|
|
Previous Article | Table of Contents | Next Article 
RAPID COMMUNICATION
STAT5A-Deficient Mice Demonstrate a Defect in Granulocyte-Macrophage Colony-Stimulating Factor-Induced Proliferation and Gene Expression
Gerald M. Feldman,
Louis A. Rosenthal,
Xiuwen Liu,
Mark P. Hayes,
Anthony Wynshaw-Boris,
Warren J. Leonard,
Lothar Hennighausen, and
David S. Finbloom
From the Division of Cytokine Biology, Center for Biologics Evaluation and Research, Food and Drug Administration; the Laboratory of Biochemistry and Metabolism, National Institute of Diabetes and Digestive and Kidney Diseases, NIH; the Laboratory of Genetic Disease Research, National Human Genome Research Institute, NIH; and the Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, NIH, Bethesda, MD.
Responses of cells to cytokines typically involve the activation of a family of latent DNA binding proteins, referred to as signal transducers and activators of transcription (STAT) proteins, which are critical for the expression of early response genes. Of the seven known STAT proteins, STAT5 (originally called mammary gland factor) has been shown to be activated by several cytokines, such as granulocyte-macrophage colony-stimulating factor (GM-CSF), interleukin-3 (IL-3), and IL-5, which are known to play important roles in growth and differentiation of hematopoietic precursors. In this report we have used mice that are deficient in STAT5A (one of two homologues of STAT5) to study the role of STAT5A in GM-CSF stimulation of cells. When bone marrow-derived macrophages were generated by differentiation with macrophage-CSF (M-CSF), exposure of cells from wild-type mice to GM-CSF resulted in a typical pattern of assembly of DNA binding proteins specific for the gamma activation sequence (GAS) element within the -casein promoter. However, in cells from the STAT5A null mouse one of the shifted bands was absent. Immunoblotting analysis in the null mice showed that lack of STAT5A protein resulted in no alteration in activation of STAT5B by tyrosine phosphorylation. Proliferation experiments revealed that, when exposed to increasing concentrations of GM-CSF, cells derived from the null mice grew considerably more slowly than cells derived from the wild-type mice. Moreover, expression of GM-CSF-dependent genes, CIS and A1, was markedly inhibited in cells derived from null mice as compared with those of wild-type mice. The decreased expression observed with A1, a bcl-2 like gene, may account in part for the suppression of growth in cells from the null mice. These data suggest that the presence of STAT5A during the GM-CSF-induced assembly of STAT5 dimers is critical for the formation of competent transcription factors that are required for both gene expression and cell proliferation.
Blood, Vol. 90 No. 5 (September 1), 1997:
pp. 1768-1776
© 1997 by The American Society of Hematology.

CiteULike Connotea Del.icio.us Digg Reddit Technorati What's this?
This article has been cited by other articles:

