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Relevance of vitamin d in bone and muscle health of cancer patients


Bischoff-Ferrari, Heike (2013). Relevance of vitamin d in bone and muscle health of cancer patients. Anti-Cancer Agents in Medicinal Chemistry, 13(1):58-64.

Abstract

Cancer patients with advanced disease frequently feel weak and fatigued, and have an increased risk of fracture. At the same time several reports describe the high prevalence of vitamin D deficiency in these patients. This review will summarize the impact of vitamin D deficiency on muscle weakness and fracture risk. While larger clinical trials of vitamin D supplementation are lacking in cancer patients, the evidence from clinical trials among older adults of the general population support a significant benefit of vitamin D on muscle strength, and fall and fracture reduction. Mechanistic evidence regarding the presence of the specific vitamin D receptor in muscle tissue and muscle biopsy abnormalities observed with deficiency will be reviewed, as well as molecular and non-molecular effects of vitamin D in muscle tissue. At the clinical level, the evidence from randomized controlled trials of vitamin D supplementation on functional improvement and fall reduction will be summarized. Finally, trial and epidemiological data will be reviewed to assess desirable serum 25-hydroxyvitamin D levels for optimal muscle health.

Abstract

Cancer patients with advanced disease frequently feel weak and fatigued, and have an increased risk of fracture. At the same time several reports describe the high prevalence of vitamin D deficiency in these patients. This review will summarize the impact of vitamin D deficiency on muscle weakness and fracture risk. While larger clinical trials of vitamin D supplementation are lacking in cancer patients, the evidence from clinical trials among older adults of the general population support a significant benefit of vitamin D on muscle strength, and fall and fracture reduction. Mechanistic evidence regarding the presence of the specific vitamin D receptor in muscle tissue and muscle biopsy abnormalities observed with deficiency will be reviewed, as well as molecular and non-molecular effects of vitamin D in muscle tissue. At the clinical level, the evidence from randomized controlled trials of vitamin D supplementation on functional improvement and fall reduction will be summarized. Finally, trial and epidemiological data will be reviewed to assess desirable serum 25-hydroxyvitamin D levels for optimal muscle health.

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2 citations in Web of Science®
2 citations in Scopus®
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Additional indexing

Item Type:Journal Article, refereed, further contribution
Communities & Collections:04 Faculty of Medicine > University Hospital Zurich > Clinic for Geriatric Medicine
Dewey Decimal Classification:360 Social problems & social services
300 Social sciences, sociology & anthropology
Language:English
Date:2013
Deposited On:22 Mar 2013 13:52
Last Modified:05 Apr 2016 16:39
Publisher:Bentham Science Publishers
ISSN:1871-5206
Publisher DOI:https://doi.org/10.2174/1871520611307010058
PubMed ID:23094921

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