W. Ostertag

T. Decker, M. Baccarini, W. Ostertag, 1994, Cell growth & differentiation : the molecular biology journal of the American Association for Cancer Research.

Erythropoietin and the ENV gp55 of the Spleen Focus Forming Virus (SFFV) Interact Differently with Erythroid Cells in the Mouse and in Tissue Culture

W. Ostertag, U. Just, J. Nowock, 1996 .

Selectable retrovirus vectors encoding Friend virus gp55 or erythropoietin induce polycythemia with different phenotypic expression and disease progression

W. Ostertag, U. Just, J. Nowock, 1994, Journal of Virology.

Induction of monocytic differentiation and tumorigenicity by v-Ha-ras in differentiation arrested hematopoietic cells.

C. Stocking, W. Ostertag, J. Löhler, 1993, Blood.

Recombinant of Harvey Murine Sarcoma Virus and Friend Mink Cell Focus-Forming

C. Stocking, W. Ostertag, I., 2003 .

Transformation of mononuclear phagocytes in vivo and malignant histiocytosis caused by a novel murine spleen focus-forming virus

W. Ostertag, J. Löhler, I. Pragnell, 1985, Nature.

Analysis by computer-controlled cell sorter of Friend virus-transformed cells in different stages of differentiation.

T. Jovin, W. Ostertag, H. Eisen, 1976, Hamatologie und Bluttransfusion.

Lack of Functional Pit-1 and Pit-2 Expression on Hematopoietic Stem Cell Lines

C. Stocking, W. Ostertag, D. von Laer, 1998, Acta Haematologica.

Distinct classes of factor-independent mutants can be isolated after retroviral mutagenesis of a human myeloid stem cell line.

Thorsten Wagener, A. Miyajima, T. Kitamura, 1993, Growth factors.

Retroviral vector-mediated expression of HoxB4 in hematopoietic cells using a novel coexpression strategy

W. Ostertag, M. Ryan, B. Schiedlmeier, 2001, Gene Therapy.

Carboxyl-Truncated STAT5β Is Generated by a Nucleus-Associated Serine Protease in Early Hematopoietic Progenitors

M. Jücker, Johann Meyer, C. Stocking, 1998 .

Sequential mutations in the interleukin-3 (IL3)/granulocyte-macrophage colony-stimulating factor/IL5 receptor beta-subunit genes are necessary for the complete conversion to growth autonomy mediated by a truncated beta C subunit

A. Miyajima, T. Hara, C. Stocking, 1995, Molecular and cellular biology.

a truncated beta C subunit . complete conversion to growth autonomy beta-subunit genes are necessary for the colony-stimulating factor / IL 5 receptor ( IL 3 ) / granulocyte-macrophage Sequential mutations in the interleukin-3

A. Miyajima, T. Hara, C. Stocking, 1995 .

Comparison of myeloproliferative sarcoma virus with Moloney murine sarcoma virus variants by nucleotide sequencing and heteroduplex analysis

W. Ostertag, R. Kollek, A. Stacey, 1984, Journal of virology.

CSF-1 deficiency in the op/op mouse has differential effects on macrophage populations and differentiation stages.

W. Wiktor-Jedrzejczak, K. Sell, M. Ratajczak, 1992, Experimental hematology.

Persisting multilineage transgene expression in the clonal progeny of a hematopoietic stem cell

A. Zander, B. Fehse, W. Ostertag, 2002, Leukemia.

Lack of retrovirus gene expression in somatic cell hybrids of friend cells and teratocarcinoma cells with a teratocarcinoma phenotype

G. Warnecke, G. Colletta, W. Ostertag, 1984, Molecular and cellular biology.

Inducibility of spleen focus-forming virus by BrdUrd is controlled by the differentiated state of the cell.

M. Furusawa, W. Ostertag, I. Greiser-Wilke, 1981, Proceedings of the National Academy of Sciences of the United States of America.

The Friend virus genome: partial characterization of a complete DNA copy.

W. Ostertag, I. Pragnell, J. Paul, 1979, The Journal of general virology.

Entry of Amphotropic and 10A1 Pseudotyped Murine Retroviruses Is Restricted in Hematopoietic Stem Cell Lines

C. Stocking, W. Ostertag, A. Rein, 1998, Journal of Virology.

Unmodified Cre recombinase crosses the membrane.

