Budding-like division of all-aqueous emulsion droplets modulated by networks of protein nanofibrils.

Abstract:

:Networks of natural protein nanofibrils, such as cytoskeletal filaments, control the shape and the division of cells, yet mimicking this functionality in a synthetic setting has proved challenging. Here, we demonstrate that artificial networks of protein nanofibrils can induce controlled deformation and division of all-aqueous emulsion droplets with budding-like morphologies. We show that this process is driven by the difference in the immersional wetting energy of the nanofibril network, and that both the size and the number of the daughter droplets formed during division can be controlled by modulating the fibril concentration and the chemical properties of the fibril network. Our results demonstrate a route for achieving biomimetic division with synthetic self-assembling fibrils and offer an engineered approach to regulate the morphology of protein gels.

journal_name

Nat Commun

journal_title

Nature communications

authors

Song Y,Michaels TCT,Ma Q,Liu Z,Yuan H,Takayama S,Knowles TPJ,Shum HC

doi

10.1038/s41467-018-04510-3

subject

Has Abstract

pub_date

2018-05-29 00:00:00

pages

2110

issue

1

issn

2041-1723

pii

10.1038/s41467-018-04510-3

journal_volume

9

pub_type

杂志文章
  • Full activation pattern mapping by simultaneous deep brain stimulation and fMRI with graphene fiber electrodes.

    abstract::Simultaneous deep brain stimulation (DBS) and functional magnetic resonance imaging (fMRI) constitutes a powerful tool for elucidating brain functional connectivity, and exploring neuromodulatory mechanisms of DBS therapies. Previous DBS-fMRI studies could not provide full activation pattern maps due to poor MRI compa...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-15570-9

    authors: Zhao S,Li G,Tong C,Chen W,Wang P,Dai J,Fu X,Xu Z,Liu X,Lu L,Liang Z,Duan X

    更新日期:2020-04-14 00:00:00

  • Ultrafast optical tuning of ferromagnetism via the carrier density.

    abstract::Interest in manipulating the magnetic order by ultrashort laser pulses has thrived since it was observed that such pulses can be used to alter the magnetization on a sub-picosecond timescale. Usually this involves demagnetization by laser heating or, in rare cases, a transient increase of magnetization. Here we demons...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms7724

    authors: Matsubara M,Schroer A,Schmehl A,Melville A,Becher C,Trujillo-Martinez M,Schlom DG,Mannhart J,Kroha J,Fiebig M

    更新日期:2015-04-02 00:00:00

  • A unified neurocognitive model of semantics language social behaviour and face recognition in semantic dementia.

    abstract::The anterior temporal lobes (ATL) have become a key brain region of interest in cognitive neuroscience founded upon neuropsychological investigations of semantic dementia (SD). The purposes of this investigation are to generate a single unified model that captures the known cognitive-behavioural variations in SD and m...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-16089-9

    authors: Ding J,Chen K,Liu H,Huang L,Chen Y,Lv Y,Yang Q,Guo Q,Han Z,Lambon Ralph MA

    更新日期:2020-05-22 00:00:00

  • Millimeters long super flexible Mn5Si3@SiO2 electrical nanocables applicable in harsh environments.

    abstract::Providing high performance electrical nano-interconnects for micro-nano electronics that are robust in harsh environments is highly demanded. Today, electrical nano-interconnects based on metallic nanowires, e.g. Ag and Cu, are limited by their positive physicochemical reactivity and ductility under large strain (i.e....

