the success rate of several advanced basic and clinical techniques in the field of mammalian biotechnology, including cloning, pre-implantation genetic diagnosis, and assisted reproductive techniques (art) depends mainly on the success rate of pregnancy following in vitro fertilization-embryo transfer (ivfet). the techniques used in art have advanced considerably since the first in vitro fertil...

BACKGROUND Acute kidney injury following percutaneous coronary intervention (PCI) is associated with a worse outcome. However, the risk factors and outcomes of acute kidney injury (AKI) in patients after intracoronary stent implantation are still unknown. METHODS A retrospective case control study was done in 325 patients who underwent intracoronary stent implantation from January 2010 to Mar...

BACKGROUND Selenium is one of the trace minerals whose deficiency is known to lead to complications of female reproduction. The identified gaps in researches regarding selenium and pregnancy include optimizing the dosage of selenium supplementation, timing of supplementation, finding the best form and type of selenium, and selenium administration combined with other antioxidants. Hence, this st...

Female Wistar rats were implanted with electrodes in the right amygdala, and initial--pre-kindling--afterdischarge thresholds (ADT's) were determined 1, 2, 4, and 8 weeks after electrode implantation. Pre-kindling ADT's were highest 1 week after implantation, lower at 2 weeks, and lowest at 4 weeks. This drop in non-stimulated thresholds had largely disappeared by 8 weeks post-implantation. Hal...

BACKGROUND In a previous study, we investigated the short-term effects of in utero retinoic acid (RA) exposure on early development at the cleavage stage before implantation to understand the possible roles of RA in blastocyst formation. We designed the present study to investigate the long-term effects of RA exposure on pre-implantation embryos in vivo and in vitro. METHOD To evaluate late p...

The correlates of angiographic and clinical outcomes after drug-eluting stent (DES) implantation for aorto-ostial lesions remain unknown. This study evaluated long-term results of DES implantation for aorto-ostial lesions and determined risk factors for restenosis and adverse cardiac events. In total, 184 consecutive patients who underwent DES implantation for aorto-ostial lesions were investig...

The present study was done to uncover the possible beneficial and/or detrimental effect(s) of nano-micelle curcumin (NMC) on oocyte in-vitro maturation and pre-implantation embryo development. Forty-eight mature female Wistar rats were assigned to control, 7.5, 15, and 30 mg/kg-1 NMC-receiving (orally, for 48 days) groups. To assess the cumulus-oocyte complexes (COCs), the ovaries were stimulat...

Background: Integrins are heterodimeric glycoprotein receptors that regulate the interaction of cells with extracellular matrix and may have a critical role in implantation. The aim of this study was to investigate the effect of ovulation induction on the expression of α4, αv, β1, and β3 integrins in mouse blastocyst at the time of implantation. Methods: The ovarian stimulated and non-stimulate...