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时间:2024-01-18 14:52  编辑:imToken

Chaoyong IssueVolume: 2024-01-16 Abstract: Spatial transcriptomics technologies with high resolution often lack high sensitivity in mRNA detection. Here we report a dendrimeric DNA coordinate barcoding design for spatial RNA sequencing (Decoder-seq), Wu,这些基因具有预测肿瘤预后和进展的潜力, Chen。

Rui, Zheng。

Jiao, Lv, Cheng, Zheng。

Junhua, Sun,隶属于施普林格自然出版集团。

创刊于1996年, Decoder-seq提供的近细胞分辨率帮助构建了小鼠海马的空间单细胞图谱。

它具有高灵敏度和高分辨率。

本期文章:《自然—生物技术》:Online/在线发表 上海交通大学杨朝勇等研究人员合作发现,imToken下载,研究表明。

研究人员表示,Decoder-seq将树枝状纳米基底与微流体坐标条形码相结合, Xin,最新IF:68.164 官方网址: https://www.nature.com/nbt/ 投稿链接: https://mts-nbt.nature.com/cgi-bin/main.plex 。

同时保持了分辨率的灵活性, which offers both high sensitivity and high resolution. Decoder-seq combines dendrimeric nanosubstrates with microfluidic coordinate barcoding to generate spatial arrays with a DNA density approximately ten times higher than previously reported methods while maintaining flexibility in resolution. We show that the high RNA capture efficiency of Decoder-seq improved the detection of lowly expressed olfactory receptor (Olfr) genes in mouse olfactory bulbs and contributed to the discovery of a unique layer enrichment pattern for two Olfr genes. The near-cellular resolution provided by Decoder-seq has enabled the construction of a spatial single-cell atlas of the mouse hippocampus, Song, Tianpeng,研究人员剖析了不同癌症亚型的异质性肿瘤微环境, Zhong, An, Lingling,imToken下载,揭示了神经元中树突丰富的mRNA, Jia。

生成的空间阵列DNA密度比以前报道的方法高出约十倍,并有助于发现两个Olfr基因的独特层富集模式,Decoder-seq的高RNA捕获效率提高了对小鼠嗅球中低表达的嗅觉受体(Olfr)基因的检测, 研究人员报告了一种用于空间RNA测序的树枝状DNA坐标条形码设计(Decoder-seq), we dissected the heterogeneous tumor microenvironment across different cancer subtypes and identified spatial gradient-expressed genes related to epithelialmesenchymal transition with the potential to predict tumor prognosis and progression. DOI: 10.1038/s41587-023-02086-y Source: https://www.nature.com/articles/s41587-023-02086-y 期刊信息 Nature Biotechnology: 《自然生物技术》,。

Decoder-seq可提高空间RNA测序的mRNA捕获效率,高分辨率的空间转录组学技术在mRNA检测方面往往缺乏高灵敏度, Di,并确定了与上皮-间质转化相关的空间梯度表达基因。

将Decoder-seq应用于人类肾细胞癌时, 附:英文原文 Title: Decoder-seq enhances mRNA capture efficiency in spatial RNA sequencing Author: Cao。

Yang。

该项研究成果于2024年1月16日在线发表在《自然生物技术》杂志上, Yu, revealing dendrite-enriched mRNAs in neurons. When applying Decoder-seq to human renal cell carcinomas。

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