C. Stocking, W. Ostertag, B. Schiedlmeier, 2002, Nucleic acids research.

Molecular cloning and characterization of a leukemia-inducing myeloproliferative sarcoma virus and two of its temperature-sensitive mutants

C. Stocking, W. Ostertag, R. Kollek, 1984, Journal of virology.

Improved retroviral vectors for hematopoietic stem cell protection and in vivo selection.

S. Hegewisch-Becker, W. Ostertag, M. Hildinger, 1996, Journal of hematotherapy.

Upregulation of lineage specific receptors and ligands in multipotential progenitor cells is part of an endogenous program of differentiation.

M. Baccarini, W. Ostertag, T. Tamura, 1993, Growth factors.

Expression of the GM-CSF gene after retroviral transfer in hematopoietic stem cell lines induces synchronous granulocyte-macrophage differentiation

T. Dexter, C. Stocking, W. Ostertag, 1991, Cell.

Differentiation arrest and stromal cell-independent growth of murine erythroleukemia cells are associated with elevated expression of ets-related genes but not with mutation of p53

P. Harrison, R. Nibbs, W. Ostertag, 1993, Molecular and cellular biology.

The fusion of TEL and ABL in human acute lymphoblastic leukaemia is a rare event

C. Bartram, W. Ludwig, C. Fonatsch, 1995, British journal of haematology.

The mutagenic action of caffeine in higher organisms.

W. Ostertag, W. Kuhlmann, H. Fromme, 1968, Cancer research.

Construction of a versatile set of retroviral vectors conferring hygromycin resistance.

F. Farzaneh, C. Stocking, W. Ostertag, 1992, BioTechniques.

Recombinant Expression of Lymphocytic Choriomeningitis Virus Strain WE Glycoproteins: a Single Amino Acid Makes the Difference

W. Ostertag, D. von Laer, H. Miletic, 2001, Journal of Virology.

Improved post-transcriptional processing of an MDR1 retrovirus elevates expression of multidrug resistance in primary human hematopoietic cells

W. Ostertag, M. Hildinger, B. Schiedlmeier, 2001, Gene Therapy.

Action of 5-bromodeoxyuridine on the induction of haemoglobin synthesis in mouse leukaemia cells resistant to 5-BUdR.

W. Ostertag, S. Dube, T. Crozier, 1973, Nature: New biology.

Retroviral vectors related to the myeloproliferative sarcoma virus allow efficient expression in hematopoietic stem and precursor cell lines, but retroviral infection is reduced in more primitive cells.

G. Beck-Engeser, C. Stocking, W. Ostertag, 1991, Human gene therapy.

Retroviral Transfer and Expression of Drug Resistance Genes in Hematopoietic Cells

W. Ostertag, M. Hildinger, C. Baum, 2000 .

Virus‐Transformed Macrophage‐Like Cell Line as Tool for Eicosanoid Research

K. Resch, W. Ostertag, D. Bitter‐Suermann, 1989, Journal of leukocyte biology.

Autocrine stimulation after transfer of the granulocyte/macrophage colony-stimulating factor gene and autonomous growth are distinct but interdependent steps in the oncogenic pathway.

C. Stocking, W. Ostertag, C. Laker, 1987, Proceedings of the National Academy of Sciences of the United States of America.

Abrogation of the requirement for feeder cell interaction and T cell receptor stimulation of lymphocytes infected with retroviral vectors

C. Stocking, W. Ostertag, C. Laker, 1990, The Journal of experimental medicine.

Diverse isoforms of colony‐stimulating factor‐1 have different effects on the development of stroma‐dependent hematopoietic cells

W. Ostertag, J. Friel, C. Heberlein, 2005, Journal of cellular physiology.

Activation of the Gene for the PDGF Receptor β (PDGFRβ) in Interleukin-3-dependent Myeloid Cells by Retroviral Insertional Mutagenesis: Implications for the Transforming Potential of PDGFRβ

Johann Meyer, C. Stocking, W. Ostertag, 2002 .

Lineage-Tropism of Murine Leukemia Virus Enhancer Activity within the Hematopoietic System

W. Ostertag, C. Baum, 1998 .

Retroviral Vectors Pseudotyped with Lymphocytic Choriomeningitis Virus

F. Cosset, W. Ostertag, H. Lother, 1999, Journal of Virology.

Cells during Differentiation Permissive for Expression in Embryonal Stem -Mediated Extinction of a Retrovirus cis Host

Johann Meyer, C. Stocking, W. Ostertag, 2013 .

