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Janina Ratajczak
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107
Ratajczak, Mariusz
42
Kucia, Magda
28
Reca, Ryan
28
Majka, Marcin
22
Machalinski, Boguslaw
22
Wysoczynski, Marcin
21
Janowska-Wieczorek, Anna
21
Gewirtz, Alan
16
Zuba-Surma, Ewa
13
Marlicz, W
9
Kijowski, Jacek
6
Kowalska, Anna
6
Wojakowski, Wojciech
5
Honczarenko, Marek
5
Jankowski, Kacper
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All Publications
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2009: Lee H M; Wu W; Wysoczynski M; Liu R; Zuba-Surma E K; Kucia M; Ratajczak J; Ratajczak M Z
Impaired mobilization of hematopoietic stem/progenitor cells in C5-deficient mice supports the pivotal involvement of innate immunity in this process and reveals novel promobilization effects of granulocytes.
Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 2009;23(11):2052-62.
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2009: Shin D M; Zuba-Surma E K; Wu W; Ratajczak J; Wysoczynski M; Ratajczak M Z; Kucia M
Novel epigenetic mechanisms that control pluripotency and quiescence of adult bone marrow-derived Oct4(+) very small embryonic-like stem cells.
Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 2009;23(11):2042-51.
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2009: Zuba-Surma Ewa K; Kucia Magda; Rui Liu; Shin Dong-Myung; Wojakowski Wojtek; Ratajczak Janina; Ratajczak Mariusz Z
Fetal liver very small embryonic/epiblast like stem cells follow developmental migratory pathway of hematopoietic stem cells.
Annals of the New York Academy of Sciences 2009;1176():205-18.
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2009: Liu Rui; Klich Izabela; Ratajczak Janina; Ratajczak Mariusz Z; Zuba-Surma Ewa K
Erythrocyte-derived microvesicles may transfer phosphatidylserine to the surface of nucleated cells and falsely 'mark' them as apoptotic.
European journal of haematology 2009;83(3):220-9.
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2009: Wysoczynski M; Reca R; Lee H; Wu W; Ratajczak J; Ratajczak M Z
Defective engraftment of C3aR-/- hematopoietic stem progenitor cells shows a novel role of the C3a-C3aR axis in bone marrow homing.
Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 2009;23(8):1455-61.
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2009: Ratajczak Mariusz Z; Kucia Magda; Ratajczak Janina; Zuba-Surma Ewa K
A multi-instrumental approach to identify and purify very small embryonic like stem cells (VSELs) from adult tissues.
Micron (Oxford, England : 1993) 2009;40(3):386-93.
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2009: Wojakowski Wojciech; Tendera Michal; Kucia Magda; Zuba-Surma Ewa; Paczkowska Edyta; Ciosek Joanna; Halasa Maciej; Król Marek; Kazmierski Maciej; Buszman Pawel; Ochala Andrzej; Ratajczak Janina; Machalinski Boguslaw; Ratajczak Mariusz Z
Mobilization of bone marrow-derived Oct-4+ SSEA-4+ very small embryonic-like stem cells in patients with acute myocardial infarction.
Journal of the American College of Cardiology 2009;53(1):1-9.
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2009: Zuba-Surma E K; Wu W; Ratajczak J; Kucia M; Ratajczak M Z
Very small embryonic-like stem cells in adult tissues-potential implications for aging.
Mechanisms of ageing and development 2009;130(1-2):58-66.
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2008: Zuba-Surma Ewa K; Kucia Magdalena; Wu Wan; Klich Izabela; Lillard James W; Ratajczak Janina; Ratajczak Mariusz Z
Very small embryonic-like stem cells are present in adult murine organs: ImageStream-based morphological analysis and distribution studies.
Cytometry. Part A : the journal of the International Society for Analytical Cytology 2008;73A(12):1116-27.
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2008: Ratajczak Mariusz Z; Zuba-Surma Ewa K; Shin Dong-Myung; Ratajczak Janina; Kucia Magda
Very small embryonic-like (VSEL) stem cells in adult organs and their potential role in rejuvenation of tissues and longevity.
Experimental gerontology 2008;43(11):1009-17.
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2008: Kucia Magda J; Wysoczynski Marcin; Wu Wan; Zuba-Surma Ewa K; Ratajczak Janina; Ratajczak Mariusz Z
Evidence that very small embryonic-like stem cells are mobilized into peripheral blood.
Stem cells (Dayton, Ohio) 2008;26(8):2083-92.
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2008: Ratajczak Mariusz Z; Zuba-Surma Ewa K; Wysoczynski Marcin; Ratajczak Janina; Kucia Magda
Very small embryonic-like stem cells: characterization, developmental origin, and biological significance.
Experimental hematology 2008;36(6):742-51.
