Flavonoids isolated from Tridax procumbens (TPF) inhibit osteoclasts differentiation and bone resorption

BACKGROUND: The Tridax procumbens flavonoids (TPF), are well known for their medicinal properties among local natives. The TPF are traditionally used for dropsy, anaemia, arthritis, gout, asthma, ulcer, piles, and urinary problems. It also used in treating gastric problems, body pain, and rheumatic...

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Autores principales: Mamun,Md. Abdullah Al, Islam,Kamrul, Alam,Md. Jahangir, Khatun,Amina, Masihul Alam,M, Al-Bari,Md. Abdul Alim
Lenguaje:English
Publicado: Sociedad de Biología de Chile 2015
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602015000100051
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spelling oai:scielo:S0716-976020150001000512016-02-16Flavonoids isolated from Tridax procumbens (TPF) inhibit osteoclasts differentiation and bone resorptionMamun,Md. Abdullah AlIslam,KamrulAlam,Md. JahangirKhatun,AminaMasihul Alam,MAl-Bari,Md. Abdul AlimAlam,Md. Jahangir Bone resorption Osteoclast differentiation Pit formation TRAP positive cells BACKGROUND: The Tridax procumbens flavonoids (TPF), are well known for their medicinal properties among local natives. The TPF are traditionally used for dropsy, anaemia, arthritis, gout, asthma, ulcer, piles, and urinary problems. It also used in treating gastric problems, body pain, and rheumatic pains of joints. The TPF have been reported to increase osteogenic functioning in mesenchymal stem cells. However, their effects on osteoclastogenesis remain unclear. The TPF isolated from T. procumbens and investigated the effects of the TPF inhibit on osteoclast differentiation and bone resorption activities using primary osteoclastic cells. Osteoclast formation was assessed by counting the number of tartrate resistant acid phosphatase (TRAP) positive multinucleated cells and by measuring both TRAP activities. RESULTS: The TPF significantly suppressed the RANKL-induced differentiation of osteoclasts and the formation of pits in primary osteoclastic cells. The TPF also decreased the expression of mRNAs related to osteoclast differentiation, including Trap, Cathepsin K, Mmp-9, and Mmp-13 in primary osteoclastic cells. The treatment of primary osteoclastic cells with the TPF decreased Cathepsin K, Mmp-9, and Mmp-13 proteins expression in primary osteoclastic cells. CONCLUSION: These results indicated that TPF inhibit osteoclastogenesis and pits formation activities. Our results suggest that the TPF could be a potential anti-bone resorptic agent to treat patients with bone loss-associated diseases such as osteoporosis.info:eu-repo/semantics/openAccessSociedad de Biología de ChileBiological Research v.48 20152015-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602015000100051en10.1186/S40659-015-0043-6
institution Scielo Chile
collection Scielo Chile
language English
topic Bone resorption
Osteoclast differentiation
Pit formation
TRAP positive cells
spellingShingle Bone resorption
Osteoclast differentiation
Pit formation
TRAP positive cells
Mamun,Md. Abdullah Al
Islam,Kamrul
Alam,Md. Jahangir
Khatun,Amina
Masihul Alam,M
Al-Bari,Md. Abdul Alim
Alam,Md. Jahangir
Flavonoids isolated from Tridax procumbens (TPF) inhibit osteoclasts differentiation and bone resorption
description BACKGROUND: The Tridax procumbens flavonoids (TPF), are well known for their medicinal properties among local natives. The TPF are traditionally used for dropsy, anaemia, arthritis, gout, asthma, ulcer, piles, and urinary problems. It also used in treating gastric problems, body pain, and rheumatic pains of joints. The TPF have been reported to increase osteogenic functioning in mesenchymal stem cells. However, their effects on osteoclastogenesis remain unclear. The TPF isolated from T. procumbens and investigated the effects of the TPF inhibit on osteoclast differentiation and bone resorption activities using primary osteoclastic cells. Osteoclast formation was assessed by counting the number of tartrate resistant acid phosphatase (TRAP) positive multinucleated cells and by measuring both TRAP activities. RESULTS: The TPF significantly suppressed the RANKL-induced differentiation of osteoclasts and the formation of pits in primary osteoclastic cells. The TPF also decreased the expression of mRNAs related to osteoclast differentiation, including Trap, Cathepsin K, Mmp-9, and Mmp-13 in primary osteoclastic cells. The treatment of primary osteoclastic cells with the TPF decreased Cathepsin K, Mmp-9, and Mmp-13 proteins expression in primary osteoclastic cells. CONCLUSION: These results indicated that TPF inhibit osteoclastogenesis and pits formation activities. Our results suggest that the TPF could be a potential anti-bone resorptic agent to treat patients with bone loss-associated diseases such as osteoporosis.
author Mamun,Md. Abdullah Al
Islam,Kamrul
Alam,Md. Jahangir
Khatun,Amina
Masihul Alam,M
Al-Bari,Md. Abdul Alim
Alam,Md. Jahangir
author_facet Mamun,Md. Abdullah Al
Islam,Kamrul
Alam,Md. Jahangir
Khatun,Amina
Masihul Alam,M
Al-Bari,Md. Abdul Alim
Alam,Md. Jahangir
author_sort Mamun,Md. Abdullah Al
title Flavonoids isolated from Tridax procumbens (TPF) inhibit osteoclasts differentiation and bone resorption
title_short Flavonoids isolated from Tridax procumbens (TPF) inhibit osteoclasts differentiation and bone resorption
title_full Flavonoids isolated from Tridax procumbens (TPF) inhibit osteoclasts differentiation and bone resorption
title_fullStr Flavonoids isolated from Tridax procumbens (TPF) inhibit osteoclasts differentiation and bone resorption
title_full_unstemmed Flavonoids isolated from Tridax procumbens (TPF) inhibit osteoclasts differentiation and bone resorption
title_sort flavonoids isolated from tridax procumbens (tpf) inhibit osteoclasts differentiation and bone resorption
publisher Sociedad de Biología de Chile
publishDate 2015
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602015000100051
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