Duplicated alpha-chain genes in Hopkins-2 haemoglobin of man and evidence for unequal crossing over between them.

W. Ostertag, S. Charache, G. von Ehrenstein, 1972, Nature: New biology.

Hemoglobin‐LeporeBaltimore, a Third Type of a δβ Crossover (δ50, β86)

W. Ostertag, E. W. Smith, 1969 .

The role of soluble growth factors in inducing transient growth and clonal extinction of stroma cell dependent erythroblastic leukemia cells

S. Nishikawa, P. Harrison, R. Nibbs, 1997, Leukemia.

Selective immunoaffinity-based enrichment of CD34+ cells transduced with retroviral vectors containing an intracytoplasmatically truncated version of the human low-affinity nerve growth factor receptor (deltaLNGFR) gene.

A. Zander, B. Fehse, W. Ostertag, 1997, Human gene therapy.

Retroviral vector-mediated gene expression in human CD34+CD38- cells expanded in vitro: cis elements of FMEV are superior to those of Mo-MuLV.

W. Ostertag, C. Baum, K. Tomiwa, 2000, Human gene therapy.

Novel retroviral vectors for efficient expression of the multidrug resistance (mdr-1) gene in early hematopoietic cells

S. Hegewisch-Becker, C. Stocking, W. Ostertag, 1995, Journal of virology.

Murine retrovirus-induced malignant histiocytosis, an experimental model for the disease in humans.

W. Ostertag, J. Löhler, I. Pragnell, 1987, Leukemia.

Proteoglycan synthesis in human and murine haematopoietic progenitor cell lines: isolation and characterization of a heparan sulphate proteoglycan as a major proteoglycan from the human haematopoietic cell line TF-1.

W. Ostertag, H. Haubeck, H. Greiling, 1996, The Biochemical journal.

The mutagenicity inDrosophila melanogaster of caffeine and of other compounds which produce chromosome breakage in human cells in culture

W. Ostertag, J. Haake, 1966, Zeitschrift für Vererbungslehre.

The chicken lysozyme 5' matrix attachment region increases transcription from a heterologous promoter in heterologous cells and dampens position effects on the expression of transfected genes.

W. Ostertag, L. Phi-Van, J. V. von Kries, 1990, Molecular and cellular biology.

THE CHANGE IN PLOIDY OF HUMAN CELLS IN CULTURE AFTER TEMPERATURE SHOCK.

W. Ostertag, 1964, Experimental Cell Research.

Regulation of Heme Biosynthesis in Mouse Friend Virus-Transformed Cells in Culture

W. Ostertag, H. Eisen, S. Sassa, 1978 .

Synthesis of mouse haemoglobin and globin mRNA in leukaemic cell cultures.

W. Ostertag, S. Dube, G. Steinheider, 1972, Nature: New biology.

The action of proflavin and actinomycin D in causing chromatid breakage in human cells.

W. Ostertag, W. Kersten, 1965, Experimental cell research.

Increase in intracisternal A-type particles in Friend cells during inhibition of Friend virus (SFFV) release by interferon or azidothymidine.

W. Ostertag, I. Pragnell, B. Weimann, 1978, Experimental cell research.

Viral transfer, transcription, and rescue of a selectable myeloproliferative sarcoma virus in embryonal cell lines: expression of the mos oncogene

B. Seliger, C. Stocking, W. Ostertag, 1986, Molecular and cellular biology.

Myeloproliferative virus, a cloned murine sarcoma virus with spleen focus-forming properties in adult mice

B. Klein, W. Ostertag, H. Eisen, 1980, Journal of virology.

Long-term protection of hematopoiesis against the cytotoxic effects of multiple doses of nitrosourea by retrovirus-mediated expression of human O6-alkylguanine-DNA-alkyltransferase.

J. Jelinek, T. Dexter, C. Stocking, 1996, Blood.

Interleukin 3: A Multilineage Hematopoietic Growth Factor

C. Stocking, W. Ostertag, W. Ostertag, 1990 .

Identification of genes involved in growth autonomy of hematopoietic cells by analysis of factor-independent mutants

C. Stocking, W. Ostertag, S. Suciu, 1988, Cell.

Long terminal repeat sequences impart hematopoietic transformation properties to the myeloproliferative sarcoma virus.

C. Stocking, W. Ostertag, R. Kollek, 1985, Proceedings of the National Academy of Sciences of the United States of America.

