Japanese
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
International Journal of Oncology 2010-Sep

Prostate cancer chemopreventive activity of phenethyl isothiocyanate through epigenetic regulation (review).

登録ユーザーのみが記事を翻訳できます
ログインサインアップ
リンクがクリップボードに保存されます
Long G Wang
J W Chiao

キーワード

概要

Prostate cancer is one of the most commonly diagnosed cancers in men. The number of affected men is expected to rapidly increase as the population of males over the age of 50 grows worldwide. For patients who are not cured by local treatment and experience metastatic disease, neither androgen ablation nor chemotherapy can abrogate progression and death from androgen-independent/hormone-refractory disease. Therefore, finding strategies for the prevention of prostate cancer initiation and disease progression is a medical challenge. Consumption of cruciferous vegetables has been reported to be associated with reduced incidence of prostate cancer cases. The isothiocyanates, including phenethyl isothiocyanate (PEITC), from cruciferous vegetables have been demonstrated as active components responsible for chemoprevention. In this review, we summarize the recent findings of PEITC on prostate cancer prevention with an emphasis on epigenetic mechanisms. Studies have indicated that PEITC mediates gene regulation, such as downregulation of androgen receptor expression and induction of endogenous cyclin-dependent kinase inhibitors, p21 and p27. The gene for detoxifying enzyme pi-class glutathione S-transferase (GSTP1), silenced in the vast majority of prostate tumor cells, could be reactivated and the enzymatic function recovered. This may be through epigenetic mechanisms as PEITC is a dual inhibitor of histone deacetylases and aberrant CpG island methylation of various genes. The epigenetic regulation may play a critical role, along with interactive mechanisms including the disruption of microtubule polymerization, in prostate cancer prevention by PEITC. These mechanisms target and correct the aberrations fundamental to the initiation and progression of carcinogenesis in cells, and restoring the cells to a more normal state. Inhibiting and eliminating cancer cells forms the basis of cancer prevention.

Facebookページに参加する

科学に裏打ちされた最も完全な薬草データベース

  • 55の言語で動作します
  • 科学に裏打ちされたハーブ療法
  • 画像によるハーブの認識
  • インタラクティブGPSマップ-場所にハーブをタグ付け(近日公開)
  • 検索に関連する科学出版物を読む
  • それらの効果によって薬草を検索する
  • あなたの興味を整理し、ニュース研究、臨床試験、特許について最新情報を入手してください

症状や病気を入力し、役立つ可能性のあるハーブについて読み、ハーブを入力して、それが使用されている病気や症状を確認します。
*すべての情報は公開された科学的研究に基づいています

Google Play badgeApp Store badge