Results 51 to 60 of about 390,800 (268)
Inferring neuron-neuron communications from single-cell transcriptomics through NeuronChat
Nature Communications, 2023 Neurons communicate differently from non-neuronal cells. Here, authors present a method, NeuronChat, that utilizes scRNA-seq data and/or spatial transcriptomics to infer, visualize and analyze neural-specific cell-cell communication.
Wei Zhao +4 more
doaj +1 more source
Molecular Oncology, EarlyView.RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner +14 more
wiley +1 more source
Activation mechanisms of dimeric mechanosensitive OSCA/TMEM63 channels
Nature CommunicationsOSCA/TMEM63 channels, which have transporter-like architectures, are bona fide mechanosensitive (MS) ion channels that sense high-threshold mechanical forces in eukaryotic cells.
Yuanyue Shan +6 more
doaj +1 more source
DNA damage triggers squamous metaplasia in human lung and mammary cells via mitotic checkpoints
Cell Death Discovery, 2023 Epithelial transdifferentiation is frequent in tissue hyperplasia and contributes to disease in various degrees. Squamous metaplasia (SQM) precedes epidermoid lung cancer, an aggressive and frequent malignancy, but it is rare in the epithelium of the ...
Lucía San Juan +9 more
doaj +1 more source
Molecular Oncology, EarlyView.Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary +1 more
wiley +1 more source
Channelrhodopsins with distinct chromophores and binding patterns
Nature CommunicationsChannelrhodopsins are popular optogenetic tools in neuroscience, but remain poorly understood mechanistically. Here we report the cryo-EM structures of channelrhodopsin-2 (ChR2) from Chlamydomonas reinhardtii and H.
Yuanyue Shan +5 more
doaj +1 more source
The fate of the Higgs Vacuum [PDF]
Proceedings of 38th International Conference on High Energy Physics — PoS(ICHEP2016), 2017 6 pages, 2 figures. Talk presented at ICHEP2016, 38th International Conference on High Energy Physics, 3-10 August 2016, Chicago, USA.
Gregory, Ruth, Moss, Ian
openaire +3 more sources
Molecular Oncology, EarlyView.Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim +3 more
wiley +1 more source
Quantifying sources of variability in neonicotinoid residue data for assessing risks to pollinators
Julius-Kühn-Archiv, 2018 The U.S. Environmental Protection Agency’s 2014 guidance for assessing pesticide risks to bees relies on higher-tier studies of residues in pollen and nectar to refine pesticide exposure estimates obtained from lower tier information (e.g., default ...
Sappington, Keith +6 more
doaj +1 more source
Molecular Oncology, EarlyView.Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley +1 more source