Zobrazeno 1 - 10
of 53
pro vyhledávání: '"J. N. M. Heersche"'
Publikováno v:
Journal of Bone and Mineral Research. 5:S115-S120
It is not clear to what extent the increased bone mass observed in vertebral trabecular bone of fluoride-treated mammals is a consequence of effects of fluoride on the number and activity of osteoclasts or of osteoblasts. In the present communication
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61ddef96891b33e1f4faac77f3076785
https://doi.org/10.1002/jbmr.5650051381
https://doi.org/10.1002/jbmr.5650051381
Publikováno v:
Bone. 36:173-183
Experiments with rats flown in space or hind limb unloaded (HU) indicate that bone loss in both conditions is associated with a decrease in bone volume and osteoblast surface in cancellous and cortical bone. We hypothesize that the decrease in osteob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::117b455200e8049490e89d3f191cbf9a
https://doi.org/10.1016/j.bone.2004.09.016
https://doi.org/10.1016/j.bone.2004.09.016
Publikováno v:
Osteoporosis International. 13:235-240
Studies in vitro and in vivo have shown that glucocorticoids and sex steroids play an important role in bone physiology and pathophysiology. In this study we investigated glucocorticoid and sex steroid conversion in osteoblasts derived from lumbar ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6091871eb19da2aba7663ad5a788669
https://doi.org/10.1007/s001980200020
https://doi.org/10.1007/s001980200020
Publikováno v:
Bone. 28:187-194
Diseases exhibiting excessive bone loss are often characterized by an increase in the size and number of osteoclasts in affected areas, suggesting that osteoclast size is associated with increased resorptive activity or efficiency. Because osteoclast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eeb5cefddbc5dd96cea28a527c414b9d
https://doi.org/10.1016/s8756-3282(00)00433-6
https://doi.org/10.1016/s8756-3282(00)00433-6
Publikováno v:
Bone. 23:119-125
Osteoprogenitors present in cell populations derived from fetal or newborn rat and mouse calvaria differentiate in long term culture and form osteoblastic bone-forming colonies (bone nodules). Previous reports have indicated considerable differences
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf352595b5665009e8df06d4a75e551a
https://doi.org/10.1016/s8756-3282(98)00084-2
https://doi.org/10.1016/s8756-3282(98)00084-2
Publikováno v:
Osteoporosis International. 7:323-330
We have shown previously that progesterone (Prog) and dexamethasone (Dex) stimulate osteoprogenitor proliferation and differentiation in cell populations derived from adult rat vertebrae and in primary cultures of fetal rat calvariae. In these two in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7f4e1b70f5bc4d9fa2329bfeb78cd6c
https://doi.org/10.1007/bf01623772
https://doi.org/10.1007/bf01623772
Publikováno v:
Bone. 16:545-549
We investigated the role of 3,5,3′-tri-iodothyronine (T3) in regulating differentiation of osteoprogenitor cells and also studied the effects of the glucocorticoid hormone dexamethasone (Dex) on the T3-induced effects on osteoprogenitor populations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b162fab1797aa5aaaf7a529ee703b76
https://doi.org/10.1016/8756-3282(95)00102-j
https://doi.org/10.1016/8756-3282(95)00102-j
Autor:
Ori D. Rotstein, Sergio Grinstein, Tommy Nordström, Guy F. Brisseau, Satish Asotra, J. N. M. Heersche, Robert Romanek, Morris F. Manolson
Publikováno v:
Journal of Biological Chemistry. 270:2203-2212
Osteoclasts resorb bone by secreting protons into an extracellular resorption zone through vacuolar-type proton pumps located in the ruffled border. The present study was undertaken to evaluate whether proton pumps also contribute to intracellular pH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8399cf762e6976d8852945a239e657a3
https://doi.org/10.1074/jbc.270.5.2203
https://doi.org/10.1074/jbc.270.5.2203
Publikováno v:
Endocrinology. 134:2221-2229
Progenitor cells for several mesenchymally derived cell types exist within freshly isolated fetal rat calvaria (RC) cell populations. We have characterized the effects of 1,25-dihydroxyvitamin D3 [1,25-(OH)2D3] on the differentiation of adipocytes fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f6c1e788b2d629aa7e80f12c5687814
https://doi.org/10.1210/endo.134.5.8156925
https://doi.org/10.1210/endo.134.5.8156925