L L Anderson

Summary

Affiliation: Iowa State University
Country: USA

Publications

  1. doi request reprint Nanobiology and physiology of growth hormone secretion
    Lloyd L Anderson
    Department of Animal Science, Iowa State University, Ames, IA 50011, USA
    Exp Biol Med (Maywood) 237:126-42. 2012
  2. ncbi request reprint Growth hormone secretion: molecular and cellular mechanisms and in vivo approaches
    Lloyd L Anderson
    Department of Animal Science, Iowa State University, Ames, Iowa 50011, USA
    Exp Biol Med (Maywood) 229:291-302. 2004
  3. ncbi request reprint Discovery of a new cellular structure--the porosome: elucidation of the molecular mechanism of secretion
    Lloyd L Anderson
    Department of Animal Science, College of Agriculture, Iowa State University, Ames, IA 50011 3150, USA
    Cell Biol Int 28:3-5. 2004
  4. ncbi request reprint Discovery of the 'porosome'; the universal secretory machinery in cells
    L L Anderson
    Section of Physiology, Department of Animal Science, College of Agriculture and Department of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, 2356 Kildee Hall, Ames, IA 50011 3150, USA
    J Cell Mol Med 10:126-31. 2006
  5. ncbi request reprint Physiology of ghrelin and related peptides
    L L Anderson
    Department of Animal Science, College of Agriculture, Iowa State University, Ames, IA 50011 3150, USA
    Domest Anim Endocrinol 29:111-44. 2005
  6. ncbi request reprint Long-term growth after hypophyseal stalk transection and hypophysectomy of beef calves
    L L Anderson
    Department of Animal Science, Iowa State University, Ames 50011 3150, USA
    Endocrinology 140:2405-14. 1999
  7. ncbi request reprint Pregnancy, parturition, and lactation in hypophyseal stalk-transected beef heifers
    L L Anderson
    Neuroscience Program, Department of Animal Science, Iowa State University, Ames, Iowa 50011, U S A
    J Endocrinol 163:463-75. 1999
  8. ncbi request reprint Mechanism of action of the growth hormone secretagogue, L-692,585, on isolated porcine somatotropes
    A Glavaski-Joksimovic
    Neuroscience Program, Department of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, 1098 Veterinary Medicine Building, Ames, Iowa 50011, USA
    J Endocrinol 175:625-36. 2002
  9. ncbi request reprint Lack of estrogenic or antiestrogenic actions of soy isoflavones in an avian model: the Japanese quail
    K W Wilhelms
    Interdepartmental Toxicology Program, Iowa State University, Ames 50011, USA
    Poult Sci 85:1885-9. 2006
  10. doi request reprint Intracerebroventricular and intravenous administration of growth hormone secretagogue L-692,585, somatostatin, neuropeptide Y and galanin in pig: dose-dependent effects on growth hormone secretion
    S J Cho
    Department of Animal Science, Iowa State University, Ames, IA 50011, USA
    Comp Biochem Physiol C Toxicol Pharmacol 151:412-9. 2010

