Fibroblast growth factor 10 markedly improves in vitro maturation of porcine cumulus‐oocyte complexes
Sign Up to like & getrecommendations! Published in 2017 at "Molecular Reproduction and Development"
DOI: 10.1002/mrd.22756
Abstract: Growth factors synthesized by ovarian somatic cells affect cumulus cell expansion and oocyte maturation in vitro. Fibroblast growth factor 10 (FGF10), for example, is a known regulator of mammalian cumulus‐oocyte complex maturation. In this study,… read more here.
Keywords: cell; cumulus; oocyte; treated group ... See more keywords
Transporting cumulus complexes using novel meiotic arresting conditions permits maintenance of oocyte developmental competence
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Assisted Reproduction and Genetics"
DOI: 10.1007/s10815-017-0958-7
Abstract: PurposeThe aim of this study is to evaluate the effect of a novel bovine cumulus oocyte complex (COC) shipping media designed to arrest meiotic resumption during transport on meiotic arrest, as well as meiotic resumption,… read more here.
Keywords: oocyte developmental; cumulus; control; developmental competence ... See more keywords
Supplementing in vitro embryo production media by NPPC and sildenafil affect the cytoplasmic lipid content and gene expression of bovine cumulus-oocyte complexes and embryos.
Sign Up to like & getrecommendations! Published in 2018 at "Reproductive biology"
DOI: 10.1016/j.repbio.2018.01.004
Abstract: In our study, we added natriuretic peptide type C (NPPC) and/or sildenafil during in vitro maturation (IVM) of bovine cumulus-oocyte complexes (COCs) followed by in vitro culture (IVC) of embryos with or without sildenafil. We… read more here.
Keywords: cumulus; cumulus oocyte; embryo; nppc sildenafil ... See more keywords
Cumulus-oocyte interactions and programmed cell death in bovine embryos produced in vitro.
Sign Up to like & getrecommendations! Published in 2019 at "Theriogenology"
DOI: 10.1016/j.theriogenology.2018.11.028
Abstract: This study investigated the interactions between cumulus cells (CCs) and oocytes and programmed cell death in bovine cumulus-oocyte complexes (COCs) with different morphological characteristics. DNA fragmentation was assessed in CCs at 0 and 24 h of… read more here.
Keywords: cumulus; cumulus oocyte; programmed cell; cell death ... See more keywords
Cumulus cell-derived and maternal SIRT6 differentially regulates porcine oocyte meiotic maturation.
Sign Up to like & getrecommendations! Published in 2019 at "Theriogenology"
DOI: 10.1016/j.theriogenology.2019.09.048
Abstract: SIRT6, a member of the sirtuin family, is a NAD + dependent protein deacetylase and has been implicated in transcriptional regulation of somatic cells and post-transcriptional regulation of oocyte meiosis. However, the function of cumulus cell-derived and… read more here.
Keywords: cumulus; maternal sirt6; meiotic maturation; cumulus cell ... See more keywords
Understanding Negative Subtropical Shallow Cumulus Cloud Feedbacks in a Near‐Global Aquaplanet Model Using Limited Area Cloud‐Resolving Simulations
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Advances in Modeling Earth Systems"
DOI: 10.1029/2018ms001572
Abstract: Limited area cloud‐resolving model (CRM) simulations called LASAM are used to reproduce and understand negative subtropical shallow cumulus cloud feedbacks in a near‐global aquaplanet CRM (NGAqua) with 4‐K sea surface temperature (SST) warming. NGAqua spans… read more here.
Keywords: area; cumulus; cloud; radiative cooling ... See more keywords
161 Cumulus Cell Luteinization is Enhanced During Aging of Bovine Oocytes Matured In Vitro
Sign Up to like & getrecommendations! Published in 2018 at "Reproduction, Fertility and Development"
DOI: 10.1071/rdv30n1ab161
Abstract: Maturing mammalian oocytes can prevent luteinization of cumulus cells (CC) both in vivo and in vitro by regulating CC steroidogenesis (Gilchrist et al. 2004 Anim. Reprod. Sci. 82-83, 431-446; Ramirez et al. 2016 Anim. Reprod.… read more here.
Keywords: cumulus; bovine; expression; aging bovine ... See more keywords
P–219 mtDNA content in bovine cumulus cells does not predict oocytés developmental competence
Sign Up to like & getrecommendations! Published in 2021 at "Human Reproduction"
DOI: 10.1093/humrep/deab130.218
Abstract: Does cumulus cell mtDNA content correlate with oocyte developmental potential in the bovine model? The relative amount of mtDNA content did not vary significantly in oocytes showing different developmental outcomes following IVF Cumulus cells are… read more here.
Keywords: cumulus cells; developmental potential; mtdna content; cumulus ... See more keywords
Stearoyl-CoA desaturase activity in bovine cumulus cells protects the oocyte against saturated fatty acid stress
Sign Up to like & getrecommendations! Published in 2017 at "Biology of Reproduction"
DOI: 10.1095/biolreprod.116.146159
Abstract: Abstract Metabolic rich and poor conditions are both characterized by elevated free fatty acid levels and have been associated with impaired female fertility. In particular, saturated free fatty acids have a dose-dependent negative impact on… read more here.
Keywords: cumulus; fatty acid; fatty acids; free fatty ... See more keywords
A three‐dimensional alginate system for in vitro culture of cumulus‐denuded feline oocytes
Sign Up to like & getrecommendations! Published in 2017 at "Reproduction in Domestic Animals"
DOI: 10.1111/rda.12806
Abstract: In the case of high valuable individuals with very precious genetic material, widening the genetic pool including gametes with poor morphological characteristics, as cumulus-denuded oocytes (CDOs), could be an option. To improve the in vitro… read more here.
Keywords: system; cumulus; vitro culture; feline oocytes ... See more keywords
Evaluation of Cumulus and Microphysics Parameterizations in WRF across the Convective Gray Zone
Sign Up to like & getrecommendations! Published in 2019 at "Weather and Forecasting"
DOI: 10.1175/waf-d-18-0178.1
Abstract: This study evaluates the grid-length dependency of the Weather Research and Forecasting (WRF) Model precipitation performance for two cases in the Southern Great Plains of the United States. The aim is to investigate the ability… read more here.
Keywords: gray zone; cumulus microphysics; evaluation; cumulus ... See more keywords