Fatemeh Akyash
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View article: Cumulus cells conditioned medium facilitates germ cell differentiation from human embryonic stem cells: An experimental study
Cumulus cells conditioned medium facilitates germ cell differentiation from human embryonic stem cells: An experimental study Open
Background: Studies have shown that embryonic stem cells can differentiate into germ cells either spontaneously or directed by the defined factors or by applying a co-culture method or conditioned medium of stromal cells. Objective: Here, …
View article: Xeno-free generation of new Yazd human embryonic stem cell lines (Yazd4-7) as a prior stage toward good manufacturing practice of clinical-grade raw materials from discarded embryos: A lab resources report
Xeno-free generation of new Yazd human embryonic stem cell lines (Yazd4-7) as a prior stage toward good manufacturing practice of clinical-grade raw materials from discarded embryos: A lab resources report Open
Background: Xeno-free generation of human embryonic stem cells (hESCs) is important to prevent potential animal contaminations in culture for advanced cellbased therapeutic applications. Xeno-free production of hESCs is the first step for …
View article: The exact synchronization timing between the cleavage embryo stage and duration of progesterone therapy-improved pregnancy rates in frozen embryo transfer cycles: A cross-sectional study
The exact synchronization timing between the cleavage embryo stage and duration of progesterone therapy-improved pregnancy rates in frozen embryo transfer cycles: A cross-sectional study Open
Background: Synchronization between the embryonic stage and the uterine endometrial lining is important in the outcomes of the vitrified-warmed embryo transfer (ET) cycles. Objective: The aim was to investigate the effect of the exact sync…
View article: Mesenchymal Stem/Stromal-Like Cells from Diploid and Triploid Human Embryonic Stem Cells Display Different Gene Expression Profiles
Mesenchymal Stem/Stromal-Like Cells from Diploid and Triploid Human Embryonic Stem Cells Display Different Gene Expression Profiles Open
Our findings reveal that both diploid and triploid hESC lines are capable of forming MSCs; however, there are some differences in their gene expression profiles. Generation of MSCs from hESCs, as a non-invasive procedure in large scale, wi…
View article: Characteristics of the human endometrial regeneration cells as a potential source for future stem cell-based therapies: A lab resources study
Characteristics of the human endometrial regeneration cells as a potential source for future stem cell-based therapies: A lab resources study Open
Background: Human endometrium with consecutive regeneration capability undergoes monthly hormonal changes for probable implantation, which confirms the presence of the cells in the basalis layer known as stem cell. Objective: Previously, w…
View article: Effect of Human Testicular Cells Conditioned Medium on <i>In Vitro</i> Maturation and Morphology of Mouse Oocytes.
Effect of Human Testicular Cells Conditioned Medium on <i>In Vitro</i> Maturation and Morphology of Mouse Oocytes. Open
Our findings show that TCCM supports oocyte IVM in mice and affect oocyte morphology.
View article: Derivation of new human embryonic stem cell lines (Yazd1-3) and their vitrification using Cryotech and Cryowin tools: A lab resources report
Derivation of new human embryonic stem cell lines (Yazd1-3) and their vitrification using Cryotech and Cryowin tools: A lab resources report Open
Background: Cell banking initial outgrowths from newly derived human embryonic stem cells (hESCs) requires an efficient freezing method. Vitrification is used for the preservation of gametes and early embryos in assisted reproduction techn…
View article: Isolation and culture of human endometrial derived cells as an in vitro model for future implantation studies
Isolation and culture of human endometrial derived cells as an in vitro model for future implantation studies Open
Introduction: Monthly regeneration of endometrium after cyclical mensturation confirmed the ability of specific population of the cells that presence in the basalis layer and undergone consecutive hormonal changes that could prepared the e…
View article: Does Overnight Culture of Cleaved Embryos Improve Pregnancy Rate in Vitrified-Warmed Embryo Transfer Programme?
Does Overnight Culture of Cleaved Embryos Improve Pregnancy Rate in Vitrified-Warmed Embryo Transfer Programme? Open
Vitrification is a routine procedure in assisted reproductive technique (ART) lab. However, there is widespread variability between protocols of different centres. The aim of this study was to compare the chemical pregnancy, clinical pregn…
View article: Human embryonic stem cells and good manufacturing practice: Report of a 1- day workshop held at Stem Cell Biology Research Center, Yazd, 27th April 2017
Human embryonic stem cells and good manufacturing practice: Report of a 1- day workshop held at Stem Cell Biology Research Center, Yazd, 27th April 2017 Open
This report explains briefly the minutes of a 1-day workshop entitled; "human embryonic stem cells (hESCs) and good manufacturing practice (GMP)" held by Stem Cell Biology Research Center based in Yazd Reproductive Sciences Institute at Sh…
View article: Reproductive biology, stem cells biotechnology and regenerative medicine: a 1-day national symposium held at Shahid Sadoughi University of Medical Sciences
Reproductive biology, stem cells biotechnology and regenerative medicine: a 1-day national symposium held at Shahid Sadoughi University of Medical Sciences Open
This paper summarizes the proceedings of a 1 day national symposium entitled “Reproductive biology, stem cells biotechnology and regenerative medicine” held at Shahid Sadoughi University of Medical Sciences, Yazd, Iran on 3rd March 2016. H…
View article: Etiologies of sperm oxidative stress
Etiologies of sperm oxidative stress Open
Sperm is particularly susceptible to reactive oxygen species (ROS) during critical phases of spermiogenesis. However, the level of seminal ROS is restricted by seminal antioxidants which have beneficial effects on sperm parameters and deve…