Handbook of the Hemopoietic Microenvironment

Handbook of the Hemopoietic Microenvironment
Author :
Publisher : Springer Science & Business Media
Total Pages : 469
Release :
ISBN-13 : 9781461244943
ISBN-10 : 1461244943
Rating : 4/5 (43 Downloads)

Book Synopsis Handbook of the Hemopoietic Microenvironment by : Mehdi Tavassoli

Download or read book Handbook of the Hemopoietic Microenvironment written by Mehdi Tavassoli and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1868, Ernst Neumann recognized that blood cells re quire continuous replenishment during postnata1life. Before him, the assumption was that cells of the blood, like nerves once formed in the embryo, remain in the body throughout life. Neumann also recognized that this process occurred within the bone marrow, because this tissue provided a fa vorable environment for proliferation and differentiation of blood cell precursors. Vera Danchakoff, the Russian embryologist working in the US, in 1916 made an analogy to the soil and the seed. Bone marrow forms the soil, providing a favorable environment for the growth of seed, the hemopoietic stem cell, and other progenitor cells. Imagine in the remote past a heap of similar tree seeds. These seeds develop in our moderate climate into a tall and many branched tree. Suppose the wind bears a part of the seeds away and brings them to a land possessing different environmental conditions, we will say the arc tic lands. There the seeds may develop but they may pro duce trees no higher than our moss.


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