Abstract:
:New high-dimensional, single-cell technologies offer unprecedented resolution in the analysis of heterogeneous tissues. However, because these technologies can measure dozens of parameters simultaneously in individual cells, data interpretation can be challenging. Here we present viSNE, a tool that allows one to map high-dimensional cytometry data onto two dimensions, yet conserve the high-dimensional structure of the data. viSNE plots individual cells in a visual similar to a scatter plot, while using all pairwise distances in high dimension to determine each cell's location in the plot. We integrated mass cytometry with viSNE to map healthy and cancerous bone marrow samples. Healthy bone marrow automatically maps into a consistent shape, whereas leukemia samples map into malformed shapes that are distinct from healthy bone marrow and from each other. We also use viSNE and mass cytometry to compare leukemia diagnosis and relapse samples, and to identify a rare leukemia population reminiscent of minimal residual disease. viSNE can be applied to any multi-dimensional single-cell technology.
journal_name
Nat Biotechnoljournal_title
Nature biotechnologyauthors
Amir el-AD,Davis KL,Tadmor MD,Simonds EF,Levine JH,Bendall SC,Shenfeld DK,Krishnaswamy S,Nolan GP,Pe'er Ddoi
10.1038/nbt.2594subject
Has Abstractpub_date
2013-06-01 00:00:00pages
545-52issue
6eissn
1087-0156issn
1546-1696pii
nbt.2594journal_volume
31pub_type
杂志文章abstract::The oncofetal fibronectin (B-FN) isoform is present in vessels of neoplastic tissues during angiogenesis but not in mature vessels. B-FN could therefore provide a target for diagnostic imaging and therapy of cancer. Phage display libraries have been used to isolate human antibody fragments with pan-species recognition...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt1197-1271
更新日期:1997-11-01 00:00:00
abstract::How intrinsic gene-regulatory networks interact with a cell's spatial environment to define its identity remains poorly understood. We developed an approach to distinguish between intrinsic and extrinsic effects on global gene expression by integrating analysis of sequencing-based and imaging-based single-cell transcr...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt.4260
更新日期:2018-10-29 00:00:00
abstract::Changes in glycosylation are often associated with disease progression, but the genetic and metabolic basis of these events is rarely understood in detail at a molecular level. We describe a metabolism-based approach to the selection of mutants in glycoconjugate biosynthesis that provides insight into regulatory mecha...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/89305
更新日期:2001-06-01 00:00:00
abstract::Development of a cell therapy for diabetes would be greatly aided by a renewable supply of human beta-cells. Here we show that pancreatic endoderm derived from human embryonic stem (hES) cells efficiently generates glucose-responsive endocrine cells after implantation into mice. Upon glucose stimulation of the implant...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt1393
更新日期:2008-04-01 00:00:00
abstract::Colorectal cancer (CRC) is a leading cause of death in the developed world, yet facile preclinical models that mimic the natural stages of CRC progression are lacking. Through the orthotopic engraftment of colon organoids we describe a broadly usable immunocompetent CRC model that recapitulates the entire adenoma-aden...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt.3837
更新日期:2017-06-01 00:00:00
abstract::Efficient analysis of very large amounts of raw data for peptide identification and protein quantification is a principal challenge in mass spectrometry (MS)-based proteomics. Here we describe MaxQuant, an integrated suite of algorithms specifically developed for high-resolution, quantitative MS data. Using correlatio...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt.1511
更新日期:2008-12-01 00:00:00
abstract::The targeting scope of Streptococcus pyogenes Cas9 (SpCas9) and its engineered variants is largely restricted to protospacer-adjacent motif (PAM) sequences containing G bases. Here we report the evolution of three new SpCas9 variants that collectively recognize NRNH PAMs (where R is A or G and H is A, C or T) using ph...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/s41587-020-0412-8
更新日期:2020-04-01 00:00:00
abstract::Targeting of secreted and cell-surface proteins to the cell membrane is mediated by a short hydrophobic stretch of amino acids, termed the signal sequence. We have developed a method that detects signal sequences in cDNA fragments based on their ability to redirect a constitutively active mutant of a cytokine receptor...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/8666
更新日期:1999-05-01 00:00:00
abstract::Correct reconstruction of macromolecular structure by cryo-electron microscopy (cryo-EM) relies on accurate determination of the orientation of single-particle images. For small (<100 kDa) DNA-binding proteins, obtaining particle images with sufficiently asymmetric features to correctly guide alignment is challenging....
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/s41587-020-0716-8
更新日期:2020-10-19 00:00:00
abstract::In the version of this article initially published, Lena Dolman's second affiliation was given as Wellcome Trust Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK. The correct second affiliation is Ontario Institute for Cancer Research, Toronto, Ontario, Canada. The error has been corrected in the HTML ...
journal_title:Nature biotechnology
pub_type: 杂志文章,已发布勘误
doi:10.1038/s41587-019-0094-2
更新日期:2019-04-01 00:00:00
abstract::We show that transplantation of adult bone marrow-derived cells expressing c-kit reduces hyperglycemia in mice with streptozotocin-induced pancreatic damage. Although quantitative analysis of the pancreas revealed a low frequency of donor insulin-positive cells, these cells were not present at the onset of blood gluco...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt841
更新日期:2003-07-01 00:00:00
abstract::Can weakly active phytochemicals be combined synergistically to produce new antibacterial treatments? ...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt1206-1504
更新日期:2006-12-01 00:00:00
abstract::The human genome encodes approximately 100,000 different genes, and at least partial sequence information for nearly all will be available soon. Sequence information alone, however, is insufficient for a full understanding of gene function, expression, regulation, and splice-site variation. Because cellular processes ...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt1296-1675
更新日期:1996-12-01 00:00:00
abstract::A human skin allograft injury model in immunodeficient mice, engrafted with human peripheral blood mononuclear cells from a different donor, has been used to test whether reagents that block human T cell CD2 interactions with its principal ligand, LFA-3 (CD58), can inhibit immune reactions in vivo. In this model, huma...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt0897-759
更新日期:1997-08-01 00:00:00
abstract::Nitrogen-use efficiency of indica varieties of rice is superior to that of japonica varieties. We apply 16S ribosomal RNA gene profiling to characterize root microbiota of 68 indica and 27 japonica varieties grown in the field. We find that indica and japonica recruit distinct root microbiota. Notably, indica-enriched...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/s41587-019-0104-4
更新日期:2019-06-01 00:00:00
abstract::An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...
