Abstract

The long range goal is to understand the changes in protein metabolism that occur with menopause. Aging itself is marked with a decline in lean body or fat free mass and a gain in fat mass. Menopause induces a further increased loss of FFM,largely from skeletal muscle. The key element to menopause is the loss of ovarian hormone production,which is treated by estrogen and progestin hormone replacement therapy. We hypothesize thet the loss of ovarian hormone production in menopause reduces protein synthesis in muscle,which increases loss of muscle mass over time and the HRT will attenuate this reduction in protein synthesis and muscle mass loss.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
General Clinical Research Centers Program (M01)
Project #
5M01RR000109-36
Application #
6408489
Study Section
Special Emphasis Panel (ZRR1)
Project Start
1977-12-01
Project End
2001-02-28
Budget Start
Budget End
Support Year
36
Fiscal Year
2000
Total Cost
Indirect Cost

  Institution

Name
University of Vermont & St Agric College
Department
Type
DUNS #
066811191
City
Burlington
State
VT
Country
United States
Zip Code
05405

  Publications

Scagnelli, Connor N; Howard, Diantha B; Bromberg, Mark B et al. (2018) Hydration measured by doubly labeled water in ALS and its effects on survival. Amyotroph Lateral Scler Frontotemporal Degener 19:220-231
Horne, Hisani N; Sherman, Mark E; Pfeiffer, Ruth M et al. (2016) Circulating insulin-like growth factor-I, insulin-like growth factor binding protein-3 and terminal duct lobular unit involution of the breast: a cross-sectional study of women with benign breast disease. Breast Cancer Res 18:24
Kien, C Lawrence; Matthews, Dwight E; Poynter, Matthew E et al. (2015) Increased palmitate intake: higher acylcarnitine concentrations without impaired progression of ?-oxidation. J Lipid Res 56:1795-807
Gierach, Gretchen L; Patel, Deesha A; Falk, Roni T et al. (2015) Relationship of serum estrogens and metabolites with area and volume mammographic densities. Horm Cancer 6:107-19
Albert, Kimberly; Pruessner, Jens; Newhouse, Paul (2015) Estradiol levels modulate brain activity and negative responses to psychosocial stress across the menstrual cycle. Psychoneuroendocrinology 59:14-24
Bodelon, Clara; Heaphy, Christopher M; Meeker, Alan K et al. (2015) Leukocyte telomere length and its association with mammographic density and proliferative diagnosis among women undergoing diagnostic image-guided breast biopsy. BMC Cancer 15:823
Morris, Erin A; Hale, Sarah A; Badger, Gary J et al. (2015) Pregnancy induces persistent changes in vascular compliance in primiparous women. Am J Obstet Gynecol 212:633.e1-6
Miller, Mark S; Bedrin, Nicholas G; Ades, Philip A et al. (2015) Molecular determinants of force production in human skeletal muscle fibers: effects of myosin isoform expression and cross-sectional area. Am J Physiol Cell Physiol 308:C473-84
Kien, C Lawrence; Bunn, Janice Y; Fukagawa, Naomi K et al. (2015) Lipidomic evidence that lowering the typical dietary palmitate to oleate ratio in humans decreases the leukocyte production of proinflammatory cytokines and muscle expression of redox-sensitive genes. J Nutr Biochem 26:1599-606
Fimlaid, Kelly A; Lindow, Janet C; Tribble, David R et al. (2014) Peripheral CD4+ T cell cytokine responses following human challenge and re-challenge with Campylobacter jejuni. PLoS One 9:e112513

Showing the most recent 10 out of 94 publications