Open Access
CC BY 4.0 · Eur J Dent 2024; 18(01): 138-142
DOI: 10.1055/s-0043-1761460
Original Article

The EGCG and α-Mangosteen Stimulate SHED-IL10 and SHED-LL37 Metabolite Concentration

Yuliati Yuliati
1   Doctoral Program, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
2   Department of Oral Biology, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
,
3   Oral Medicine Study Program, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
4   Department of Oral Medicine, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
,
Sellyn Angelina Margaretha
5   Bachelor of Dental Science Program. Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
,
Wahidah Tsamara Putri Yastuti
5   Bachelor of Dental Science Program. Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
,
4   Department of Oral Medicine, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
,
1   Doctoral Program, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
6   Department of Oral and Dental Medicine, Faculty of Medicine, Taiz University, Taiz, Yemen
7   Faculty of Oral and Dental Medicine, Al-Saeed University, Taiz, Yemen
,
Huda Rashad Qaid
1   Doctoral Program, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
7   Faculty of Oral and Dental Medicine, Al-Saeed University, Taiz, Yemen
,
Rini Devijanti Ridwan
2   Department of Oral Biology, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
,
Indeswati Diyatri
2   Department of Oral Biology, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
› Author Affiliations

Funding The Directorate General of Higher Education, Ministry of Education Culture, Research and Technology, Indonesia, funded this research under grant number 672/UN3/2022 Universitas Airlangga, Surabaya, East Java, Indonesia.
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Abstract

Objective Stem cells of human exfoliated deciduous teeth (SHED) metabolites are secreted molecules from SHED, namely cytokines, chemokines, and growth factors. The metabolite can be used in various regenerative therapy based on cell-free immunomodulatory potential effects, like interleukin 10 (IL-10) and LL37. This molecule can stimulate with epigallocatechin gallate (EGCG) and α-mangosteen and has been proven to have anti-inflammatory and antibacterial effects. This study aimed to identify the effect of EGCG and α-mangosteen to SHED metabolite, called SHED-IL10 and SHED-LL37, from six passages to obtain the optimum stimulation and able to use as periodontitis regeneration treatment.

Materials and Methods The six different passages of SHED were prepared in Dulbecco's modified Eagle medium and added with EGCG 80% (10 μM), EGCG 95% (10 μM), or α-mangosteen (10 μM). After a 24 hours incubation, each passage was measured with the metabolite concentration, SHED-IL10 and SHED-LL37, with human IL-10 and LL37 using enzyme-linked immunosorbent assay. Each different concentration was then analyzed statistically.

Results The addition of EGCG 95% is able to stimulate the SHED-IL10 optimum concentration in passage 1 (p < 0.01). But, in the different conditions, the addition of EGCG 80%, EGCG 95%, and α-mangosteen was able to stimulate the SHED-LL37 optimum concentration in passage 2 (p < 0.001).

Conclusion The addition of EGCG and α-mangosteen can stimulate the SHED-IL10 and SHED-LL37 concentrations. These two metabolites are promising as regenerative therapy through anti-inflammatory and antibacterial properties.



Publication History

Article published online:
14 April 2023

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