Education
Ph.D., University of Minnesota
Research Interests
- Effect of feed additives and beta adrenergic agonists on skeletal muscle growth.
- Role of satellite cells in muscle growth.
- Muscle tissue culture systems.
Graduate
Students and Post-doctoral Supervision
- Ernest I. Kamanga-Sollo
(co-supervise), Post-doc
- Mary S. Pampusch, Post-doc
- Gang Xi, Ph.D.
Publications (2004-2008)
- Refereed Articles -
Kamanga-Sollo, E., M.E. White, M.R. Hathaway, K.Y. Chung, B.J. Johnson, and W.R. Dayton. 2008. Roles of IGF-I and the estrogen, androgen and IGF-I receptors in estradiol-17β and trenbolone acetate- stimulated proliferation of cultured bovine satellite cells. Domestic Anim. Endocrinol. 35:88-97.
Pampusch, M.S., M.E. White, M.R. Hathaway, T.J. Baxa, K.Y. Chung, S.L. Parr, B.J. Johnson, W.J. Weber, and W.R. Dayton. 2008. Effects of implants of trenbolone acetate, estradiol, or both, on muscle IGF-I, IGF-I receptor, estrogen receptor-{alpha} and androgen receptor mRNA levels in feedlot steers. J. Anim. Sci. Dec;86(12):3418-23. Epub 2008 Aug 1.
Xi, G., M.R. Hathaway, W.R. Dayton, and M.E. White. 2007. Growth factor messenger ribonucleic acid expression during differentiation of porcine embryonic myogenic cells. J. Anim. Sci. Vol. 85: 143-150.
Xi, G., M.R. Hathaway, M.E. White, and W.R. Dayton. 2006. Localization of insulin-like growth factor (IGFBP)-3 in cultured porcine embryonic myogenic cells before and after TGF-beta(1) treatment. Domest. Anim. Endocrinol. PMID: 17049199.
Xi, G., E. Kamanga-Sollo, M.R. Hathaway, W.R. Dayton, and M.E. White. 2006. Effect of constitutive expression of porcine IGFBP-3 on proliferation and differentiation of L6 myogenic cells. Domest. Anim. Endocrinol. 31(1):35-51
Kamanga-Sollo, E., M.S. Pampusch, M.E. White, M.R. Hathaway, and W.R. Dayton. 2005. Insulin-like growth factor binding protein (IGFBP)-3 and IGFBP-5 mediate TGF-beta- and myostatin-induced suppression of proliferation in porcine embryonic myogenic cell cultures.
Exp. Cell Res. Nov. 15;311(1):167-76.
Pampusch, M.S., G. Xi, E. Kamanga-Sollo, K.J. Loseth, M.R. Hathaway, W.R. Dayton, and M.E. White. 2005. Production of recombinant porcine IGF-binding protein-5 and its effect on proliferation of porcine embryonic myoblast cultures in the presence and absence of IGF-I and Long-R3-IGF-I. J. Endocrinol. Apr;185(1):197-206.
Xi, G., E. Kamanga-Sollo, M.R. Hathaway, W.R. Dayton, and M.E. White. 2005. Effect of constitutive expression of porcine IGFBP-3 on proliferation and differentiation of L6 myogenic cells. Domest. Anim. Endocrinol. 2006 Jul;31(1):35-51.
Kamanga-Sollo, E., M.S. Pampusch, G. Xi, M.E. White, M.R. Hathaway, and W.R. Dayton. 2004. IGF-I mRNA levels in bovine satellite cell cultures: Effects of fusion and anabolic steroid treatment. J. Cell Physiol. Nov;201(2):181-9.
Xi, G., E. Kamanga-Sollo, M.S. Pampusch, M.E. White, M.R. Hathaway, and W.R. Dayton. 2004. Effect of recombinant porcine IGFBP-3 on IGF-I and long-R3-IGF-I-stimulated proliferation and differentiation of L6 myogenic cells. J. Cell Physiol. Sep;200(3):387-94.
