Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Sibyl N. Swift"'
Autor:
Susan A. Bloomfield, Sibyl N. Swift, Corinne E. Metzger, Kyunghwa Baek, Mary Jane De Souza, Scott Lenfest, Yasaman Shirazi-Fard, Harry A. Hogan
Publikováno v:
Frontiers in Endocrinology, Vol 14 (2023)
IntroductionReductions in energy availability leading to weight loss can induce loss of bone and impact important endocrine regulators of bone integrity. We sought to elucidate whether endurance exercise (EX) can mitigate bone loss observed in sedent
Externí odkaz:
https://doaj.org/article/12e64178dc2e4c1fab40565cebb27388
Publikováno v:
Frontiers in Physiology, Vol 9 (2018)
Energy restriction (ER) causes bone loss, but the impact of exercise during ER is less understood. In this study, we examined the impact of metabolic hormones and body composition on both total body bone mineral content (BMC) and local (proximal tibi
Externí odkaz:
https://doaj.org/article/dbe28557b95a41c480878c73d1d55230
Publikováno v:
Osteoporosis International. 27:2755-2764
Energy restriction causes bone loss, increasing stress fracture risk. The impact of exercise during energy restriction on bone and endocrine factors is examined. Exercise with energy restriction did not influence endocrine factors, but did mitigate s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67cc12f3ca158b7a47b67c3b975b7fcf
https://doi.org/10.1007/s00198-016-3590-y
https://doi.org/10.1007/s00198-016-3590-y
Publikováno v:
Bone. 81:487-494
The present study investigated the detrimental effects of non-lethal, high-dose (whole body) γ-irradiation on bone, and the impact that radiation combined with skin trauma (i.e. combined injury) has on long-term skeletal tissue health. Recovery of b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c8aa35c142abe8e35879369601842eb
https://doi.org/10.1016/j.bone.2015.08.022
https://doi.org/10.1016/j.bone.2015.08.022
Publikováno v:
Endocrinology. 153:5949-5960
P-glycoprotein (Pgp), a multiple drug resistance transporter expressed by vascular endothelial cells, is a key component of the blood-brain barrier and has been shown to increase after inflammation. The nonaromatizable androgen, dihydrotestosterone (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f09c40352d3aaae2d318f81668ad186
https://doi.org/10.1210/en.2012-1316
https://doi.org/10.1210/en.2012-1316
Autor:
Heath G. Gasier, James D. Fluckey, Michael P. Wiggs, Sibyl N. Swift, Harry A. Hogan, Susan A. Bloomfield, Joshua M. Swift
Publikováno v:
Journal of Applied Physiology. 109:1600-1607
This study sought to elucidate the effects of a low- and high-load jump resistance exercise (RE) training protocol on cancellous bone of the proximal tibia metaphysis (PTM) and femoral neck (FN). Sprague-Dawley rats (male, 6 mo old) were randomly ass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0b2e7ab5f28dbbd468a144252f87f40
https://doi.org/10.1152/japplphysiol.00596.2010
https://doi.org/10.1152/japplphysiol.00596.2010
Acute toxicity of subcutaneously administered vitamin E isomers delta- and gamma-tocotrienol in mice
Autor:
Vilmar Villa, Sanchita P. Ghosh, Sibyl N. Swift, Eric Lombardini, Roli L. Pessu, Kushal Chakraborty
Publikováno v:
International journal of toxicology. 33(6)
The toxicity of parenterally administered vitamin E isomers, delta-tocotrienol (DT3) and gamma-tocotrienol (GT3), was evaluated in male and female CD2F1 mice. In an acute toxicity study, a single dose of DT3 or GT3 was administered subcutaneously in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb5a574c9247d9c5107d1f4d49cfeca6
https://pubmed.ncbi.nlm.nih.gov/25355734
https://pubmed.ncbi.nlm.nih.gov/25355734
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 117(11)
Estrogen receptor-α (ER-α) is an important mediator of the bone response to mechanical loading. We sought to determine whether restricting dietary energy intake by 40% limits the bone formation rate (BFR) response to mechanical loading (LOAD) by do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31d6d3cfccf32157d9d8757ec446a047
https://pubmed.ncbi.nlm.nih.gov/25213639
https://pubmed.ncbi.nlm.nih.gov/25213639
Publikováno v:
PLoS ONE, Vol 9, Iss 9, p e106904 (2014)
PLoS ONE
PLoS ONE
The sympathetic nervous system (SNS) plays an important role in mediating bone remodeling. However, the exact role that beta-1 adrenergic receptors (beta1AR) have in this process has not been elucidated. We have previously demonstrated the ability of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac4dff1047206ff88c05c8c36bd91d9e
http://europepmc.org/articles/PMC4161377?pdf=render
http://europepmc.org/articles/PMC4161377?pdf=render
Publikováno v:
The Journal of nutrition. 142(6)
We sought to elucidate the effects of restricting calcium, energy, or food on the skeletal integrity of exercising female rats. Female Sprague-Dawley rats (4 mo old) were randomly assigned to 5 groups (n = 10/group): ad libitum intake of an AIN-93M d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2aca3f552777a46920bea5999e2eb12e
https://pubmed.ncbi.nlm.nih.gov/22513985
https://pubmed.ncbi.nlm.nih.gov/22513985