Publication: Biological activities of a recombinant fortilin from Fenneropenaeus merguiensis
Issued Date
2020-10-01
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19326203
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2-s2.0-85092225193
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Mahidol University
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SCOPUS
Bibliographic Citation
PLoS ONE. Vol.15, No.10 October (2020)
Suggested Citation
Ureporn Kedjarune-Leggat, Uraipan Saetan, Anchana Khongsaengkaeo, Sudarat Suwannarat, Panchalika Deachamag, Monwadee Wonglapsuwan, Rawiwan Pornprasit, Wanwisa Thongkamwitoon, Parujee Phumklai, Jirapan Chaichanan, Wilaiwan Chotigeat Biological activities of a recombinant fortilin from Fenneropenaeus merguiensis. PLoS ONE. Vol.15, No.10 October (2020). doi:10.1371/journal.pone.0239672 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/59810
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Title
Biological activities of a recombinant fortilin from Fenneropenaeus merguiensis
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Abstract
Copyright: © 2020 Kedjarune-Leggat et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Human Fortilin, an antiapoptotic protein, has also been implicated in several diseases; however, several potential uses of fortilin have also been proposed. Bearing the implications of fortilin in mind, fortilin analog, which has no complication with diseases, is required. Since a recombinant full-length fortilin from Fenneropenaeus merguiensis (rFm-Fortilin (FL)) reported only 44% (3e-27) homologous to human fortilin, therefore the biological activities of the Fm-Fortilin (FL) and its fragments (F2, F12, and F23) were investigated for potential use against HEMA toxicity from filling cement to pulp cell. The rFm-Fortilin FL, F2, 12, and F23 were expressed and assayed for proliferation activity. The rFm-Fortilin (FL) showed proliferation activity on human dental pulp cells (HDPCs) and protected the cells from 2-hydroxy-ethyl methacrylate (HEMA) at 1–20 ng/ml. In contrast, none of the rFm-Fortilin fragments promoted HDPC growth that may be due to a lack of three conserved amino acid residues together for binding with the surface of Rab GTPase for proliferative activity. In addition, rFm-Fortilin (FL) activated mineralization and trend to suppressed production of proinflammatory cytokines, including histamine (at 10 ng/ml) and TNF-α (at 100 ng/ml). Besides, the rFm-Fortilin (FL) did not mutate the Chinese hamster ovary (CHO) cell. Therefore, the rFm-Fortilin (FL) has the potential use as a supplementary medical material to promote cell proliferation in patients suffering severe tooth decay and other conditions.