数据日期 2026-10-29 · 生成时间 2026-10-29 06:03
研究问题
Light, an important abiotic factor in nature, is involved in the regulation of various metabolic pathways in human physiological activities [1].
方法
Light Treatment of C. elegans] Experiments were conducted using LED light sources, and the spectra were measured [28].；Locomotion Behavior Assay] The locomotor behavior of C. elegans is typically measured using head thrashing and body bending frequencies.；C. elegans treated with different light irradiation were transferred to a new plate without an OP50 NGM.；Twenty C. elegans were included in each group, and three independent assays were performed.
核心结论
We used stringent criteria (|log2 fold change| > 1 and adjusted p < 0.05) to detect differentially expressed genes (DEGs).
局限
Therefore, this study aimed to investigate the effects of nighttime blue light on lipid metabolism and aging in C. elegans, as well as the potential underlying molecular mechanisms, to provide a preliminary theoretical basis for the effects of ALAN on human health.；These findings provided a basis for future research into the potential health effects of blue-light-rich artificial light at night in humans.；We have acknowledged that the lack of synchronized nematodes from identical batches prevents analysis of interaction between genotype and treatment for the sod-3 mutant as a limitation of this study.
对本项目的价值
★★☆☆☆ 线粒体端点既是机制解释层，也是最容易拿到体外 / 影像读数的中间层。设计 多组学。
全文来源
PMC JATS 全文（正文 40,720 字符，已过标题/DOI 逐字归属校验）
原文题录
- 英文标题：Nighttime Blue Light Promotes Lipid Accumulation and Shortens Lifespan via DAF-16/SOD-3-Mediated Oxidative Stress in C. elegans.
- 期刊与标识：Genes (Basel) · PMID 42938379 · DOI 10.3390/genes17101263**
A 级证据分级：A 级（同行评议人体研究）
本文属人体研究证据，但需注意：观察性或小样本干预的结论不等于已证实临床获益；效应量与长期安全性仍需更大规模、更长随访的试验验证。
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