Indonesian Journal of Biotechnology
Vol 27, No 4 (2022)

Hypoxic mesenchymal stem cell‐conditioned medium accelerates wound healing by regulating IL‐10 and TGF‐β levels in a full‐thickness‐wound rat model

Adi Muradi Muhar (Department of Surgical, Medical Faculty, Universitas Sumatera Utara (USU), Medan 20155, Indonesia)
Faizal Mukharim (Graduate student of Medical Faculty, Sultan Agung Islamic University (UNISSULA), Semarang 50112, Indonesia)
Dedy Hermansyah (Department of Surgical, Medical Faculty, Universitas Sumatera Utara (USU), Medan 20155, Indonesia)
Agung Putra (Stem Cell and Cancer Research (SCCR), Medical Faculty, Sultan Agung Islamic University (UNISSULA), Semarang 50112, Indonesia
Department of Pathology, Medical Faculty, Sultan Agung Islamic University (UNISSULA), Semarang 50112, Indonesia
Department )

Nurul Hidayah (Stem Cell and Cancer Research (SCCR), Medical Faculty, Sultan Agung Islamic University (UNISSULA), Semarang 50112, Indonesia)
Nur Dina Amalina (Stem Cell and Cancer Research (SCCR), Medical Faculty, Sultan Agung Islamic University (UNISSULA), Semarang 50112, Indonesia
Pharmacy Study Program, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang, Semarang 50229, Indonesia)

Iffan Alif (Stem Cell and Cancer Research (SCCR), Medical Faculty, Sultan Agung Islamic University (UNISSULA), Semarang 50112, Indonesia)



Article Info

Publish Date
30 Dec 2022

Abstract

Full‐thickness wound healing is a complex process requiring a well‐orchestrated mechanism of various factors, including cytokines, particularly interleukin (IL)‐10 and transforming growth factor (TGF)‐β. IL‐10 and TGF‐β act as robust anti‐inflammatory cytokines in accelerating the wound healing process by regulating myofibroblasts. Hypoxic mesenchymal stem cell‐conditioned medium (hypMSC‐CM) containing cytokines potentially contribute to accelerate wound repair without scarring through the paracrine mechanism. This study aims to observe the role of hypMSC‐CM in controlling TGF‐β and IL‐10 levels to accelerate full‐thickness wound repair and regeneration. A total of 24 male Wistar rats were used in this study. Six healthy rats as a sham group and 18 rats were created as full‐thickness‐wound animal models using a 6 mm punch biopsy. The animals were randomly assigned into three groups (n = 6) consisting of two treatment groups treated with hypMSC‐CM at a low dose (200 µL hypMSC‐CM with 2 g water‐based gel added) and a high dose (400 µL hypMSC‐CM with 2 g water‐based gel added) and a control group (2 g water‐based gel only). The IL‐10 and TGF‐β levels were examined by ELISA. The results showed a significant increase in IL‐10 levels on day 3 after hypMSC‐CM treatment, followed by a decrease in platelet‐derived growth factor (PDGF) levels on days 6 and 9. In line with this finding, the TGF‐β levels also increased significantly on day 3 and then linearly decreased on days 6 and 9. HypMSC‐CM administra‐ tion may thus promote wound healing acceleration by controlling IL‐10 and TGF‐β levels in a full‐thickness‐wound rat model.

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Journal Info

Abbrev

ijbiotech

Publisher

Subject

Biochemistry, Genetics & Molecular Biology Immunology & microbiology Materials Science & Nanotechnology

Description

The Indonesian Journal of Biotechnology (IJBiotech) is an open access, peer-reviewed, multidisciplinary journal dedicated to the publication of novel research in all aspects of biotechnology, with particular attention paid to the exploration and development of natural products derived from ...