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2008: Ratajczak Mariusz Z; Zuba-Surma Ewa K; Wysoczynski Marcin; Wan Wu; Ratajczak Janina; Wojakowski Wojciech; Kucia Magda
Hunt for pluripotent stem cell -- regenerative medicine search for almighty cell.
Journal of autoimmunity 2008;30(3):151-62.
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2008: Kucia M; Wysoczynski M; Ratajczak J; Ratajczak M Z
Identification of very small embryonic like (VSEL) stem cells in bone marrow.
Cell and tissue research 2008;331(1):125-34.
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2008: Ratajczak Mariusz Z; Wysoczynski Marcin; Reca Ryan; Wan Wu; Zuba-Surma Ewa K; Kucia Magda; Ratajczak Janina
A pivotal role of activation of complement cascade (CC) in mobilization of hematopoietic stem/progenitor cells (HSPC).
Advances in experimental medicine and biology 2008;632():47-60.
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2008: Fan Teresa W M; Kucia Magda; Jankowski Kacper; Higashi Richard M; Ratajczak Janina; Ratajczak Marius Z; Lane Andrew N
Rhabdomyosarcoma cells show an energy producing anabolic metabolic phenotype compared with primary myocytes.
Molecular cancer 2008;7():79.
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2008: Ratajczak Mariusz Z; Zuba-Surma Ewa K; Machalinski Bogdan; Ratajczak Janina; Kucia Magda
Very small embryonic-like (VSEL) stem cells: purification from adult organs, characterization, and biological significance.
Stem cell reviews 2008;4(2):89-99.
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2007: Reca Ryan; Cramer Daniel; Yan Jun; Laughlin Mary J; Janowska-Wieczorek Anna; Ratajczak Janina; Ratajczak Mariusz Z
A novel role of complement in mobilization: immunodeficient mice are poor granulocyte-colony stimulating factor mobilizers because they lack complement-activating immunoglobulins.
Stem cells (Dayton, Ohio) 2007;25(12):3093-100.
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2007: Kucia Magda; Zuba-Surma Ewa K; Wysoczynski Marcin; Wu Wan; Ratajczak Janina; Machalinski Boguslaw; Ratajczak Mariusz Z
Adult marrow-derived very small embryonic-like stem cells and tissue engineering.
Expert opinion on biological therapy 2007;7(10):1499-514.
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2007: Ratajczak M Z; Machalinski B; Wojakowski W; Ratajczak J; Kucia M
A hypothesis for an embryonic origin of pluripotent Oct-4(+) stem cells in adult bone marrow and other tissues.
Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 2007;21(5):860-7.
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2007: Wysoczynski M; Kucia M; Ratajczak J; Ratajczak M Z
Cleavage fragments of the third complement component (C3) enhance stromal derived factor-1 (SDF-1)-mediated platelet production during reactive postbleeding thrombocytosis.
Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 2007;21(5):973-82.
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2007: Wysoczynski Marcin; Miekus Katarzyna; Jankowski Kacper; Wanzeck Jens; Bertolone Salvatore; Janowska-Wieczorek Anna; Ratajczak Janina; Ratajczak Mariusz Z
Leukemia inhibitory factor: a newly identified metastatic factor in rhabdomyosarcomas.
Cancer research 2007;67(5):2131-40.
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2007: Wysoczynski Marcin; Ratajczak Janina; Reca Ryan; Kucia Magda; Ratajczak Mariusz Z
The third complement component as modulator of platelet production.
Advances in experimental medicine and biology 2007;598():226-39.
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2006: Kucia M; Zuba-Surma E; Wysoczynski M; Dobrowolska H; Reca R; Ratajczak J; Ratajczak M Z
Physiological and pathological consequences of identification of very small embryonic like (VSEL) stem cells in adult bone marrow.
Journal of physiology and pharmacology : an official journal of the Polish Physiological Society 2006;57 Suppl 5():5-18.
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2006: Ratajczak M Z; Zuba-Surma E; Kucia M; Reca R; Wojakowski W; Ratajczak J
The pleiotropic effects of the SDF-1-CXCR4 axis in organogenesis, regeneration and tumorigenesis.
Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 2006;20(11):1915-24.
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2006: Ratajczak J; Wysoczynski M; Hayek F; Janowska-Wieczorek A; Ratajczak M Z
Membrane-derived microvesicles: important and underappreciated mediators of cell-to-cell communication.
Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 2006;20(9):1487-95.
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2006: Ratajczak Marius Z; Reca Ryan; Wysoczynski Marcin; Yan Jun; Ratajczak Janina
Modulation of the SDF-1-CXCR4 axis by the third complement component (C3)--implications for trafficking of CXCR4+ stem cells.
Experimental hematology 2006;34(8):986-95.