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-14244-5

    authors: Sun Y,Sun B,He J,Yang G,Wang C

    更新日期:2020-01-31 00:00:00

  • Mathematical modelling of the impact of expanding levels of malaria control interventions on Plasmodium vivax.

    abstract::Plasmodium vivax poses unique challenges for malaria control and elimination, notably the potential for relapses to maintain transmission in the face of drug-based treatment and vector control strategies. We developed an individual-based mathematical model of P. vivax transmission calibrated to epidemiological data fr...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-05860-8

    authors: White MT,Walker P,Karl S,Hetzel MW,Freeman T,Waltmann A,Laman M,Robinson LJ,Ghani A,Mueller I

    更新日期:2018-08-17 00:00:00

  • Improved GPCR ligands from nanobody tethering.

    abstract::Antibodies conjugated to bioactive compounds allow targeted delivery of therapeutics to cell types of choice based on that antibody's specificity. Here we develop a new type of conjugate that consists of a nanobody and a peptidic ligand for a G protein-coupled receptor (GPCR), fused via their C-termini. We address act...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-15884-8

    authors: Cheloha RW,Fischer FA,Woodham AW,Daley E,Suminski N,Gardella TJ,Ploegh HL

    更新日期:2020-04-29 00:00:00

  • Autophagy and endosomal trafficking inhibition by Vibrio cholerae MARTX toxin phosphatidylinositol-3-phosphate-specific phospholipase A1 activity.

    abstract::Vibrio cholerae, responsible for acute gastroenteritis secretes a large multifunctional-autoprocessing repeat-in-toxin (MARTX) toxin linked to evasion of host immune system, facilitating colonization of small intestine. Unlike other effector domains of the multifunctional toxin that target cytoskeleton, the function o...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms9745

    authors: Agarwal S,Kim H,Chan RB,Agarwal S,Williamson R,Cho W,Paolo GD,Satchell KJ

    更新日期:2015-10-26 00:00:00

  • Non-equilibrium 8π Josephson effect in atomic Kitaev wires.

    abstract::The identification of fractionalized excitations, such as Majorana quasi-particles, would be a striking signal of the realization of exotic quantum states of matter. While the paramount demonstration of such excitations would be a probe of their non-Abelian statistics via controlled braiding operations, alternative pr...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms12280

    authors: Laflamme C,Budich JC,Zoller P,Dalmonte M

    更新日期:2016-08-02 00:00:00

  • A scalable method for preparing Cu electrocatalysts that convert CO2 into C2+ products.

    abstract::Development of efficient catalysts for selective electroreduction of CO2 to high-value products is essential for the deployment of carbon utilization technologies. Here we present a scalable method for preparing Cu electrocatalysts that favor CO2 conversion to C2+ products with faradaic efficiencies up to 72%. Grazing...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-16998-9

    authors: Kim T,Palmore GTR

    更新日期:2020-07-17 00:00:00

  • Patients with basal ganglia damage show preserved learning in an economic game.

    abstract::Both basal ganglia (BG) and orbitofrontal cortex (OFC) have been widely implicated in social and non-social decision-making. However, unlike OFC damage, BG pathology is not typically associated with disturbances in social functioning. Here we studied the behavior of patients with focal lesions to either BG or OFC in a...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-08766-1

    authors: Zhu L,Jiang Y,Scabini D,Knight RT,Hsu M

    更新日期:2019-02-18 00:00:00

  • Early evidence of molariform hypsodonty in a Triassic stem-mammal.

    abstract::Hypsodonty, the occurrence of high-crowned teeth, is widespread among mammals with diets rich in abrasive material, such as plants or soil, because it increases the durability of dentitions against wear. Hypsodont postcanine teeth evolved independently in multiple mammalian lineages and in the closely related mammalia...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-10719-7

    authors: Melo TP,Ribeiro AM,Martinelli AG,Soares MB

    更新日期:2019-06-28 00:00:00

  • Genome-wide association meta-analysis identifies GP2 gene risk variants for pancreatic cancer.

    abstract::Pancreatic cancer is the fourth leading cause of cancer-related deaths in Japan. To identify risk loci, we perform a meta-analysis of three genome-wide association studies comprising 2,039 pancreatic cancer patients and 32,592 controls in the Japanese population. Here, we identify 3 (13q12.2, 13q22.1, and 16p12.3) gen...

