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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1960 1
1972 1
1975 1
1980 1
1984 1
1986 3
1988 1
1989 2
1990 2
1992 4
1993 2
1994 3
1995 1
1996 3
1997 2
1998 1
1999 1
2000 3
2001 3
2002 2
2003 5
2004 2
2005 2
2006 2
2007 1
2008 2
2009 6
2010 4
2011 4
2012 6
2013 8
2014 5
2015 5
2016 4
2017 9
2018 8
2019 4
2020 1
2021 8
2022 5
2023 6
2024 3

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125 results

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Page 1
Biofilms and apical periodontitis: study of prevalence and association with clinical and histopathologic findings.
Ricucci D, Siqueira JF Jr. Ricucci D, et al. J Endod. 2010 Aug;36(8):1277-88. doi: 10.1016/j.joen.2010.04.007. Epub 2010 Jun 14. J Endod. 2010. PMID: 20647081
RESULTS: Bacteria were found in all but one specimen. Overall, intraradicular biofilm arrangements were observed in the apical segment of 77% of the root canals (untreated canals: 80%; treated canals: 74%). ...No correlation was found between biofilms and clinical symptoms …
RESULTS: Bacteria were found in all but one specimen. Overall, intraradicular biofilm arrangements were observed in the apical segmen …
Macrophages in periapical lesions.
Metzger Z. Metzger Z. Endod Dent Traumatol. 2000 Feb;16(1):1-8. doi: 10.1034/j.1600-9657.2000.016001001.x. Endod Dent Traumatol. 2000. PMID: 11202850 Review.
Recent studies in athymic animals have shown that periapical granulomas may develop independently of T-lymphocytes. This observation reveals the major role that the activated macrophage may have in the formation of periapical lesions. Only a few of the macrophages in the …
Recent studies in athymic animals have shown that periapical granulomas may develop independently of T-lymphocytes. This observation …
Baseline MMP expression in periapical granuloma and its relationship with periapical wound healing after surgical endodontic treatment.
Ahmed MA, Anwar MF, Ahmed K, Aftab M, Nazim F, Bari MF, Mustafa M, Vohra F, Alrahlah A, Mughal N, Abidi SH. Ahmed MA, et al. BMC Oral Health. 2021 Nov 3;21(1):562. doi: 10.1186/s12903-021-01904-6. BMC Oral Health. 2021. PMID: 34732191 Free PMC article.
Patients were recalled for follow-up after 6 months to evaluate the healing status both clinically and radiographically and healing was correlated with baseline MMP expression. RESULTS: Out of 27 patients, healing was observed in 15 patients at the end of 6 months, and in …
Patients were recalled for follow-up after 6 months to evaluate the healing status both clinically and radiographically and healing was corr …
ALDH1 expression and potential clinical implications in chronic inflammatory periapical lesions.
Farias ZBBM, Silva LPD, de Arruda JAA, Cavalcante JS, Almeida HCR, Oliveira MCV, Souza LB, Sobral APV. Farias ZBBM, et al. Braz Oral Res. 2022 Feb 9;36:e019. doi: 10.1590/1807-3107bor-2022.vol36.0019. eCollection 2022. Braz Oral Res. 2022. PMID: 35170687 Free article.
The anti-ALDH-1 antibody was applied using the immunoperoxidase technique. An immunoexpression score (intensity vs. percentage of cells) was used, with the cases being classified as low expression (score: 0 to 4) and high expression (score: 6 to 9). ...In PG …
The anti-ALDH-1 antibody was applied using the immunoperoxidase technique. An immunoexpression score (intensity vs. percentage of cel …
Macrophages subpopulations in chronic periapical lesions according to clinical and morphological aspects.
França GM, Carmo AFD, Costa Neto H, Andrade ALDL, Lima KC, Galvão HC. França GM, et al. Braz Oral Res. 2019 May 27;33:e047. doi: 10.1590/1807-3107bor-2019.vol33.0047. Braz Oral Res. 2019. PMID: 31141038 Free article.
The results showed that the CD68+/CD163+ ratio was higher in the RCs (median = 1.22, p = 0.002), and the highest TNF-alpha immunostaining scores were found in RCs (p = 0.018); in PGs, the CD68+/CD163+ ratio was lower and associated with a greater CD163+ immunostaining (med …
The results showed that the CD68+/CD163+ ratio was higher in the RCs (median = 1.22, p = 0.002), and the highest TNF-alpha immunostaining …
Association between the baseline gene expression profile in periapical granuloma and periapical wound healing after surgical endodontic treatment.
Ahmed MA, Nazim F, Ahmed K, Bari MF, Abdulwahed A, AlMokhatieb AA, Alalvi Y, Abduljabbar T, Mughal N, Abidi SH. Ahmed MA, et al. Sci Rep. 2022 Aug 15;12(1):13824. doi: 10.1038/s41598-022-17774-z. Sci Rep. 2022. PMID: 35970906 Free PMC article.
In this study, we have investigated the association between the baseline gene expression profile in periapical granuloma and periapical wound healing after surgical endodontic treatment. ...Healing was then correlated with baseline gene expression. Healing was ob …
In this study, we have investigated the association between the baseline gene expression profile in periapical granuloma and p …
Correlation Between Proinflammatory Cytokine Expression and Clinical Data in Apical Granuloma.
Rodrigues RCV, Porpino MTM, Dessaune-Neto N, Antunes HS, Pinto KMMC, Provenzano JC, Pires FR, Siqueira JF Jr, Armada L. Rodrigues RCV, et al. J Endod. 2024 Apr;50(4):499-505. doi: 10.1016/j.joen.2024.01.018. Epub 2024 Feb 2. J Endod. 2024. PMID: 38311115

