In conclusion, obese children had similar estradiol levels and equivalent bone ages at a younger chronological age than nonobese children. Leptin was higher in these obese children, but did not correlate with e
Changes With Age: Older Tissue Loses Osteocyte Sensitivity to Microdamage Due to continual remodeling throughout life, regions of bone tissue vary in tissue age and do not match the chronological age of an individual. However, interstitial regions that do persist for decades will eventually lose os...
CAD results of total about 205 cases from the digital hand atlas were evaluated against subject chronological age as well as readings of two radiologists. It was found that the carpal ROI provides reliable information in determining the bone age for young children from newborn to 7-year-old....
"To test for [the possibility that the bone length gain was due to residual gain due to growth plate growth], we partitioned the sample into those cases whose younger-adult age at examination was less than 25 years and those with a radiograph after 25 years of age. Using a two-way fac...
When aligned by chronological age, per 1-year older age at puberty was associated with faster subsequent gains in bone mineral density; the magnitudes of faster gains were greatest between ages 14 and 16 years in both male participants (0.013 g/cm2/y; 95% CI, 0.011-0.015 g/cm2/y) and...
One of the aims of our study was to establish the differences into proliferation process relating them to chronological donor age. Our results indicated that chronological age is directly influencing the Scientific Reports | 5:16765 | DOI: 10.1038/srep16765 7 www.nature.com/scientificreports/ ...
of immature to mature cross-links (CX) that decreases dramatically with age. Figure 3 Mechanical raw data from juveniles (left) and adults (right) samples. Full size image Table 2 Spearman correlation coefficients (r′) obtained between chronological age, elastic coefficients, elastic modus and ra...
3. Carbonate-to-phosphate ratios in- crease with tissue age and chronological age in wild-type (WT) and Opn-de®cient (KO) mouse long bones. Data are presented for cancellous bone adjacent to the growth plate (metaphyseal bone (Trab-1)) and in the center of the bone (Trab-2), and...
Porosity reflects the biological age of tissue, rather than the chronological age of the individual (Thomas et al., 2005). Pathological conditions that alter remodeling rates can also affect the prevalence and shape of vascular porosity (Fig. 6.7). Sign in to download full-size image Figure ...
carbonation was lower in both tissue regions in the juvenile group as compared to the adult group. Indeed, carbonation was always lower in interstitial bone than in osteonal bone. We conclude that carbonate-incorporation in bone matrix is different based on chronological age and tissue age (“yo...