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2006: Kucia M; Reca R; Campbell F R; Zuba-Surma E; Majka M; Ratajczak J; Ratajczak M Z
A population of very small embryonic-like (VSEL) CXCR4(+)SSEA-1(+)Oct-4+ stem cells identified in adult bone marrow.
Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 2006;20(5):857-69.
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2006: Ratajczak J; Miekus K; Kucia M; Zhang J; Reca R; Dvorak P; Ratajczak M Z
Embryonic stem cell-derived microvesicles reprogram hematopoietic progenitors: evidence for horizontal transfer of mRNA and protein delivery.
Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 2006;20(5):847-56.
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2006: Son Bo-Ra; Marquez-Curtis Leah A; Kucia Magda; Wysoczynski Marcin; Turner A Robert; Ratajczak Janina; Ratajczak Mariusz Z; Janowska-Wieczorek Anna
Migration of bone marrow and cord blood mesenchymal stem cells in vitro is regulated by stromal-derived factor-1-CXCR4 and hepatocyte growth factor-c-met axes and involves matrix metalloproteinases.
Stem cells (Dayton, Ohio) 2006;24(5):1254-64.
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2006: Huang Yiming; Kucia Magda; Rezzoug Francine; Ratajczak Janina; Tanner Michael K; Ratajczak Mariusz Z; Schanie Carrie L; Xu Hong; Fugier-Vivier Isabelle; Ildstad Suzanne T
Flt3-ligand-mobilized peripheral blood, but not Flt3-ligand-expanded bone marrow, facilitating cells promote establishment of chimerism and tolerance.
Stem cells (Dayton, Ohio) 2006;24(4):936-48.
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2006: Kucia Magda; Wojakowski Wojtek; Reca Ryan; Machalinski Bogdan; Gozdzik Jolanta; Majka Marcin; Baran Jarek; Ratajczak Janina; Ratajczak Mariusz Z
The migration of bone marrow-derived non-hematopoietic tissue-committed stem cells is regulated in an SDF-1-, HGF-, and LIF-dependent manner.
Archivum immunologiae et therapiae experimentalis 2006;54(2):121-35.
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2006: Kucia M; Zhang Y P; Reca R; Wysoczynski M; Machalinski B; Majka M; Ildstad S T; Ratajczak J; Shields C B; Ratajczak M Z
Cells enriched in markers of neural tissue-committed stem cells reside in the bone marrow and are mobilized into the peripheral blood following stroke.
Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 2006;20(1):18-28.
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2006: Cramer Daniel E; Allendorf Daniel J; Baran Jarek T; Hansen Richard; Marroquin Jose; Li Bing; Ratajczak Janina; Ratajczak Mariusz Z; Yan Jun
Beta-glucan enhances complement-mediated hematopoietic recovery after bone marrow injury.
Blood 2006;107(2):835-40.
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2005: Kucia Magda; Reca Ryan; Miekus Katarzyna; Wanzeck Jens; Wojakowski Wojtek; Janowska-Wieczorek Anna; Ratajczak Janina; Ratajczak Mariusz Z
Trafficking of normal stem cells and metastasis of cancer stem cells involve similar mechanisms: pivotal role of the SDF-1-CXCR4 axis.
Stem cells (Dayton, Ohio) 2005;23(7):879-94.
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2005: Kucia M; Reca R; Jala V R; Dawn B; Ratajczak J; Ratajczak M Z
Bone marrow as a home of heterogenous populations of nonhematopoietic stem cells.
Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 2005;19(7):1118-27.
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2005: Kucia Magda; Ratajczak Janina; Ratajczak Mariusz Z
Are bone marrow stem cells plastic or heterogenous--that is the question.
Experimental hematology 2005;33(6):613-23.
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2005: Chilton Paula M; Rezzoug Francine; Ratajczak Mariusz Z; Fugier-Vivier Isabelle; Ratajczak Janina; Kucia Magda; Huang Yiming; Tanner Michael K; Ildstad Suzanne T
Hematopoietic stem cells from NOD mice exhibit autonomous behavior and a competitive advantage in allogeneic recipients.
Blood 2005;105(5):2189-97.
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2005: Kucia Magda; Ratajczak Janina; Ratajczak Mariusz Z
Bone marrow as a source of circulating CXCR4+ tissue-committed stem cells.
Biology of the cell / under the auspices of the European Cell Biology Organization 2005;97(2):133-46.
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2005: Janowska-Wieczorek Anna; Wysoczynski Marcin; Kijowski Jacek; Marquez-Curtis Leah; Machalinski Bogdan; Ratajczak Janina; Ratajczak Mariusz Z
Microvesicles derived from activated platelets induce metastasis and angiogenesis in lung cancer.
