scholarly journals Differentiation protocol for cranial neural crest-derived pericyte-like cells from human pluripotent stem cells

2020 ◽  
Author(s):  
Jiaqi Sun ◽  
Yinong Huang ◽  
Jin Gong ◽  
Yili Wei ◽  
Chuanfeng Xiong ◽  
...  
Keyword(s):  
Stem Cells ◽  
Ischemic Stroke ◽  
Neural Crest ◽  
Human Embryonic Stem Cells ◽  
Pluripotent Stem Cells ◽  
Embryonic Stem ◽  
Human Pluripotent Stem Cells ◽  
Cranial Neural Crest ◽  
Differentiation Protocol ◽  
Induced Pluripotent

Abstract The successful differentiation of brain pericyte-like cells from human pluripotent stem cells may allow us to study their biological characteristics and their applications in the treatment of pericyte dysfunction-related neurodegenerative diseases, including ischemic stroke, Parkinson’s disease (PD) and so on.The protocol we present in the study provides a cranial neural crest originated, fast and robust forebrain pericyte-like cells differentiation method using either human embryonic stem cells or human induced pluripotent stem cells as a starting material.

scholarly journals Differentiation protocol for generating functional pancreatic β cells from human pluripotent stem cells

2021 ◽  
Author(s):  
Haisong Liu ◽  
Ronghui Li ◽  
Hsin-Kai Liao ◽  
Juan Carlos Izpisua Belmonte
Keyword(s):  
Stem Cells ◽  
Pluripotent Stem Cells ◽  
Type I Diabetes ◽  
Embryonic Stem ◽  
Human Pluripotent Stem Cells ◽  
Type I ◽  
Β Cells ◽  
Pancreatic Β Cells ◽  
Differentiation Protocol ◽  
Induced Pluripotent

Abstract The efficient generation of pancreatic β cells from human pluripotent stem cells may allow us to study their biological characteristics and use them for the treatment of type I diabetes. The protocol we present in the study provides an efficient method for producing β cells using either human embryonic stem cells or human induced pluripotent stem cells as the starting material.

Mini Review; Differentiation of Human Pluripotent Stem Cells into Oocytes

2020 ◽  
Vol 15 (4) ◽  
pp. 301-307 ◽  
Author(s):  
Gaifang Wang ◽  
Maryam Farzaneh
Keyword(s):  
Stem Cells ◽  
Pluripotent Stem Cells ◽  
Embryonic Stem ◽  
Human Pluripotent Stem Cells ◽  
Human Oocyte ◽  
Differentiation Potential ◽  
Cell Lineages ◽  
Cell Based Therapy ◽  
Induced Pluripotent

Primary Ovarian Insufficiency (POI) is one of the main diseases causing female infertility that occurs in about 1% of women between 30-40 years of age. There are few effective methods for the treatment of women with POI. In the past few years, stem cell-based therapy as one of the most highly investigated new therapies has emerged as a promising strategy for the treatment of POI. Human pluripotent stem cells (hPSCs) can self-renew indefinitely and differentiate into any type of cell. Human Embryonic Stem Cells (hESCs) as a type of pluripotent stem cells are the most powerful candidate for the treatment of POI. Human-induced Pluripotent Stem Cells (hiPSCs) are derived from adult somatic cells by the treatment with exogenous defined factors to create an embryonic-like pluripotent state. Both hiPSCs and hESCs can proliferate and give rise to ectodermal, mesodermal, endodermal, and germ cell lineages. After ovarian stimulation, the number of available oocytes is limited and the yield of total oocytes with high quality is low. Therefore, a robust and reproducible in-vitro culture system that supports the differentiation of human oocytes from PSCs is necessary. Very few studies have focused on the derivation of oocyte-like cells from hiPSCs and the details of hPSCs differentiation into oocytes have not been fully investigated. Therefore, in this review, we focus on the differentiation potential of hPSCs into human oocyte-like cells.

A New Feeder-Free Technique to Expand Human Embryonic Stem Cells and Induced Pluripotent Stem Cells

2009 ◽  
Vol 1 (1) ◽  
pp. 76-82 ◽  
Author(s):  
Mark Denham ◽  
Jessie Leung ◽  
Cheryl Tay ◽  
Raymond C.B. Wong ◽  
Peter Donovan ◽  
...  
Keyword(s):  
Stem Cells ◽  
Embryonic Stem Cells ◽  
Induced Pluripotent Stem Cells ◽  
Human Embryonic Stem Cells ◽  
Pluripotent Stem Cells ◽  
Embryonic Stem ◽  
Induced Pluripotent

Cyclosporin A promotes invasion and migration of extravillous trophoblast cells derived from human induced pluripotent stem cells and human embryonic stem cells

2020 ◽  
Author(s):  
Jiaxing Wang ◽  
Ping Long ◽  
Shengnan Tian ◽  
Weihua Zu ◽  
Jing Liu ◽  
...  
Keyword(s):  
Stem Cells ◽  
Embryonic Stem Cells ◽  
Human Embryonic Stem Cells ◽  
Pluripotent Stem Cells ◽  
Embryonic Stem ◽  
Extravillous Trophoblast ◽  
Invasion And Migration ◽  
And Migration ◽  
Induced Pluripotent

Abstract Background Extravillous trophoblast (EVT) cells play an essential role in the maternal-fetal interaction. Although abnormal development and function of EVT cells, including impaired migration and invasion capability, are believed to be etiologically linked to severe pregnancy disorders including pre-eclampsia (PE), the associated molecular mechanisms are not clear ascribed to the lack of an appropriate cell model in vitro. Cyclosporine A (CsA) is a macrolide immunosuppressant and is also used in clinic to improve pregnancy outcomes. However, whether CsA has any effects on the function of EVT cells has not been well investigated. Methods In this study, we induced differentiation of human induced pluripotent stem cells (hiPSCs) and human embryonic stem cells (hESCs) into EVT cells (hiPSC-EVT and hESC-EVT cells, respectively) by Y27632, NRG1, A83-01 and matrigel, and collected these derived EVT cells by flow cytometry for sorting cells positive for double HLA-G and KRT7, which are EVT markers. We then investigated the effects of CsA on the invasion and migration of these derived EVT cells. Results We found that the hiPSC-EVT and hESC-EVT cells expressed high levels of the EVT markers such as KRT7, ITGA5 and HLA-G but low levels of OCT4, a stem cell marker, and that CsA significantly promoted the invasion and migration of hiPSC-EVT and hESC-EVT cells. Conclusions We successfully generated hiPSC/hESC-derived human EVT cells, which may be applicable for investigating the remodeling process of spiral arteries remodeling and the possible mechanisms of EVT-related diseases in vitro. Furthermore, our findings provide direct evidence that CsA regulates the function of EVT cells and molecular basis by which CsA may be used to treat pregnancy complications in clinic associated with deficient EVT function.

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