Retroviral Vector Design for Cancer Gene Therapy

C. Stocking, W. Ostertag, C. Baum, 2002 .

Transforming genes and target cells of murine spleen focus-forming viruses.

C. Stocking, W. Ostertag, R. Kollek, 1987, Advances in cancer research.

Evidence for a unique kind of α-type globin chain in early mammalian embryos

W. Ostertag, G. Steinheider, H. Melderis, 1974, Nature.

Both stroma and stem cell factor maintain long-term growth of ELM erythroleukemia cells, but only stroma prevents erythroid differentiation in response to erythropoietin and interleukin-3.

N. Leslie, J. O'prey, P. Harrison, 1998, Blood.

Downregulation of c-kit (stem cell factor receptor) in transformed hematopoietic precursor cells by stroma cells.

L. Ashman, W. Ostertag, D. von Laer, 1999, Blood.

Cloning of retroviral insertion sites possibly involved in growth-factor autonomy

J. Bergemann, B. Fehse, C. Stocking, 1996 .

Functional identification of secondary mutations inducing autonomous growth in synergy with a truncated interleukin-3 receptor: implications for multi-step oncogenesis.

V. Prassolov, J. Bergemann, C. Stocking, 2001, Experimental hematology.

A novel hematopoietic multilineage clone, Myl-D-7, is stromal cell-dependent and supported by an alternative mechanism(s) independent of stem cell factor/c-kit interaction.

W. Ostertag, T. Uchiyama, S. Kawamata, 1996, Blood.

Vectors as Tools for the Study of Normal and Abnormal Growth and Differentiation

W. Ostertag, H. Lother, R. Dernick, 1989, NATO ASI Series.

Involvement of CSF‐1 in generating a stroma‐independent hematopoietic stem cell line

C. Stocking, W. Ostertag, K. Itoh, 2006, Journal of cellular physiology.

Transcriptional regulation of the c-fms proto-oncogene mediated by granulocyte/macrophage colony-stimulating factor (GM-CSF) in murine cell lines.

W. Ostertag, H. Niemann, T. Tamura, 1996, Oncogene.

Efficient gene transfer by hybrid retroviral vectors to murine spermatogenic cells.

W. Ostertag, C. Baum, K. Tomiwa, 1999, Human gene therapy.

Contribution of the Retroviral Leader to Gene Transfer and Expression in Packaging Cells and Myeloid Stem and Progenitor Cells

W. Ostertag, C. Baum, H. Eckert, 1996 .

Altered Growth Factor Response in Myeloid Progenitor Cell Mutants Derived after Retroviral Insertlonal Mutagenesis

M. Baccarini, C. Stocking, W. Ostertag, 1996 .

Establishment of Schwann cell lines by oncogene transfer

C. Stocking, W. Ostertag, T. Amagai, 1991, Molecular and Cellular Neuroscience.

Embryonic stem cell virus, a recombinant murine retrovirus with expression in embryonic stem cells.

W. Ostertag, F. Hilberg, M. Grez, 1990, Proceedings of the National Academy of Sciences of the United States of America.

A temperature-sensitive mutant of the myeloproliferative sarcoma virus, altered by a point mutation in the mos oncogene, has been modified as a selectable retroviral vector

C. Stocking, W. Ostertag, A. Stacey, 1987, Journal of virology.

Retroviral Vectors for Gene Transfer and Expression in Haematopoietic Cells

C. Stocking, W. Ostertag, P. Nobis, 1987 .

The myeloproliferative sarcoma virus retains transforming functions after introduction of a dominant selectable marker gene.

B. Seliger, C. Stocking, W. Ostertag, 1986, The Journal of general virology.

Oncoretrovirus and Lentivirus Vectors Pseudotyped with Lymphocytic Choriomeningitis Virus Glycoprotein: Generation, Concentration, and Broad Host Range

M. Westphal, W. Ostertag, D. von Laer, 2002, Journal of Virology.

Tumor cells escape suicide gene therapy by genetic and epigenetic instability.

A. Schambach, E. Schröck, B. Fehse, 2004, Blood.

Effect of estradiol on insulin secreting INS-1 cells overexpressing estrogen receptors.

C. Stocking, W. Ostertag, M. Möhlig, 2000, European journal of endocrinology.

Infection of multipotent IL-3-dependent stem cells with a retroviral vector containing the IL-3 gene confers density-dependent growth autonomy without blocking differentiation.

