Germ Cell, Stem Cell, and Genomic Modification in Birds
نویسندگان
چکیده
منابع مشابه
Germ Cell, Stem Cell, and Genomic Modification in Birds
Primordial germ cells (PGCs), the precursors of germ cells, form during early embryonic development. To date, studies on the PGCs of many species have investigated specification, proliferation, and differentiation, and have created various applications using model animal systems. Avian species are optimal vertebrates in which to examine germ cell development during embryogenesis, because of the...
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Background and Aim: Artificial gamete production from stem cells is a novel strategy for treatment of infertility. Among various stem cell sources, embryonic stem cells (ESC) can be considered as an appropriate source for in vitro formation of germ cells. In this study we evaluated the effect of BMP4 on proliferation and differentiation of mouse embryonic stem cells into primordial germ cells (...
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Hematopoietic stem/progenitor cells (HSPCs) which give rise to different blood cell types are present within the bone marrow microenvironment, especially in flat bones such as skull, vertebrae, pelvis and chest. Interacting factors such as stromal derived factor-1/CXCR4, very late antigen-4/vascular cell adhesion molecule-1, Lymphocyte function-associated antigen-1/ intercellular adhesion molec...
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Tissue-engineered biomaterials have existed approximately 40 years as simple biomimetic structures. Replacement of human tissue with new tissue can be accomplished by generating replacements outside of the body or in situ in the body. In each case, the key elements are described as the tissue engineering triad of scaffolds, cells, and signals. Scaffolds can be produced synthetically or derived ...
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ژورنال
عنوان ژورنال: Journal of Stem Cell Research & Therapy
سال: 2014
ISSN: 2157-7633
DOI: 10.4172/2157-7633.1000201