TY - JOUR
T1 - Expression of Osteopontin MRNA During Periodontal Healing Following Scaling and Root Planing
AU - Mercia, Missy
AU - Soeroso, Yuniarti
AU - Lessang, Robert
AU - Bachtiar, Boy Muchlis
N1 - Publisher Copyright:
© 2019 by Pesquisa Brasileira em Odontopediatria e Clínica Integrada. All rights reserved.
PY - 2019/1/1
Y1 - 2019/1/1
N2 - Objective: To analyze osteopontin mRNA expression levels in subjects with periodontitis prior to (baseline) and 7, 14, and 28 days following scaling and root planing (SRP). Material and Methods: Gingival crevicular fluid was collected as clinical samples from four subjects with periodontitis (pocket depth, 4-5 mm) aged 35-54 years old as well as from three healthy subjects (controls). The osteopontin mRNA expression levels were measured by quantitative real-time polymerase chain reaction. Spearman’s rank correlation between osteopontin levels in gingival crevicular fluid andthe modified gingival index (MGI) was also performed. Results: The Wilcoxon signed-rank test showed no significant difference in osteopontin mRNA expression levels between baseline and 28 days following SRP (p=0.068). The Friedman test showed no significant difference in osteopontin mRNA expression levels between baseline and following SRP (7, 14, or 28 days) (p>0.05). Spearman’s rank correlation showed no significant correlation between osteopontin mRNA expression levels and MGI (r=0.087; p=0.749). Conclusion: Following SRP of periodontal tissue, there was a decreasing trend in osteopontin mRNA expression; however, this finding was not statistically significant. Nevertheless, osteopontin can be used as a biomarker to monitor the healing process; however, further studies are required to clarify our results.
AB - Objective: To analyze osteopontin mRNA expression levels in subjects with periodontitis prior to (baseline) and 7, 14, and 28 days following scaling and root planing (SRP). Material and Methods: Gingival crevicular fluid was collected as clinical samples from four subjects with periodontitis (pocket depth, 4-5 mm) aged 35-54 years old as well as from three healthy subjects (controls). The osteopontin mRNA expression levels were measured by quantitative real-time polymerase chain reaction. Spearman’s rank correlation between osteopontin levels in gingival crevicular fluid andthe modified gingival index (MGI) was also performed. Results: The Wilcoxon signed-rank test showed no significant difference in osteopontin mRNA expression levels between baseline and 28 days following SRP (p=0.068). The Friedman test showed no significant difference in osteopontin mRNA expression levels between baseline and following SRP (7, 14, or 28 days) (p>0.05). Spearman’s rank correlation showed no significant correlation between osteopontin mRNA expression levels and MGI (r=0.087; p=0.749). Conclusion: Following SRP of periodontal tissue, there was a decreasing trend in osteopontin mRNA expression; however, this finding was not statistically significant. Nevertheless, osteopontin can be used as a biomarker to monitor the healing process; however, further studies are required to clarify our results.
KW - Dental scaling
KW - Osteopontin
KW - Periodontics
KW - Root planing
UR - http://www.scopus.com/inward/record.url?scp=85069447193&partnerID=8YFLogxK
U2 - 10.4034/PBOCI.2019.191.101
DO - 10.4034/PBOCI.2019.191.101
M3 - Article
AN - SCOPUS:85069447193
SN - 1519-0501
VL - 19
JO - Pesquisa Brasileira em Odontopediatria e Clinica Integrada
JF - Pesquisa Brasileira em Odontopediatria e Clinica Integrada
IS - 1
M1 - e4991
ER -