| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2023-02-23 |
| タイトル |
|
|
タイトル |
Specific Gut Microbial Environment in Lard Diet-Induced Prostate Cancer Development and Progression |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
prostate cancer |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
saturated fatty acid |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
monounsaturated fatty acid |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
gut microbiota |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
lipid metabolism |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 作成者 |
Sato, Hiromi
Narita, Shintaro
Ishida, Masanori
Takahashi, Yoshiko
Mingguo, Huang
Kashima, Soki
Yamamoto, Ryohei
Koizumi, Atsushi
Nara, Taketoshi
Numakura, Kazuyuki
Saito, Mitsuru
Yoshioka, Toshiaki
Habuchi, Tomonori
|
| 内容記述 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Lard diet (LD) is a risk factor for prostate cancer (PCa) development and progression. Two immunocompetent mouse models fed with isocaloric specific fat diets (LD) enriched in saturated and monounsaturated fatty acid (SMFA), showed significanftly enhanced PCa progression with weight gain compared with a fish oil diet (FOD). High gut microbial divergency resulted from difference in diets, and the abundance of several bacterial species, such as in the orders Clostridiales and Lactobacillales, was markedly altered in the feces of LD- or FOD-fed mice. The proportion of the order Lactobacillales in the gut was negatively involved in SMFA-induced body weight gain and PCa progression. We found the modulation of lipid metabolism and cholesterol biosynthesis pathways with three and seven commonly up- and downregulated genes in PCa tissues, and some of them correlated with the abundance of the order Lactobacillales in mouse gut. The expression of sphingosine 1-phosphate receptor 2, which is associated with the order Lactobacillales and cancer progression in mouse models, was inversely associated with aggressive phenotype and weight gain in patients with PCa using the NCBI Gene Expression Omnibus database. Therefore, SMFA may promote PCa progression with the abundance of specific gut microbial species and overexpression of lipogenic genes in PCa. Therapeutics with alteration of gut microbiota and candidate genes involved in diet-induced PCa progression may be attractive in PCa. |
|
言語 |
en |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 書誌情報 |
en : INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
巻 23,
号 4,
発行日 2022
|
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1422-0067 |
| 出版者 |
|
|
出版者 |
MDPI |
| 関連情報 |
|
|
関連タイプ |
isIdenticalTo |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.3390/ijms23042214 |
| 権利情報 |
|
|
権利情報 |
© 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access
article distributed under the terms and conditions of the Creative Commons Attribution
(CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
iA_2022_80.pdf (3.1 MB)
