Michigan State University College of Agriculture & Natural Resources Animal Science ProfessorAppointed: 1989 Michigan State University College of Agriculture & Natural Resources Animal Science ProfessorAppointed: 1988 |  |
QualificationsPostdoctorate, University of North Carolina at Chapel Hill, Pediatric Endocrinology, 1988. Ph.D., Iowa State University, Animal Science - Nutritional Physiology, 1987. M.S., Iowa State University, Animal Science - Nutritional Physiology, 1984. A.B., Dordt College, Sioux Center, IA, Biology, 1981. Expertise and Research InterestsMy goal is to understand how nutrition impacts the growth and function of mammary tissue. A better understanding of mammary development will be used to increase the efficiency with which ruminants produce protein for human consumption. This work also has potential to reduce the incidence of breast cancer in humans.
Specific objectives are: 1. To determine the effects of energy and protein nutrition of dairy heifers on mammary development 2. To determine effects of leptin and insulin-like growth factor-I on mammary cell proliferation using in vitro and in vivo models and to determine if these regulators mediate effects of nutrition on the mammary gland 3. To identify the major intracellular pathways mediating leptin and IGF-I signaling in mammary tissue 4. To identify the growth rate and breeding size of dairy heifers that optimize subsequent milk production 5. To develop mathematical models of animal nutrition and nutritional efficiency that can be used practically in animal agriculture 6. To determine the effect of diet on the expression of metabolic genes in liver, muscle, and mammary tissues Industrial RelevanceThe raising of dairy heifers accounts for about 20% of the costs involved in dairy farming. How dairy heifers are raised can significantly alter the cost and can have a significant effect on the animals productivity once it becomes a lactating cow. Thus, improved methods to cost effectively raise dairy heifers can have a major impact on dairy farm profitability. KeywordsCOS Keywords:Agricultural Biotechnology, Animal Nutrition, Animal Science, Cell Culture, Endocrinology, Nutrition Or Dietetics, Recombinant DNA.Additional Terms:Animal Experiments, Cell Culture, Endocrinology, Energy and Protein Nutrition, Insulin-like Growth Factors, Leptin, MRNA Abundance, Mammary Development, Microarray.Languages(Reading, Writing, Speaking)English: (Basic, Basic, Basic) MembershipsAmerican Dairy Science Association American Society of Animal Science Council for Agricultural Science and Technology Previous Positions1994-2001, Associate Professor,
Michigan State University
1988-1994, Assistant Professor,
Michigan State University
1987-1988, Postdoctoral Research Fellow,
University of North Carolina at Chapel Hill,
School of Medicine,
Pediatrics,
Pediatric Endocrinology
1996, Centre for Tissue Growth and Repair, Adelaide, South Australia, Visiting Research Fellow Funding Received- United States Department of Agriculture (USDA):
Interaction of leptin and IGF-I in bovine mammary development.,
$270,000,
Nov 1, 2002
to Oct 31, 2005.
- Michigan Animal Industry Coalition:
Final development of Spartan Dairy 3 for Windows using the 2001 Dairy NRC.,
$66,725,
2002
to 2004.
- United States Department of Agriculture (USDA):
Enhancing management and profitability of small and mid-sized dairy farms.,
$1,900,000,
2001
to 2005.
- United States Department of Agriculture (USDA):
Leptin regulation of bovine mammary cell proliferation,
$142,029,
2000
to 2002.
- Michigan Corn Marketing Program:
Grain intake of calves and milk production potential.,
$43,740,
1999
to 2001.
- USDA Section 1433 Formula Funds:
Effect of negative energy balance on neutrophil migration into the mammary gland of cattle.,
$15,000,
1999
to 2000.
- Michigan Animal Industry Coalition:
Effect of negative energy balance on neutrophil migration in dairy cows.,
$27,030,
1999
to 2001.
Publications- Brown EG, Vandehaar MJ, Daniels KM, Liesman JS, Chapin LT, Keisler DH, Nielsen MS (Feb 2005) Effect of increasing energy and protein intake on body growth and carcass composition of heifer calves., 88 (2), 585-94
 - Brown EG, Vandehaar MJ, Daniels KM, Liesman JS, Chapin LT, Forrest JW, Akers RM, Pearson RE, Nielsen MS (Feb 2005) Effect of increasing energy and protein intake on mammary development in heifer calves., 88 (2), 595-603
 - Radcliff RP, VandeHaar MJ, Kobayashi Y, Sharma BK, Tucker HA, Lucy MC, Effect of dietary energy and somatotropin on components of the
somatotropic axis in Holstein heifers, Journal of Dairy Science, 87(5), 1229-35, May 2004
 - Suchyta SP, Sipkovsky S, Halgren RG, Kruska R, Elftman M, Weber-Nielsen M, Vandehaar MJ, Xiao L, Tempelman RJ, Coussens PM, Bovine mammary gene expression profiling using a cDNA microarray enhanced
for mammary-specific transcripts, Physiological Genomics, 16(1), 8-18, December 2003
 - Silva LF, VandeHaar MJ, Weber Nielsen MS, Smith GW, Evidence for a local effect of leptin in bovine mammary gland, Journal of Dairy Science, 85(12), 3277-86, December 2002
 - Silva LF, VandeHaar MJ, Whitlock BK, Radcliff RP, Tucker HA, Short communication: relationship between body growth and mammary
development in dairy heifers, Journal of Dairy Science, 85(10), 2600-2, October 2002
