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T Papayannopoulou

Explore the profile of T Papayannopoulou including associated specialties, affiliations and a list of published articles. Areas
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Articles 203
Citations 3899
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Recent Articles
1.
Bonig H, Papayannopoulou T
Leukemia . 2012 Sep; 27(1):24-31. PMID: 22951944
Despite its specific clinical relevance, the field of hematopoietic stem cell mobilization has received broad attention, owing mainly to the belief that pharmacologic stem cell mobilization might provide clues as...
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Benito A, Furlong T, Martin P, Anasetti C, Appelbaum F, Doney K, et al.
Transplantation . 2002 Jan; 72(12):1924-9. PMID: 11773890
Background: In a pilot trial we evaluated the toxicity and efficacy of sirolimus (rapamycin) as second-line therapy for the treatment of acute graft-versus-host disease (GVHD) in 21 patients (1-46 years...
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Papayannopoulou T, Priestley G, Nakamoto B, Zafiropoulos V, Scott L
Blood . 2001 Oct; 98(8):2403-11. PMID: 11588037
The specific retention of intravenously administered hemopoietic cells within bone marrow is a complex multistep process. Despite recent insights, the molecular mechanics governing this process remain largely undefined. This study...
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SWEENEY E, Papayannopoulou T
Ann N Y Acad Sci . 2001 Jul; 938:48-52; discussion 52-3. PMID: 11458525
SDF-1 is a potent chemoattractant for mature white blood cells and hemopoietic stem/progenitor cells (HPCs). An important role for this chemokine in mobilization has been postulated, but in vivo studies...
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Papayannopoulou T, Priestley G, Nakamoto B, Zafiropoulos V, Scott L, Harlan J
Blood . 2001 Feb; 97(5):1282-8. PMID: 11222371
The hierarchy of cytoadhesion molecules involved in hematopoietic/stem progenitor cell mobilization has not yet been delineated. Previous studies have suggested an important role for alpha4beta1 integrin in this process. To...
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Yang Y, Duan Z, Skarpidi E, Li Q, Papayannopoulou T, Stamatoyannopoulos G
Blood Cells Mol Dis . 2001 Feb; 27(1):1-15. PMID: 11162141
Hybrids produced by fusing human fetal erythroblasts (HFE) with mouse erythroleukemia (MEL) cells initially produce predominantly or exclusively human gamma-globin and switch to human beta globin expression as time in...
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SWEENEY E, Priestley G, Nakamoto B, Collins R, Beaudet A, Papayannopoulou T
Proc Natl Acad Sci U S A . 2000 Jun; 97(12):6544-9. PMID: 10841555
Employing carbohydrate ligands, which have been extensively used to block selectin function in vitro and in vivo, we have examined the involvement of such ligands in stem/progenitor cell mobilization in...
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Papayannopoulou T
Semin Hematol . 2000 Mar; 37(1 Suppl 2):11-8. PMID: 10718154
Since the introduction of mobilized peripheral blood stem cells for transplantation purposes, many studies have been performed using mobilized cells with different mobilization schemes, primarily to optimize mobilization protocols. Studies...
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Emery D, Andrews R, Papayannopoulou T
Gene Ther . 2000 Mar; 7(5):359-67. PMID: 10694817
Nonhuman primates are increasingly being used as models for pre-clinical assessment of retrovirus vector expression and function following stem and progenitor cell transduction. We compared the relative susceptibility of CD34+...