Osteoblasts (from the Greek combining forms for "bone", ὀστέο-, osteo- and βλαστάνω, blastanō "germinate") are cells with a single nucleus that synthesize...
34 KB (3,988 words) - 13:53, 18 October 2024
Bone (section Osteoblast)
bone rigidity. Bone tissue is made up of different types of bone cells. Osteoblasts and osteocytes are involved in the formation and mineralisation of bone;...
89 KB (10,619 words) - 02:08, 19 November 2024
some of which differentiate into active osteoblasts (which may further differentiate to osteocytes). Osteoblasts/osteocytes develop in mesenchyme. In mature...
23 KB (2,520 words) - 19:16, 20 September 2023
RUNX2 (section Osteoblast differentiation)
by the RUNX2 gene. RUNX2 is a key transcription factor associated with osteoblast differentiation. It has also been suggested that Runx2 plays a cell proliferation...
19 KB (2,246 words) - 22:36, 11 April 2024
glands, it is also expressed elsewhere in the body, specifically in the osteoblast, which is responsible for making new bone, a continual and highly regulated...
18 KB (1,830 words) - 01:25, 26 September 2024
Bone health (section Osteoblast cells)
inactive, osteoblast are at peak activity. Likewise, at pH 6.9 osteoblast activity is non-existent. The hormone estrogen is also important for osteoblast regulation...
32 KB (4,046 words) - 04:27, 18 November 2024
stem cell, or MSC, is an unspecialized cell that can develop into an osteoblast. Before it begins to develop, the morphological characteristics of a MSC...
9 KB (965 words) - 12:13, 27 September 2024
remodeling is the process of laying down new bone material by cells named osteoblasts. It is synonymous with bone tissue formation. There are two processes...
8 KB (815 words) - 16:17, 4 June 2024
cells that can differentiate into a variety of cell types, including osteoblasts (bone cells), chondrocytes (cartilage cells), myocytes (muscle cells)...
43 KB (4,871 words) - 19:58, 21 November 2024
of the bone matrix that forms prior to the maturation of bone tissue. Osteoblasts begin the process of forming bone tissue by secreting the osteoid as...
3 KB (376 words) - 20:41, 10 October 2024
promoting calcium retention in the kidney, and by directly stimulating osteoblast differentiation and bone mineral formation. The combination of fixed-dose...
25 KB (2,237 words) - 22:08, 30 August 2024
research on osteoblast (bone-forming cells) response to hydroxyapatite doped with divalent and trivalent cations showed that osteoblast adherence and...
33 KB (2,921 words) - 15:52, 5 September 2024
mineralized matrix is penetrated by microvessel and numerous osteoblasts. The osteoblasts form new lamellar bone upon the recently exposed surface of the...
18 KB (2,077 words) - 21:50, 22 November 2024
progenitor ( z {\displaystyle z} ), osteoblast ( y {\displaystyle y} ), and chondrocyte ( x {\displaystyle x} ). Pro-osteoblast stimulus promotes P→O transition...
20 KB (2,444 words) - 07:34, 3 June 2024
performing essentially as stem cells—could then redifferentiate into osteoblasts and adipocytes. Each specialized cell type in an organism expresses a...
50 KB (6,030 words) - 16:44, 2 October 2024
miR-764-5p sequence is upregulated during osteoblast differentiation in both skull-specific calvarial and osteoblast progenitor cells. The channel-forming...
2 KB (182 words) - 19:15, 28 August 2023
mesenchymal stem cells) can differentiate into various cell types, including osteoblasts. From least- to terminally-differentiated, the chondrocytic lineage is:...
15 KB (1,816 words) - 13:04, 2 September 2024
Periostin (POSTN, PN, or osteoblast-specific factor OSF-2) is a protein that in humans is encoded by the POSTN gene. Periostin functions as a ligand for...
19 KB (2,287 words) - 14:40, 8 April 2024
ultimate target of bone growth factors are osteoblasts, osteoclasts and fibroblasts. Human fibroblasts and osteoblasts were shown to be capable of producing...
17 KB (2,024 words) - 16:54, 18 July 2024
PTHrP produced by osteoblasts is a physiological regulator of bone formation. Martin and Miao et al. demonstrated that osteoblast-specific ablation of...
20 KB (2,385 words) - 07:45, 3 June 2024
compression while staying lightweight. Most cells in bones are either osteoblasts, osteoclasts, or osteocytes. Bone tissue is a type of dense connective...
31 KB (3,620 words) - 21:28, 11 November 2024
highly cellular containing progenitor cells that develop into osteoblasts. These osteoblasts are responsible for increasing the width of a long bone (the...
5 KB (497 words) - 05:50, 24 April 2024
Similarly to A2A receptor, the A2B receptor promotes osteoblast differentiation. The osteoblast cell is derived from the Mesenchymal Stem Cell (MSC) which...
25 KB (2,072 words) - 00:37, 4 October 2024
origin was popular, which stated that osteoclasts and osteoblasts are of the same lineage, and osteoblasts fuse together to form osteoclasts. After years of...
26 KB (2,918 words) - 00:49, 26 August 2024
Osteoblast milk protein (OMP, Chinese: 造骨牛奶蛋白) is the name used by Mengniu, a Chinese dairy company, for a milk protein used as a food additive in their...
7 KB (677 words) - 15:40, 6 October 2023
periosteal surface. During bone growth, the width of the bone increases as osteoblasts lay new bone tissue at the periosteum. To prevent the bone from becoming...
2 KB (172 words) - 00:29, 5 August 2023
space in the ring of osteoblasts, and eventually fills the bony matrix. After the bone is completely ossified, the osteoblasts retract their calcium...
4 KB (523 words) - 19:46, 2 June 2024
Chondrocytes are found in cartilage and produce the cartilaginous matrix. Osteoblasts are responsible for bone formation. The ECM can exist in varying degrees...
36 KB (4,084 words) - 22:32, 26 September 2024
pre-eclampsia and osteoporosis during pregnancy. OPG is largely expressed by osteoblast lineage cells of bone, epithelial cells of the gastrointestinal tract...
30 KB (3,687 words) - 20:28, 17 May 2024
"Estrogenic activity of glabridin and glabrene from licorice roots on human osteoblasts and prepubertal rat skeletal tissues". The Journal of Steroid Biochemistry...
22 KB (2,196 words) - 10:41, 22 November 2024