Stimulation of human osteoblast differentiation and function by ipriflavone and its metabolites

1994 ◽  
Vol 55 (5) ◽  
pp. 356-362 ◽  
Author(s):  
S. -L. Cheng ◽  
S. -F. Zhang ◽  
T. L. Nelson ◽  
P. M. Warlow ◽  
R. Civitelli
Keyword(s):  
Osteoblast Differentiation ◽  
Human Osteoblast ◽  
And Function ◽  
Stimulation Of

scholarly journals HIV-1 protein induced modulation of primary human osteoblast differentiation and function via a Wnt/β-catenin-dependent mechanism

2012 ◽  
Vol 31 (2) ◽  
pp. 218-226 ◽  
Author(s):  
Joseph S. Butler ◽  
Eilis C. Dunning ◽  
David W. Murray ◽  
Peter P. Doran ◽  
John M. O'Byrne
Keyword(s):  
Osteoblast Differentiation ◽  
Human Osteoblast ◽  
Primary Human Osteoblast ◽  
And Function ◽  
Hiv 1 ◽  
Dependent Mechanism

Anti-Osteoactivin Antibody Inhibits Osteoblast Differentiation and Function In Vitro

2003 ◽  
Vol 13 (2-4) ◽  
pp. 12 ◽  
Author(s):  
Abdulhafez A. Selim ◽  
Samir M. Abdelmagid ◽  
Reem A. Kanaan ◽  
Steven L. Smock ◽  
Thomas A. Owen ◽  
...  
Keyword(s):  
Osteoblast Differentiation ◽  
And Function

scholarly journals Stimulation of proliferation, differentiation, and function of human cells by primate interleukin 3.

1987 ◽  
Vol 84 (9) ◽  
pp. 2761-2765 ◽  
Author(s):  
A. F. Lopez ◽  
L. B. To ◽  
Y. C. Yang ◽  
J. R. Gamble ◽  
M. F. Shannon ◽  
...  
Keyword(s):  
Human Cells ◽  
Interleukin 3 ◽  
And Function ◽  
Stimulation Of

scholarly journals The transcription factor osterix (SP7) regulates BMP6-induced human osteoblast differentiation

2012 ◽  
Vol 227 (6) ◽  
pp. 2677-2685 ◽  
Author(s):  
Fengchang Zhu ◽  
Michael S. Friedman ◽  
Weijun Luo ◽  
Peter Woolf ◽  
Kurt D. Hankenson
Keyword(s):  
Transcription Factor ◽  
Osteoblast Differentiation ◽  
Human Osteoblast

Structure and Function of the Lateral Giant Neurone of the Primitive Crustacean Anaspides Tasmaniae

1979 ◽  
Vol 78 (1) ◽  
pp. 121-136
Author(s):  
GERALD E. SILVEY ◽  
IAN S. WILSON
Keyword(s):  
Action Potentials ◽  
Tactile Stimulation ◽  
Large Diameter ◽  
Whole Body ◽  
Giant Fibre ◽  
Single Action ◽  
Giant Neurone ◽  
And Function ◽  
Thoracic And Abdominal ◽  
Stimulation Of

The syncarid crustacean Anaspides tasmaniae rapidly flexes its free thoracic and abdominal segments in response to tactile stimulation of its body. This response decrements but recovers in slightly more than one hour. The fast flexion is evoked by single action potentials in the lateral of two large diameter fibres (40 μm) which lie on either side of the cord. The lateral giant fibre is made up of fused axons of 11 neurones, one in each of the last 5 thoracic and 6 abdominal ganglia. The soma of each neurone lies contralateral to the axon. Its neurite crosses that of its counterpart in the commissure and gives out dendrites into the neuropile of each hemiganglion. The lateral giant neurone receives input from the whole body but fires in response only to input from the fourth thoracic segment posteriorly. Both fibres respond with tactile stimulation of only one side. Since neither current nor action potentials spread from one fibre to the other, afferents must synapse with both giant neurones. The close morphological and physiological similarities of the lateral giant neurone in Anaspides to that in the crayfish (Eucarida) suggest that the lateral giant system arose in the ancestor common to syncarids and eucarids, prior to the Carboniferous.