I. Hampson, C. Stocking, W. Ostertag, 1989, Haematology and blood transfusion.

Rates of mutation to growth factor autonomy and tumorigenicity differ in hematopoietic stem and precursor cells expressing the multilineage colony-stimulating factor gene

C. Stocking, W. Ostertag, E. Spooncer, 1989, Molecular and cellular biology.

Continuous suppression of globin gene expression and differentiation of Friend erythroleukemia cells by phorbol 12-myristate 13-acetate (PMA) despite the loss of PMA binding sites by down regulation.

A. Fusco, N. Martel, H. Yamasaki, 1984, Proceedings of the National Academy of Sciences of the United States of America.

Dominant selection of hematopoietic progenitor cells with retroviral MDR1 co-expression vectors.

S. Hegewisch-Becker, B. Fehse, W. Ostertag, 1998, Human gene therapy.

Functional analysis of a retroviral host-range mutant: altered long terminal repeat sequences allow expression in embryonal carcinoma cells.

C. Stocking, W. Ostertag, F. Hilberg, 1987, Proceedings of the National Academy of Sciences of the United States of America.

Ribonucleic acid components of murine sarcoma and leukemia viruses.

M. Lai, P. Duesberg, W. Ostertag, 1973, Proceedings of the National Academy of Sciences of the United States of America.

Surface changes in differentiating Friend erythroleukemic cells in culture

C. Georgopoulos, W. Ostertag, H. Eisen, 1977, Cell.

High-dose multidrug resistance in primary human hematopoietic progenitor cells transduced with optimized retroviral vectors.

S. Hegewisch-Becker, A. Zander, W. Ostertag, 1996, Blood.

Activity of Friend mink cell focus-forming retrovirus during myelo-erythroid hematopoiesis.

C. Stocking, W. Ostertag, C. Baum, 1996, Experimental hematology.

Retrotransposons as mutagens in the induction of growth autonomy in hematopoietic cells.

G. Beck-Engeser, C. Stocking, W. Ostertag, 1990, Oncogene.

Retroviral mutants efficiently expressed in embryonal carcinoma cells.

B. Seliger, C. Stocking, W. Ostertag, 1986, Proceedings of the National Academy of Sciences of the United States of America.

Effects of myeloproliferative sarcoma virus on the pluripotential stem cell and granulocyte precursor cell populations of DBA/2 mice.

B. Klein, W. Ostertag, C. Jasmin, 1981, Journal of the National Cancer Institute.

v-mos proteins encoded by myeloproliferative sarcoma virus and its ts159 mutant

C. Stocking, W. Ostertag, R. Arlinghaus, 1992, Journal of virology.

Point mutations in the U3 region of the long terminal repeat of Moloney murine leukemia virus determine disease specificity of the myeloproliferative sarcoma virus.

C. Stocking, W. Ostertag, R. Kollek, 1986, Virology.

Myeloproliferative sarcoma virus: Its effects on erythropoiesis in adult DBA/2J mice

B. Klein, W. Ostertag, B. Fagg, 1983, Journal of cellular physiology.

Analysis of the myeloproliferative sarcoma virus genome: limited changes in the prototype lead to altered target cell specificity

B. Klein, W. Ostertag, C. Jasmin, 1981, Journal of virology.

Induction of endogenous and of spleen focus-forming viruses during dimethylsulfoxide-induced differentiation of mouse erythroleukemia cells transformed by spleen focus-forming virus.

G. Gaedicke, W. Ostertag, I. Pragnell, 1975, Proceedings of the National Academy of Sciences of the United States of America.

Identification of Retroviral Sequences Involved in the Inactivation of the Viral Genome in Embryonal Carcinoma Cells

W. Ostertag, F. Hilberg, M. Grez, 1989 .

Aberrant expression of the multi-CSF gene in hematopoietic precursor and stem cell lines initiates leukemogenic progression.

G. Beck-Engeser, C. Stocking, W. Ostertag, 1989, Haematology and blood transfusion.

In Vivo Analysis of Retroviral Enhancer Mutations in Hematopoietic Cells: SP1/EGR1 and ETS/GATA Motifs Contribute to Long Terminal Repeat Specificity

P. Zipfel, W. Ostertag, C. Baum, 2002, Journal of Virology.

The genetic basis of somatic damage produced by radiation in third instar larvae ofDrosophila melanogaster

W. Ostertag, 1963, Zeitschrift für Vererbungslehre.

Hb Sinai, a new alpha chain mutant alpha his 47.

