pnas.org[PDF]JE Till, EA McCulloch, L Siminovitch - Proceedings of the National …, 1964 - ncbi.nlm.nih.gov Normal mammalian hemopoietic tissue produces a continuous supply of dif- ferentiated blood cells whose functions are essential for life. These functional cells have limited life spans and are incapable of self-renewal. For example, erythro- cytes lack nuclei and thus, though ... Cited by 565 - Related articles - All 11 versions
… Worton, EA McCulloch, JE Till - Journal of Cellular …, 1969 - interscience.wiley.com ABSTRACT Mouse bone marrow cells in suspension were separated into a number of fractions on the basis of cell density by equilibrium density gradient centrifugation, or on the basis of cell size by velocity sedimentation. After each type of separation, the cells from the various ... Cited by 359 - Related articles - All 2 versions
WJ Mackillop, A Ciampi, JE Till, RN … - Journal of the National …, 1983 - ncbi.nlm.nih.gov A simple stem cell model of human tumor growth is presented. Three tumor cell populations are predicted: stem, transitional, and end cells. The properties of these cells are discussed in terms of their behavior in currently available technologies for investigation of cell kinetics and ... Cited by 140 - Related articles - All 2 versions
utoronto.ca[PDF]… , EA McCulloch, JE Till… - Journal of Cellular and …, 1963 - tspace.library.utoronto.ca ... Gurney, CW, LG Lajtha and R. Oliver 1962 A method for investigation of stem-cell kinetics. Brit. J. Haemat., 8: 461-466. McCulloch, EA, and JETill 1962 The sensitivity of cells from normal mouse bone marrow to gamrna radiation in vitro and in vivo. ... Cited by 511 - Related articles - View as HTML - All 5 versions
hematologylibrary.org[PDF]… , EA McCulloch, L Siminovitch, JE Till - …, 1965 - bloodjournal.hematologylibrary.org ... By A. J. BECKER, EA MCCULLOCH, L. SIMIN0vITcH AND J. E. TILL... These specialized cells are con- tinuously replaced by tile differentiation of descendants of progenitor or stemcells, which possess capacity for extensive proliferation and self-renewal.12-3'4 ... Cited by 483 - Related articles - All 8 versions
rupress.org[PDF]AM Wu, JE Till, L Siminovitch, EA … - The Journal of …, 1968 - jem.rupress.org ... BY AM WU,$ BM, JETILL, PH.D., L. SIMINOVITCH, ProD., Am) EA McCULLOCH, MD (From the Departments of Medicine and ... mouse hematopoietic colony- forming stem ceils can differentiate along both erythropoietic and granulocytic lines (1). This class of stemcells is present ... Cited by 308 - Related articles - All 11 versions
rupress.org[PDF]RG Worton, EA McCulloch, JE Till - Journal of Experimental …, 1969 - jem.rupress.org Two key properties of hemopoietic stem cells are their capacity for self- renewal and their capacity for differentiation. The stem ceils in mouse hemo- poietic tissues that may be detected by their ability to form macroscopic splenic colonies possess both these properties, but express ... Cited by 99 - Related articles - All 8 versions
pnas.org[PDF]AM Wu, L Siminovitch, JE Till, EA McCulloch - Proceedings of the National …, 1968 - JSTOR The spleen colony technique' has proved to be a useful tool for the enumera- tion of hemopoietic stem cells in the mouse and for the study of their properties. However, since the method depends on colony formation in the spleens of heavily irradiated' or genetically anemic2 mice, it ... Cited by 84 - Related articles - All 8 versions
AM Wu, JE Till, L Siminovitch, EA … - Journal of Cellular …, 1967 - interscience.wiley.com ... teristics of the metaphase cells were not determined, it is possible that the marked cells in both tissues could have differenti- ated along the same pathway and if this were the case, they would have been de- rived from unipotent stemcells. Becker, McCulloch and Till ('63), Fow ... Cited by 224 - Related articles - All 2 versions