journal_title:Nature biotechnology
pub_type: 杂志文章,已发布勘误
doi:10.1038/s41587-020-0510-7
更新日期:2020-05-01 00:00:00
abstract::In the version of this article initially published, a GlaxoSmithKline compound referred to as GSK298559 was listed in Table 1 as a RIPK1 inhibitor in phase 1 trials for inflammatory bowel disease. The correct designation is GSK2983559; however, this compound is a RIPK2 inhibitor and thus should not have been included ...
journal_title:Nature biotechnology
pub_type: 杂志文章,已发布勘误
doi:10.1038/s41587-019-0082-6
更新日期:2019-04-01 00:00:00
abstract::The potential therapeutic applications of encapsulated cells are enormous. In the US alone, it has been estimated that nearly half-a-trillion dollars are spent each year to care for patients who suffer tissue loss or dysfunction. Over 6 million patients suffer from neurodegenerative disorders such as Alzheimer's disea...
journal_title:Nature biotechnology
pub_type: 杂志文章,评审
doi:10.1038/nbt0996-1107
更新日期:1996-09-01 00:00:00
abstract::Single-molecule long-read DNA sequencing with biological nanopores is fast and high-throughput but suffers reduced accuracy in homonucleotide stretches. We now combine the CsgG nanopore with the 35-residue N-terminal region of its extracellular interaction partner CsgF to produce a dual-constriction pore with improved...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/s41587-020-0570-8
更新日期:2020-12-01 00:00:00
abstract::Academic researchers have regularly ignored patents on key technologies as a strategy to maneuver around patent thickets and freedom-to-operate issues, but they may be more at risk than they realize. ...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt1107-1225
更新日期:2007-11-01 00:00:00
abstract::Neuronal precursor cells are widespread in the forebrain ventricular/subventricular zone, and may provide a cellular substrate for brain repair. Clonal lines derived from single progenitors can become progressively less representative of their parental precursors with time and passage in vitro. We have developed an al...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt0298-196
更新日期:1998-02-01 00:00:00
abstract::Biological systems are controlled by protein complexes that associate into dynamic protein interaction networks. We describe a strategy that analyzes protein complexes through the integration of label-free, quantitative mass spectrometry and computational analysis. By evaluating peptide intensity profiles throughout t...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt1289
更新日期:2007-03-01 00:00:00
abstract::We introduce Sailfish, a computational method for quantifying the abundance of previously annotated RNA isoforms from RNA-seq data. Because Sailfish entirely avoids mapping reads, a time-consuming step in all current methods, it provides quantification estimates much faster than do existing approaches (typically 20 ti...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt.2862
更新日期:2014-05-01 00:00:00
abstract::We describe a new method of random mutagenesis that employs the addition of peptide tails with random sequences to the C-terminal of enzyme molecules. A mutant population of catalase I from Bacillus stearothermophilus prepared by this method has a diversity in thermostability and enzyme activity equal to that obtained...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/5232
更新日期:1999-01-01 00:00:00
abstract::Analysis of abnormally methylated genes is increasingly important in basic research and in the development of cancer biomarkers. We have developed methyl-BEAMing technology to enable absolute quantification of the number of methylated molecules in a sample. Individual DNA fragments are amplified and analyzed either by...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt.1559
更新日期:2009-09-01 00:00:00
abstract::Type I polyketide synthase (PKS) genes consist of modules approximately 3-6 kb long, which encode the structures of 2-carbon units in polyketide products. Alteration or replacement of individual PKS modules can lead to the biosynthesis of 'unnatural' natural products but existing techniques for this are time consuming...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt1128
更新日期:2005-09-01 00:00:00
abstract::The Human Proteome Organization (HUPO) recently completed the first large-scale collaborative study to characterize the human serum and plasma proteomes. The study was carried out in different locations and used diverse methods and instruments to compare and integrate tandem mass spectrometry (MS/MS) data on aliquots ...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt1183
更新日期:2006-03-01 00:00:00
abstract::Little is known about the potential of plastids to accomplish post-translational modifications of foreign proteins. In the present study we generated transplastomic tobacco plants that accumulate the outer surface lipoprotein A (OspA)-the basic constituent of the first generation monovalent human vaccine against Lyme ...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt1170
更新日期:2006-01-01 00:00:00
abstract::CRISPR-Cas9-based genetic screens are a powerful new tool in biology. By simply altering the sequence of the single-guide RNA (sgRNA), one can reprogram Cas9 to target different sites in the genome with relative ease, but the on-target activity and off-target effects of individual sgRNAs can vary widely. Here, we use ...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt.3437
更新日期:2016-02-01 00:00:00
abstract::In most tree-breeding programs worldwide, increasing the trees' growth rates and stem volumes and shortening their rotation times are important aims. Such trees would yield more biomass per unit area. Here we show that overexpressing a key regulatory gene in the biosynthesis of the plant hormone gibberellin (GA) in hy...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/77355
更新日期:2000-07-01 00:00:00