    journal_title:Nature communications

    pub_type: 杂志文章,meta分析

    doi:10.1038/s41467-020-16711-w

    authors: Lin Y,Nakatochi M,Hosono Y,Ito H,Kamatani Y,Inoko A,Sakamoto H,Kinoshita F,Kobayashi Y,Ishii H,Ozaka M,Sasaki T,Matsuyama M,Sasahira N,Morimoto M,Kobayashi S,Fukushima T,Ueno M,Ohkawa S,Egawa N,Kuruma S,Mori M,

    更新日期:2020-06-24 00:00:00

  • Magnetic ground state of an individual Fe(2+) ion in strained semiconductor nanostructure.

    abstract::Single impurities with nonzero spin and multiple ground states offer a degree of freedom that can be utilized to store the quantum information. However, Fe(2+) dopant is known for having a single nondegenerate ground state in the bulk host semiconductors and thus is of little use for spintronic applications. Here we s...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms10484

    authors: Smoleński T,Kazimierczuk T,Kobak J,Goryca M,Golnik A,Kossacki P,Pacuski W

    更新日期:2016-01-28 00:00:00

  • Methanol-essential growth of Escherichia coli.

    abstract::Methanol represents an attractive substrate for biotechnological applications. Utilization of reduced one-carbon compounds for growth is currently limited to methylotrophic organisms, and engineering synthetic methylotrophy remains a major challenge. Here we apply an in silico-guided multiple knockout approach to engi...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-03937-y

    authors: Meyer F,Keller P,Hartl J,Gröninger OG,Kiefer P,Vorholt JA

    更新日期:2018-04-17 00:00:00

  • Relationship between gut microbiota and circulating metabolites in population-based cohorts.

    abstract::Gut microbiota has been implicated in major diseases affecting the human population and has also been linked to triglycerides and high-density lipoprotein levels in the circulation. Recent development in metabolomics allows classifying the lipoprotein particles into more details. Here, we examine the impact of gut mic...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-13721-1

    authors: Vojinovic D,Radjabzadeh D,Kurilshikov A,Amin N,Wijmenga C,Franke L,Ikram MA,Uitterlinden AG,Zhernakova A,Fu J,Kraaij R,van Duijn CM

    更新日期:2019-12-20 00:00:00

  • Leukocyte integrin Mac-1 regulates thrombosis via interaction with platelet GPIbα.

    abstract::Inflammation and thrombosis occur together in many diseases. The leukocyte integrin Mac-1 (also known as integrin αMβ2, or CD11b/CD18) is crucial for leukocyte recruitment to the endothelium, and Mac-1 engagement of platelet GPIbα is required for injury responses in diverse disease models. However, the role of Mac-1 i...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms15559

    authors: Wang Y,Gao H,Shi C,Erhardt PW,Pavlovsky A,A Soloviev D,Bledzka K,Ustinov V,Zhu L,Qin J,Munday AD,Lopez J,Plow E,Simon DI

    更新日期:2017-05-30 00:00:00

  • Polar coupling enabled nonlinear optical filtering at MoS2/ferroelectric heterointerfaces.

    abstract::Complex oxide heterointerfaces and van der Waals heterostructures present two versatile but intrinsically different platforms for exploring emergent quantum phenomena and designing new functionalities. The rich opportunity offered by the synergy between these two classes of materials, however, is yet to be charted. He...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-15191-2

    authors: Li D,Huang X,Xiao Z,Chen H,Zhang L,Hao Y,Song J,Shao DF,Tsymbal EY,Lu Y,Hong X

    更新日期:2020-03-17 00:00:00

  • Membrane tension controls the assembly of curvature-generating proteins.

