PMID- 30295324 OWN - NLM STAT- MEDLINE DCOM- 20190711 LR - 20190711 IS - 1600-0765 (Electronic) IS - 0022-3484 (Linking) VI - 54 IP - 2 DP - 2019 Apr TI - The periodontal stem/progenitor cell inflammatory-regenerative cross talk: A new perspective. PG - 81-94 LID - 10.1111/jre.12616 [doi] AB - Adult multipotent stem/progenitor cells, with remarkable regenerative potential, have been isolated from various components of the human periodontium. These multipotent stem/progenitor cells include the periodontal ligament stem/progenitor cells (PDLSCs), stem cells from the apical papilla (SCAP), the gingival mesenchymal stem/progenitor cells (G-MSCs), and the alveolar bone proper stem/progenitor cells (AB-MSCs). Whereas inflammation is regarded as the reason for tissue damage, it also remains a fundamental step of any early healing process. In performing their periodontal tissue regenerative/reparative activity, periodontal stem/progenitor cells interact with their surrounding inflammatory micro-environmental, through their expressed receptors, which could influence their fate and the outcome of any periodontal stem/progenitor cell-mediated reparative/regenerative activity. The present review discusses the current understanding about the interaction of periodontal stem/progenitor cells with their surrounding inflammatory micro-environment, elaborates on the inflammatory factors influencing their stemness, proliferation, migration/homing, differentiation, and immunomodulatory attributes, the possible underlying intracellular mechanisms, as well as their proposed relationship to the canonical and noncanonical Wnt pathways. CI - (c) 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd. FAU - Fawzy El-Sayed, Karim M AU - Fawzy El-Sayed KM AUID- ORCID: 0000-0002-6261-3609 AD - Oral Medicine and Periodontology Department, Faculty of Oral and Dental Medicine, Cairo University, Cairo, Egypt. AD - Clinic for Conservative Dentistry and Periodontology, School of Dental Medicine, Christian Albrechts University, Kiel, Germany. FAU - Elahmady, Maryam AU - Elahmady M AD - Faculty of Dentistry, New Giza University, Giza, Egypt. FAU - Adawi, Zeina AU - Adawi Z AD - Faculty of Dentistry, New Giza University, Giza, Egypt. FAU - Aboushadi, Nour AU - Aboushadi N AD - Faculty of Dentistry, New Giza University, Giza, Egypt. FAU - Elnaggar, Ali AU - Elnaggar A AD - Faculty of Dentistry, New Giza University, Giza, Egypt. FAU - Eid, Maryam AU - Eid M AD - Faculty of Dentistry, New Giza University, Giza, Egypt. FAU - Hamdy, Nayera AU - Hamdy N AD - Faculty of Dentistry, New Giza University, Giza, Egypt. FAU - Sanaa, Dalia AU - Sanaa D AD - Faculty of Dentistry, New Giza University, Giza, Egypt. FAU - Dorfer, Christof E AU - Dorfer CE AD - Clinic for Conservative Dentistry and Periodontology, School of Dental Medicine, Christian Albrechts University, Kiel, Germany. LA - eng PT - Journal Article PT - Review DEP - 20181008 PL - United States TA - J Periodontal Res JT - Journal of periodontal research JID - 0055107 SB - IM MH - Alveolar Process/cytology MH - Cell Differentiation MH - Cell Movement MH - Cell Proliferation MH - Gingiva/cytology MH - Humans MH - Immunomodulation MH - Inflammation/*pathology/*physiopathology MH - *Multipotent Stem Cells/pathology/physiology MH - Periodontal Ligament/cytology MH - Periodontium/*cytology/pathology/*physiology MH - *Regeneration MH - *Stem Cells/pathology/physiology MH - Tooth Apex/cytology MH - Wnt Signaling Pathway/physiology OTO - NOTNLM OT - inflammation OT - periodontium OT - regeneration OT - stem cells EDAT- 2018/10/09 06:00 MHDA- 2019/07/12 06:00 CRDT- 2018/10/09 06:00 PHST- 2018/06/09 00:00 [received] PHST- 2018/07/24 00:00 [revised] PHST- 2018/08/31 00:00 [accepted] PHST- 2018/10/09 06:00 [pubmed] PHST- 2019/07/12 06:00 [medline] PHST- 2018/10/09 06:00 [entrez] AID - 10.1111/jre.12616 [doi] PST - ppublish SO - J Periodontal Res. 2019 Apr;54(2):81-94. doi: 10.1111/jre.12616. Epub 2018 Oct 8.