Abstract:
:Most cancer vaccines are unsuccessful in eliciting clinically relevant effects. Without using exogenous antigens and adoptive cells, we show a concept of utilizing biologically reprogrammed cytomembranes of the fused cells (FCs) derived from dendritic cells (DCs) and cancer cells as tumor vaccines. The fusion of immunologically interrelated two types of cells results in strong expression of the whole tumor antigen complexes and the immunological co-stimulatory molecules on cytomembranes (FMs), allowing the nanoparticle-supported FM (NP@FM) to function like antigen presenting cells (APCs) for T cell immunoactivation. Moreover, tumor-antigen bearing NP@FM can be bio-recognized by DCs to induce DC-mediated T cell immunoactivation. The combination of these two immunoactivation pathways offers powerful antitumor immunoresponse. Through mimicking both APCs and cancer cells, this cytomembrane vaccine strategy can develop various vaccines toward multiple tumor types and provide chances for accommodating diverse functions originating from the supporters.
journal_name
Nat Communjournal_title
Nature communicationsauthors
Liu WL,Zou MZ,Liu T,Zeng JY,Li X,Yu WY,Li CX,Ye JJ,Song W,Feng J,Zhang XZdoi
10.1038/s41467-019-11157-1subject
Has Abstractpub_date
2019-07-19 00:00:00pages
3199issue
1issn
2041-1723pii
10.1038/s41467-019-11157-1journal_volume
10pub_type
杂志文章abstract::Cytochrome P450 monooxygenases are versatile heme-thiolate enzymes that catalyze a wide range of reactions. Self-sufficient cytochrome P450 enzymes contain the redox partners in a single polypeptide chain. Here, we present the crystal structure of full-length CYP116B46, a self-sufficient P450. The continuous polypepti...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-020-16500-5
更新日期:2020-05-29 00:00:00
abstract::A variant at amino acid 47 in human TP53 exists predominantly in individuals of African descent. P47S human and mouse cells show increased cancer risk due to defective ferroptosis. Here, we show that this ferroptotic defect causes iron accumulation in P47S macrophages. This high iron content alters macrophage cytokine...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-019-14151-9
更新日期:2020-01-24 00:00:00
abstract::Membrane transporters actively translocate their substrate by undergoing large-scale structural transitions between inward- (IF) and outward-facing (OF) states ('alternating-access' mechanism). Despite extensive structural studies, atomic-level mechanistic details of such structural transitions, and as importantly, th...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms9393
更新日期:2015-09-29 00:00:00
abstract::We have sequenced 463 presenting cases of myeloma entered into the UK Myeloma XI study using whole exome sequencing. Here we identify mutations induced as a consequence of misdirected AID in the partner oncogenes of IGH translocations, which are activating and associated with impaired clinical outcome. An APOBEC mutat...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms7997
更新日期:2015-04-23 00:00:00
abstract::While admixed populations offer a unique opportunity to detect selection, the admixture in most of the studied populations occurred too recently to produce conclusive signals. By contrast, Malagasy populations originate from admixture between Asian and African populations that occurred ~27 generations ago, providing p...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-018-03342-5
更新日期:2018-03-02 00:00:00
abstract::The mammary gland experiences substantial remodeling and regeneration during development and reproductive life, facilitated by stem cells and progenitors that act in concert with physiological stimuli. While studies have focused on deciphering regenerative cells within the parenchymal epithelium, cell lineages in the ...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-019-09748-z
更新日期:2019-04-15 00:00:00
abstract::Acenes are an important class of polycyclic aromatic hydrocarbons which have recently gained exceptional attention due to their potential as functional organic semiconductors. Fundamentally, they are important systems to study the convergence of physico-chemical properties of all-carbon sp2-frameworks in the one-dimen...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-019-08650-y
更新日期:2019-02-20 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 communications
pub_type: 杂志文章,已发布勘误
doi:10.1038/s41467-020-15793-w
更新日期:2020-04-28 00:00:00
abstract::Brainstem regions support vital bodily functions, yet their genetic architectures and involvement in common brain disorders remain understudied. Here, using imaging-genetics data from a discovery sample of 27,034 individuals, we identify 45 brainstem-associated genetic loci, including the first linked to midbrain, pon...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-020-17376-1
更新日期:2020-08-11 00:00:00
abstract::Although the chemistry of uranium-ligand multiple bonding is burgeoning, analogous complexes involving other actinides such as thorium remain rare and there are not yet any terminal thorium nitrides outside of cryogenic matrix isolation conditions. Here, we report evidence that reduction of a thorium-azide produces a ...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-019-12206-5
更新日期:2019-09-13 00:00:00
abstract::Thermal conductivity of two-dimensional (2D) materials is of interest for energy storage, nanoelectronics and optoelectronics. Here, we report that the thermal conductivity of molybdenum disulfide can be modified by electrochemical intercalation. We observe distinct behaviour for thin films with vertically aligned bas...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms13211
更新日期:2016-10-21 00:00:00
abstract::The large interest in chiral magnetic structures for realization of nanoscale magnetic storage or logic devices has necessitated methods which can quantify magnetic interactions at the atomic scale. To overcome the limitations of the typically used current-based sensing of atomic-scale exchange interactions, a force-b...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-020-15024-2
更新日期:2020-03-05 00:00:00
abstract::Although networks are extensively used to visualize information flow in biological, social and technological systems, translating topology into dynamic flow continues to challenge us, as similar networks exhibit fundamentally different flow patterns, driven by different interaction mechanisms. To uncover a network's a...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-017-01916-3
更新日期:2017-12-19 00:00:00
abstract::Parkinson's disease-associated kinase LRRK2 has been linked to IFN type II (IFN-γ) response in infections and to dopaminergic neuronal loss. However, whether and how LRRK2 synergizes with IFN-γ remains unclear. In this study, we employed dopaminergic neurons and microglia differentiated from patient-derived induced pl...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-020-18755-4
