Skip to main content

Table 4 Summarized findings of qualitative analysis (systematic review) for IL-1 versus IL-10, IL-6 versus IL-10, IL-1 versus IL-1Ra, and RANKL versus OPG

From: Pro- and anti-inflammatory cytokines and osteoclastogenesis-related factors in peri-implant diseases: systematic review and meta-analysis

IL-1 versus IL-10

Cytokine

Sample type

Peri-implant mucositis/peri-implantitis versus control

Studies

IL-1β

PICF

Higher in disease

Guncu et al. 2012 [41], Casado et al. 2013 [27], Kandaswamy et al. 2022 [21]

IL-10

PICF

Higher in disease

Guncu, Akman et al. 2012 [41], Kandaswamy et al. 2022 [21]

IL-10

PICF

Lower in disease

Casado et al. 2013 [27]

Cytokine

Sample type

Peri-implant mucositis versus peri-implantitis

Studies

 IL-1β

PICF

Higher in peri-implantitis

Casado et al. 2013 [27], Fonseca et al. 2014 [39], Kandaswamy et al. 2022 [21]

 IL-1β

PICF

Lower in peri-implantitis

Teixeira et al. 2017 [33]

 IL-10

PICF

Lower in peri-implantitis

Casado et al. 2013 [27], Fonseca, Moraes et al. 2014 [39], Teixeira et al. 2017 [33], Kandaswamy et al. 2022 [21]

IL-1 versus IL-1Ra

Cytokine

Sample type

Peri-implantitis versus control

Studies

 IL-1β

PICF

Higher in disease

Song et al. 2022 [47]

 IL-Ra

PICF

Lower in disease

Song et al. 2022 [47]

IL-6 versus IL-10

Cytokine

Sample type

Peri-implant mucositis/peri-implantitis versus control

Studies

 IL-6

PICF

Higher in disease

Severino et al. 2011 [48], Fonseca et al. 2014 [39], Ata-Ali et al. 2015 [8], Severino et al. 2016 [4], Kandaswamy et al. 2022 [21]

 IL-6

Saliva

Higher in disease

Severino et al. 2016 [48]

 IL-10

PICF

Higher in disease

Ata-Ali et al. 2015 [8], Severino et al. 2016 [4], Kandaswamy et al. 2022 [21]

 IL-10

PICF

Lower in disease

Severino et al. 2011 [48], Fonseca et al. 2014 [39]

 IL-10

Saliva

Lower in disease

Severino et al. 2016 [4]

Cytokine

Sample type

Peri-implant mucositis versus peri-implantitis

Studies

 IL-10

PICF

Lower in peri-implantitis

Severino et al. 2016 [4], Teixeira et al. 2017 [33], Kandaswamy et al. 2022 [21]

RANKL versus OPG

Cytokine

Sample type

Peri-implant mucositis/peri-implantitis versus control

Studies

 RANKL

PICF

Higher in disease

Guncu et al. 2012 [41], Rakic et al. 2013 [43], Rakic et al. 2014 [44], Rakic et al. 2015 [45], Yakar et al. 2019 [49], Chaparro et al. 2020 [36], Rakic et al. 2020 [46], Milinkovic et al. 2021 [42], Chaparro et al. 2022 [37]

 RANKL

Tissue sample

Higher in disease

Duarte, De Mendonça et al. 2009 [28] Ghighi, Llorens et al. 2018 [53]

 OPG

PICF

Higher in disease

Guncu et al. 2012 [41], Rakic et al. 2013 [43], Rakic et al. 2014 [44], Rakic et al. 2015 [45], Yakar et al. 2019 [49], Chaparro et al. 2020 [36], Rakic et al. 2020 [46], Milinkovic et al. 2021 [42], Chaparro et al. 2022 [37]

 OPG

Tissue sample

Lower in disease

Duarte et al. 2009 [28], Ghighi et al. 2018 [53]

Cytokine

Sample type

Peri-implant mucositis versus peri-implantitis

Studies

 RANKL

PICF

Higher in peri-implantitis

Arıkan et al. 2008 [34], Duarte et al. 2009 [38] Rakic et al. 2014 [44], Milinkovic et al. 2021 [42]

 RANKL

PICF

Lower in peri-implantitis

Rakic, Monje et al. 2020 [46]

 RANKL

Tissue sample

Higher in peri-implantitis

Duarte et al. 2009 [38]

 OPG

PICF

Higher in peri-implantitis

Arıkan et al. 2008 [34], Rakic et al. 2014 [44]

 OPG

PICF

Lower in peri-implantitis

Duarte et al. 2009 [38], Chaparro et al. 2020 [36], Rakic et al. 2020 [46], Milinkovic et al. 2021 [42], Chaparro et al. 2022 [37]

 OPG

Tissue sample

Higher in peri-implantitis

Duarte et al. 2009 [28]

  1. PICF peri-implant crevicular fluid