- Abstracts -
Kamanga-Sollo, E., M.E. White, M.R. Hathaway, K.Y. Chung, B.J. Johnson, and W.R. Dayton. 2008. Effects of androgen and estrogen (E2) receptor blockers and E2-conjugated BSA on estrogen and trenbolone acetate-stimulated IGF-I expression in cultured bovine satellite cells. J Anim Sci. 86 E-Suppl. 2: 428.
Kamanga-Sollo, E., M.E. White, M.R. Hathaway, K.Y. Chung, B.J. Johnson, and W.R. Dayton. 2008 Roles of increased IGF-I expression and the estrogen, androgen and IGF-I receptors in estradiol-17β and trenbolone acetate- stimulated proliferation of cultured bovine satellite cells. J. Anim. Sci. 86 E-Suppl. 2: 427.
Pampusch, M.S., M.E. White, M.R. Hathaway, K.Y. Chung, B.J. Johnson, and W.R. Dayton. 2008. Effects of trenbolone acetate (TBA), Estradiol (E2) and combined TBA/E2 implants on muscle IGF-I and IGF-II mRNA levels in feedlot steers. J. Anim. Sci. 86 E-Suppl. 2: 427.
Xi, G., M.R. Hathaway, M.E. White, E.I. Kamanga-Sollo, M.S. Pampusch, and W.R. Dayton. 2006. Use of RNA interference (RNAi) to silence IGFBP-3 and IGFBP-5 expression in porcine embryonic myogenic cell cultures. J. Anim. Sci. Vol. 84 (Suppl. 1): 29.
Xi, G., E. Kamanga-Sollo, M.R. Hathaway, M.E. White, and W.R. Dayton. 2006. Localization of IGFBP-3 and IGFBP-5 in cultured porcine embryonic myogenic cells. J. Anim. Sci. Vol. 84 (Suppl. 1): 29.
Kamanga -Sollo, E., M.E. White, M.R. Hathaway, and W.R. Dayton. 2005. Insulin-like growth factor binding protein (IGFBP)-3 and IGFBP-5 mediate TGF beta- and myostatin-induced suppression of proliferation in porcine embryonic myogenic cell cultures. J. Anim. Sci. Vol. 83 (Suppl. 1): 281.
Xi, G., E. Kamanga -Sollo, M.R. Hathaway, M.E. White, and W.R. Dayton. 2005. Effects of constitutive expression of porcine IGFBP-3 on proliferation and differentiation of L6 myogenic cells. J. Anim. Sci. Vol. 83 (Suppl. 1): 282.
Xi, G., M.E. White, M.R. Hathaway, and W.R. Dayton. 2005. Time course of growth factor mRNA expression during differentiation of porcine embryonic myogenic cells. J. Anim. Sci. 83 (Suppl. 1): 23.
Kamanga-Sollo, E., M.S. Pampusch, G. Xi, M.E. White, M.R. Hathaway, and W.R. Dayton. 2004. IGF-I mRNA levels in bovine satellite cell cultures: Effects of fusion and anabolic steroid treatment. J. Anim. Sci. Vol. 82 (Suppl. 2): 201.
Pampusch, M., G. Xi, E. Kamanga-Sollo, M. White, M. Hathaway, and W. Dayton. 2004. Production of recombinant porcine IGF binding protein-5 (IGFBP-5) and its effect on proliferation of porcine embryonic myoblast cultures (PEMC) and L6 cells and on differentiation of L6 cells in the presence and absence of IGF-I . J. Anim. Sci. Vol. 82 (Suppl. 2): 201.
Xi, G., E.I. Kamanga-Sollo, M.S. Pampusch, M.E. White, M.R. Hathaway, and W.R. Dayton. 2004. Effect of recombinant porcine IGFBP-3 on IGF-I and Long-R3-IGF-I-stimulated proliferation and differentiation of L6 myogenic cells. J. Anim. Sci. Vol. 82 (Suppl. 2): 201.
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