Collaborators

Detail Information

Publications24

  1. doi request reprint Nanobiology and physiology of growth hormone secretion
    Lloyd L Anderson
    Department of Animal Science, Iowa State University, Ames, IA 50011, USA
    Exp Biol Med (Maywood) 237:126-42. 2012
    ..Other peptides/proteins can influence GH secretion, particularly in species of non-mammalian vertebrates...
  2. ncbi request reprint Growth hormone secretion: molecular and cellular mechanisms and in vivo approaches
    Lloyd L Anderson
    Department of Animal Science, Iowa State University, Ames, Iowa 50011, USA
    Exp Biol Med (Maywood) 229:291-302. 2004
    ..The GH-containing secretory granules are moved close to the cell surface. There is then transient fusion of the secretory granules with the fusion pores in the multiple secretory pits in the somatotrope cell surface...
  3. ncbi request reprint Discovery of a new cellular structure--the porosome: elucidation of the molecular mechanism of secretion
    Lloyd L Anderson
    Department of Animal Science, College of Agriculture, Iowa State University, Ames, IA 50011 3150, USA
    Cell Biol Int 28:3-5. 2004
  4. ncbi request reprint Discovery of the 'porosome'; the universal secretory machinery in cells
    L L Anderson
    Section of Physiology, Department of Animal Science, College of Agriculture and Department of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, 2356 Kildee Hall, Ames, IA 50011 3150, USA
    J Cell Mol Med 10:126-31. 2006
    ..In this minireview, the monumental discovery of the porosome, a new cellular structure at the cell plasma membrane, is briefly discussed...
  5. ncbi request reprint Physiology of ghrelin and related peptides
    L L Anderson
    Department of Animal Science, College of Agriculture, Iowa State University, Ames, IA 50011 3150, USA
    Domest Anim Endocrinol 29:111-44. 2005
    ..This process for GH release from porcine somatotrophs was revealed by atomic force microscopy (AFM), transmission electron microscopy (TEM) and immunohistochemical distribution of the cells in pituitary during stages of development...
  6. ncbi request reprint Long-term growth after hypophyseal stalk transection and hypophysectomy of beef calves
    L L Anderson
    Department of Animal Science, Iowa State University, Ames 50011 3150, USA
    Endocrinology 140:2405-14. 1999
    ..Growth was abolished after hypophysectomy of immature calves in which circulating GH and TSH was undetectable...
  7. ncbi request reprint Pregnancy, parturition, and lactation in hypophyseal stalk-transected beef heifers
    L L Anderson
    Neuroscience Program, Department of Animal Science, Iowa State University, Ames, Iowa 50011, U S A
    J Endocrinol 163:463-75. 1999
    ..The results suggest that PRL, GH and possibly placental lactogen are luteotropic during pregnancy in cattle...
  8. ncbi request reprint Mechanism of action of the growth hormone secretagogue, L-692,585, on isolated porcine somatotropes
    A Glavaski-Joksimovic
    Neuroscience Program, Department of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, 1098 Veterinary Medicine Building, Ames, Iowa 50011, USA
    J Endocrinol 175:625-36. 2002
    ....
  9. ncbi request reprint Lack of estrogenic or antiestrogenic actions of soy isoflavones in an avian model: the Japanese quail
    K W Wilhelms
    Interdepartmental Toxicology Program, Iowa State University, Ames 50011, USA
    Poult Sci 85:1885-9. 2006
    ..The present results suggest that isoflavones may exert modest endocrine disruptor-like effects on reproduction in male, but not female, quail...
  10. doi request reprint Intracerebroventricular and intravenous administration of growth hormone secretagogue L-692,585, somatostatin, neuropeptide Y and galanin in pig: dose-dependent effects on growth hormone secretion
    S J Cho
    Department of Animal Science, Iowa State University, Ames, IA 50011, USA
    Comp Biochem Physiol C Toxicol Pharmacol 151:412-9. 2010
    ..The pharmacological actions by icv administration indicate that the GH secretagogue and neuropeptides act at the level of both porcine pituitary and hypothalamus...
  11. ncbi request reprint Mifepristone (RU 486) induces parturition in primiparous beef heifers and reduces incidence of dystocia
    B J Dlamini
    Department of Animal Science, Iowa State University, Ames 50011 3150, USA
    J Anim Sci 73:3421-6. 1995
    ..Hormone treatment promotes calving ease with a markedly reduced incidence of the detrimental effects of dystocia, which may be a serious problem in first-calf heifers...
  12. ncbi request reprint Evaluation of corn furan fatty acid putative endocrine disruptors on reproductive performance in adult female chickens
    K W Wilhelms
    Interdepartmental Toxicology Program, Department of Animal Science, Iowa State University, Ames 50011, USA
    Poult Sci 85:1795-7. 2006
    ..The present data do not suggest that furan fatty acids are a cause of concern to the poultry industry...
