Journal of Inorganic Materials, Volume. 38, Issue 7, 830(2023)

In vitro Study of Biphasic Calcium Magnesium Phosphate Microspheres for Angiogenesis and Bone Formation

Wei WU1,2, Shahd BAKHET2, Naomi Addai ASANTE2, Shefiu KAREEM2, Omar Ramadhan KOMBO3, Binbin LI2, and Honglian DAI1,2、*
Author Affiliations
  • 11. Shenzhen Institute of Wuhan University of Technology, Shenzhen 518000, China
  • 22. State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Biomedical Materials and Engineering Research Center of Hubei Province, Wuhan University of Technology, Wuhan 430070, China
  • 33. Department of Medical Science and Technology, Mbeya University of Science and Technology, Mbeya, Tanzania
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    Figures & Tables(11)
    XRD patterns of prepared TCP/TMP composite materials
    SEM images of different microsphere composites with insets showing their corresponding particle size distributions(a)TCP; (b) 25% TMP; (c) 50% TMP; (d) 75% TMP; (e) TMP
    TG/DTA/DTG curves of microspheres prepared by water in oil emulsion cross-linking method(a) TCP; (b) 25%TMP; (c) 50%TMP; (d) 75%TMP; (e) TMP
    Released Ca2+and Mg2+ concentrations from materials immersed in tris-HCl solution
    Cell viabilities of (a) MC3T3-E1 and (b) HUVECs assessed by CCK-8 assay(a) MC3T3-E1 and (b) HUVECs assayed on day 1, 3, 5 cultured with different microspheres concentration extracts *: p p p < 0.0002; Colorful figures are available on website
    ALP activity and ARS staining of MC3T3-E1 cells cultured with microspheres extract compared with the control on the 7th and 14th day
    (a) VEGF and (b) FGF of HUVECs cultured with microspheres extracts on the 1st and 3rd day
    (a) COLI and (b) OPN genes expression of MC3T3-E1 which cultured with microspheres extract compared to the control on the 3rd and 7th day
    SEM images of different microsphere composites with Bars at 200 μm (up row) and 10 μm (down row)
    XRD patterns of TMP (a) and β-TCP (b)
    • Table 1.

      Primer sequences used in RT-qPCR

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      View in Article

      Table 1.

      Primer sequences used in RT-qPCR

      GenePrimer sequence
      VEGFAGGAGTACCCCGACGAGATAGACACATCTGCTGTGCTGTAGGAA
      FGFACAGGAGCGACCAGCACATTTTGGTGTCTGCGAGCCGTAT
      COL ICACTGCAAGAACAGCGTAGCAAGTTCCGGTGTGACTCGTG
      OPNACACTTTCACTCCAATCGTCCCTACGGACTCCTTAGACTCACCGCTCTT
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    Wei WU, Shahd BAKHET, Naomi Addai ASANTE, Shefiu KAREEM, Omar Ramadhan KOMBO, Binbin LI, Honglian DAI. In vitro Study of Biphasic Calcium Magnesium Phosphate Microspheres for Angiogenesis and Bone Formation [J]. Journal of Inorganic Materials, 2023, 38(7): 830

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    Paper Information

    Category:

    Received: Nov. 5, 2022

    Accepted: --

    Published Online: Dec. 28, 2023

    The Author Email: DAI Honglian (daihonglian@whut.edu.cn)

    DOI:10.15541/jim20220662

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