解剖学和形态学
麻醉学
听力与言语-语言病理学
行为科学
心脏和心血管系统
细胞和组织工程学
临床神经病学
危重症监护医学
牙科,口腔外科和医学
皮肤病学
急诊医学
内分泌学和新陈代谢
肠胃学和肝脏学
老人病学和老年医学
卫生保健科学和服务
血液学
免疫学
传染病
综合和补充性医学
医学伦理学
医学信息学
医学实验室技术
医学,全科和内科
医学,法律
医学,研究和试验
神经系统科学
护理
营养学和饮食学
产科医学和妇科医学
肿瘤学
眼科学
整形外科学
耳鼻喉科学
病理学
儿科学
周围血管疾病
药理学和药剂学
生理学
基本医疗保健
精神病学
公共、环境和职业卫生
放射学,核医学和医学成像
康复学
生殖生物学
呼吸系统
风湿病学
运动科学
外科学
毒理学
热带医学
泌尿学和肾脏学
病毒学
老年医学
健康政策和服务
心理学,临床
abstract::Hemizygous deletion of a gene in tumor cells frequently causes reduced expression of its encoded mRNA and protein, as well as reduced protein-but not mRNA-expression of other members in the same protein complex. ...
journal_title:Cell systems
pub_type: 评论,杂志文章
doi:10.1016/j.cels.2017.10.005
更新日期:2017-10-25 00:00:00
abstract::An integrated approach unifies experimental observations and mathematical modeling to represent differentiation dynamics as discrete transition events underpinned by stochastic transitions between hidden states. ...
journal_title:Cell systems
pub_type: 评论,杂志文章
doi:10.1016/j.cels.2017.09.009
更新日期:2017-09-27 00:00:00
abstract::Systematic assessment of tyrosine kinase-substrate relationships is fundamental to a better understanding of cellular signaling and its profound alterations in human diseases such as cancer. In human cells, such assessments are confounded by complex signaling networks, feedback loops, conditional activity, and intra-k...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2017.08.001
更新日期:2017-08-23 00:00:00
abstract::Robust biological oscillators retain the critical ability to function in the presence of environmental perturbations. Although central architectures that support robust oscillations have been extensively studied, networks containing the same core vary drastically in their potential to oscillate, and it remains elusive...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2017.06.013
更新日期:2017-07-26 00:00:00
abstract::Cross-experiment comparisons in public data compendia are challenged by unmatched conditions and technical noise. The ADAGE method, which performs unsupervised integration with denoising autoencoder neural networks, can identify biological patterns, but because ADAGE models, like many neural networks, are over-paramet...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2017.06.003
更新日期:2017-07-26 00:00:00
abstract::Proper segregation of the replicated genome requires that kinetochores form and maintain bioriented, amphitelic attachments to microtubules from opposite spindle poles and eliminate erroneous, syntelic attachments to microtubules from the same spindle pole. Phosphorylation of kinetochore proteins destabilizes low-tens...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2017.05.003
更新日期:2017-06-28 00:00:00
abstract::Ribosome profiling is a widespread tool for studying translational dynamics in human cells. Its central assumption is that ribosome footprint density on a transcript quantitatively reflects protein synthesis. Here, we test this assumption using pulsed-SILAC (pSILAC) high-accuracy targeted proteomics. We focus on multi...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2017.05.001
更新日期:2017-06-28 00:00:00
abstract::This month: imaging the organelle interactome (Lippincott-Schwartz), big data immunology (Pulendran, Ginhoux), protein interactomes expand (Barna, Harper, Marcotte), and computation/engineering insights (Milinkovitch, Silver, and Sastry). ...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2017.06.010
更新日期:2017-06-28 00:00:00
abstract::Recent mass spectrometry maps of the human interactome independently support the existence of a large multiprotein complex, dubbed "Commander." Broadly conserved across animals and ubiquitously expressed in nearly every human cell type examined thus far, Commander likely plays a fundamental cellular function, akin to ...
journal_title:Cell systems
pub_type: 杂志文章,评审
doi:10.1016/j.cels.2017.04.006
更新日期:2017-05-24 00:00:00
abstract::A number of sequencing-based transcriptase drop-off assays have recently been developed to probe post-transcriptional dynamics of RNA-protein interaction, RNA structure, and RNA modification. Although these assays survey a diverse set of epitranscriptomic marks, we use the term toeprinting assays since they share meth...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2017.04.007
更新日期:2017-05-24 00:00:00
abstract::Signaling proteins display remarkable cell-to-cell heterogeneity in their dynamic responses to stimuli, but the consequences of this heterogeneity remain largely unknown. For instance, the contribution of the dynamics of the innate immune transcription factor nuclear factor κB (NF-κB) to gene expression output is disp...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2017.03.010
更新日期:2017-04-26 00:00:00
abstract::Cell-to-cell variation in gene expression and the propagation of such variation (PoV or "noise propagation") from one gene to another in the gene network, as reflected by gene-gene correlation across single cells, are commonly observed in single-cell transcriptomic studies and can shape the phenotypic diversity of cel...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2017.03.002
更新日期:2017-04-26 00:00:00
abstract::Overlap of RNA and protein networks reveals glia cells as key players for the development of symptomatic Alzheimer's disease in humans. ...
journal_title:Cell systems
pub_type: 评论,杂志文章
doi:10.1016/j.cels.2017.02.006
更新日期:2017-02-22 00:00:00
abstract::Cell classifiers are genetic logic circuits that transduce endogenous molecular inputs into cell-type-specific responses. Designing classifiers that achieve optimal differential response between specific cell types is a hard computational problem because it involves selection of endogenous inputs and optimization of b...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2017.01.003
更新日期:2017-02-22 00:00:00
abstract::It is unclear how standing genetic variation affects the prognosis of prostate cancer patients. To provide one controlled answer to this problem, we crossed a dominant, penetrant mouse model of prostate cancer to Diversity Outbred mice, a collection of animals that carries over 40 million SNPs. Integration of disease ...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2016.10.018
更新日期:2017-01-25 00:00:00
abstract::Two recent studies in Cell and Science demonstrate the reconstruction of global mechanistic networks and identification of regulatory principles from multi-omics data. ...
