Abstract
The splenomegaly and the appearance of a significant number of CFU-E (erythroid colony-forming units) and BFU-E1 (erythroid burst-forming units) in the Belgrade laboratory rat (b/b) spleen prompted us to analyse further the molecular evidence for increased hematopoietic proliferation in the b/b spleen. Messenger RNAs (mRNAs) specific for globins, proteins for iron transport and deposition and the band 3 protein were used in rat erythropoietic tissues as markers for proliferation and erythroid differentiation. In the b/b spleen, all mRNAs analysed display an erythroid-specific pattern of expression. This analysis also revealed an enhanced level of mRNA for ferritin in the +/b spleen, whereas erythrocyte-specific mRNA production was normal.
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Pavlović-Kentera, V., Basara, N., Biljanović-Paunović, L., Vasiljevska, M., and Rolović, Z., Exp. Hematol.17 (1989) 812.
Sladić-Simić, Dj., Pavić, D., Živković, N., Marinković, D., and Martinović, P. N., Br. J. Radiol.36 (1963) 542.
Sladić-Simić, Dj., Živković, N., Pavić, D., Marinković, D., Martinović, J., and Martinovic, P. N., Genetics53 (1966) 1079.
Sladić-Simić, Dj., Martinović, P. N., Živković, N., Pavić, D., Martinović, J., Kahn, M., and Ranney, H. M., Am. N. Y. Acad. Sci.165 (1969) 93.
Edwards, J. A., Garrick, L. M., and Hoke, J. E., Blood51 (1978) 347.
Garrick, M. D., Gniecko, K., Liu, Y., Cohan, D. S., and Garrick, L. M., J. biol. Chem.268 (1993) 14867.
Chu, M. L., Garrick, L. M., and Garrick, M. D., Biochemistry17 (1978) 5128.
Crkvenjakov, R., Maksimović, V., and Glišin, V., Biochem. biophys. Res. Commun.105 (1982) 1524.
Marjanović, J., Savković, S., Nikčević, G., Ivanović, Z., Milenković, P., and Popović, Z., Biochem. biophys. Res. Commun.201 (1994) 115.
Erslev, A. J., in: Hematology, p. 695. Ed. W. J. Williams, E. Bentler, A. J., Erslev and M. A. Lichtman. McGraw-Hill Publishing Co., New York, NY 1990.
Azen, E. A., and Schilling, R. F., J. Lab. cllin. Med.63 (1964) 122.
Cheng, T. C., and Kazazian, H. H., Jr., Proc. natl Acad. Sci. USA73 (1976) 1811.
Glišin, V., Crkvenjakov, R., and Byus, C., Biochemistry13 (1974) 2633.
Chirgwin, J. M., Przybyla, A. E., MacDonald, R. J., and Rutter, W. J., Biochemistry18 (1979) 5294.
Muller, R., Slamon, D. J., Adamson, E. D., Tremblay, J. M., Muller, D., Cline, M. J., and Verma, I. M., Molec. cell. Biol.4 (1983) 1062.
Sambrook, J., Fritsch, E. F., and Maniatis, T., in: Molecular cloning: a laboratory manual. Ed. C. Nolan. Cold Spring Harbor Laboratory Press 1989.
Cheley, S., and Anderson, R., Anal. Biochem.137 (1984) 15.
Church, G. M., and Gilbert, W., Proc. natl Acad. Sci. USA81 (1984) 1991.
Cleveland, D. W., Lopata, M. A., MacDonald, R. J., Cowan, N. J., Rutter, W. J., and Kirchner, N. W., Cell20 (1980) 95.
Feinberg, A. P., and Volelstain, B., Anal. Biochem.123 (1983) 6.
Crkvenjakov, R., Bucan M., Konstantinović, M., Fogel, M., Savić, A., and Glišin, V., Hemoglobin8 (1984) 597.
Popović, Z. B., Rajić, N. V., Savković, S. D., and Glišin, V. R., Exp. Hematol.21 (1993) 21.
Kazazian, H. H., Jr., Cheng, T.-C., Polmar, S. K., and Ginder, G. D., Ann. N. Y. Acad. Sci.241 (1974) 170.
Mazur, A., J. clin. Invest.47 (1968) 2230.
Palek, J., and Lambert, S., Semin. Hematol.27 (1990) 290.
Zahringer, J., Baliga, B. S., and Munro, H. N., Proc. natl Acad. Sci. USA73 (1976) 857.
Rogers, J., and Munro, H., Proc. natl Acad. Sci. USA84 (1987) 2277.
Mattia, E., den Blaauwen, J., Ashwell, G., and van Renswoude, J., Proc. natl Acad. Sci. USA86 (1989) 1801.
Rouault, T. A., Hentze, M. W., Dancis, A., Caughman, S. W., Harford, J. B., and Klausner, R. D., Proc. natl Acad. Sci. USA84 (1987) 6335.
Hentze, M. W., Rouault, T. A., Caughman, S. W., Dancis, A., Harford, J. B., and Klausner, R. D., Proc. natl Acad. Sci. USA84 (1987) 6730.
Coulson, R. M. R., and Cleveland, D. W., Proc. natl Acad. Sci. USA90 (1993) 7613.
Theil, E. C., J. biol. Chem.265 (1990) 4771.
Edwards, J., Huebers, H., Kunzler, C., and Finch, C., Blood67 (1986) 623.
Rolović, Z., Basara, N., Stojanović, N., Suvajdžić, N., and Pavlović-Kentera, V., Blood77 (1991) 456.
Kuhn, L., Shulman, H. M., and Ponka, P., in: Iron Transport and Storage, p. 149. Ed. P. Ponka, H. M. Schulman and R. C. Woodworth. CRC Press, Boca Raton 1990.
Neckers, L. M. Pathobiology59 (1991) 11.
Miskimins, W. K., in: Iron Transport and Storage, p. 119. Ed. P. Ponka, H. M. Schulman and R. C. Woodworth. CRC Press, Boca Raton, 1990.
Chan, L. N., and Gerhardt, E. M., J. biol. Chem.267 (1992) 8254.
Murray, M. T., White, K., and Munro, H. N., Proc. natl Acad. Sci. USA84 (1987) 7438.
Chan, R. Y. Y., Seiser, C., Schulman, H. M., Kuhn, L. C., and Ponka, P., Eur. J. Biochem.220 (1994) 683.
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Savković, S., Pavlović, S., Mitrović, T. et al. Molecular evidence for increased hematopoietic proliferation in the spleen of the b/b laboratory rat. Experientia 52, 807–811 (1996). https://doi.org/10.1007/BF01923994
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DOI: https://doi.org/10.1007/BF01923994