|
 |

|
 |
 
A. Kimura, M. A. Rieger, J. M. Simone, W. Chen, M. C. Wickre, B.-M. Zhu, P. S. Hoppe, J. J. O'Shea, T. Schroeder, and L. Hennighausen
The transcription factors STAT5A/B regulate GM-CSF-mediated granulopoiesis
Blood,
November 19, 2009;
114(21):
4721 - 4728.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
C. Sebastian, C. Herrero, M. Serra, J. Lloberas, M. A. Blasco, and A. Celada
Telomere Shortening and Oxidative Stress in Aged Macrophages Results in Impaired STAT5a Phosphorylation
J. Immunol.,
August 15, 2009;
183(4):
2356 - 2364.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
M. Funakoshi-Tago, K. Tago, K. Sumi, M. Abe, E. Aizu-Yokota, T. Oshio, Y. Sonoda, and T. Kasahara
The Acute Lymphoblastic Leukemia-associated JAK2 L611S Mutant Induces Tumorigenesis in Nude Mice
J. Biol. Chem.,
May 8, 2009;
284(19):
12680 - 12690.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
M. Skarica, T. Wang, E. McCadden, D. Kardian, P. A. Calabresi, D. Small, and K. A. Whartenby
Signal Transduction Inhibition of APCs Diminishes Th17 and Th1 Responses in Experimental Autoimmune Encephalomyelitis
J. Immunol.,
April 1, 2009;
182(7):
4192 - 4199.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
A. Tanimoto, Y. Murata, K.-Y. Wang, M. Tsutsui, K. Kohno, and Y. Sasaguri
Monocyte Chemoattractant Protein-1 Expression Is Enhanced by Granulocyte-Macrophage Colony-stimulating Factor via Jak2-Stat5 Signaling and Inhibited by Atorvastatin in Human Monocytic U937 Cells
J. Biol. Chem.,
February 22, 2008;
283(8):
4643 - 4651.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
E. Carreras, S. Turner, V. Paharkova-Vatchkova, A. Mao, C. Dascher, and S. Kovats
Estradiol Acts Directly on Bone Marrow Myeloid Progenitors to Differentially Regulate GM-CSF or Flt3 Ligand-Mediated Dendritic Cell Differentiation
J. Immunol.,
January 15, 2008;
180(2):
727 - 738.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
H. Schepers, D. van Gosliga, A. T. J. Wierenga, B. J. L. Eggen, J. J. Schuringa, and E. Vellenga
STAT5 is required for long-term maintenance of normal and leukemic human stem/progenitor cells
Blood,
October 15, 2007;
110(8):
2880 - 2888.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
Z. Yao, Y. Kanno, M. Kerenyi, G. Stephens, L. Durant, W. T. Watford, A. Laurence, G. W. Robinson, E. M. Shevach, R. Moriggl, et al.
Nonredundant roles for Stat5a/b in directly regulating Foxp3
Blood,
May 15, 2007;
109(10):
4368 - 4375.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
N. Harir, C. Pecquet, M. Kerenyi, K. Sonneck, B. Kovacic, R. Nyga, M. Brevet, I. Dhennin, V. Gouilleux-Gruart, H. Beug, et al.
Constitutive activation of Stat5 promotes its cytoplasmic localization and association with PI3-kinase in myeloid leukemias
Blood,
February 15, 2007;
109(4):
1678 - 1686.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
M. Schmerer, I. Torregroza, A. Pascal, M. Umbhauer, and T. Evans
STAT5 acts as a repressor to regulate early embryonic erythropoiesis
Blood,
November 1, 2006;
108(9):
2989 - 2997.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
E. A. Nelson, S. R. Walker, W. Li, X. S. Liu, and D. A. Frank
Identification of Human STAT5-dependent Gene Regulatory Elements Based on Interspecies Homology
J. Biol. Chem.,
September 8, 2006;
281(36):
26216 - 26224.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
D. Ye, N. Wolff, L. Li, S. Zhang, and R. L. Ilaria Jr
STAT5 signaling is required for the efficient induction and maintenance of CML in mice
Blood,
June 15, 2006;
107(12):
4917 - 4925.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
Y. Sekine, T. Yamamoto, T. Yumioka, K. Sugiyama, S. Tsuji, K. Oritani, K. Shimoda, M. Minoguchi, A. Yoshimura, and T. Matsuda
Physical and Functional Interactions between STAP-2/BKS and STAT5
J. Biol. Chem.,
March 4, 2005;
280(9):
8188 - 8196.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
E. A. Nelson, S. R. Walker, J. V. Alvarez, and D. A. Frank
Isolation of Unique STAT5 Targets by Chromatin Immunoprecipitation-based Gene Identification
J. Biol. Chem.,
December 24, 2004;
279(52):
54724 - 54730.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
B. Burke, A. Pridmore, N. Harraghy, A. Collick, J. Brown, and T. Mitchell
Transgenic Mice Showing Inflammation-Inducible Overexpression of Granulocyte Macrophage Colony-Stimulating Factor
Clin. Vaccine Immunol.,
May 1, 2004;
11(3):
588 - 598.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
S. Magne, S. Caron, M. Charon, M.-C. Rouyez, and I. Dusanter-Fourt
STAT5 and Oct-1 Form a Stable Complex That Modulates Cyclin D1 Expression
Mol. Cell. Biol.,
December 15, 2003;
23(24):
8934 - 8945.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
T. J. Warby, S. M. Crowe, and A. Jaworowski
Human Immunodeficiency Virus Type 1 Infection Inhibits Granulocyte-Macrophage Colony-Stimulating Factor-Induced Activation of STAT5A in Human Monocyte-Derived Macrophages
J. Virol.,
December 1, 2003;
77(23):
12630 - 12638.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
J. W. Snow, N. Abraham, M. C. Ma, B. G. Herndier, A. W. Pastuszak, and M. A. Goldsmith
Loss of Tolerance and Autoimmunity Affecting Multiple Organs in STAT5A/5B-Deficient Mice
J. Immunol.,
November 15, 2003;