 - Perkins KH, VandeHaar MJ, Burton JL, Liesman JS, Erskine RJ, Elsasser TH, Clinical responses to intramammary endotoxin infusion in dairy cows
subjected to feed restriction, Journal of Dairy Science, 85(7), 1724-31, July 2002
 - Park AF, Shirley JE, Titgemeyer EC, Meyer MJ, VanBaale MJ, VandeHaar MJ, Effect of protein level in prepartum diets on metabolism and performance
of dairy cows, Journal of Dairy Science, 85(7), 1815-28, July 2002
 - Whitlock BK, VandeHaar MJ, Silva LF, Tucker HA, Effect of dietary protein on prepubertal mammary development in rapidly
growing dairy heifers, Journal of Dairy Science, 85(6), 1516-25, June 2002
 - Perkins KH, VandeHaar MJ, Tempelman RJ, Burton JL, Negative energy balance does not decrease expression of leukocyte adhesion
or antigen-presenting molecules in cattle, Journal of Dairy Science, 84(2), 421-8, February 2001
 - Moore SJ, VandeHaar MJ, Sharma BK, Pilbeam TE, Beede DK, Bucholtz HF, Liesman JS, Horst RL, Goff JP, Effects of altering dietary cation-anion difference on calcium and energy
metabolism in peripartum cows, Journal of Dairy Science, 83(9), 2095-104, September 2000
 - Radcliff RP, Vandehaar MJ, Chapin LT, Pilbeam TE, Beede DK, Stanisiewski EP, Tucker HA, Effects of diet and injection of bovine somatotropin on prepubertal growth and first-lactation milk yields of Holstein cows., Journal of Dairy Science, 83(1), 23-9, 2000
 - Kobayashi Y, Vandehaar MJ, Tucker HA, Sharma BK, Lucy MC, Expression of growth hormone receptor 1A messenger ribonucleic acid in
liver of dairy cows during lactation and after administration of
recombinant bovine somatotropin, Journal of Dairy Science, 82(9), 1910-6, September 1999
 - Vandehaar MJ, Yousif G, Sharma BK, Herdt TH, Emery RS, Allen MS, Liesman JS, Effect of energy and protein density of prepartum diets on fat and protein metabolism of dairy cattle in the periparturient period., Journal of Dairy Science, 82(6), 1282-95, June 1999
 - Vandehaar M J, Efficiency of nutrient use and relationship to profitability on dairy farms., Journal of Dairy Science, 81(1), 272-82, Jan 1998
 - Cameron R E, Dyk P B, Herdt T H, Kaneene J B, Miller R, Bucholtz H F, Liesman J S, Vandehaar M J, Emery R S, Dry cow diet, management, and energy balance as risk factors for displaced abomasum in high producing dairy herds., Journal of Dairy Science, 81(1), 132-9, Jan 1998
 - Radcliff R P, VandeHaar M J, Skidmore A L, Chapin L T, Radke B R, Lloyd J W, Stanisiewski E P, Tucker H A, Effects of diet and bovine somatotropin on heifer growth and mammary development., Journal of Dairy Science, 80(9), 1996-2003, September 1997
 - Yung M C, VandeHaar M J, Fogwell R L, Sharma B K, Effect of energy balance and somatotropin on insulin-like growth factor I in serum and on weight and progesterone of corpus luteum in heifers., Journal of Animal Science, 74(9), 2239-44, September 1996
 - Vanderkooi W K, Vandehaar M J, Sharma B K, Binelli M, Tucker H A, Akers R M, Moseley W M, Comparison of growth hormone-releasing factor and somatotropin: the somatotropic axis in lactating primiparous cows., Journal of Dairy Science, 78(10), 2140-9, October 1995
 - Binelli M, Vanderkooi W K, Chapin L T, Vandehaar M J, Turner J D, Moseley W M, Tucker H A, Comparison of growth hormone-releasing factor and somatotropin: body growth and lactation of primiparous cows., Journal of Dairy Science, 78(10), 2129-39, October 1995
 - Tucker HA, Terhune AL, Chapin LT, VandeHaar MJ, Sharma BK, Moseley WM, Long-term somatotropic and galactopoietic effects of a \(1-30\) ethyl amide analog of growth hormone-releasing factor., Journal of Dairy Science, 78(7), 1489-97, 1995
 - Tucker H A, Terhune A L, Chapin L T, VandeHaar M J, Sharma B K, Moseley W M, Long-term somatotropic and galactopoietic effects of a (1-30) ethyl amide analog of growth hormone-releasing factor., Journal of Dairy Science, 78(7), 1489-97, July 1995
 - Vandehaar M J, Sharma B K, Fogwell R L, Effect of dietary energy restriction on the expression of insulin-like growth factor-I in liver and corpus luteum of heifers., Journal of Dairy Science, 78(4), 832-41, April 1995
 - Sharma B K, Vandehaar M J, Ames N K, Expression of insulin-like growth factor-I in cows at different stages of lactation and in late lactation cows treated with somatotropin., Journal of Dairy Science, 77(8), 2232-41, August 1994
 - Simmons C R, Bergen W G, Vandehaar M J, Sprecher D J, Sniffen C J, Stanisiewski E P, Tucker H A, Protein and fat metabolism in cows given somavubove before parturition., Journal of Dairy Science, 77(7), 1835-47, July 1994
 - VandeHaar M J, Moats-Staats B M, Davenport M L, Walker J L, Ketelslegers J M, Sharma B K, Underwood L E, Reduced serum concentrations of insulin-like growth factor-I (IGF-I) in protein-restricted growing rats are accompanied by reduced IGF-I mRNA levels in liver and skeletal muscle., Journal of Endocrinology, 130(2), 305-12, August 1991
 - VandeHaar M J, Black J R, Ration formulation using linear programming., Veterinary Clinics of North america. Food Animal Practice, 7(2), 541-56, July 1991

Profile DetailsIndividual Expertise profile of Michael J. Vandehaar, Copyright Michael J. Vandehaar. © COS Expertise TM, 2008, ProQuest LLC All rights reserved. |