Effect of Camellia japonica oil on human type I procollagen production and skin barrier function

Jung, Eunsun; Lee, Jongsung; Baek, Jihoon; Jung, Kwangsun; Lee, Ji-Young; Huh, Sungran; Kim, Saebom; Koh, Jung Hee; Park, Deokhoon

doi:10.1016/j.jep.2007.02.012

Cited by 76 publications

(44 citation statements)

References 12 publications

(11 reference statements)

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“…[60] Camellia japonica oil has been reported to have anti-aging property. [61] It induces the synthesis of human Type -I procollagen and inhibits the MMP-1 activity. The oil of C. japonica is also reported to hold transepidermal water loss without causing any adverse effects.…”

Section: Plant Inhibitorsmentioning

confidence: 99%

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Garg

2017

IJGP

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Skin ageing is a complex multifactorial process occurring in all living beings. It generally comprises two independent and distinct processes, i.e., intrinsic, age-dependent or chronological aging and premature aging, or photoaging which is the result of undue exposure of the skin to ultraviolet (UV) radiations. Photoaging can be prevented or the effects of photoaging can be reduced by the use of certain anti-aging and anti-wrinkle agents. The extracellular matrix (ECM) which forms the outermost part of skin comprises fibroblasts and proteins such as collagen and elastin. Degradation of ECM is directly linked to skin aging and is responsible for the increase in activity of certain enzymes such as collagenase, elastase, and hyaluronidase (HYAL) that are involved in skin aging. With aging there is decrease in the levels of elastin, collagen, and hyaluronic acid which leads to loss of strength and flexibility of skin and appear as wrinkles on the skin. Further, the increase in the activity of collagenase, elastase, and HYAL is triggered by the high levels of reactive oxygen species produced when the skin is exposed to excessive UV radiations leading to skin aging. Today, in the age of modern science and advanced technology, although many techniques such as laser rejuvenation, plastic surgery, and lots of synthetic products such as sunscreen lotions, creams are available yet, there is a place for natural, herbal anti-aging cosmetics. Various botanical extracts have the power to reduce the appearance of skin aging and enhance the beauty of the skin. Medicinal plants have several phytoconstituents such as polyphenols, alkaloids, tannins, saponins, carotenoids, and terpenoids which possess antioxidant properties and can be used in treating the signs of aging. Some plants contain phenolic compounds which have free-radical scavenging property and can suppress aging. Some plants or their extracts possess several other constituents that may have the capability of inhibiting various enzyme such as HYAL, elastase, and matrix metalloproteinases enzyme that play a major role in skin aging. Some of them may possess the free radical scavenging or antioxidant property to fight against the signs of aging. This review focuses on the compilation of medicinal plants and natural compounds as anti-aging and anti-wrinkling agents along with their chemical constituents based on their possible molecular mechanism of action. The present review will facilitate the scientists working in this area for the development of new anti-aging and anti-wrinkle formulations with better efficiency and safety.

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Section: Plant Inhibitorsmentioning

confidence: 99%

Untitled

Garg

2017

IJGP

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“…Previous reports have demonstrated similar increases in collagen production following exposure to natural compounds, akin to the data obtained in the present work. Jung [26] showed that Camellia japonica oil was capable of inducing type I collagen synthesis in fibroblasts. Studies also observed increased type I collagen content in human dermal fibroblasts following exposure to ginseng and cinnamon preparations, respectively [27] [28].…”

Section: Sirius Red Collagen Quantificationmentioning

confidence: 99%

In <i>Vitro</i> Effects of the Phytocomplex TrichoTech<sup>TM</sup> on Human Fibroblasts: Proliferative Potential and Effects on Gene Expression of FGF-7 and FGF-10

Amaral¹,

Jardim²,

Antunes³

et al. 2017

JCDSA

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The human hair follicle, a mini-organ formed with neuroectodermal-mesodermal interaction, is a complex structure, in the active steady state (anagen) the dermal papilla can be considered as a ball of extracellular matrix, surrounding specialized fibroblasts. The cross-talk of dermal papilla with neighbouring matrix cells results in the maintenance of hair fibre production. This study aimed to investigate the proliferative potential of the compound Trichotech TM , a phytocomplex obtained from a mixture of essential oils, on cultured human fibroblasts and its ability to modulate the gene expression of FGF-7 and FGF-10. Trichotech TM was shown to enhance fibroblasts proliferation in concentrations of 0.5% to 2.0%, and also increase the percentage of cells in the S/G2/M phases of the cell cycle. Trichotech TM at both 1.0% and 2.0% induced a statistically significant effect on wound healing assay compared to the untreated control. We examined the interaction between cell survival (PI3K/Akt) and mitogenic (Ras/MAPK) signal transduction pathways after Trichotech TM treatment (1.0% and 2.0%) on the fibroblast cell line.

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“…So, it is well known that camellia oil has been used from long ago as the hair dressing material and the face treatment material in the cosmetic field [24].…”

Section: Introductionmentioning

confidence: 99%

Preparation of Microcapsules Containing Camellia Oil with Heterocoagulation between Chitosan and Oleic Acid

Saito¹,

Taguchi²

2018

JCDSA

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It was tried to microencapsulate camellia oil using heterocoagulation between fatty acid dissolved in camellia oil and chitosan dissolved in the continuous water phase. Oleic acid as a fatty acid was dissolved in camellia oil in order to certainly form the microcapsule shell made from oleic acid and chitosan. The microcapsules were observed with optical microscope and characterized about the diameters, ζ-potential, FTIR analysis and adhesion feature on human hair.Microcapsules with the mean diameter in the range from ca. 1.5 µm to 4.5 μm could be prepared with the preparation method presented in this study. The oil droplets of camellia oil charged negatively to be −54.6 mV and the microcapsules charged positively to be 59.6 mV. The microcapsules adhered well on the negatively charged human hair and were kept stably before and after drying at room temperature for 24 h and blowing.

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Effect of Camellia japonica oil on human type I procollagen production and skin barrier function

Cited by 76 publications

References 12 publications

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In <i>Vitro</i> Effects of the Phytocomplex TrichoTech<sup>TM</sup> on Human Fibroblasts: Proliferative Potential and Effects on Gene Expression of FGF-7 and FGF-10

Preparation of Microcapsules Containing Camellia Oil with Heterocoagulation between Chitosan and Oleic Acid

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Effect of Camellia japonica oil on human type I procollagen production and skin barrier function

Cited by 76 publications

References 12 publications

Untitled

Untitled

In &lt;i&gt;Vitro&lt;/i&gt; Effects of the Phytocomplex TrichoTech&lt;sup&gt;TM&lt;/sup&gt; on Human Fibroblasts: Proliferative Potential and Effects on Gene Expression of FGF-7 and FGF-10

Preparation of Microcapsules Containing Camellia Oil with Heterocoagulation between Chitosan and Oleic Acid

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In <i>Vitro</i> Effects of the Phytocomplex TrichoTech<sup>TM</sup> on Human Fibroblasts: Proliferative Potential and Effects on Gene Expression of FGF-7 and FGF-10