journal_title:Cell systems
pub_type: 评论,杂志文章
doi:10.1016/j.cels.2017.01.007
更新日期:2017-01-25 00:00:00
abstract::Two studies show that noise is a key ingredient of new mechanisms for entraining the NF-κB system. ...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2016.12.008
更新日期:2016-12-21 00:00:00
abstract::Chinese hamster ovary (CHO) cells dominate biotherapeutic protein production and are widely used in mammalian cell line engineering research. To elucidate metabolic bottlenecks in protein production and to guide cell engineering and bioprocess optimization, we reconstructed the metabolic pathways in CHO and associated...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2016.10.020
更新日期:2016-11-23 00:00:00
abstract::Advances in biological engineering headline this month's Cell Systems call (Cell Systems 1, 307), alongside intriguing applications of modeling from the Elf, Goentoro, and Wolf groups. Check out our recent blogpost: http://crosstalk.cell.com/blog/a-call-for-papers-on-biological-engineering-and-synthetic-biology. ...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2016.08.006
更新日期:2016-08-01 00:00:00
abstract::Hi-C experiments study how genomes fold in 3D, generating contact maps containing features as small as 20 bp and as large as 200 Mb. Here we introduce Juicebox, a tool for exploring Hi-C and other contact map data. Juicebox allows users to zoom in and out of Hi-C maps interactively, just as a user of Google Earth migh...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2015.07.012
更新日期:2016-07-01 00:00:00
abstract::A principled approach to integrating metabolomics, proteomics, and genome-scale metabolic modeling facilitaties rational pathway engineering of E. coli. ...
journal_title:Cell systems
pub_type: 评论,杂志文章
doi:10.1016/j.cels.2016.05.005
更新日期:2016-06-22 00:00:00
abstract::Understanding the complex interactions that occur between heterologous and native biochemical pathways represents a major challenge in metabolic engineering and synthetic biology. We present a workflow that integrates metabolomics, proteomics, and genome-scale models of Escherichia coli metabolism to study the effects...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2016.04.004
更新日期:2016-05-25 00:00:00
abstract::It is known that the calcium-dependent transcription factor NFAT initiates transcription in response to pulsatile loads of calcium signal. However, the relative contributions of calcium oscillation frequency, amplitude, and duty cycle to transcriptional activity remain unclear. Here, we engineer HeLa cells to permit o...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2016.03.010
更新日期:2016-04-27 00:00:00
abstract::Three studies demonstrate the potential of state-of-the-art mass spectrometry-based proteomics for rapid, deep characterization of proteomes. ...
journal_title:Cell systems
pub_type: 评论,杂志文章
doi:10.1016/j.cels.2016.03.002
更新日期:2016-03-23 00:00:00
abstract::Accurately translating genotype to phenotype requires accounting for the functional impact of genetic variation at many biological scales. Here we present a strategy for genotype-phenotype reasoning based on existing knowledge of cellular subsystems. These subsystems and their hierarchical organization are defined by ...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2016.02.003
更新日期:2016-02-24 00:00:00
abstract::A new bioinformatics tool predicts natively disordered protein control elements that function in cis, opening the door to more systematic studies of this biomedically important class of protein modules. ...
journal_title:Cell systems
pub_type: 评论,杂志文章
doi:10.1016/j.cels.2016.02.011
更新日期:2016-02-24 00:00:00
abstract::Patterning of periodic stripes during development requires mechanisms to control both stripe spacing and orientation. A number of models can explain how stripe spacing is controlled, including molecular mechanisms, such as Turing's reaction-diffusion model, as well as cell-based and mechanical mechanisms. However, how...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2015.12.001
更新日期:2015-12-23 00:00:00
abstract::Machine learning can be used to predict compounds acting synergistically, and this could greatly expand the universe of available potential treatments for diseases that are currently hidden in the dark chemical matter. ...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2015.12.005
更新日期:2015-12-23 00:00:00
abstract::Network-based molecular modeling of physiological behaviors has proven invaluable in the study of complex diseases such as cancer, but these approaches remain largely untested in contexts involving interacting tissues such as autoimmunity. Here, using Alopecia Areata (AA) as a model, we have adapted regulatory network...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2015.11.001
更新日期:2015-11-25 00:00:00
abstract::Studying autism genes in the context of the protein complexes to which they belong illustrates the potential of network-centric approaches for understanding complex genetic disease. ...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2015.11.004
更新日期:2015-11-25 00:00:00
abstract::How do rich biological behaviors arise from bi-molecular collisions? ...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2015.09.006
更新日期:2015-09-23 00:00:00
abstract::Many data sets exhibit well-defined structure that can be exploited to design faster search tools, but it is not always clear when such acceleration is possible. Here we introduce a framework for similarity search based on characterizing a data set's entropy and fractal dimension. We prove that searching scales in tim...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2015.08.004
更新日期:2015-08-26 00:00:00
abstract::We combine a genome-scale RNAi screen in mouse epiblast stem cells (EpiSCs) with genetic interaction, protein localization, and "protein-level dependency" studies-a systematic technique that uncovers post-transcriptional regulation-to delineate the network of factors that control the expression of Oct4, a key regulato...
journal_title:Cell systems
pub_type: 杂志文章
doi:10.1016/j.cels.2015.08.002
更新日期:2015-08-26 00:00:00