このページは機械翻訳されています。他のページは英語で表示される場合があります。 View in English

乳がんを予防するためのクロシフェラス野菜,生物活性代謝物,微生物群

  • 0School of Nutrition and Public Health, Oregon State University, Corvallis, Oregon, USA; email: emily.ho@oregonstate.edu, carmen.wong@oregonstate.edu, ybouranis96@gmail.com.

|

|

まとめ

この要約は機械生成です。

スルフォラファン (SFN) とインドル3カルビノール (I3C) /DIMが豊富に含まれているクロシフェラス野菜は,乳がんの予防と治療に役立つ可能性を示しています. 腸内微生物群の相互作用は,その有効性に影響し,個別化されたアプローチを示唆します.

科学分野

  • 腫瘍学
  • 栄養学
  • 微生物群の研究

背景

  • 乳がんは様々なサブタイプと 治療への反応を持つ複雑な病気です
  • クルシフェア野菜には,抗がん性を持つ硫黄素 (SFN) やインドル3カルビノール (I3C) /3,3'-ジインドリルメタン (DIM) のような生物活性化合物が含まれています.

研究 の 目的

  • 乳がんにおけるSFN,I3C,およびDIMの有効性に関する最近のヒトおよび臨床前研究のレビュー.
  • 腸内微生物群が 乳がん治療の効果を 調節する役割を調査する
  • 植物化学薬品と従来の治療法を含む有望な組み合わせ治療戦略を特定する.

主な方法

  • 乳がんリスク,予後,および治療におけるSFN,I3C,およびDIMに関するヒト研究 (2024年までの) の系統的レビュー.
  • フィトケミカルと標準療法の相乗効果を評価する臨床前試験 (2018-2024) のレビュー
  • グルコシノレート代謝と乳がんの結果に対する腸内微生物の影響に関する研究の分析.

主要な成果

  • 最近の人間の研究では,乳がん管理において,SFN,I3C,およびDIMの潜在的な利点を示しています.
  • 臨床前データは,これらの植物化学薬品を従来の治療法と組み合わせることで,有望な相乗効果があることを示唆しています.
  • 腸内微生物の組成の個体間の変動は,十字植物化合物の代謝と治療の有効性に影響を与える可能性があります.

結論

  • 個々の微生物群のプロフィールを考慮して,十字の野菜とその生物活性化合物を統合することは,乳がんの治療のための有望な補完戦略です.
  • 微生物群と宿主との相互作用を考慮したパーソナライズされたアプローチは,食事介入と標準的な治療の利点を高める可能性があります.
  • これらの併用療法戦略を検証するために,さらなる臨床試験が必要である.

関連する概念動画

Cancer Prevention 02:59

6.3K

Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...

Microorganisms in Agriculture and Food industry 01:27

346

Microorganisms play a crucial role in agriculture and the food industry, contributing to soil fertility, crop protection, and food production. Their functions range from nitrogen fixation and biopesticide production to fermentation and food preservation, making them indispensable to sustainable farming and food safety.Role in AgricultureNitrogen-fixing bacteria, such as Rhizobium (symbiotic) and Azotobacter (free-living), convert atmospheric nitrogen into ammonia through biological nitrogen...

Sulfur Assimilation 01:20

72

Sulfur is an essential element in biological systems, contributing to synthesizing key biomolecules, including amino acids such as cysteine and methionine, and cofactors such as coenzyme A and biotin. Microorganisms primarily assimilate sulfur as sulfate (SO₄²⁻) from the environment, which must undergo a series of biochemical transformations before it can be incorporated into cellular components. As sulfate is highly oxidized, it must undergo assimilatory sulfate reduction to...

The Roles of Bacteria and Fungi in Plant Nutrition 02:11

40.9K

Plants have the impressive ability to create their own food through photosynthesis. However, plants often require assistance from organisms in the soil to acquire the nutrients they need to function correctly. Both bacteria and fungi have evolved symbiotic relationships with plants that help the species to thrive in a wide variety of environments.

The collective bacteria residing in and around plant roots are termed the rhizosphere. These soil-dwelling bacterial species are incredibly diverse....

Cancer-Critical Genes II: Tumor Suppressor Genes 01:05

8.0K

Genes usually encode proteins necessary for the proper functioning of a healthy cell. Mutations can often cause changes to the gene expression pattern, thereby altering the phenotype.
When the function of certain critical genes, especially those involved in cell cycle regulation and cell growth signaling cascades, gets disrupted, it upsets the cell cycle progression. Such cells with unchecked cell cycles start proliferating uncontrollably and eventually develop into tumors.
Such genes that act...

Mitogens and the Cell Cycle 02:38

6.6K

Mitogens and their receptors play a crucial role in controlling the progression of the cell cycle. However, the loss of mitogenic control over cell division leads to tumor formation. Therefore, mitogens and mitogen receptors play an important role in cancer research. For instance, the epidermal growth factor (EGF) - a type of mitogen and its transmembrane receptor (EGFR), decides the fate of the cell's proliferation. When EGF binds to EGFR, a member of the ErbB family of tyrosine kinase...