International journal of cancer. Journal international du cancer 2005;113(5):752-60.
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2005: Wysoczynski Marcin; Reca Ryan; Ratajczak Janina; Kucia Magda; Shirvaikar Neeta; Honczarenko Marek; Mills Michael; Wanzeck Jens; Janowska-Wieczorek Anna; Ratajczak Mariusz Z
Incorporation of CXCR4 into membrane lipid rafts primes homing-related responses of hematopoietic stem/progenitor cells to an SDF-1 gradient.
Blood 2005;105(1):40-8.
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2004: Kucia Magda; Dawn Buddhadeb; Hunt Greg; Guo Yiru; Wysoczynski Marcin; Majka Marcin; Ratajczak Janina; Rezzoug Francine; Ildstad Suzanne T; Bolli Roberto; Ratajczak Mariusz Z
Cells expressing early cardiac markers reside in the bone marrow and are mobilized into the peripheral blood after myocardial infarction.
Circulation research 2004;95(12):1191-9.
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2004: Ratajczak M Z; Reca R; Wysoczynski M; Kucia M; Baran J T; Allendorf D J; Ratajczak J; Ross G D
Transplantation studies in C3-deficient animals reveal a novel role of the third complement component (C3) in engraftment of bone marrow cells.
Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 2004;18(9):1482-90.
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2004: Kucia Magda; Jankowski Kacper; Reca Ryan; Wysoczynski Marcin; Bandura Laura; Allendorf Daniel J; Zhang Jin; Ratajczak Janina; Ratajczak Mariusz Z
CXCR4-SDF-1 signalling, locomotion, chemotaxis and adhesion.
Journal of molecular histology 2004;35(3):233-45.
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2004: Ratajczak Janina; Reca Ryan; Kucia Magda; Majka Marcin; Allendorf Daniel J; Baran Jarek T; Janowska-Wieczorek Anna; Wetsel Rick A; Ross Gordon D; Ratajczak Mariusz Z
Mobilization studies in mice deficient in either C3 or C3a receptor (C3aR) reveal a novel role for complement in retention of hematopoietic stem/progenitor cells in bone marrow.
Blood 2004;103(6):2071-8.
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2004: Kucia Magda; Ratajczak Janina; Reca Ryan; Janowska-Wieczorek Anna; Ratajczak Mariusz Z
Tissue-specific muscle, neural and liver stem/progenitor cells reside in the bone marrow, respond to an SDF-1 gradient and are mobilized into peripheral blood during stress and tissue injury.
Blood cells, molecules & diseases 2004;32(1):52-7.
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2004: Ratajczak M Z; Kucia M; Reca R; Majka M; Janowska-Wieczorek A; Ratajczak J
Stem cell plasticity revisited: CXCR4-positive cells expressing mRNA for early muscle, liver and neural cells 'hide out' in the bone marrow.
Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 2004;18(1):29-40.
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2004: Ratajczak Mariusz Z; Kucia Magda; Majka Marcin; Reca Ryan; Ratajczak Janina
Heterogeneous populations of bone marrow stem cells--are we spotting on the same cells from the different angles?
Folia histochemica et cytobiologica / Polish Academy of Sciences, Polish Histochemical and Cytochemical Society 2004;42(3):139-46.
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2003: Jankowski Kacper; Kucia Magda; Wysoczynski Marcin; Reca Ryan; Zhao Dongling; Trzyna Ela; Trent John; Peiper Stephen; Zembala Marek; Ratajczak Janina; Houghton Peter; Janowska-Wieczorek Anna; Ratajczak Mariusz Z
Both hepatocyte growth factor (HGF) and stromal-derived factor-1 regulate the metastatic behavior of human rhabdomyosarcoma cells, but only HGF enhances their resistance to radiochemotherapy.
Cancer research 2003;63(22):7926-35.
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2003: Ratajczak Janina; Kucia Magdalena; Reca Ryan; Zhang Jin; Machalinski Bogdan; Ratajczak Mariusz Z
Quiescent CD34+ early erythroid progenitors are resistant to several erythropoietic 'inhibitory' cytokines; role of FLIP.
British journal of haematology 2003;123(1):160-9.
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2003: Ratajczak Janina; Kijowski Jacek; Majka Marcin; Jankowski Kacper; Reca Ryan; Ratajczak Mariusz Z
Biological significance of the different erythropoietic factors secreted by normal human early erythroid cells.
Leukemia & lymphoma 2003;44(5):767-74.
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2003: Reca Ryan; Mastellos Dimitrios; Majka Marcin; Marquez Leah; Ratajczak Janina; Franchini Silvia; Glodek Aleksandra; Honczarenko Marek; Spruce Lynn A; Janowska-Wieczorek Anna; Lambris John D; Ratajczak Mariusz Z
Functional receptor for C3a anaphylatoxin is expressed by normal hematopoietic stem/progenitor cells, and C3a enhances their homing-related responses to SDF-1.