    abstract::Proteins containing a Bin/Amphiphysin/Rvs (BAR) domain regulate membrane curvature in the cell. Recent simulations have revealed that BAR proteins assemble into linear aggregates, strongly affecting membrane curvature and its in-plane stress profile. Here, we explore the opposite question: do mechanical properties of ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms8219

    authors: Simunovic M,Voth GA

    更新日期:2015-05-26 00:00:00

  • Multi-stimuli-responsive programmable biomimetic actuator.

    abstract::Untethered small actuators have various applications in multiple fields. However, existing small-scale actuators are very limited in their intractability with their surroundings, respond to only a single type of stimulus and are unable to achieve programmable structural changes under different stimuli. Here, we presen...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-12044-5

    authors: Dong Y,Wang J,Guo X,Yang S,Ozen MO,Chen P,Liu X,Du W,Xiao F,Demirci U,Liu BF

    更新日期:2019-09-09 00:00:00

  • Causal factors for seismicity near Azle, Texas.

    abstract::In November 2013, a series of earthquakes began along a mapped ancient fault system near Azle, Texas. Here we assess whether it is plausible that human activity caused these earthquakes. Analysis of both lake and groundwater variations near Azle shows that no significant stress changes were associated with the shallow...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms7728

    authors: Hornbach MJ,DeShon HR,Ellsworth WL,Stump BW,Hayward C,Frohlich C,Oldham HR,Olson JE,Magnani MB,Brokaw C,Luetgert JH

    更新日期:2015-04-21 00:00:00

  • Asymmetric Suzuki-Miyaura coupling of heterocycles via Rhodium-catalysed allylic arylation of racemates.

    abstract::Using asymmetric catalysis to simultaneously form carbon-carbon bonds and generate single isomer products is strategically important. Suzuki-Miyaura cross-coupling is widely used in the academic and industrial sectors to synthesize drugs, agrochemicals and biologically active and advanced materials. However, widely ap...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms15762

    authors: Schäfer P,Palacin T,Sidera M,Fletcher SP

    更新日期:2017-06-13 00:00:00

  • Water conservation benefits of urban heat mitigation.

    abstract::Many cities globally are seeking strategies to counter the consequences of both a hotter and drier climate. While urban heat mitigation strategies have been shown to have beneficial effects on health, energy consumption, and greenhouse gas emissions, their implications for water conservation have not been widely exami...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-017-01346-1

    authors: Vahmani P,Jones AD

    更新日期:2017-10-20 00:00:00

  • Myeloid-derived interleukin-1β drives oncogenic KRAS-NF-κΒ addiction in malignant pleural effusion.

    abstract::Malignant pleural effusion (MPE) is a frequent metastatic manifestation of human cancers. While we previously identified KRAS mutations as molecular culprits of MPE formation, the underlying mechanism remained unknown. Here, we determine that non-canonical IKKα-RelB pathway activation of KRAS-mutant tumor cells mediat...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-03051-z

    authors: Marazioti A,Lilis I,Vreka M,Apostolopoulou H,Kalogeropoulou A,Giopanou I,Giotopoulou GA,Krontira AC,Iliopoulou M,Kanellakis NI,Agalioti T,Giannou AD,Jones-Paris C,Iwakura Y,Kardamakis D,Blackwell TS,Taraviras S,Spella M

    更新日期:2018-02-14 00:00:00

  • Quantifying net loss of global mangrove carbon stocks from 20 years of land cover change.

    abstract::Mangrove forests hold some of the highest densities of carbon recorded in any ecosystem, but have experienced widespread deforestation through conversion to aquaculture and agriculture. Alongside deforestation, mangroves have shown simultaneous natural expansion in some parts of the world, and considerable investments...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-18118-z

    authors: Richards DR,Thompson BS,Wijedasa L

    更新日期:2020-08-26 00:00:00

  • DNA punch cards for storing data on native DNA sequences via enzymatic nicking.