Parathyroid hormone-stimulation of Runx2 during osteoblast differentiation via the regulation of lnc-SUPT3H-1:16 (RUNX2-AS1:32) and miR-6797-5p

Biochimie ◽  
2019 ◽  
Vol 158 ◽  
pp. 43-52 ◽  
Author(s):  
B. Arumugam ◽  
M. Vishal ◽  
S. Shreya ◽  
D. Malavika ◽  
V. Rajpriya ◽  
...  
Keyword(s):  
Parathyroid Hormone ◽  
Osteoblast Differentiation ◽  
Hormone Stimulation ◽  
Stimulation Of

scholarly journals Synaptic transmission induces site-specific changes in sialylation on N-linked glycoproteins in rat nerve terminals

2020 ◽  
Author(s):  
Inga Boll ◽  
Pia Jensen ◽  
Veit Schwämmle ◽  
Martin R. Larsen
Keyword(s):  
Synaptic Transmission ◽  
Structure And Function ◽  
Synaptic Proteins ◽  
Nerve Terminals ◽  
Membrane Glycoproteins ◽  
Site Specific ◽  
Specific Alteration ◽  
And Function ◽  
Rat Nerve ◽  
Stimulation Of

AbstractSynaptic transmission leading to release of neurotransmitters in the nervous system is a fast and highly dynamic process. Previously, protein interaction and phosphorylation have been thought to be the main regulators of synaptic transmission. Here we show a novel potential modulator of synaptic transmission, sialylation of N-linked glycosylation. The negatively charged sialic acids can be modulated, similarly to phosphorylation, by the action of sialyltransferases and sialidases thereby changing local structure and function of membrane glycoproteins. We characterized site-specific alteration in sialylation on N-linked glycoproteins in isolated rat nerve terminals after brief depolarization using quantitative sialiomics. We identified 1965 formerly sialylated N-linked glycosites in synaptic proteins and found that the abundances of 430 glycosites changed after five seconds depolarization. We observed changes on essential synaptic proteins such as synaptic vesicle proteins, ion channels and transporters, neurotransmitter receptors and cell adhesion molecules. This study is to our knowledge the first to describe ultra-fast site-specific modulation of the sialiome after brief stimulation of a biological system.

scholarly journals Normal Thyroid Structure and Function in Rhophilin 2-Deficient Mice

2005 ◽  
Vol 25 (7) ◽  
pp. 2846-2852 ◽  
Author(s):  
Jens Behrends ◽  
Serge Clément ◽  
Bernard Pajak ◽  
Viviane Pohl ◽  
Carine Maenhaut ◽  
...  
Keyword(s):  
Rho Gtpase ◽  
Clinical Signs ◽  
Structure And Function ◽  
Secretory Process ◽  
Thyroid Cell ◽  
Thyroid Cells ◽  
Thyroid Cell Culture ◽  
And Function ◽  
Deficient Mice ◽  
Stimulation Of

ABSTRACT Rhophilin 2 is a Rho GTPase binding protein initially isolated by differential screening of a chronically thyrotropin (TSH)-stimulated dog thyroid cDNA library. In thyroid cell culture, expression of rhophilin 2 mRNA and protein is enhanced following TSH stimulation of the cyclic AMP (cAMP) transduction cascade. Yeast two-hybrid screening and coimmunoprecipitation have revealed that the GTP-bound form of RhoB and components of the cytoskeleton are protein partners of rhophilin 2. These results led us to suggest that rhophilin 2 could play an important role downstream of RhoB in the control of endocytosis during the thyroid secretory process which follows stimulation of the TSH/cAMP pathway. To validate this hypothesis, we generated rhophilin 2-deficient mice and analyzed their thyroid structure and function. Mice lacking rhophilin 2 develop normally, have normal life spans, and are fertile. They have no visible goiter and no obvious clinical signs of hyper- or hypothyroidism. The morphology of thyroid cells and follicles in these mice were normal, as were the different biological tests performed to investigate thyroid function. Our results indicate that rhophilin 2 does not play an essential role in thyroid physiology.

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