hematologylibrary.org[PDF]NN Iscove, JS Senn, JE Till, EA … - Blood, 1971 - bloodjournal.hematologylibrary.org ... Page 4. 4 ISCOVE ET AL. 7. Senn, JS, McCulloch, E. A., and Till, Table 3.-Marrow From Patients With Acute Myelogenous Leukemia in Relapse Patient0 Colonies/105 Nucleated Marrow Cells Tested Conditioned Medium No Conditioned Medium 1 18,24,21,31 0,0,0,0 ... Cited by 428 - Related articles - View as HTML - All 4 versions
JE Till - Journal of Cellular Physiology, 1982 - interscience.wiley.com The stem cell concept continues to be very useful both for studies on cellular differentiation and for studies on neoplasia. At present the concept is being enlarged to include consideration of a new aspect: stem cell genetics, at the molecular level. Some questions are still to be ... Cited by 63 - Related articles - All 3 versions
JE Dick, MC Magli, D Huszar, RA Phillips, A Bernstein - Cell, 1985 - Elsevier ... B. Clarkson, PA Marks, and JETill, eds. (Cold Spring Harbor, New York: Cold Spring Harbor Laboratory), pp. 109-120. Phillips, RA (1985). Comparison of different assays for multipotent hematopoietic stemcells. In Mediators in Cell Growth and Differentia- tion. ... Cited by 455 - Related articles - All 3 versions
utoronto.ca[PDF]EA McCulloch, L Siminovitch, JE Till - Science, 1964 - sciencemag.org ... Our results sup- port the suggestion (18) that the "stemcells" responding to erythropoietin (19) are not identical with the "stemcells" that give rise to spleen colonies. EA MCCULLOCH L. SIMINOVITCH JETILL Department of Medical Biophysics, University of Toronto, and ... Cited by 271 - Related articles - All 6 versions
uky.edu[PDF]GJ Spangrude, S Heimfeld, IL Weissman … - Science(Washington), 1988 - elegans.uky.edu ... Perhaps this model will prove sufficient for experiments designed to identify and isolate human hematopoietic stemcells. If so, the use of these cells in bone marrow transplantation, as targets for gene insertion therapy, and for the study of the ... 3. JETill and EA McCulloch, Rad. ... Cited by 1692 - Related articles - View as HTML - All 8 versions
hematologylibrary.org[PDF]EA McCulloch, L Siminovitch, JE Till, ES … - …, 1965 - bloodjournal.hematologylibrary.org ... The spleen-colony method of assaying for the proliferative capacity of cells derived from hemopoietic tissue has been described elsewhere, (Till and McCulloch7) and (McCulloch and Till8). ... be hemopoietic stemcells have been published elsewhere (Siminovitch et al.9). ... Cited by 261 - Related articles - All 6 versions
uniss.it[PDF]MF Pittenger, AM Mackay, SC Beck, RK Jaiswal, R … - Science, 1999 - sciencemag.org ... Natl. Acad. Sci. USA 95, 13726 (1998). 2. JETill and EA McCulloch, Radiat. Res. 14, 213 (1961); BI Lord, in StemCells, CS Potten, Ed. (Academic Press, New York, 1996), pp. 401–422; CI Civin et al., J. Immunol. 133, 157 (1984). 3. SA Kuznetsov et al., J. Bone Miner. Res. ... Cited by 8519 - Related articles - BL Direct - All 13 versions
hematologylibrary.org[PDF]MD Minden, JE Till, EA McCulloch - Blood, 1978 - bloodjournal.hematologylibrary.org ... By MD Minden, JETill, and EA McCulloch Peripheral blood from patients with acute myeloblastic leukemia (AML) contains cells capable of giving rise to colonies in culture when stimulated by media conditioned by leukocytes (1CM) in the presence of phyto- hemagglutinin (PH ... Cited by 111 - Related articles - All 3 versions
nih.gov[PDF]EA McCulloch, JE Till - The American Journal of Pathology, 1971 - ncbi.nlm.nih.gov HEMOPOTETIC SrEM CELLS stand at the beginning of processes of exponential growth and cellular differentiation. They providethe origins from which marrow recovers after injury or grows after trans- plantation. When stem cells are damaged by injury or disease, the effects are ... Cited by 36 - Related articles - All 5 versions