171(10):
5042 - 5050.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
C. P. Shelburne, M. E. McCoy, R. Piekorz, V. Sexl, K.-H. Roh, S. M. Jacobs-Helber, S. R. Gillespie, D. P. Bailey, P. Mirmonsef, M. N. Mann, et al.
Stat5 expression is critical for mast cell development and survival
Blood,
August 15, 2003;
102(4):
1290 - 1297.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
M. Benekli, M. R. Baer, H. Baumann, and M. Wetzler
Signal transducer and activator of transcription proteins in leukemias
Blood,
April 15, 2003;
101(8):
2940 - 2954.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
T. Endo, A. Sasaki, M. Minoguchi, A. Joo, and A. Yoshimura
CIS1 Interacts with the Y532 of the Prolactin Receptor and Suppresses Prolactin-Dependent STAT5 Activation
J. Biochem.,
January 1, 2003;
133(1):
109 - 113.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
M. Buitenhuis, B. Baltus, J.-W. J. Lammers, P. J. Coffer, and L. Koenderman
Signal transducer and activator of transcription 5a (STAT5a) is required for eosinophil differentiation of human cord blood-derived CD34+ cells
Blood,
January 1, 2003;
101(1):
134 - 142.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
R. Shen and M. H. Kaplan
The Homeostasis But Not the Differentiation of T Cells Is Regulated by p27Kip1
J. Immunol.,
July 15, 2002;
169(2):
714 - 721.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
N. Ghilardi, J. Li, J.-A. Hongo, S. Yi, A. Gurney, and F. J. de Sauvage
A Novel Type I Cytokine Receptor Is Expressed on Monocytes, Signals Proliferation, and Activates STAT-3 and STAT-5
J. Biol. Chem.,
May 3, 2002;
277(19):
16831 - 16836.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
R. Zeng, Y. Aoki, M. Yoshida, K.-i. Arai, and S. Watanabe
Stat5B Shuttles Between Cytoplasm and Nucleus in a Cytokine-Dependent and -Independent Manner
J. Immunol.,
May 1, 2002;
168(9):
4567 - 4575.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
A. Lehtonen, S. Matikainen, M. Miettinen, and I. Julkunen
Granulocyte-macrophage colony-stimulating factor (GM-CSF)-induced STAT5 activation and target-gene expression during human monocyte/macrophage differentiation
J. Leukoc. Biol.,
March 1, 2002;
71(3):
511 - 519.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
K. D. Bunting, H. L. Bradley, T. S. Hawley, R. Moriggl, B. P. Sorrentino, and J. N. Ihle
Reduced lymphomyeloid repopulating activity from adult bone marrow and fetal liver of mice lacking expression of STAT5
Blood,
January 15, 2002;
99(2):
479 - 487.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
J. W. Snow, N. Abraham, M. C. Ma, N. W. Abbey, B. Herndier, and M. A. Goldsmith
STAT5 promotes multilineage hematolymphoid development in vivo through effects on early hematopoietic progenitor cells
Blood,
January 1, 2002;
99(1):
95 - 101.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
F. Dif, E. Saunier, B. Demeneix, P. A. Kelly, and M. Edery
Cytokine-Inducible SH2-Containing Protein Suppresses PRL Signaling by Binding the PRL Receptor
Endocrinology,
December 1, 2001;
142(12):
5286 - 5293.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
M. Socolovsky, H.-s. Nam, M. D. Fleming, V. H. Haase, C. Brugnara, and H. F. Lodish
Ineffective erythropoiesis in Stat5a-/-5b-/- mice due to decreased survival of early erythroblasts
Blood,
December 1, 2001;
98(12):
3261 - 3273.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
K. Horikawa, H. Kaku, H. Nakajima, H. W. Davey, L. Henninghausen, I. Iwamoto, T. Yasue, A. Kariyone, and K. Takatsu
Essential Role of Stat5 for IL-5-Dependent IgH Switch Recombination in Mouse B Cells
J. Immunol.,
November 1, 2001;
167(9):
5018 - 5026.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
S. Bhattacharya, B. A. Stout, M. E. Bates, P. J. Bertics, and J. S. Malter
Granulocyte Macrophage Colony-Stimulating Factor and Interleukin-5 Activate STAT5 and Induce CIS1 mRNA in Human Peripheral Blood Eosinophils
Am. J. Respir. Cell Mol. Biol.,
March 1, 2001;
24(3):
312 - 316.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
S. Watanabe, R. Zeng, Y. Aoki, T. Itoh, and K.-i. Arai
Initiation of polyoma virus origin-dependent DNA replication through STAT5 activation by human granulocyte-macrophage colony-stimulating factor
Blood,
March 1, 2001;
97(5):
1266 - 1273.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
A. F. Valledor, M. Comalada, J. Xaus, and A. Celada
The Differential Time-course of Extracellular-regulated Kinase Activity Correlates with the Macrophage Response toward Proliferation or Activation
J. Biol. Chem.,
March 15, 2000;
275(10):
7403 - 7409.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
S.-i. Kagami, H. Nakajima, K. Kumano, K. Suzuki, A. Suto, K. Imada, H. W. Davey, Y. Saito, K. Takatsu, W. J. Leonard, et al.
Both Stat5a and Stat5b are required for antigen-induced eosinophil and T-cell recruitment into the tissue
Blood,
February 15, 2000;
95(4):
1370 - 1377.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
M. Kieslinger, I. Woldman, R. Moriggl, J. Hofmann, J.-C. Marine, J. N. Ihle, H. Beug, and T. Decker
Antiapoptotic activity of Stat5 required during terminal stages of myeloid differentiation
Genes & Dev.,
January 15, 2000;
14(2):
232 - 244.
[Abstract]
[Full Text]
|
 |
|

