A strong emphasis has been placed on the effects of sports on bone mass and possibility of preventing future osteoporosis1, considering that strenuous physical exercise plays a crucial role in the bone mass gain process2. The load mechanisms from the exercises increase bone mineral density, regardless or gender and age of those who practice them3. Bone tissue dynamically responds to the imposed...

Osteoclasts are bone-resorbing cells closely related to bone turnover, whereas different macrophage subtypes contribute fracture healing. As osteoclasts and macrophages share the same hematopoietic origin, difference between both cell types on osteoblast coupling, crosstalk extent consequent formation remains poorly understood. This study compares potential of primary that routinely considered ...

High-intensity interval training (HIIT) has gained increasing popularity in patients with diabetes. HIIT acutely increases plasma lactate levels. This may be important, since the administration of lactate during hypoglycemia suppresses symptoms and counterregulation while preserving cognitive function. We tested the hypothesis that, in the short term, HIIT reduces awareness of hypoglycemia and ...

Previously, the use of moderate-intensity continuous training (MICT) has generally been considered the most beneficial exercise treatment modality for the prevention/management of metabolic type disease. More recently, however, high-intensity interval training (HIIT) has emerged into the clinical setting as a potential alternative to traditional MICT in the management of such diseases, but the ...

women's health. although calcium deficiency intake is only one of the factors that effects bone fractures, there are many evidences that sufficient calcium have direct effect in bone density and reverse effect upon bone fractures rate. methods: this study is a descriptive cross-sectional type. a sample of 271 female students in tabriz medical sciences university, aged 20-25 years was studied in...

bone mass loss is one of the commonest menopause symptoms, resulting from cessation of estrogen production. compounds which have estrogen – like biological activity similar to “isoflavones” present in plants especially soy, may reduce bone loss in postmenopausal women, because as they are similar in structure to estrogens. this study, therefore, was undertaken to assess the effect of soy protei...

HCl-demineralized murine lower incisors were implanted intramuscularly into syngeneic BALB/c mice to induce heterotopic osteogenesis. Implants were exposed at the early, preosteogenic stage (4), or at the later, osteogenic stage (12) to the Moloney sarcoma virus (MSV), which within 3-4 days results in a sarcoma. The yield of bone induction was determined by weight of dry bone mass following NaO...