    abstract::Synthetic DNA-based data storage systems have received significant attention due to the promise of ultrahigh storage density and long-term stability. However, all known platforms suffer from high cost, read-write latency and error-rates that render them noncompetitive with modern storage devices. One means to avoid th...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-15588-z

    authors: Tabatabaei SK,Wang B,Athreya NBM,Enghiad B,Hernandez AG,Fields CJ,Leburton JP,Soloveichik D,Zhao H,Milenkovic O

    更新日期:2020-04-08 00:00:00

  • Mice lacking the mitochondrial exonuclease MGME1 accumulate mtDNA deletions without developing progeria.

    abstract::Replication of mammalian mitochondrial DNA (mtDNA) is an essential process that requires high fidelity and control at multiple levels to ensure proper mitochondrial function. Mutations in the mitochondrial genome maintenance exonuclease 1 (MGME1) gene were recently reported in mitochondrial disease patients. Here, to ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-03552-x

    authors: Matic S,Jiang M,Nicholls TJ,Uhler JP,Dirksen-Schwanenland C,Polosa PL,Simard ML,Li X,Atanassov I,Rackham O,Filipovska A,Stewart JB,Falkenberg M,Larsson NG,Milenkovic D

    更新日期:2018-03-23 00:00:00

  • Two distinct catalytic pathways for GH43 xylanolytic enzymes unveiled by X-ray and QM/MM simulations.

    abstract::Xylanolytic enzymes from glycoside hydrolase family 43 (GH43) are involved in the breakdown of hemicellulose, the second most abundant carbohydrate in plants. Here, we kinetically and mechanistically describe the non-reducing-end xylose-releasing exo-oligoxylanase activity and report the crystal structure of a native ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-20620-3

    authors: Morais MAB,Coines J,Domingues MN,Pirolla RAS,Tonoli CCC,Santos CR,Correa JBL,Gozzo FC,Rovira C,Murakami MT

    更新日期:2021-01-14 00:00:00

  • Balancing mcr-1 expression and bacterial survival is a delicate equilibrium between essential cellular defence mechanisms.

    abstract::MCR-1 is a lipid A modifying enzyme that confers resistance to the antibiotic colistin. Here, we analyse the impact of MCR-1 expression on E. coli morphology, fitness, competitiveness, immune stimulation and virulence. Increased expression of mcr-1 results in decreased growth rate, cell viability, competitive ability ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-017-02149-0

    authors: Yang Q,Li M,Spiller OB,Andrey DO,Hinchliffe P,Li H,MacLean C,Niumsup P,Powell L,Pritchard M,Papkou A,Shen Y,Portal E,Sands K,Spencer J,Tansawai U,Thomas D,Wang S,Wang Y,Shen J,Walsh T

    更新日期:2017-12-12 00:00:00

  • Quantification of ongoing APOBEC3A activity in tumor cells by monitoring RNA editing at hotspots.

    abstract::APOBEC3A is a cytidine deaminase driving mutagenesis, DNA replication stress and DNA damage in cancer cells. While the APOBEC3A-induced vulnerability of cancers offers an opportunity for therapy, APOBEC3A protein and mRNA are difficult to quantify in tumors due to their low abundance. Here, we describe a quantitative ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-16802-8

    authors: Jalili P,Bowen D,Langenbucher A,Park S,Aguirre K,Corcoran RB,Fleischman AG,Lawrence MS,Zou L,Buisson R

    更新日期:2020-06-12 00:00:00

  • Organocatalytic enantio- and diastereoselective cycloetherification via dynamic kinetic resolution of chiral cyanohydrins.

    abstract::Enantioselective approaches to synthesize six-membered oxacycles with multiple stereogenic centres are in high demand to enable the discovery of new therapeutic agents. Here we present a concise organocatalytic cycloetherification for the highly enantio- and diastereoselective synthesis of tetrahydropyrans involving s...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-017-01099-x

    authors: Yoneda N,Fujii Y,Matsumoto A,Asano K,Matsubara S

    更新日期:2017-11-09 00:00:00