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Bacteroides Fragilis Species Differentially Modulate Cognitive Ability via Spermidine and Spermidine Metabolism

NIAID Data Ecosystem2026-05-01 收录

肠道菌群与认知

精胺代谢调控

数据链接：

https://www.ncbi.nlm.nih.gov/bioproject/PRJNA1004052 数据链接链接失效反馈

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资源简介：

Bacteroides Fragilis Species Differentially Modulate Cognitive Ability via Spermidine and Spermidine Metabolism

应用场景：

创建时间：

2023-08-10

大肠杆菌低温胁迫

精胺代谢调控

Polyamines are required for optimal growth in most cells; however, polyamine accumulation leads to inhibition of cellular growth. To reduce intracellular polyamine levels, spermidine is monoacetylated

PubMed Central30

Impact of deficiency in ArgEF, ArgB, HapX and CpcA on the cellular spermidine content.

精胺代谢调控

基因功能缺失分析

Cultures of ΔakuB, ΔargEF, Af293 and ΔargB were supplemented with 1 mM arginine. The values are the mean ± standard deviation of three biological replicates.

Figshare2015-12-02 更新10

Fecal microbiota from subjects with methamphetamine use disorder

成瘾微生物组学

肠道菌群与认知

To explore the changes in fecal microbiota associated with clinical features such as cognitivefunction in subjects with methamphetamine use disorder

NIAID Data Ecosystem00

Table_5_Vitamin A Deficiency Exacerbates Gut Microbiota Dysbiosis and Cognitive Deficits in Amyloid Precursor Protein/Presenilin 1 Transgenic Mice.XLSX

阿尔茨海默病机制

肠道菌群与认知

Vitamin A deficiency (VAD) plays an essential role in the pathogenesis of Alzheimer’s disease (AD). However, the specific mechanism by which VAD aggravates cognitive impairment is still unknown. At th

NIAID Data Ecosystem30

Cancer cell-secreted spermidine synthase induces skeletal muscle fibrosis upon radiotherapy (MDA-MB-231)

放疗诱导肌纤维化

精胺代谢调控

Radiotherapy (RT) reduces the risk of cancer recurrence and death, while accompanied by multiple side effects including muscle fibrosis and weakness, seriously affects the life quality of patients. Ho

NIAID Data Ecosystem00

Bacteroides Fragilis Species Differentially Modulate Cognitive Ability via Spermidine and Spermidine Metabolism

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