Blood 2003;101(10):3784-93.
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2003: Rozmyslowicz Tomasz; Majka Marcin; Kijowski Jacek; Murphy Samuel L; Conover Dareus O; Poncz Mortimer; Ratajczak Janina; Gaulton Glen N; Ratajczak Mariusz Z
Platelet- and megakaryocyte-derived microparticles transfer CXCR4 receptor to CXCR4-null cells and make them susceptible to infection by X4-HIV.
AIDS (London, England) 2003;17(1):33-42.
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2002: Majka Marcin; Ratajczak Janina; Villaire Gaston; Kubiczek Krystyna; Marquez Leah A; Janowska-Wieczorek Anna; Ratajczak Mariusz Z
Thrombopoietin, but not cytokines binding to gp130 protein-coupled receptors, activates MAPKp42/44, AKT, and STAT proteins in normal human CD34+ cells, megakaryocytes, and platelets.
Experimental hematology 2002;30(7):751-60.
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2002: Baj-Krzyworzeka Monika; Majka Marcin; Pratico Domenico; Ratajczak Janina; Vilaire Gaston; Kijowski Jacek; Reca Ryan; Janowska-Wieczorek Anna; Ratajczak Mariusz Z
Platelet-derived microparticles stimulate proliferation, survival, adhesion, and chemotaxis of hematopoietic cells.
Experimental hematology 2002;30(5):450-9.
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2002: Luger Selina M; O'Brien Stephen G; Ratajczak Janina; Ratajczak Mariusz Z; Mick Rosemarie; Stadtmauer Edward A; Nowell Peter C; Goldman John M; Gewirtz Alan M
Oligodeoxynucleotide-mediated inhibition of c-myb gene expression in autografted bone marrow: a pilot study.
Blood 2002;99(4):1150-8.
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2001: Marquez-Curtis L A; Dobrowsky A; Montaño J; Turner A R; Ratajczak J; Ratajczak M Z; Janowska-Wieczorek A
Matrix metalloproteinase and tissue inhibitors of metalloproteinase secretion by haematopoietic and stromal precursors and their production in normal and leukaemic long-term marrow cultures.
British journal of haematology 2001;115(3):595-604.
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2001: Janowska-Wieczorek A; Majka M; Kijowski J; Baj-Krzyworzeka M; Reca R; Turner A R; Ratajczak J; Emerson S G; Kowalska M A; Ratajczak M Z
Platelet-derived microparticles bind to hematopoietic stem/progenitor cells and enhance their engraftment.
Blood 2001;98(10):3143-9.
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2001: Ratajczak J; Majka M; Kijowski J; Baj M; Pan Z K; Marquez L A; Janowska-Wieczorek A; Ratajczak M Z
Biological significance of MAPK, AKT and JAK-STAT protein activation by various erythropoietic factors in normal human early erythroid cells.
British journal of haematology 2001;115(1):195-204.
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2001: Majka M; Baj-Krzyworzeka M; Kijowski J; Reca R; Ratajczak J; Ratajczak M Z
In vitro expansion of human megakaryocytes as a tool for studying megakaryocytic development and function.
Platelets 2001;12(6):325-32.
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2001: Majka M; Janowska-Wieczorek A; Ratajczak J; Ehrenman K; Pietrzkowski Z; Kowalska M A; Gewirtz A M; Emerson S G; Ratajczak M Z
Numerous growth factors, cytokines, and chemokines are secreted by human CD34(+) cells, myeloblasts, erythroblasts, and megakaryoblasts and regulate normal hematopoiesis in an autocrine/paracrine manner.
Blood 2001;97(10):3075-85.
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2001: Pertusini E; Ratajczak J; Majka M; Vaughn D; Ratajczak M Z; Gewirtz A M
Investigating the platelet-sparing mechanism of paclitaxel/carboplatin combination chemotherapy.
Blood 2001;97(3):638-44.
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2001: Majka M; Ratajczak J; Baj-Krzyworzek M; Kijowski J; Reca R; Machalinski B; Kubicze K; Ratajczak M Z
Biological significance of chemokine receptor expression by normal human megakaryoblasts.
Folia histochemica et cytobiologica / Polish Academy of Sciences, Polish Histochemical and Cytochemical Society 2001;39(3):235-44.
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2001: Janowska-Wieczorek A; Majka M; Ratajczak J; Ratajczak M Z
Autocrine/paracrine mechanisms in human hematopoiesis.
Stem cells (Dayton, Ohio) 2001;19(2):99-107.