|
 |

|
 |
 
A. C. Ward, I. Touw, and A. Yoshimura
The Jak-Stat pathway in normal and perturbed hematopoiesis
Blood,
January 1, 2000;
95(1):
19 - 29.
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
A. Matsumoto, Y. Seki, M. Kubo, S. Ohtsuka, A. Suzuki, I. Hayashi, K. Tsuji, T. Nakahata, M. Okabe, S. Yamada, et al.
Suppression of STAT5 Functions in Liver, Mammary Glands, and T Cells in Cytokine-Inducible SH2-Containing Protein 1 Transgenic Mice
Mol. Cell. Biol.,
September 1, 1999;
19(9):
6396 - 6407.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
R. P. de Groot, J. A.M. Raaijmakers, J.-W. J. Lammers, R. Jove, and L. Koenderman
STAT5 Activation by BCR-Abl Contributes to Transformation of K562 Leukemia Cells
Blood,
August 1, 1999;
94(3):
1108 - 1112.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
N. Tanaka, K. Kaneko, H. Asao, H. Kasai, Y. Endo, T. Fujita, T. Takeshita, and K. Sugamura
Possible Involvement of a Novel STAM-associated Molecule "AMSH" in Intracellular Signal Transduction Mediated by Cytokines
J. Biol. Chem.,
July 2, 1999;
274(27):
19129 - 19135.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
R. L. Ilaria Jr, R. G. Hawley, and R. A. Van Etten
Dominant Negative Mutants Implicate STAT5 in Myeloid Cell Proliferation and Neutrophil Differentiation
Blood,
June 15, 1999;
93(12):
4154 - 4166.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
S. Ji, R. Guan, S. J. Frank, and J. L. Messina
Insulin Inhibits Growth Hormone Signaling via the Growth Hormone Receptor/JAK2/STAT5B Pathway
J. Biol. Chem.,
May 7, 1999;
274(19):
13434 - 13442.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
M. Nieborowska-Skorska, M. A. Wasik, A. Slupianek, P. Salomoni, T. Kitamura, B. Calabretta, and T. Skorski
Signal Transducer and Activator of Transcription (STAT)5 Activation by BCR/ABL Is Dependent on Intact Src Homology (SH)3 and SH2 Domains of BCR/ABL and Is Required for Leukemogenesis
J. Exp. Med.,
April 19, 1999;
189(8):
1229 - 1242.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
J. A. Reed, M. Ikegami, E. R. Cianciolo, W. Lu, P. S. Cho, W. Hull, A. H. Jobe, and J. A. Whitsett
Aerosolized GM-CSF ameliorates pulmonary alveolar proteinosis in GM-CSF-deficient mice
Am J Physiol Lung Cell Mol Physiol,
April 1, 1999;
276(4):
L556 - L563.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
N.A. NICOLA, S.E. NICHOLSON, D. METCALF, J.-G. ZHANG, M. BACA, A. FARLEY, T.A. WILLSON, R. STARR, W. ALEXANDER, and D.J. HILTON
Negative Regulation of Cytokine Signaling by the SOCS Proteins
Cold Spring Harb Symp Quant Biol,
January 1, 1999;
64(0):
397 - 404.
[Abstract]
[PDF]
|
 |
|

