Cited by 48melanin and skin pigmentationSkin Protection and AgingDermatologic Treatments and Research

A Mixture of Topical Forms of Polydeoxyribonucleotide, Vitamin C, and Niacinamide Attenuated Skin Pigmentation and Increased Skin Elasticity by Modulating Nuclear Factor Erythroid 2-like 2

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Kim, Hyoung Moon, Byun, Kyung-A, Oh, Seyeon, Yang, Jin Young, Park, Hyun Jun, Chung, Moon Suk, Son, Kuk Hui, Byun, Kyunghee·2022·Molecules

Abstract

It is well-known that increased oxidative stress caused by ultraviolet B (UV-B) radiation induces melanogenesis and activates metalloproteinases (MMPs), which degrade collagen and elastin fibers, leading to decreased skin elasticity. Various antioxidant agents, such as vitamin C and niacinamide, have been evaluated for use as treatments for photoaging or skin pigmentation. In this study, we evaluated the ability of a topical liquid formula of polydeoxyribonucleotide (PDRN), vitamin C, and niacinamide (PVN) delivered via a microneedling therapy system (MTS) to attenuate photoaging and pigmentation by increasing nuclear factor erythroid 2-like 2 (NRF2)/heme oxygenase-1 (HO-1) and decreasing MMP expression in a UV-B-radiated animal model. The effects of the PVN were compared with those of individual PDRN and hydroquinone (HQ) compounds. The expression of NRF2/HO-1 significantly increased in response to HQ, PDRN, and PVN in UV-B-radiated animal skin. The activity of nicotinamide adenine dinucleotide phosphate hydrogen oxidase decreased in response to HQ, PDRN, and PVN, and the superoxide dismutase activity increased. The expression of tumor protein p53 and microphthalmia-associated transcription factor and tyrosinase activity decreased in response to HQ, PDRN, and PVN, and this decrease was accompanied by decreased melanin content in the skin. The expression of nuclear factor kappa-light-chain enhancer of activated B cells and MMP2/3/9 decreased in response to HQ, PDRN, and PVN in UV-B-radiated skin. However, the expression of collagen type I α1 chain and the amount of collagen fibers that were evaluated by Masson’s trichrome staining increased in response to HQ, PDRN, and PVN. The contents of elastin fibers, fibrillin 1/2 and fibulin 5 increased in response to HQ, PDRN, and PVN. In conclusion, PVN delivered via MTS led to decreased melanogenesis and destruction of collagen and elastin fibers by MMPs, and, thus, PVN decreased skin pigmentation and increased skin elasticity.

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Crossref · 10.3390/molecules27041276

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  • In dermal fibroblasts, PDRN enhances metabolic activity and promotes the synthesis of collagen types I and III through activation of the ERK pathway.

    “In dermal fibroblasts, PDRN enhances metabolic activity and promotes the synthesis of essential ECM components—particularly collagen types I and III—through activation of the extracellular signal-regulated kinase (ERK) pathway [52,89,90,91,92,93,94].”

    From Comparison of Polynucleotide and Polydeoxyribonucleotide in Dermatology: Molecular Mechanisms and Clinical Perspectives (2025) · cites this paper as [93]

    The Introduction (page unavailable) reports that PDRN enhances fibroblast metabolism and synthesis of dermal matrix components. The Discussion (page unavailable) reports increased collagen type I staining in PDRN-treated animal skin, but it does not establish synthesis of collagen types I and III in dermal fibroblasts. The passages found do not link these effects to ERK activation. (LLM, conf=0.88)

    Experimental — accuracy not yet measured
  • PDRN inhibits elastase and MMP-1, preserving elastin integrity, improving skin elasticity, and reducing wrinkle depth.

    “Concurrently, it inhibits elastase and matrix metalloproteinase-1 (MMP-1), which are enzymes responsible for ECM degradation, preserving elastin integrity, improving skin elasticity, and reducing wrinkle depth [91,92,93].”
  • Involvement of the NRF2 and HO-1 pathways in PDRN's antioxidant effects has been suggested.

    “While the exact molecular mechanisms underlying these effects have not been fully elucidated, involvement of the nuclear factor erythroid 2-related factor 2 (NRF2) and heme oxygenase-1 (HO-1) pathways has been suggested [93,136].”

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Authors
Kim, H. M., Byun, K.-A., Oh, S., Yang, J. Y., Park, H. J., Chung, M. S., Son, K. H., & Byun, K.
Affiliations
  • Gachon University (KR)
  • Maylin Anti-Aging Center Apgujeong, Seoul 06005, Korea
  • I’ll Global Co., Inc., Seoul 06532, Korea
Corresponding author
  • Son, Kuk Hui
  • Byun, Kyunghee
Venue
Molecules
Publisher
MDPI AG
Published
2022-02-14
Volume
27
Issue
4
Pages
1276
ISSN
1420-3049 (ISSN-L)
OpenAlex
W4212831473
Cited by
48
References
90
Citations by year
2026: 12 · 2025: 15 · 2024: 13 · 2023: 5 · 2022: 3
FWCI
4.80
Type
journal article
Language
en
Open access
Locations
  • Molecules (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
I`ll Global Inc. Co. (2021 01 290001)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › melanin and skin pigmentation
  • Health Sciences › Medicine › Dermatology › Skin Protection and Aging
  • Health Sciences › Medicine › Dermatology › Dermatologic Treatments and Research
Keywords
polydeoxyribonucleotide, vitamin C, nicotinamide, skin pigmentation, skin elasticity, photoaging, UV-B radiation, Nrf2/HO-1 pathway, heme oxygenase-1, matrix metalloproteinases, melanogenesis, collagen degradation, elastin fibers, superoxide dismutase, NADPH oxidase, hydroquinone, tyrosinase, p53, MAF, nuclear factor-kappaB
MeSH terms
Ascorbic Acid, Elasticity, Immunohistochemistry, Melanins, Niacinamide, Polydeoxyribonucleotides, Skin, Skin Physiological Phenomena, Skin Pigmentation, Ultraviolet Rays, Biomarkers, Gene Expression, Matrix Metalloproteinases, NF-E2-Related Factor 2

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