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2000: Majka M; Rozmyslowicz T; Ratajczak J; Dobrowsky A; Pietrzkowski Z; Gaulton G N; Janowska-Wieczorek A; Ratajczak M Z
The limited infectability by R5 HIV of CD34(+) cells from thymus, cord, and peripheral blood and bone marrow is explained by their ability to produce beta-chemokines.
Experimental hematology 2000;28(12):1334-42.
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2000: Majka M; Janowska-Wieczorek A; Ratajczak J; Kowalska M A; Vilaire G; Pan Z K; Honczarenko M; Marquez L A; Poncz M; Ratajczak M Z
Stromal-derived factor 1 and thrombopoietin regulate distinct aspects of human megakaryopoiesis.
Blood 2000;96(13):4142-51.
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2000: Majka M; Rozmyslowicz T; Honczarenko M; Ratajczak J; Wasik M A; Gaulton G N; Ratajczak M Z
Biological significance of the expression of HIV-related chemokine coreceptors (CCR5 and CXCR4) and their ligands by human hematopoietic cell lines.
Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 2000;14(10):1821-32.
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2000: Majka M; Ratajczak J; Kowalska M A; Ratajczak M Z
Binding of stromal derived factor-1alpha (SDF-1alpha) to CXCR4 chemokine receptor in normal human megakaryoblasts but not in platelets induces phosphorylation of mitogen-activated protein kinase p42/44 (MAPK), ELK-1 transcription factor and serine/threonine kinase AKT.
European journal of haematology 2000;64(3):164-72.
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2000: Majka M; Ratajczak J; Machalinski B; Carter A; Pizzini D; Wasik M A; Gewirtz A M; Ratajczak M Z
Expression, regulation and function of AC133, a putative cell surface marker of primitive human haematopoietic cells.
Folia histochemica et cytobiologica / Polish Academy of Sciences, Polish Histochemical and Cytochemical Society 2000;38(2):53-63.
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2000: Majka M; Ratajczak J; Lee B; Honczarenko M; Douglas R; Kowalska M A; Silberstein L; Gewirtz A M; Ratajczak M Z
The role of HIV-related chemokine receptors and chemokines in human erythropoiesis in vitro.
Stem cells (Dayton, Ohio) 2000;18(2):128-38.
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1999: Kowalska M A; Ratajczak J; Hoxie J; Brass L F; Gewirtz A; Poncz M; Ratajczak M Z
Megakaryocyte precursors, megakaryocytes and platelets express the HIV co-receptor CXCR4 on their surface: determination of response to stromal-derived factor-1 by megakaryocytes and platelets.
British journal of haematology 1999;104(2):220-9.
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1999: Lee B; Ratajczak J; Doms R W; Gewirtz A M; Ratajczak M Z
Coreceptor/chemokine receptor expression on human hematopoietic cells: biological implications for human immunodeficiency virus-type 1 infection.
Blood 1999;93(4):1145-56.
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1999: Ratajczak J; Machalinski B; Majka M; Kijowski J; Marlicz W; Rozmyslowicz T; Ostrowski M; Ratajczak M Z
Evidence that human haematopoietic stem cells (HSC) do not reside within the CD34+KIT- cell population.
Annals of transplantation : quarterly of the Polish Transplantation Society 1999;4(1):22-30.
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1998: Ratajczak M Z; Ratajczak J; Machalinski B; Majka M; Marlicz W; Carter A; Pietrzkowski Z; Gewirtz A M
Role of vascular endothelial growth factor (VEGF) and placenta-derived growth factor (PlGF) in regulating human haemopoietic cell growth.
British journal of haematology 1998;103(4):969-79.
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1998: Ratajczak M Z; Pletcher C H; Marlicz W; Machalinski B; Moore J; Wasik M; Ratajczak J; Gewirtz A M
CD34+, kit+, rhodamine123(low) phenotype identifies a marrow cell population highly enriched for human hematopoietic stem cells.
Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 1998;12(6):942-50.
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1998: Ratajczak M Z; Skorski T; Kuczynski W I; Ratajczak J
[Storage of human bone marrow before transplantation at 4 degrees C. The effect of cell proliferation potential particularly in hematopoietic cloned cell lines]
Polski merkuriusz lekarski : organ Polskiego Towarzystwa Lekarskiego 1998;4(21):143-6.
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1998: Ratajczak J; Zhang Q; Pertusini E; Wojczyk B S; Wasik M A; Ratajczak M Z
The role of insulin (INS) and insulin-like growth factor-I (IGF-I) in regulating human erythropoiesis. Studies in vitro under serum-free conditions--comparison to other cytokines and growth factors.
Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 1998;12(3):371-81.
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1998: Ratajczak M Z; Ratajczak J; Machalinski B; Mick R; Gewirtz A M
In vitro and in vivo evidence that ex vivo cytokine priming of donor marrow cells may ameliorate posttransplant thrombocytopenia.
