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Reis-Prado AHD, Toledo PTA, Nunes GP, Ferreira PAV, Rahimnejad M, Dal-Fabbro R, Abreu LG, Bottino MC, Benetti F. Citric Acid Conditioning as an Alternative to EDTA for Growth Factors Release and Stem Cell Response in Regenerative Endodontics: A Systematic Review of In Vitro Studies. J Endod 2024; 50:129-143. [PMID: 37984798 DOI: 10.1016/j.joen.2023.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 11/11/2023] [Accepted: 11/13/2023] [Indexed: 11/22/2023]
Abstract
INTRODUCTION Citric acid (CA) conditioning may be a promising alternative to ethylenediaminetetraacetic acid (EDTA) in regenerative endodontic procedures, as reported to improve growth factors' release from dentin. This review systematically investigated the effect of CA conditioning on the growth factors release from dentin and cell behavior compared to EDTA conditioning. METHODS Searches were conducted (PubMed/MEDLINE, Scopus, Web of Science, Embase, SciELO, Cochrane Library, and grey literature) until May-2023. Only in vitro studies that evaluated the effects of CA on growth factors' release from dentin and cell behavior outcomes compared to EDTA were included. The studies were critically appraised using a modified Joanna Briggs Institute's checklist. Meta-analysis was unfeasible. RESULTS Out of the 335 articles screened, nine were included. Among these, three studies used dentin discs/roots from permanent human teeth; the rest combined them with stem cells. 10% CA for 5 or 10 minute was the most used protocol. Meanwhile, EDTA concentrations ranged from 10% to 17%. In eight studies examining the release of growth factors, five reported a significant release of transforming growth factor-β after dentin conditioning with 10% CA compared to 17% EDTA. Regarding cell behavior (6 studies), three studies assessed cell viability. The findings revealed that 10% CA conditioning showed cell viability similar to those of 17% EDTA. Additionally, in two out of three studies, it was observed that 10% CA conditioning did not affect cell morphology. The studies had a low risk of bias. CONCLUSIONS The use of 10% CA to condition dentin for 5-10 minutes resulted in a notable transforming growth factor -β1 release, but its cell responses were similar to those of EDTA.
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Affiliation(s)
- A H Dos Reis-Prado
- Restorative Dentistry, Universidade Federal de Minas Gerais (UFMG), School of Dentistry, Belo Horizonte, Minas Gerais, Brazil; Cariology, Restorative Sciences and Endodontics, University of Michigan, School of Dentistry, Ann Arbor, Michigan
| | - P T A Toledo
- Cariology, Restorative Sciences and Endodontics, University of Michigan, School of Dentistry, Ann Arbor, Michigan; Preventive and Restorative Dentistry, São Paulo State University (Unesp), School of Dentistry, Araçatuba, São Paulo, Brazil
| | - G P Nunes
- Laboratory for Bone Metabolism and Regeneration, University of Porto, Faculty of Dental Medicine, Porto, Portugal
| | - P A V Ferreira
- Restorative Dentistry, Universidade Federal de Minas Gerais (UFMG), School of Dentistry, Belo Horizonte, Minas Gerais, Brazil
| | - M Rahimnejad
- Cariology, Restorative Sciences and Endodontics, University of Michigan, School of Dentistry, Ann Arbor, Michigan
| | - R Dal-Fabbro
- Cariology, Restorative Sciences and Endodontics, University of Michigan, School of Dentistry, Ann Arbor, Michigan
| | - L G Abreu
- Child's and Adolescent's Oral Health, Universidade Federal de Minas Gerais (UFMG), School of Dentistry, Belo Horizonte, Minas Gerais, Brazil
| | - M C Bottino
- Cariology, Restorative Sciences and Endodontics, University of Michigan, School of Dentistry, Ann Arbor, Michigan
| | - F Benetti
- Restorative Dentistry, Universidade Federal de Minas Gerais (UFMG), School of Dentistry, Belo Horizonte, Minas Gerais, Brazil.
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Motamed Fath P, Rahimnejad M, Moradi-kalbolandi S, Ebrahimi Hosseinzadeh B, Jamshidnejad-tosaramandani T. Improvement of cytotoxicity and necrosis activity of ganoderic acid a through the development of PMBN-A.Her2-GA as a targeted nano system. RSC Adv 2022; 12:1228-1237. [PMID: 35425091 PMCID: PMC8978931 DOI: 10.1039/d1ra06488f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Accepted: 12/11/2021] [Indexed: 12/19/2022] Open
Abstract
The targeting nano carriers have been promptly proposed to overcome the current obstacles in conventional chemotherapy approaches for cancer. Currently, PMBN (poly[MPC-co-(BMA)-co-(MEONP)]), is considered as a promising amphiphilic polymer that could be easily targeted and conjugated to hydrophobic substances with low bioavailability. To target breast cancer cells overexpressing human epidermal receptor 2 (HER2) receptors, anti-HER2 monoclonal antibody (A.Her2) was conjugated to PMBN and afterward loaded with ganoderic acid A (GA-A) as an anti-cancer metabolite. The efficacy of conjugation and loading was reasonably favourable. The rod shape of the polymer with a size of approximately 160 ± 30 nm was confirmed. Our results indicated that PMBN-A.Her2-GA is an anionic nanostructure with an appropriate form and capable of being applied in cancer therapy. Subsequently, cytotoxicity analysis revealed an improved anti-proliferative effect of GA-A. In this article, GA-A is used for the first time as a natural agent for targeting breast cancer cells based on the newly developed nano carrier as a targeted DDS.![]()
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Affiliation(s)
- P. Motamed Fath
- Faculty of New Sciences and Technologies, University of Tehran, Tehran, Iran
| | - M. Rahimnejad
- Biomedical Engineering Institute, School of Medicine, Université de Montréal, Montreal, Canada
- Research Centre, Centre Hospitalier de L'Université de Montréal (CRCHUM), Montréal, Canada
| | - S. Moradi-kalbolandi
- Recombinant Proteins Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Tehran, Iran
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Khalseh R, Ghoreyshi A, Rahimnejad M, Esfahanian M, Mehdipour H, Khoshhal S. Bioethanol Production from Saccharomyces cerevisiae through Conventional and Membrane Batch Fermentation: Experimental and Modeling Studies. Theor Found Chem Eng 2019. [DOI: 10.1134/s0040579519010081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Bakeri G, Ismail A, Rahimnejad M, Matsuura T, Rana D. The effect of bore fluid type on the structure and performance of polyetherimide hollow fiber membrane in gas–liquid contacting processes. Sep Purif Technol 2012. [DOI: 10.1016/j.seppur.2012.07.024] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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