An improved IVM method for cumulus-oocyte complexes from small follicles in polycystic ovary syndrome patients enhances oocyte competence and embryo yield

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a97545b75ea408eadb39a46907162938
https://doi.org/10.1093/humrep/dex262

Early development of cloned bovine embryos produced from oocytes enucleated by fluorescence metaphase II imaging using a conventional halogen-lamp microscope

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec8e3c860c30f49316dfdbd6b71df929
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100736781

Gonadotropin-releasing hormone agonist trigger in oocyte donors co-treated with a gonadotropin-releasing hormone antagonist:a dose-finding study

Autor: Manh Tuong Ho, Gia Bao Huynh, Peter Humaidan, Huy Tuan Phung, Tan Duc Ha, Thi Ngoc Lan Vuong

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

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

Deleted in malignant brain tumor 1 is secreted in the oviduct and involved in the mechanism of fertilization in equine and porcine species

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⟩

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

A conserved cysteine residue is involved in disulfide bond formation between plant plasma membrane aquaporin monomers

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a7737d85f1b09d44415ef5ddcb2c97e
https://pubmed.ncbi.nlm.nih.gov/22506965