Blood 1998;91(1):353-9.
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1998: Ratajczak J; Machalinski B; Samuel A; Pertusini E; Majka M; Czajka R; Ratajczak M Z
A novel serum free system for cloning human megakaryocytic progenitors (CFU-Meg). The role of thrombopoietin and other cytokines on bone marrow and cord blood CFU-Meg growth under serum free conditions.
Folia histochemica et cytobiologica / Polish Academy of Sciences, Polish Histochemical and Cytochemical Society 1998;36(2):61-6.
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1998: Ratajczak J; Marlicz W; Machalinski B; Pertusini E; Czajka R; Ratajczak M Z
An improved serum free system for cloning human "pure" erythroid colonies. The role of different growth factors and cytokines on BFU-E formation by the bone marrow and cord blood CD34+ cells.
Folia histochemica et cytobiologica / Polish Academy of Sciences, Polish Histochemical and Cytochemical Society 1998;36(2):55-60.
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1997: Ratajczak M Z; Marlicz W; Ratajczak J; Wasik M; Machalinski B; Carter A; Gewirtz A M
Effect of hepatocyte growth factor on early human haemopoietic cell development.
British journal of haematology 1997;99(1):228-36.
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1997: Ratajczak M Z; Ratajczak J; Marlicz W; Pletcher C H; Machalinski B; Moore J; Hung H; Gewirtz A M
Recombinant human thrombopoietin (TPO) stimulates erythropoiesis by inhibiting erythroid progenitor cell apoptosis.
British journal of haematology 1997;98(1):8-17.
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1997: Machalinski B; Marlicz W; Pluciennik E; Ratajczak J; Ratajczak M Z
[The influence of thrombopoietin (TpO) on human erythropoiesis. In vitro studies--clinical implications]
Polskie archiwum medycyny wewn?trznej 1997;97(4):307-15.
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1997: Ratajczak M Z; Ratajczak J; Skorski T
[In vitro studies on anemia in chronic inflammatory disease: influence of interleukin-6 on human erythropoietin]
Polski merkuriusz lekarski : organ Polskiego Towarzystwa Lekarskiego 1997;2(9):172-5.
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1997: Ratajczak M Z; Ratajczak J; Kregenow D A; Marlicz W; Machalinski B; Simon M; Luger S; Gewirtz A M
An optimization study on unprogrammed cryopreservation of human CD34+ bone marrow cells and their subsequent storage in an -80 degrees C mechanical freezer.
Annals of transplantation : quarterly of the Polish Transplantation Society 1997;2(2):5-11.
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1997: Ratajczak J; Machalinski B; Marlicz W; Halasa M; Ratajczak M Z
Influence of leukemia inhibitory factor (LIF) on the survival, proliferation and differentiation of human erythroid progenitor cells. In vitro studies under serum free conditions.
Folia histochemica et cytobiologica / Polish Academy of Sciences, Polish Histochemical and Cytochemical Society 1997;35(2):63-8.
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1996: Ratajczak M Z; Ratajczak J; Skorska M; Marlicz W; Calabretta B; Pletcher C H; Moore J; Gewirtz A M
Effect of basic (FGF-2) and acidic (FGF-1) fibroblast growth factors on early haemopoietic cell development.
British journal of haematology 1996;93(4):772-82.
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1996: Luger S M; Ratajczak J; Ratajczak M Z; Kuczynski W I; DiPaola R S; Ngo W; Clevenger C V; Gewirtz A M
A functional analysis of protooncogene Vav's role in adult human hematopoiesis.
Blood 1996;87(4):1326-34.
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1996: Ratajczak M Z; Ratajczak J; Ford J; Kregenow R; Marlicz W; Gewirtz A M
FLT3/FLK-2 (STK-1) Ligand does not stimulate human megakaryopoiesis in vitro.
Stem cells (Dayton, Ohio) 1996;14(1):146-50.
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1996: Ratajczak J; Marlicz W; Rozmyslowicz T; Machalinski B; Ratajczak M Z
Comparison of the different strategies for cryopreserving and storage of the bone marrow CD34+ cells. Possibility of unprogrammed rate freezing and storage at -80 degrees C mechanical freezer.
Annals of transplantation : quarterly of the Polish Transplantation Society 1996;1(4):35-8.
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1995: Ratajczak J; Marlicz W; Ratajczak M Z
[The effect of STK-1 receptor (FLK2/FLT3) ligand on human erythropoiesis in vitro. Clinical implications]
Polskie archiwum medycyny wewn?trznej 1995;94(5):418-24.
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1995: Gewirtz A M; Zhang J; Ratajczak J; Ratajczak M; Park K S; Li C; Yan Z; Poncz M
Chemokine regulation of human megakaryocytopoiesis.
