Impact of oxidative stress on oocyte competence for in vitro embryo production programs

S Soto-Heras, MT Paramio - Research in Veterinary Science, 2020 - Elsevier
Producing high-competent oocytes during the in vitro maturation (IVM) is considered a key
step for the success of the in vitro production (IVP) of embryos. One of the known disruptors …

[HTML][HTML] Large offspring syndrome in ruminants: current status and prediction during pregnancy

H Nava-Trujillo, RM Rivera - animal, 2023 - Elsevier
Abstract Large/abnormal Offspring Syndrome (LOS/AOS) is a congenital overgrowth
condition of cattle and sheep, characterized by macrosomia, abdominal wall defects …

Actions of CSF2 and DKK1 on bovine embryo development and pregnancy outcomes are affected by composition of embryo culture medium

TF Amaral, JGV de Grazia, LAG Martinhao, F De Col… - Scientific Reports, 2022 - nature.com
Procedures for in vitro embryo production in cattle have not been optimized. In the current
experiment, we utilized a 3× 3 factorial design to test whether the proportion of embryos …

Disturbed Follicular Microenvironment in Polycystic Ovary Syndrome: Relationship to Oocyte Quality and Infertility

M Dai, L Hong, T Yin, S Liu - Endocrinology, 2024 - academic.oup.com
Polycystic ovary syndrome (PCOS) is a common endocrine disorder associated with
infertility and poor reproductive outcomes. The follicular fluid (FF) microenvironment plays a …

Effects of maternal nutrient restriction during the periconceptional period on placental development in the mouse

G Van Gronigen Case, KM Storey, LE Parmeley… - PLoS …, 2021 - journals.plos.org
Maternal undernutrition has detrimental effects on fetal development and adult health. Total
caloric restriction during early pregnancy followed by adequate nutrition for the remainder of …

Spontaneous and ART-induced large offspring syndrome: similarities and differences in DNA methylome

Y Li, J Sena Lopes, P Coy-Fuster, RM Rivera - Epigenetics, 2022 - Taylor & Francis
Large/abnormal offspring syndrome (LOS/AOS) is a congenital overgrowth syndrome
reported in ruminants produced by assisted reproduction (ART-LOS) which exhibit global …

Differentially expressed tRNA-derived fragments in bovine fetuses with assisted reproduction induced congenital overgrowth syndrome

AK Goldkamp, Y Li, RM Rivera, DE Hagen - Frontiers in Genetics, 2022 - frontiersin.org
Background: As couples struggle with infertility and livestock producers wish to rapidly
improve genetic merit in their herd, assisted reproductive technologies (ART) have become …

Characterization of tRNA expression profiles in large offspring syndrome

AK Goldkamp, Y Li, RM Rivera, DE Hagen - BMC genomics, 2022 - Springer
Abstract Background Assisted Reproductive Technologies (ART) use can increase the risk
of congenital overgrowth syndromes, such as large offspring syndrome (LOS) in ruminants …

Seasonal effects on miRNA and transcriptomic profile of oocytes and follicular cells in buffalo (Bubalus bubalis)

E Capra, B Lazzari, M Russo, MA Kosior, GD Valle… - Scientific Reports, 2020 - nature.com
Season clearly influences oocyte competence in buffalo (Bubalus bubalis); however,
changes in the oocyte molecular status in relation to season are poorly understood. This …

Clinical and molecular characterization of patients affected by Beckwith‐Wiedemann spectrum conceived through assisted reproduction techniques

D Carli, M Operti, S Russo, G Cocchi, D Milani… - Clinical …, 2022 - Wiley Online Library
Abstract The prevalence of Beckwith–Wiedemann spectrum (BWSp) is tenfold increased in
children conceived through assisted reproductive techniques (ART). More than 90% of ART …