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Adipocytes mainly function as energy storage and endocrine cells. Adipose tissues showed the biological and genetic difference based on their depots. The difference of adipocytes between depots might be influenced by the inherent genetic programing for adipogenesis. We used RNA-seq technique to investigate the transcriptomes in 3 adipose tissues of omental(More)
In the present study quantitative real-time PCR was used to determine the expression status of eight imprinted genes (GRB10, H19, IGF2R, XIST, IGF2, NNAT, PEG1 and PEG10) during preimplantation development, in normal fertilized and uniparental porcine embryos. The results demonstrated that, in all observed embryo samples, a non imprinted gene expression(More)
To determine the presence of sexual dimorphic transcription and how in vitro culture environments influence X-linked gene transcription patterns in preimplantation embryos, we analyzed mRNA expression levels in in vivo-derived, in vitro-fertilized (IVF), and cloned porcine blastocysts. Our results clearly show that sex-biased expression occurred between(More)
Lysophosphatidic acid (LPA), a simple phospholipid-derived mediator with diverse biological actions, acts through the specific G protein-coupled receptors endothelial differentiation gene (EDG) 2, EDG4, EDG7, and GPR23. Recent studies indicate a critical role for LPA receptor signaling in embryo implantation. To understand how LPA acts in the uterus during(More)
XIST, a long non-coding RNA, plays an important role in triggering X chromosome inactivation in eutherians, and is used extensively for qualifying stem cells and cloned embryos. However, a porcine XIST has not yet been thoroughly identified despite its biological importance in a wide variety of research fields. Here, we present a full-length porcine XIST(More)
The data included in this article shows homologies of genes in porcine X-chromosome inactivation center, XIC, to each orthologue in human and mouse XIC. Open sequences of XIC-linked genes in human and mouse were compared to porcine genome and sequence homology of each orthologue to porcine genome was calculated. Sequence information of porcine genes encoded(More)
X-chromosome inactivation (XCI) is an epigenetic process that equalizes expression of X-borne genes between male and female eutherians. This process is observed in early eutherian embryo development in a species-specific manner. Until recently, various pluripotent factors have been suggested to regulate the process of XCI by repressing XIST expression,(More)
Since pluripotent embryonic stem cell (ESC) lines were first derived from the mouse, tremendous efforts have been made to establish ESC lines in several domestic species including the pig; however, authentic porcine ESCs have not yet been established. It has proven difficult to maintain an ESC-like state in pluripotent porcine cell lines due to the frequent(More)
As a member of family of cytosolic calcium binding proteins, Calbindin-D9k (CaBP-9k) is expressed in female reproductive system and regulated by steroid hormones, estrogen (E2) and progesterone (P4), but its expression and role in pituitary gland have not been elucidated yet. Thus, in this study, we elucidated the expression of CaBP-9k mRNA and protein in(More)