Journal of Industrial Convergence (산업융합연구)

DAEHAN Society of Industrial Management (대한산업경영학회)
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Effect of Brussels Sprouts Extract on Inflammatory Cytokine Inhibition

방울양배추 추출물의 염증성 사이토카인 억제에 미치는 영향

  • 이재혁 (남부대학교 응급구조학과) ;
  • 박정숙 (남부대학교 간호학과)
  • Received : 2023.06.07
  • Accepted : 2023.08.20
  • Published : 2023.08.28
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Abstract

This paper was conducted to examine the effect of Brussels Sprouts Extract on the inhibition of pro-inflammatory cytokines. The inflammatory response is manifested by mediators such as reactive oxygen species and inflammatory cytokines such as TNF-α, IL-1β, and IL-8. Therefore, this paper examined the toxicity to cells using the MTS assay, stimulated RAW264.7 macrophages with lipopolysaccharide (LPS), and stimulated reactive oxygen species such as NO and TNF-α, IL-1β, and IL-8. Inhibition of inflammatory cytokines after treatment with 10 mg/mL, 100 mg/mL, and 1000 mg/mL of Brussels Sprouts Extract was investigated. As a result of the experiment, Brussels Sprouts Extract inhibited NO production, TNF-α and IL-8 in a concentration-dependent manner without cytotoxicity, and showed significant inhibition especially at a concentration of 1000 mg/mL. Brussels Sprouts Extract, which inhibits the production of inflammatory cytokines, suggests the possibility of reducing inflammatory response and controlling inflammation, and can be seen as providing potential as a health functional food or prevention and treatment of inflammation.

본 논문은 Brussels Sprouts Extract의 염증성사이토카인의 억제에 미치는 영향을 살펴보기 위하여 진행되었다. 염증반응은 활성산소와 같은 매개인자와 염증성 사이토카인인 TNF-α나 IL-1β, IL-8에 의해 나타난다. 이에 본 논문은 MTS assay를 이용하여 세포에 대한 생존율을 살펴보고, RAW264.7 대식세포에 lipopolysaccharide (LPS) 자극에 의해 생성된 NO와 TNF-α나 IL-1β, IL-8과 같은 염증성 사이토카인에 대한 억제를 살펴보았다. Brussels Sprouts Extract 10mg/mL, 100mg/mL, 1000mg/mL 농도로 처리 후 억제 정도를 살펴본 결과, Brussels Sprouts Extract은 세포 독성 없이 NO생성과 TNF-α, IL-8을 농도 의존적으로 억제하였으며, 특히 1000mg/mL 농도에서는 유의한 억제를 보였다. 염증성 사이토카인의 생성을 저해한 Brussels Sprouts Extract은 염증반응 감소와 염증조절의 가능성을 시사하고 건강기능성 식품이나 염증 예방 및 치료제로서 잠재력을 제공한다고 볼 수 있다.

Keywords

Acknowledgement

This study was supported(in part) by research funds from Nambu University(2022).

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