Results 11 to 20 of about 1,856,861 (309)

The skeletal phenotype of chondroadherin deficient mice [PDF]

open access: yes, 2013
Chondroadherin, a leucine rich repeat extracellular matrix protein with functions in cell to matrix interactions, binds cells via their a2b1 integrin as well as via cell surface proteoglycans, providing for different sets of signals to the cell ...
A Franzen   +44 more
core   +6 more sources

The relationship between adiposity, bone density and microarchitecture is maintained in young women irrespective of diabetes status [PDF]

open access: yes, 2017
Background: The relationship between bone health and adiposity and how it may be affected in people with chronic metabolic conditions is complex. Methods: 17 women with Type 1 diabetes mellitus (T1DM) and 9 age-matched healthy women with a median ...
Abdalrahaman, N.   +7 more
core   +1 more source

Pubertal timing in children with Silver Russell syndrome compared to those born small for gestational age

open access: yesFrontiers in Endocrinology, 2022
ContextData on pubertal timing in Silver Russell syndrome (SRS) are limited.Design and methodsRetrospective observational study including twenty-three SRS patients [11p15 loss of methylation, (11p15 LOM, n=10) and maternal uniparental disomy of ...
Giuseppa Patti   +18 more
doaj   +1 more source

Changes in trabecular bone, hematopoiesis and bone marrow vessels in aplastic anemia, primary osteoporosis, and old age [PDF]

open access: yes, 1987
Retrospective histologic analyses of bone biopsies and of post mortem samples from normal persons of different age groups, and of bone biopsies of age- and sex-matched groups of patients with primary osteoporosis and aplastic anemia show characteristic ...
B. Frisch   +30 more
core   +1 more source

Aging and Bone

open access: yesJournal of Dental Research, 2010
Bones provide mechanical and protective function, while also serving as housing for marrow and a site for regulation of calcium ion homeostasis. The properties of bones do not remain constant with age; rather, they change throughout life, in some cases improving in function, but in others, function deteriorates. Here we review the modifications in the
A L, Boskey, R, Coleman
openaire   +3 more sources

Active vitamin D (1,25-dihydroxyvitamin D) and bone health in middle-aged and elderly men: the European male aging study (EMAS) [PDF]

open access: yes, 2013
<p>Context: There is little information on the potential impact of serum 1,25-dihydroxyvitamin D [1,25(OH)2D] on bone health including turnover.</p> <p>Objective: The objective of the study was to determine the influence of 1,25(OH ...
Akhter   +67 more
core   +3 more sources

Correlation of Bone Textural Parameters with Age in the Context of Orthopedic X-ray Studies

open access: yesApplied Sciences, 2023
The aim of this study was to establish a relationship between the textural parameters observed in X-ray images of bones and the age of the individual.
Paweł Kamiński   +5 more
doaj   +1 more source

Thyroid hormone status within the physiological range affects bone mass and density in healthy men at the age of peak bone mass [PDF]

open access: yes, 2011
Context: The hormonal factors involved in the regulation of peak bone mass (PBM) in men have not been fully investigated. Apart from gonadal steroids and somatotropic hormones, thyroid hormones are known to affect bone maturation and homeostasis and are ...
Fiers, Tom   +6 more
core   +2 more sources

Embryonic stem cells in bone tissue engineering [PDF]

open access: yes, 2008
Due to increased life expectancy of humans the number of patients with age related skeletal compliciations has increased. These patients but also patients suffering from complications due to trauma or disease often need surgical interventions in which ...
Both, Sanne Karijn
core   +8 more sources

Pattern of linear growth and progression of bone maturation for girls with early-onset puberty: A mixed longitudinal study

open access: yesFrontiers in Pediatrics, 2023
Background and objectiveWith a worldwide trend to earlier age of onset of puberty, the prevalence of early-onset puberty (EP) among girls has increased. The impact of EP on the pattern of linear growth and bone maturation is unclear.
Shuangyi Liu   +8 more
doaj   +1 more source

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