Comparison between the detected cytokines and clinical data and time of treatment demonstrated significant correlation (P < .05) between lower expression of IL-2 and the presence of painful symptoms, absence of sinus tract, and treatments performed more than 4 years before. It

…

Comparison between the detected cytokines and clinical data and time of treatment demonstrated significant correlation (P < .05) between

…
The Expression of Semaphorin 7A in Human Periapical Lesions.
Song Y, Wang L, Li J, Yang F, Gao Y, Song D, Sun J, Ye L, Zhang L, Huang D. Song Y, et al. J Endod. 2021 Oct;47(10):1631-1639. doi: 10.1016/j.joen.2021.06.005. Epub 2021 Jun 11. J Endod. 2021. PMID: 34126161
A stronger expression of MMP-1, MMP-3, and inflammatory cytokines was exhibited in periapical lesions than in healthy groups. An increasing expression of SEMA7A can be observed in both the periapical granuloma group and the radicular cyst group compared with …
A stronger expression of MMP-1, MMP-3, and inflammatory cytokines was exhibited in periapical lesions than in healthy groups. An increasing …
Association between Cone-Beam Computed Tomography and Histological and Immunohistochemical Features in Periapical Lesions Correlated with Thickened Maxillary Sinus Mucosa.
Dumitrescu A, Martu MA, Nemtoi A, Sirghe A, Chelaru L, Tatarciuc D, Dumitrescu AM, Haba D. Dumitrescu A, et al. Medicina (Kaunas). 2021 Aug 19;57(8):840. doi: 10.3390/medicina57080840. Medicina (Kaunas). 2021. PMID: 34441046 Free PMC article.
Only 50 subjects with periapical lesions in the premolar/molar maxillary area were included in the present study. All the periapical lesions were observed on CBCT and classified using the Periapical Status Index (PSI) and the mean maxillary sinus mucosa thicknesses (MSMT). …
Only 50 subjects with periapical lesions in the premolar/molar maxillary area were included in the present study. All the periapical lesions …
Expression of epithelial growth factors and of apoptosis-regulating proteins, and presence of CD57+ cells in the development of inflammatory periapical lesions.
Valente WAS, Barrocas D, Armada L, Pires FR. Valente WAS, et al. J Appl Oral Sci. 2022 Feb 21;30:e20210413. doi: 10.1590/1678-7757-2021-0413. eCollection 2022. J Appl Oral Sci. 2022. PMID: 35195153 Free PMC article.
We found no significant differences in KGF (p=0.423), Bcl-2 (p=0.943), and EGF (p=0.53) expression in relation to inflammatory infiltrates or to the type of PC epithelial lining, but observed greater KGF expression (p=0.0001) in initial PCs. EGFR expression was similar amo …
We found no significant differences in KGF (p=0.423), Bcl-2 (p=0.943), and EGF (p=0.53) expression in relation to inflammatory infiltrates o …
125 results