更新日期:2020-10-14 00:00:00
abstract::Peptide macrocycles are promising therapeutic molecules because they are protease resistant, structurally rigid, membrane permeable, and capable of modulating protein-protein interactions. Here, we report the characterization of the dual function macrocyclase-peptidase enzyme involved in the biosynthesis of the highly...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-017-00862-4
更新日期:2017-10-19 00:00:00
abstract::The removal of dying neurons by microglia has a key role during both development and in several diseases. To date, little is known about the cellular and molecular processes underlying neuronal engulfment in the brain. Here we took a live imaging approach to quantify neuronal cell death progression in embryonic zebraf...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms5046
更新日期:2014-06-05 00:00:00
abstract::In the lead-up to the Cretaceous/Paleogene mass extinction, dinosaur diversity is argued to have been either in long-term decline, or thriving until their sudden demise. The latest Cretaceous (Campanian-Maastrichtian [83-66 Ma]) of North America provides the best record to address this debate, but even here diversity ...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-019-08997-2
更新日期:2019-03-06 00:00:00
abstract::In magnetic materials, the Pauli exclusion principle typically drives anti-alignment between electron spins on neighbouring species resulting in antiferromagnetic behaviour. Ferromagnetism exhibiting spontaneous spin alignment is a fairly rare behaviour, but once materialized is often associated with itinerant electro...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms7677
更新日期:2015-03-25 00:00:00
abstract::One of the primary efforts in influenza vaccine strain recommendation is to monitor through gene sequencing the viral surface protein haemagglutinin (HA) variants that lead to viral antigenic changes. Here we have developed a computational method, denoted as PREDAC, to predict antigenic clusters of influenza A (H3N2) ...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms1710
更新日期:2012-02-28 00:00:00
abstract::Topologically nontrivial materials host protected edge states associated with the bulk band inversion through the bulk-edge correspondence. Manipulating such edge states is highly desired for developing new functions and devices practically using their dissipation-less nature and spin-momentum locking. Here we introdu...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-020-16290-w
更新日期:2020-05-18 00:00:00
abstract::SARS-CoV-2 infection is characterized by peak viral load in the upper airway prior to or at the time of symptom onset, an unusual feature that has enabled widespread transmission of the virus and precipitated a global pandemic. How SARS-CoV-2 is able to achieve high titer in the absence of symptoms remains unclear. He...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-020-19587-y
更新日期:2020-11-17 00:00:00
abstract::Methyl-specific isotope labeling is a powerful tool to study the structure, dynamics and interactions of large proteins and protein complexes by solution-state NMR. However, widespread applications of this methodology have been limited by challenges in obtaining confident resonance assignments. Here, we present Methyl...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-021-20984-0
更新日期:2021-01-29 00:00:00
abstract::For a cell to move forward it must convert chemical energy into mechanical propulsion. Force produced by actin polymerization can generate traction across the plasma membrane by transmission through integrins to their ligands. However, the role this force plays in integrin activation is unknown. Here we show that inte...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms13119
更新日期:2016-10-10 00:00:00
abstract::It has been suggested that deficient protein trafficking to the cell membrane is the dominant mechanism associated with type 2 Long QT syndrome (LQT2) caused by Kv11.1 potassium channel missense mutations, and that for many mutations the trafficking defect can be corrected pharmacologically. However, this inference wa...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms6535
更新日期:2014-11-24 00:00:00
abstract::Centrosomes are required for faithful chromosome segregation during mitosis. They are composed of a centriole pair that recruits and organizes the microtubule-nucleating pericentriolar material. Centriole duplication is tightly controlled in vivo and aberrations in this process are associated with several human diseas...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-018-04122-x
更新日期:2018-04-30 00:00:00
abstract::Integrin αVβ8, which like αVβ6 functions to activate TGF-βs, is atypical. Its β8 subunit binds to a distinctive cytoskeleton adaptor and does not exhibit large changes in conformation upon binding to ligand. Here, crystal structures, hydrogen-deuterium exchange dynamics, and affinity measurements on mutants are used t...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-019-13248-5
更新日期:2019-12-02 00:00:00
abstract::Natural killer (NK) cells are lymphocytes with important anti-tumour functions. Cytokine activation of NK cell glycolysis and oxidative phosphorylation (OXPHOS) are essential for robust NK cell responses. However, the mechanisms leading to this metabolic phenotype are unclear. Here we show that the transcription facto...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-018-04719-2
更新日期:2018-06-14 00:00:00
abstract::Non-Abelian quasiparticles have been predicted to exist in a variety of condensed matter systems. Their defining property is that an adiabatic braid between two of them results in a non-trivial change of the quantum state of the system. The simplest non-Abelian quasiparticles--the Majorana bound states--can occur in o...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms10395
更新日期:2016-01-21 00:00:00
abstract::Polycomb repressive complexes 1 and 2 (PRC1 and 2) play a critical role in the epigenetic regulation of transcription during cellular differentiation, stem cell pluripotency and neoplastic progression. Here we show that the polycomb group protein EED, a core component of PRC2, physically interacts with and functions a...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms4127
更新日期:2014-01-01 00:00:00
abstract::Many crystals, such as those of metals, can transform from one symmetry into another having lower free energy via a diffusionless transformation. Here we create binary colloidal crystals consisting of polymer microspheres, pulled together by DNA bridges, that induce specific, reversible attractions between two species...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms2206
更新日期:2012-01-01 00:00:00