The realization of cell replacement therapy derived from human pluripotent stem cells requires full knowledge of the starting cell types as well as their differentiated progeny. Alongside embryonic stem cells, embryonic germ cells (EGCs) are an alternative source of pluripotent stem cell. Since 1998, four groups have described the derivation of human EGCs. This review analyzes the progress on derivation, culture, and differentiation, drawing comparison with other pluripotent stem cell populations.
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http://dx.doi.org/10.1634/stemcells.2005-0255 | DOI Listing |
J Mol Neurosci
December 2024
Department of Neurosurgery, National Children's Medical Center (Shanghai), Children's Hospital of Fudan University, No.399 Wan Yuan Avenue, Minhang District, Shanghai, 201102, China.
Focal cortical dysplasia (FCD) II is a cortical malformation characterized by cortical architectural abnormalities, dysmorphic neurons, with or without balloon cells. Here, we systematically explored the pathophysiological role of the GATOR1 subunit NPRL3 variants including a novel mutation from iPSCs derived from one FCD II patient. Three FCD II children aged 0.
View Article and Find Full Text PDFVet Sci
December 2024
Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education of China, Yangzhou University, Yangzhou 225009, China.
The only cells in an organism that could do any other sort of cell until 2006 (except sperm or egg) were known as embryonic stem cells, ESC [...
View Article and Find Full Text PDFFront Neurosci
December 2024
German Center for Neurodegenerative Diseases (DZNE), Tübingen, Germany.
Background: Extracellular vesicles are easily accessible in various biofluids and allow the assessment of disease-related changes in the proteome. This has made them a promising target for biomarker studies, especially in the field of neurodegeneration where access to diseased tissue is very limited. Genetic variants in the LRRK2 gene have been linked to both familial and sporadic forms of Parkinson's disease.
View Article and Find Full Text PDFBlood Sci
January 2025
Chester Medical School, University of Chester, Exton Park, Chester CH1 4BJ, England.
Due to global blood shortages and restricted donor blood storage, the focus has switched to the in vitro synthesis of red blood cells (RBCs) from induced pluripotent stem cells (iPSCs) as a potential solution. Many processes are required to synthesize RBCs from iPSCs, including the production of iPSCs from human or animal cells, differentiation of iPSCs into hematopoietic stem cells, culturing, and maturation of the hematopoietic stem cells (HSC) to make functional erythrocytes. Previous investigations on the in vitro production of erythrocytes have shown conflicting results.
View Article and Find Full Text PDFFront Cell Dev Biol
December 2024
Cellular and Molecular Research Center, Qom University of Medical Sciences, Qom, Iran.
Mortality and morbidity from cardiovascular diseases are common worldwide. In order to improve survival and quality of life for this patient population, extensive efforts are being made to establish effective therapeutic modalities. New treatment options are needed, it seems.
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