a57cef994069fbb17c8661c1dffd5e7
https://hdl.handle.net/20.500.14017/4f193709-84eb-4cf9-b125-9c30cd2d2a63
https://hdl.handle.net/20.500.14017/4f193709-84eb-4cf9-b125-9c30cd2d2a63
Publikováno v:
Ngoc Lan Vuong, T, Tuong Ho, M, Duc Ha, T, Tuan Phung, H, Bao Huynh, G & Humaidan, P 2016, ' Gonadotropin-releasing hormone agonist trigger in oocyte donors co-treated with a gonadotropin-releasing hormone antagonist : a dose-finding study ', Fertility and Sterility, vol. 105, no. 2, pp. 356-363 . https://doi.org/10.1016/j.fertnstert.2015.10.014
Vuong, T N L, Ho, M T, Ha, T D, Phung, H T, Huynh, G B & Humaidan, P 2016, ' Gonadotropin-releasing hormone agonist trigger in oocyte donors co-treated with a gonadotropin-releasing hormone antagonist : a dose-finding study ', Fertility and Sterility, vol. 105, no. 2, pp. 356-363 . https://doi.org/10.1016/j.fertnstert.2015.10.014
Vuong, T N L, Ho, M T, Ha, T D, Phung, H T, Huynh, G B & Humaidan, P 2016, ' Gonadotropin-releasing hormone agonist trigger in oocyte donors co-treated with a gonadotropin-releasing hormone antagonist : a dose-finding study ', Fertility and Sterility, vol. 105, no. 2, pp. 356-363 . https://doi.org/10.1016/j.fertnstert.2015.10.014
OBJECTIVE: To determine the optimal GnRH agonist dose for triggering of oocyte maturation in oocyte donors.DESIGN: Single-center, randomized, parallel, investigator-blinded trial.SETTING: IVFMD, My Duc Hospital, Ho Chi Minh City, Vietnam.PATIENT(S):
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9da17a2f9975b7a41189f653292e257
https://pure.au.dk/portal/da/publications/gonadotropinreleasing-hormoneagonist-trigger-in-oocytedonors-cotreated-with-a-gonadotropinreleasing-hormone-antagonist(ac5ed062-e346-4fa2-843e-9a074bf305d2).html
https://pure.au.dk/portal/da/publications/gonadotropinreleasing-hormoneagonist-trigger-in-oocytedonors-cotreated-with-a-gonadotropinreleasing-hormone-antagonist(ac5ed062-e346-4fa2-843e-9a074bf305d2).html
PURPOSE: The aim of this prospective sibling oocyte study was to evaluate whether reduced culture volume improves blastocyst formation. METHODS: Twenty-three patients with extended embryo culture until day 5 were selected for the study. After injecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4f33715218be85e56760b89157dcd1b
https://europepmc.org/articles/PMC4595393/
https://europepmc.org/articles/PMC4595393/
Autor:
Ghylène Goudet, Sylvie Canepa, B. Ambruosi, Salvatore Desantis, Catherine Robbe-Masselot, Carla Moros Nicolás, Géraldine Pascal, Uffe Holmskov, Gianluca Accogli, Jan Mollenhauer, Olivier Vidal, Philippe Monget, Cécile Douet
Publikováno v:
Reproduction
Reproduction, BioScientifica, 2013, 146 (2), pp.119-133. ⟨10.1530/REP-13-0007⟩
Ambruosi, B, Accogli, G, Douet, C, Canepa, S, Pascal, G, Monget, P, Moros Nicolas, C, Holmskov, U, Mollenhauer, J, Robbe-Masselot, C, Vidal, O, Desantis, S & Goudet, G 2013, ' Deleted in malignant brain tumor 1 is secreted in the oviduct and involved in the mechanism of fertilization in equine and porcine species ', Reproduction, vol. 146, no. 2, pp. 119-133 . https://doi.org/10.1530/REP-13-0007
Reproduction, 2013, 146 (2), pp.119-133. ⟨10.1530/REP-13-0007⟩
Reproduction, BioScientifica, 2013, 146 (2), pp.119-133. ⟨10.1530/REP-13-0007⟩
Ambruosi, B, Accogli, G, Douet, C, Canepa, S, Pascal, G, Monget, P, Moros Nicolas, C, Holmskov, U, Mollenhauer, J, Robbe-Masselot, C, Vidal, O, Desantis, S & Goudet, G 2013, ' Deleted in malignant brain tumor 1 is secreted in the oviduct and involved in the mechanism of fertilization in equine and porcine species ', Reproduction, vol. 146, no. 2, pp. 119-133 . https://doi.org/10.1530/REP-13-0007
Reproduction, 2013, 146 (2), pp.119-133. ⟨10.1530/REP-13-0007⟩
Remerciements : Plate-formes CIRE et PIC, INRA, UMR PRC Physiologie de la Reproduction et des Comportements, 37380 Nouzilly; Oviductal environment affects preparation of gametes for fertilization, fertilization itself, and subsequent embryonic develo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0558f500d02cd67842bc7fbcc7c7de59
https://hal.archives-ouvertes.fr/hal-01129750
https://hal.archives-ouvertes.fr/hal-01129750
Autor:
Demeestere, Isabelle, Streiff, Agathe K, Suzuki, João, Al-Khabouri, Shaima, Mahrous, Enas, Tan, Seang Lin, Clarke, Hugh
Publikováno v:
Biology of reproduction, 87 (1
During folliculogenesis, oocytes grow and acquire developmental competence in a mutually dependent relationship with their adjacent somatic cells. Follicle-stimulating hormone (FSH) plays an essential and well-established role in the differentiation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2101::d5c377201f43aac7afba56890450d4ac
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/142560
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/142560
Autor:
Marianne Rooman, Damien Cavez, Marie C. Berny, François Chaumont, Dimitri Gilis, Arnaud Besserer, Gerd Patrick Bienert
Publikováno v:
Biochemical journal, 445 (1
AQPs (aquaporins) are conserved in all kingdoms of life and facilitate the rapid diffusion of water and/or other small solutes across cell membranes. Among the different plant AQPs, PIPs (plasma membrane intrinsic proteins), which fall into two phylo