W. Ostertag, E. W. Smith, 1968, Humangenetik.

Hierarchy of Stroma-derived Factors in Supporting Growth of Stroma-dependent Hemopoietic Cells: Membrane-bound SCF is Sufficient to Confer Stroma Competence to Epithelial Cells

P. Harrison, M. Jücker, C. Stocking, 2002, Growth factors.

Bicistronic retroviral vectors for combining myeloprotection with cell-surface marking

B. Fehse, W. Ostertag, M. Hildinger, 1999, Gene Therapy.

Myeloproliferative syndrome induced by MPSV in DBA/2 mice: presence of a mixed-colonies promoting activity (MPA) in the spleen.

B. Klein, M. Le Bousse-Kerdilès, W. Ostertag, 1983, Blood.

A study of added GM-CSF independent granulocyte and macrophage precursors in mouse spleen infected with myeloproliferative sarcoma virus (MPSV).

B. Klein, W. Ostertag, C. Jasmin, 1982, Experimental hematology.

Failure of globin mRNA to stimulate globin synthesis in cell-free extracts of interferon-treated globin-synthesizing mouse erythroleukemic cells.

W. Ostertag, G. Viehhauser, G. Hiller, 1976, Virology.

A novel dual function retrovirus expressing multidrug resistance 1 and O6-alkylguanine-DNA-alkyltransferase for engineering resistance of haemopoietic progenitor cells to multiple chemotherapeutic agents

J. Jelinek, T. Dexter, W. Ostertag, 1999, Gene Therapy.

Erythroid differentiation and commitment in rat erythroleukemia cells with hypertonic culture conditions.

M. Furusawa, W. Ostertag, N. Kluge, 1981, Proceedings of the National Academy of Sciences of the United States of America.

Dimethylsulfoxide-induced differentiation and hemoglobin synthesis in tissue cultures of rat erythroleukemia cells transformed by 7,12-dimethylbenz(a)anthracene.

M. Furusawa, W. Ostertag, D. Arndt-Jovin, 1976, Proceedings of the National Academy of Sciences of the United States of America.

Multipotential hemopoietic cell lines isolated from stem cell cultures infected with Friend virus complex (MuLV + F-SFFV) show presence of MuLV but not F-SFFV.

J. Greenberger, W. Ostertag, S. Pennie, 1986, Leukemia research.

Inheritance of susceptibility to the myeloproliferative sarcoma virus: effect of the Fv-2 locus and evidence for a myeloproliferative sarcoma virus resistance locus

W. Ostertag, C. Jasmin, T. Odaka, 1981, Journal of virology.

HOXB4's road map to stem cell expansion

H. Auer, W. Ostertag, K. Kornacker, 2007, Proceedings of the National Academy of Sciences.

Globin synthesis in Friend-erythroleukemia mouse cells in protein- and lipid-free medium. Effects of dimethyl-sulfoxide, iron and erythropoietin.

G. Gaedicke, W. Ostertag, S. Dube, 1974, Experimental cell research.

Studies of cellular differentiation by automated cell separation. Two model systems: Friend virus-transformed cells and Hydra attenuata.

T. Jovin, W. Ostertag, H. Eisen, 1976, The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society.

The expression of viral and globin genes during differentiation of the Friend cell.

W. Ostertag, I. Pragnell, J. Paul, 1977, Experimental cell research.

Transformation of single myeloid precursor cells by the malignant histiocytosis sarcoma virus (MHSV): Generation of growth‐factor‐independent myeloid colonies and permanent cell lines

W. Ostertag, N. Nicola, G. Johnson, 1988, Journal of cellular physiology.

Embryonic ε chains of mice and rabbits

W. Ostertag, G. Steinheider, H. Melderis, 1975, Nature.

HOXB4 Inhibits Cell Growth in a Dose-Dependent Manner and Sensitizes Cells Towards Extrinsic Cues

David A. Williams, Z. Wang, A. Rimek, 2006, Cell cycle.

Loss of CD38 antigen on CD34+CD38+ cells during short-term culture

A. Rimek, B. Fehse, W. Ostertag, 2000, Leukemia.

HOXB4 enforces equivalent fates of ES-cell-derived and adult hematopoietic cells.

S. Carotta, H. Beug, P. Steinlein, 2004, Proceedings of the National Academy of Sciences of the United States of America.

Interactions of rodent malarial parasites with Friend erythroleukemia cells in vitro.

