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How does stem cell culture work? 

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Stem cell culture involves the cultivation and maintenance of stem cells in a controlled environment. Stem cells are undifferentiated cells that have the ability to self-renew and differentiate into specialized cell types. They can be obtained from various sources, including adult tissues and organs. Stem cell culture systems have been developed to provide an optimal environment for the growth and proliferation of stem cells. These systems often include specialized culture media, stent materials, and culture devices. The culture media may be serum-free and contain specific nutrients and growth factors to support stem cell growth and differentiation . Stent materials, such as chitosan and gelatin frameworks, can provide a scaffold for stem cell attachment and enhance cell adsorption . Culture devices, such as stem cell culture robots, can facilitate the pretreatment and culture of biological tissues, improving the efficiency and quality of stem cell culture . Overall, stem cell culture aims to provide an environment that mimics the natural microenvironment of stem cells, allowing for their expansion and differentiation in vitro .

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Papers (5)Insight
The paper does not provide a direct answer to the question of how stem cell culture works. It focuses on the development of cell culture substrates for stem cell culture and regenerative medicine.
The provided paper does not explain how stem cell culture works. It only describes a stem cell culture robot that can pretreat biological tissues and culture stem cells.
Wang Zheng, Wu Zhenhua 
25 Jan 2017
3 Citations
The provided paper does not explain how stem cell culture works. It focuses on a specific stem cell culture system using a serum-free culture medium and a stent material.
Book ChapterDOI
01 Jan 2023
The provided paper does not provide information on how stem cell culture works. The paper discusses the properties and advantages of adult stem cells but does not explain the process of stem cell culture.
28 Feb 2020
1 Citations
The provided paper is about a stem cell culture device, but it does not provide information on how stem cell culture works.

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What are the sources of stem cells?3 answersStem cells can be obtained from various sources such as bone marrow, adipose tissue, Wharton jelly, peripheral blood, cord blood, and tissue-specific stem cells. Hematopoietic stem cells, specifically, can be obtained from bone marrow, peripheral blood, or umbilical cord blood. Endothelial progenitors are present in bone marrow, adipose tissue, cord blood, and tissue. Mesenchymal stem cells can be procured from different tissue sources including umbilical cord, synovial tissue, breast milk, menstrual blood, adipose tissue, bone marrow, and dentine pulp. Perinatal stem cells, on the other hand, can be derived from perinatal tissues such as the placenta, amnion, amniotic fluid, umbilical cord blood, and Wharton's jelly. These various sources of stem cells offer different characteristics and potential therapeutic applications.
How the stem cell theraoy done?4 answersStem cell therapy involves the use of stem cells to repair tissue in various organs of the body. The method described in one study involves intraluminally applying stem cells through a natural body vessel or duct leading to the target site of the tissue to be repaired. Another study focuses on the preparation of stem cell spheres by applying a liquid crystal state material to the surface of a cell culture container and implanting stem cells onto this material. A different approach involves culturing stem cells by introducing them into an amnion epithelial cell feeder layer and culturing them in a culture solution. Stem cells can also be isolated from mammals with haemangioma and used in various therapeutic methods, including systemic or direct implantation into a subject or further in vitro culture and differentiation. Stem cell plasticity is another important aspect, where stem cells from different sources can contribute to the recovery of damaged organs.
Why are stem cells called so?5 answers

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