  13. ncbi request reprint Lack of effects of atrazine on estrogen-responsive organs and circulating hormone concentrations in sexually immature female Japanese quail (Coturnix coturnix japonica)
    K W Wilhelms
    Interdepartmental Toxicology Program, Iowa State University, Ames, IA 50011, United States
    Chemosphere 65:674-81. 2006
    ..001 to 1000 ppm) and systemically administered atrazine had no effect on circulating concentrations of luteinizing hormone (LH). The present studies provide evidence for a lack of general or reproductive toxicity of atrazine in birds...
  14. ncbi request reprint Effects of growth hormone-releasing factor and somatostatin on growth hormone secretion in hypophysial stalk-transected beef calves
    C A Plouzek
    Department of Animal Science, Iowa State University, Ames 50011
    Proc Soc Exp Biol Med 189:158-67. 1988
    ..These results indicate that HST calves responded to exogenous GHRF with an abrupt increase in plasma GH, but GH response to GHRF during SRIH infusion was greatly inhibited...
  15. ncbi request reprint Functional and phylogenetic analyses of a melanocortin-4 receptor mutation in domestic pigs
    K S Kim
    Department of Animal Science and Center for Integrated Animal Genomics, Iowa State University, Ames, IA 50011, USA
    Domest Anim Endocrinol 26:75-86. 2004
    ....
  16. ncbi request reprint Relaxin-induced expression of Fos in the forebrain of the late pregnant rat
    P A Heine
    Department of Veterinary Anatomy, Iowa State University, Ames 50011, USA
    Neuroendocrinology 66:38-46. 1997
    ....
  17. ncbi request reprint Exogenous glucagon effects on health and reproductive performance of lactating dairy cows with mild fatty liver
    G Bobe
    Nutritional Physiology Group, Department of Animal Science, Iowa State University, 313 Kildee Hall, Ames, IA 50011 3150, USA
    Anim Reprod Sci 102:194-207. 2007
    ..From these results, we suggest that mild fatty liver is detrimental to health and reproduction of dairy cows and, furthermore, that exogenous glucagon decreases some of these detrimental effects...
  18. ncbi request reprint Stimulatory effect of ghrelin on isolated porcine somatotropes
    Aleksandra Glavaski-Joksimovic
    Neuroscience Program, Department of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames, Iowa 50011, USA
    Neuroendocrinology 77:367-79. 2003
    ..Our results suggest that the actions of ghrelin and synthetic GHS closely parallel each other, in a manner that is consistent with an increase of hormone secretion...
  19. ncbi request reprint In ovo exposure to a triazine herbicide: effects of atrazine on circulating reproductive hormones and gonadal histology in young Japanese quail
    K W Wilhelms
    Interdepartmental Toxicology Program, Iowa State University, Ames, Iowa 50011, USA
    Arch Environ Contam Toxicol 51:117-22. 2006
    ..However, no evidence is presented that atrazine induces feminization of the testis in male quail...
  20. ncbi request reprint Neonatal Meishan pigs show POU1F1 genotype effects on plasma GH and PRL concentration
    H S Sun
    Department of Animal Science, Iowa State University, Ames, IA 50011 3150, USA
    Anim Reprod Sci 69:223-37. 2002
    ..Results from this study add to our understanding of the role of POU1F1 in controlling pig development and reproduction...
  21. ncbi request reprint Number of secretory vesicles in growth hormone cells of the pituitary remains unchanged after secretion
    Jin Sook Lee
    Iowa State University, 2356 Kildee Hall, Ames, IA 50011 3150, USA
    Exp Biol Med (Maywood) 229:632-9. 2004
    ..These results are consistent with a mechanism that, after stimulation of secretion, vesicles transiently dock and fuse at the fusion pore to release vesicular contents...
  22. ncbi request reprint Subpopulations of somatotropes with differing intracellular calcium concentration responses to secretagogues
    Colin G Scanes
    Department of Animal Science, Iowa State University, Ames, Iowa, USA
    Neuroendocrinology 85:221-31. 2007
    ..It is concluded that there are subsets of the somatotrope population in the anterior pituitary gland with differences in their ability to respond to various secretagogues...
  23. ncbi request reprint Immunocytochemical distribution of somatotrophs in porcine anterior pituitary
    Jin Sook Lee
    Department of Animal Science, College of Agriculture, Iowa State University, 2356 Kildee Hall, Ames, IA 50011 3150, USA
    Histochem Cell Biol 122:571-7. 2004
    ..From these results, we suggest that there may be regional specificity of cellular differentiation and transformation to facilitate GH secretion to meet the need for endocrine regulation as the animal ages...
  24. ncbi request reprint Structure and dynamics of the fusion pores in live GH-secreting cells revealed using atomic force microscopy
    Sang Joon Cho
    Department of Physiology, Wayne State University, School of Medicine, Detroit, Michigan 48201, USA
    Endocrinology 143:1144-8. 2002
    ..This study documents for the first time the presence of these structures and their involvement in secretions in a neuroendocrine cell...