Blood 1995;86(7):2559-67.
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1995: Ratajczak J; Ratajczak M Z; Kuczynski W
[In vitro studies for evaluating the influence of recombinant interleukin-11 on human erythropoiesis. Potential clinical implications]
Polskie archiwum medycyny wewn?trznej 1995;93(6):461-7.
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1995: Ratajczak J; Halasa M; Ratajczak M Z
[Effect of macrophage inflammatory protein-1 alpha (MIP-1 alpha) on human erythropoiesis in vitro--clinical implications]
Acta haematologica Polonica 1995;26(2):171-7.
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1994: Ratajczak M Z; Ratajczak J; Kregenow D A; Gewirtz A M
Growth factor stimulation of cryopreserved CD34+ bone marrow cells intended for transplant: an in vitro study to determine optimal timing of exposure to early acting cytokines.
Stem cells (Dayton, Ohio) 1994;12(6):599-603.
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1994: Ratajczak M Z; Kuczynski W I; Onodera K; Moore J; Ratajczak J; Kregenow D A; DeRiel K; Gewirtz A M
A reappraisal of the role of insulin-like growth factor I in the regulation of human hematopoiesis.
The Journal of clinical investigation 1994;94(1):320-7.
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1994: Ratajczak J; Kuczynski W; Ratajczak M Z
[Stimulation of human megakaryopoiesis in vitro with different growth factors. Potential clinical applications]
Polskie archiwum medycyny wewn?trznej 1994;91(5):356-62.
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1994: Ratajczak M Z; Kregenow D A; Kuczynski W I; Ratajczak J; Gewirtz A M
The storage of cells from different tumor lines in a mechanical freezer at -80 degrees C. Comparison to cryopreservation in liquid nitrogen.
Materia medica Polona. Polish journal of medicine and pharmacy 1994;26(2):69-72.
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1994: Ratajczak M Z; Ratajczak J
[In vitro studies of anemia accompanying a chronic inflammatory processes and neoplasms. Effect of cachectin (TNF-alpha) and lymphotoxin (TNF-beta) on human erythropoiesis]
Polski tygodnik lekarski (Warsaw, Poland : 1960) 1994;49(12-13):280-3.
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1994: Ratajczak M Z; Ratajczak J; Kuczynski W I; Skórski T
[In-vitro study of anemia in chronic inflammatory conditions. Effect of recombined interleukin-1 beta on human erythropoiesis]
Polskie archiwum medycyny wewn?trznej 1994;91(2):97-104.
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1994: Ratajczak J; Ratajczak M Z
[In vitro study about the influence of recombinant interleukin-8 on human hematopoiesis]
Acta haematologica Polonica 1994;25(3):269-75.
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1994: Ratajczak M Z; Ratajczak J; Kregenov D A; Kuczynski W I; Skórski T; Gewirtz A M
Cytokine stimulation of CD34+ bone marrow cells prior to cryopreservation enhances their post-thawing proliferative potential.
Folia histochemica et cytobiologica / Polish Academy of Sciences, Polish Histochemical and Cytochemical Society 1994;32(3):149-53.
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1994: Ratajczak M Z; Kuczynski W I; Ratajczak J
Influence of different temperature of cryopreservation on the proliferative potential of human bone marrow progenitor cells. Transplantological implications.
Archivum immunologiae et therapiae experimentalis 1994;42(3):217-21.
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1993: Ratajczak M Z; Ratajczak J; Kuczynski W; Light B; Lusk E J; Gewirtz A M
In vitro sensitivity of human hematopoietic progenitor cells to 4-hydroperoxycyclophosphamide.
Experimental hematology 1993;21(13):1663-7.
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1993: Ratajczak M Z; Kuczynski W I; Skórski T; Ratajczak J
Pre-stimulation of the human bone marrow CD34+ cells before storage at 4 degrees C with the early acting cytokines enhance their survival and increase proliferative potential. Transplantological implications.
Materia medica Polona. Polish journal of medicine and pharmacy 1993;25(3-4):133-6.
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1993: Ratajczak M Z; Ratajczak J; Kuczynski W I
[Comparison of human granulocytopoiesis and monocytopoiesis stimulation in vitro with various growth factors: clinical conclusions]
Polski tygodnik lekarski (Warsaw, Poland : 1960) 1993;48(23-24):511-3.
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1993: Ratajczak M Z; Skórski T; Kuczynski W I; Ratajczak J
The influence of 4 degrees C storage on proliferative potential of human bone marrow CD34+ cells. Transplantological implications.
Folia histochemica et cytobiologica / Polish Academy of Sciences, Polish Histochemical and Cytochemical Society 1993;31(3):109-12.
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