Sex-Dependent, Osteoblast Stage-Specific Effects of Progesterone Receptor on Bone Acquisition
نویسندگان
چکیده
منابع مشابه
Osteoblast specific Y1 receptor deletion enhances bone mass.
Neuropeptide Y, Y1 receptors are found in neuronal as well as bone tissue and Y1 signalling has been implicated in the regulation of bone mass. However, the contribution of Y1 receptors located in these different tissues, particularly that of the bone-specific Y1 receptors, to the regulation of bone homeostasis is unclear. Here we demonstrate that osteoblast-specific Y1 receptor deletion result...
متن کاملFatty acid oxidation by the osteoblast is required for normal bone acquisition in a sex- and diet-dependent manner.
Postnatal bone formation is influenced by nutritional status and compromised by disturbances in metabolism. The oxidation of dietary lipids represents a critical source of ATP for many cells but has been poorly studied in the skeleton, where the prevailing view is that glucose is the primary energy source. Here, we examined fatty acid uptake by bone and probed the requirement for fatty acid cat...
متن کاملSex-specific effect of first-trimester maternal progesterone on birthweight.
STUDY QUESTION Are maternal progesterone levels in early pregnancy associated with fetal birthweight? SUMMARY ANSWER Low levels of first-trimester maternal progesterone are significantly associated with a reduction in birthweight in girls, but not boys. WHAT IS ALREADY KNOWN Progesterone in the third trimester of pregnancy has previously been related to birthweight in humans. STUDY DESIGN...
متن کاملModulatory Effects of Sex Steroids Progesterone and Estradiol on Odorant Evoked Responses in Olfactory Receptor Neurons
The influence of the sex steroid hormones progesterone and estradiol on physiology and behavior during menstrual cycles and pregnancy is well known. Several studies indicate that olfactory performance changes with cyclically fluctuating steroid hormone levels in females. Knowledge of the exact mechanisms behind how female sex steroids modulate olfactory signaling is limited. A number of differe...
متن کاملthe effects of error correction methods on pronunciation accuracy
هدف از انجام این تحقیق مشخص کردن موثرترین متد اصلاح خطا بر روی دقت آهنگ و تاکید تلفظ کلمه در زبان انگلیسی بود. این تحقیق با پیاده کردن چهار متد ارائه اصلاح خطا در چهار گروه، سه گروه آزمایشی و یک گروه تحت کنترل، انجام شد که گروه های فوق الذکر شامل دانشجویان سطح بالای متوسط کتاب اول passages بودند. گروه اول شامل 15، دوم 14، سوم 15 و آخرین 16 دانشجو بودند. دوره مربوطه به مدت 10 هفته ادامه یافت و د...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Bone and Mineral Research
سال: 2017
ISSN: 0884-0431
DOI: 10.1002/jbmr.3186