Calcium Chelidonate: Semi-Synthesis, Crystallography, and Osteoinductive Activity In Vitro and In Vivo; Pharmaceuticals; Vol. 14, iss. 6
| Parent link: | Pharmaceuticals Vol. 14, iss. 6.— 2021.— [579, 14 p.] |
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| Autor corporatiu: | |
| Altres autors: | , , , , , , , , , |
| Sumari: | Title screen Calcium chelidonate [Ca(ChA)(H2O)3]n was obtained by semi-synthesis using natural chelidonic acid. The structure of the molecular complex was determined by X-ray diffraction analysis. The asymmetric unit of [Ca(ChA)(H2O)3]n includes chelidonic acid coordinated through three oxygen atoms, and three water ligands. The oxygen atoms of acid and oxygen atoms of water from each asymmetric unit are also coordinated to the calcium of another one, forming an infinite linear complex. Calcium geometry is close to the trigonal dodecahedron (D2d). The intra-complex hydrogen bonds additionally stabilize the linear species, which are parallel to the axis. In turn the linear species are packed into the 3D structure through mutual intercomplex hydrogen bonds. The osteogenic activity of the semi-synthetic CaChA was studied in vitro on 21-day hAMMSC culture and in vivo in mice using ectopic (subcutaneous) implantation of CaP-coated Ti plates saturated in vitro with syngeneic bone marrow. The enhanced extracellular matrix ECM mineralization in vitro and ectopic bone tissue formation in situ occurred while a water solution of calcium chelidonate at a dose of 10 mg/kg was used. The test substance promotes human adipose-derived multipotent mesenchymal stromal/stem cells (hAMMSCs), as well as mouse MSCs to differentiate into osteoblasts in vitro and in vivo, respectively. Calcium chelidonate is non-toxic and can stimulate osteoinductive processes. |
| Idioma: | anglès |
| Publicat: |
2021
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| Matèries: | |
| Accés en línia: | https://doi.org/10.3390/ph14060579 |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=667909 |
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| 200 | 1 | |a Calcium Chelidonate: Semi-Synthesis, Crystallography, and Osteoinductive Activity In Vitro and In Vivo |f E. Avdeeva, E. Porokhova, I. A. Khlusov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 55 tit.] | ||
| 330 | |a Calcium chelidonate [Ca(ChA)(H2O)3]n was obtained by semi-synthesis using natural chelidonic acid. The structure of the molecular complex was determined by X-ray diffraction analysis. The asymmetric unit of [Ca(ChA)(H2O)3]n includes chelidonic acid coordinated through three oxygen atoms, and three water ligands. The oxygen atoms of acid and oxygen atoms of water from each asymmetric unit are also coordinated to the calcium of another one, forming an infinite linear complex. Calcium geometry is close to the trigonal dodecahedron (D2d). The intra-complex hydrogen bonds additionally stabilize the linear species, which are parallel to the axis. In turn the linear species are packed into the 3D structure through mutual intercomplex hydrogen bonds. The osteogenic activity of the semi-synthetic CaChA was studied in vitro on 21-day hAMMSC culture and in vivo in mice using ectopic (subcutaneous) implantation of CaP-coated Ti plates saturated in vitro with syngeneic bone marrow. The enhanced extracellular matrix ECM mineralization in vitro and ectopic bone tissue formation in situ occurred while a water solution of calcium chelidonate at a dose of 10 mg/kg was used. The test substance promotes human adipose-derived multipotent mesenchymal stromal/stem cells (hAMMSCs), as well as mouse MSCs to differentiate into osteoblasts in vitro and in vivo, respectively. Calcium chelidonate is non-toxic and can stimulate osteoinductive processes. | ||
| 461 | |t Pharmaceuticals | ||
| 463 | |t Vol. 14, iss. 6 |v [579, 14 p.] |d 2021 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a calcium chelidonate | |
| 610 | 1 | |a semi-synthesis | |
| 610 | 1 | |a X-ray diffraction analysis | |
| 610 | 1 | |a osteogenic activity | |
| 610 | 1 | |a рентгеноструктурный анализ | |
| 701 | 1 | |a Avdeeva |b E. |g Elena | |
| 701 | 1 | |a Porokhova |b E. |g Ekaterina | |
| 701 | 1 | |a Khlusov |b I. A. |c biophysicist |c Professor of Tomsk Polytechnic University, doctor of medical Sciences |f 1963- |g Igor Albertovich |3 (RuTPU)RU\TPU\pers\34907 |9 18225 | |
| 701 | 1 | |a Rybalova |b T. |g Tatyana | |
| 701 | 1 | |a Shults |b E. |g Elvira | |
| 701 | 1 | |a Litvinova |b L. S. |g Larisa Sergeevna | |
| 701 | 1 | |a Shupletsova |b V. V. |g Valeria | |
| 701 | 1 | |a Khaziakhmatova |b O. G. |g Olga Gennadjevna | |
| 701 | 1 | |a Sukhodolo |b I. |g Irina | |
| 701 | 1 | |a Belousov |b M. V. |c chemist |c Professor of Tomsk Polytechnic University, Doctor of Pharmaceutical Sciences |f 1963- |g Mikhail Valerievich |3 (RuTPU)RU\TPU\pers\45418 | |
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