|
 |

|
 |
 
C. Boucheron, S. Dumon, S. C. R. Santos, R. Moriggl, L. Hennighausen, S. Gisselbrecht, and F. Gouilleux
A Single Amino Acid in the DNA Binding Regions of STAT5A and STAT5B Confers Distinct DNA Binding Specificities
J. Biol. Chem.,
December 18, 1998;
273(51):
33936 - 33941.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
F. Dong, X. Liu, J. P. de Koning, I. P. Touw, L. Henninghausen, A. Larner, and P. M. Grimley
Stimulation of Stat5 by Granulocyte Colony-Stimulating Factor (G-CSF) Is Modulated by Two Distinct Cytoplasmic Regions of the G-CSF Receptor
J. Immunol.,
December 15, 1998;
161(12):
6503 - 6509.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
K. Imada, E. T. Bloom, H. Nakajima, J. A. Horvath-Arcidiacono, G. B. Udy, H. W. Davey, and W. J. Leonard
Stat5b Is Essential for Natural Killer Cell-mediated Proliferation and Cytolytic Activity
J. Exp. Med.,
December 7, 1998;
188(11):
2067 - 2074.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
J. F. Seymour, C. G. Begley, U. Dirksen, J. J. Presneill, N. A. Nicola, P. E. Moore, O. D. Schoch, P. vanAsperen, B. Roth, S. Burdach, et al.
Attenuated Hematopoietic Response to Granulocyte-Macrophage Colony-Stimulating Factor in Patients With Acquired Pulmonary Alveolar Proteinosis
Blood,
October 15, 1998;
92(8):
2657 - 2667.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
F. Verdier, R. Rabionet, F. Gouilleux, C. Beisenherz-Huss, P. Varlet, O. Muller, P. Mayeux, C. Lacombe, S. Gisselbrecht, and S. Chretien
A Sequence of the CIS Gene Promoter Interacts Preferentially with Two Associated STAT5A Dimers: a Distinct Biochemical Difference between STAT5A and STAT5B
Mol. Cell. Biol.,
October 1, 1998;
18(10):
5852 - 5860.
[Abstract]
[Full Text]
|
 |
|

|
 |

|
 |
 
Y. Okajima, I. Matsumura, T. Nishiura, K. Hashimoto, H. Yoshida, J. Ishikawa, H. Wakao, A. Yoshimura, Y. Kanakura, Y. Tomiyama, et al.
Insulin-like Growth Factor-I Augments Erythropoietin-induced Proliferation through Enhanced Tyrosine Phosphorylation of STAT5
J. Biol. Chem.,
September 4, 1998;
273(36):
22877 - 22883.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
T. Adachi and R. Alam
The mechanism of IL-5 signal transduction
Am J Physiol Cell Physiol,
September 1, 1998;
275(3):
C623 - C633.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
R. C. Gregory, N. Jiang, K. Todokoro, J. Crouse, R. E. Pacifici, and D. M. Wojchowski
Erythropoietin Receptor and STAT5-Specific Pathways Promote SKT6 Cell Hemoglobinization
Blood,
August 15, 1998;
92(4):
1104 - 1118.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
I. Matsumura, K. Nakajima, H. Wakao, S. Hattori, K. Hashimoto, H. Sugahara, T. Kato, H. Miyazaki, T. Hirano, and Y. Kanakura
Involvement of Prolonged Ras Activation in Thrombopoietin-Induced Megakaryocytic Differentiation of a Human Factor-Dependent Hematopoietic Cell Line
Mol. Cell. Biol.,
July 1, 1998;
18(7):
4282 - 4290.
[Abstract]
[Full Text]
|
 |
|

|
 |

|
 |
 
J. C. Mulloy, T.-S. Migone, T. M. Ross, N. Ton, P. L. Green, W. J. Leonard, and G. Franchini
Human and Simian T-Cell Leukemia Viruses Type 2 (HTLV-2 and STLV-2pan-p) Transform T Cells Independently of Jak/STAT Activation
J. Virol.,
May 1, 1998;
72(5):
4408 - 4412.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
G. B. Ehret, P. Reichenbach, U. Schindler, C. M. Horvath, S. Fritz, M. Nabholz, and P. Bucher
DNA Binding Specificity of Different STAT Proteins. COMPARISON OF IN VITRO SPECIFICITY WITH NATURAL TARGET SITES
J. Biol. Chem.,
February 23, 2001;
276(9):
6675 - 6688.
[Abstract]
[Full Text]
[PDF]
|
 |
|
|
|