集成的转录组、蛋白质组学和基于图像分析在不同的组学技术文档的一致性。计划(一个)显示主要肾元段确认在我们的数据集。Sc和sn数据集分析分别或组合。统一的歧管近似和投影结合分析的结果文件。从分离获得细胞亚型数量分析(无花果。S4, A和B)。包括标记所示的相应LMD段用于标识每个亚节:phalloidin,荧光素isothiocyanate-labeled phalloidin肾小球和其它的解剖结构;LRP2, megalin Alexa萤石568二级(红色);UMOD,直接共轭Alexa萤石546抗体uromodulin(红色);fluorescein-labeled机构、花生凝集素标签收集管道(绿色);4′,6-Diamidino-2-phenylindole包括细胞核(蓝色)。(B)我们用皮尔逊相关分析的基因表达数据,以确定的关闭亚节LMD RNAseq数据中的每个细胞或细胞核转录组分析相结合。 Numbers document the number of cells/nuclei of each cluster mapped to each segment. (C) We calculated log2 fold changes between podocyte (or glomerulus) and PT cells (or tubulointerstitium) for each subject based on each assay. Pairwise correlation coefficients between all log2 fold changes were determined and used for hierarchical clustering. The variation in the axial ranges represents the divergences in the dynamic range of different assays as the axes are non-normalized. (D) Log2 fold changes obtained by the same assay were averaged across all subjects, followed by averaging of the results across all four transcriptomics and two proteomics assays. Positive or negative log2 fold changes indicate podocyte/glomerular or PT/tubulointerstitial expression. (E) Pairwise correlations between the sc/sn RNAseq and proteomic datasets document highest concordance between both proteomic and single-cell assays. Positive and negative log2 fold changes indicate podocyte/glomerular and PT/tubulointerstitial expression, respectively. Credit:科学的进步(2022)。DOI: 10.1126 / sciadv.abn4965
预计运输能力与实验确定重吸收钠配置文件。(A)估计transcellular钠重吸收之前和之后的估计paracellular钠重吸收的实验确定总重吸收钠配置文件。(B)使用我们和另外两个sn RNAseq数据集,我们计算的总和所有映射到基因mRNA计数lumen-to-blood钠(L2B)和blood-to-lumen (B2L)运输的每一段肾小管。净对钠的重吸收能力(彩色酒吧)测定减去总结和对比实验确定transcellular钠重吸收(灰条)。(C) L2B B2L细胞特定类型的传输机制可视化上方和下方横线,钠分别。SEs误差文档。父子关系是传说,记载在儿童scp下面写父母scp和转移到右边。为了防止重复计算,我们删除任何mRNA水平从每个父SCP已经可视化为其孩子SCP的一部分。父图中SCP失踪被添加到传奇一个本色的框旁边的一个适当的文档SCP的层次结构。在多个父scp的情况下,我们只显示一个家长。 Stacked bar diagram colors are in the same or reverse order as in the legend for L2B and B2L, respectively. Credit:科学的进步(2022)。DOI: 10.1126 / sciadv.abn4965