Optimum intensities of ultrasound for PGE2 secretion and growth of osteoblasts

Ultrasound in Medicine and Biology

Volumn 28, Issue 5, 2002, Pages 683-690

  Li, Jimmy Guan Rong ^a   Chang, Walter Hong Shong ^a   Lin, James Cheng An ^a   Sun, Jui Sheng ^b  

^a CHUNG YUAN CHRISTIAN UNIVERSITY   (Taiwan)

^b NATIONAL TAIWAN UNIVERSITY HOSPITAL   (Taiwan)

Author keywords

1:4 Pulsed; Cell number; Different intensities; ELISA; Far field; In vitro; Osteoblasts; PGE2; Therapeutic ultrasound; Wistar rat

Indexed keywords

CELLS; HORMONES; SPATIAL VARIABLES MEASUREMENT;

OSTEOBLASTS;

ULTRASONIC APPLICATIONS;

PROSTAGLANDIN E2;

ANIMAL CELL; ARTICLE; CELL COUNT; CELL DENSITY; CELL GROWTH; CELL STIMULATION; CONTROLLED STUDY; EXPERIMENTAL MODEL; NONHUMAN; OSTEOBLAST; PRIORITY JOURNAL; PROSTAGLANDIN RELEASE; RAT; SOUND INTENSITY; ULTRASOUND;

ANIMALS; CELL COUNT; HUMANS; MODELS, ANIMAL; OSTEOBLASTS; PROSTAGLANDINS E; RATS; RATS, WISTAR; ULTRASONICS;

EID: 0036082502     PISSN: 03015629     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0301-5629(02)00485-4     Document Type: Article

References (59)

1. Biochemical pathways involved in the translation of physical stimulus into biological message
2. Osteoblasts increase their rate of division and align in response to cyclic, mechanical tension in vitro
3. 2
4. Effect of prostaglandins E1, E2, and F2 alpha on osteoclast formation in mouse bone marrow cultures
5. Acceleration of tibia and distal radius fracture healing in patients who smoke
6. Mechanical strain stimulates osteoblast proliferation through the estrogen receptor in males as well as females
7. A series of tibial fractures treated conservatively
8. Delayed unions and nonunions of open tibial fractures
9. In vitro effects of therapeutic ultrasound on cell proliferation, protein synthesis, and cytokine production by human fibroblasts, osteoblasts, and monocytes
10. The stimulation of bone growth by ultrasound
11. Stimulation of bone repair by ultrasound
12. The effect of pulsed ultrasound on tissue regeneration
13. Stimulation of tissue repair by ultrasound: A survey of the mechanisms involved
14. The influence of induced micromovement upon the healing of experimental tibial fractures
15. Strain gradients correlate with sites of periosteal bone formation
16. Effects of ultrasound on the growth and function of bone and periodontal ligament cells in vitro
17. The conservative management of osteoradionecrosis of the mandible with ultrasound therapy
18. Acceleration of tibial fracture-healing by non-invasive, low-intensity pulsed ultrasound
19. Effects of orally administered prostaglandin E-2 on cortical bone turnover in adult dogs: A histomorphometric study
20. Characteristics of primary osteoblast culture derived from rat fetal calvaria
21. Effects of ultrasound and 1,25-dihydroxyvitamin D3 on growth factor secretion in co-cultures of osteoblasts and endothelial cells
22. Prostaglandin E2 enhances cortical bone mass and activates intracortical bone remodeling in intact and ovariectomized female rats
23. The effects of prostaglandin E2 in growing rats: Increased metaphyseal hard tissue and cortico-endosteal bone formation
24. Biochemical signal transduction of mechanical strain in osteoblast-like cells
25. Dynamic cell stretching increases human osteoblast proliferation and CICP synthesis but decreases osteocalcin synthesis and alkaline phosphatase activity
26. Prostaglandins: Stimulation of bone resorption in tissue culture
27. Scintigraphic control of bone-fracture healing under ultrasonic stimulation: An animal experimental study
28. Low intensity pulsed ultrasound exposure increases prostaglandin E2 production via the induction of cyclooxygenase-2 mRNA in mouse osteoblasts
29. Accelerated healing of distal radial fractures with the use of specific, low-intensity ultrasound. A multicenter, prospective, randomized, double-blind, placebo-controlled study
30. Transient effects of subcutaneously administered prostaglandin E2 on cancellous and cortical bone in young adult dogs
31. Stimulation of bone formation in osteoporosis patients treated with fluoride associated with increased DNA synthesis by osteoblastic cells in vitro
32. The augmentation of leucocyte adhesion to endothelium by therapeutic ultrasound
33. Ultrasound - An alternative healing method for nonunions?
34. The effect of strain on bone cell prostaglandin E2 release: A new experimental method
35. Systematic assessment of bone resorption, collagen synthesis, and calcification in chick embryonic calvaria in vitro: Effects of prostaglandin E2
36. 2 on mineralization of bone nodules formed by fetal rat calvarial cells
37. Low-intensity ultrasound stimulates proteoglycan synthesis in rat chondrocytes by increasing aggrecan gene expression
38. Non-invasive low-intensity pulsed ultrasound accelerates bone healing in the rabbit
39. Nonunions and delayed unions
40. The stimulation of bone formation in vitro by therapeutic ultrasound
41. Therapeutic ultrasound for osteoradionecrosis: An in vitro comparison between 1 MHz and 45 kHz machines
42. Effect of ultrasound on the production of IL-8, basic FGF and VEGF
43. Low intensity pulsed ultrasound affects adenylate cyclase activity and TGF-β synthesis in osteoblastic cells
44. Low-intensity pulsed ultrasound modulates adenylate cyclase activity and transforming growth factor beta synthesis
45. Role of prostaglandins in bone resorption in a synchronized remodeling sequence in the rat
46. Acceleration of increase in bone mineral content by low-intensity ultrasound energy in leg lengthening
47. Effects of prostaglandins on regional remodeling changes during tibial healing in beagles: A histomorphometric study
48. Development of the osteoblast phenotype in primary human osteoblasts in culture: Comparison with rat calvarial cells in osteoblast differentiation
49. Bone remodelling induced by physical stress is prostaglandin E2 mediated
50. Application of low-intensity ultrasound to growing bone in rats
51. Ultrasound can affect bone healing both locally and systemically
52. Isolation and purification of osteocytes
53. Low intensity ultrasound treatment increases strength in a rat femoral fracture model
54. Intraosseous infusion of prostaglandin E2 in the caprine tibia
55. Effect of therapeutic ultrasound on endochondral ossification
56. Exposure to low intensity ultrasound stimulates aggrecan gene expression by cultured chondrocytes
57. Morphological changes induced by prostaglandin E in cultured rat osteoblasts
58. Exposure to low-intensity ultrasound increases aggrecan gene expression in a rat femur fracture model
59. Tensile forces enhance prostaglandin E synthesis in osteoblastic cells grown on collagen ribbons