M. Furusawa, W. Ostertag, H. Eisen, 1977, Bulletin of the World Health Organization.

RNA-dependent DNA polymerase from a cell line derived from the bone marrow of a patient with polycythemia vera.

W. Ostertag, B. Weimann, N. Kluge, 1975, European journal of biochemistry.

Friend virus release and induction of haemoglobin synthesis in erythroleukaemic cells respond differently to interferon

W. Ostertag, P. Swetly, 1974, Nature.

Proteoglycan synthesis in haematopoietic cells: isolation and characterization of heparan sulphate proteoglycans expressed by the bone-marrow stromal cell line MS-5.

W. Ostertag, H. Haubeck, H. Greiling, 1997, The Biochemical journal.

Role of the stem cell factor (SCF) receptor and the alternative forms of its ligand (SCF) in the induction of long-term growth by stroma cells.

W. Ostertag, K. Itoh, J. Friel, 1997, Leukemia.

Changes in genome composition of the Friend virus complex in erythroleukemia cells during the course of differentiation induced by dimethyl sulfoxide.

W. Ostertag, I. Pragnell, 1978, Proceedings of the National Academy of Sciences of the United States of America.

Function of the Membrane-Bound Isoform Ligands of the Receptor Tyrosine Kinase Subclass III in Inducing Inducing Self-Renewal of Early Hematopoietic Progenitor Cells

W. Ostertag, J. Friel, C. Heberlein, 2008 .

Differentiation Arrest andStromal Cell-Independent Growth ofMurine Erythroleukemia Cells AreAssociated with Elevated Expression ofets-Related Genes butNotwithMutation ofp53

P. Harrison, R. Nibbs, W. Ostertag, 1993 .

Gene transfer to augment the therapeutic index of anticancer chemotherapy.

G. Margison, W. Ostertag, C. Baum, 1996, Gene therapy.

Co-expression of mouse and rat haemoglobins in interspecific hybrids of mouse and at erythroleukemia cells.

W. Ostertag, D. Arndt-Jovin, H. Eibl, 1982, Leukemia research : a Forum for Studies on Leukemia and Normal Hemopoiesis.

Control of globin synthesis during DMSO-induced differentiation of mouse erythroleukemic cells in culture.

G. Gaedicke, W. Ostertag, S. Dube, 1974, Hamatologie und Bluttransfusion.

Conversion of factor-dependent myeloid cells to factor independence: autocrine stimulation is not coincident with tumorigenicity.

C. Stocking, W. Ostertag, M. Kawai, 1989, Current topics in microbiology and immunology.

STUDIES OF CELLULAR DIFFERENTIATION BY AUTOMATED CELL

T. Jovin, W. Ostertag, H. Eisen, 1976 .

Myeloproliferative sarcoma virus (MPSV), a new tool for the study of hematopoiesis.

B. Klein, M. Le Bousse-Kerdilès, W. Ostertag, 1981, Blood cells.

Hematopoietic Repopulation, In Vivo, with Genetically Defined Clones Derived from HOXB4 Expressing ES-Cells.

S. Carotta, H. Beug, P. Steinlein, 2005 .

Heparan sulfate proteoglycan expression is induced during early erythroid differentiation of multipotent hematopoietic stem cells.

T. Schroeder, W. Ostertag, H. Haubeck, 1999, Blood.

Cis-Active Elements of Friend Spleen Focus-Forming Virus: From Disease Induction to Disease Prevention

W. Ostertag, J. Löhler, M. Hildinger, 1998, Acta Haematologica.

Friend erythroleukemia virus complex: role of viral components in modifying erythroid differentiation in mice.

W. Ostertag, B. Fagg, 1982, Journal of the National Cancer Institute.

Mechanisms of growth factor expression in acute myeloid leukemia (AML).

D. Hossfeld, W. Fiedler, W. Ostertag, 1990, Leukemia.

Genetic and environmental factors influencing certain anthropometric traits

W. Ostertag, 1958 .

Particle-associated RNA dependent DNA polymerase and high-molecular-weight RNA in a human cell line derived from polycythemia vera bone marrow.

W. Ostertag, S. Dube, B. Weimann, 1975, Journal of the National Cancer Institute.

SFFV SPECIFIC GENE EXPRESSION IN INFECTED AND ERYTHROLEUKEMIA CELLS

J. Bilello, G. Warnecke, G. Colletta, 1980 .