Effect of oral administration of Lactobacillus plantarum HY7714 on epidermal hydration in ultraviolet B-irradiated hairless mice.

@article{Ra2014EffectOO,
  title={Effect of oral administration of Lactobacillus plantarum HY7714 on epidermal hydration in ultraviolet B-irradiated hairless mice.},
  author={J-H Ra and Dong Eun Lee and Sung Hwan Kim and Ji-Woong Jeong and Hyung-Keun Ku and Tae-Youl Kim and Il-dong Choi and Woonhee Jeung and Jaehun Sim and Y. T. Ahn},
  journal={Journal of microbiology and biotechnology},
  year={2014},
  volume={24 12},
  pages={
          1736-43
        }
}
In this study, we evaluated the effect of Lactobacillus plantarum HY7714 on skin hydration in human dermal fibroblasts and in hairless mice. In Hs68 cells, L. plantarum HY7714 not only increased the serine palmitoyltransferase (SPT) mRNA level, but also decreased the ceramidase mRNA level. In order to confirm the hydrating effects of L. plantarum HY7714 in vivo, we orally administered vehicle or L. plantarum HY7714 at a dose of 1 × 10(9) CFU/day to hairless mice for 8 weeks. In hairless mice, L… 

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References

SHOWING 1-10 OF 41 REFERENCES

Effects of Collagen Tripeptide Supplement on Photoaging and Epidermal Skin Barrier in UVB-exposed Hairless Mice

Oral administration of CTP increased skin elasticity and decreased abnormal elastic fiber formation and strongly suggest that CTP has potential as an anti-photoaging agent.

Oral Intake of Lactobacillus helveticus-Fermented Milk Whey Decreased Transepidermal Water Loss and Prevented the Onset of Sodium Dodecylsulfate-Induced Dermatitis in Mice

Oral intake of L. helveticus-fermented milk whey might be effective in promoting the epidermal barrier function and in preventing the onset of dermatitis.

Stimulatory effect of dietary red ginseng on epidermal hydration and ceramide levels in ultraviolet-irradiated hairless mice.

It is demonstrated that dietary supplementation of 0.5% red ginseng protects skin from UV-induced dryness with an accumulation of ceramides due to elevated expression of SPT protein.

Lactobacillus sakei lipoteichoic acid inhibits MMP-1 induced by UVA in normal dermal fibroblasts of human.

The current study showed that L. sakei LTA (sLTA) has an immune modulating effect in human monocyte cells and inhibitory effects of sLTA on MMP-1 are caused from reducing the MAPK signal in NHDFs.

Zinc l‐pyrrolidone carboxylate inhibits the UVA‐induced production of matrix metalloproteinase‐1 by in vitro cultured skin fibroblasts, whereas it enhances their collagen synthesis

In the present study, by employing cultured normal human dermal fibroblasts, Zinc PCA suppressed UVA‐induced activation of activator protein‐1 (AP‐1) and reduced matrix metalloproteinase‐1 production in these cells, which is thought to be involved in collagen degradation in photoaged skin.

Oral Treatment with Probiotics Reduces Allergic Symptoms in Ovalbumin-Sensitized Mice: A Bacterial Strain Comparative Study

B. breve M-16V was identified as the most potent antiallergic strain in a mouse model of ovalbumin(OVA)-allergic asthma and reduced the number of eosinophils in the bronchoalveolar lavage fluid and reduced acute allergic skin reactions to OVA.

ABCA12 Maintains the Epidermal Lipid Permeability Barrier by Facilitating Formation of Ceramide Linoleic Esters*

It is established that ABCA12 activity is required for the generation of long-chain ceramide esters that are essential for the development of normal skin structure and function.

Stratum Corneum Lipid Abnormalities in UVB‐lrradiated Skin

Observations suggested that a defect in the secretion of lamellar body‐derived lipids and enzymes to SC intercellular space is, at least in part, responsible for the observed abnormal inter cellular structure and barrier disruption.

Phenols produced by gut bacteria affect the skin in hairless mice

The results suggest that phenols produced by gut bacteria affect the skin in hairless mice.

Ceramide synthesis in the epidermis.