Chemical trigger toward phase separation in the aqueous Al(III) system revealed.

abstract：:In vitro selection of antibodies from large repertoires of immunoglobulin (Ig) combining sites using combinatorial libraries is a powerful tool, with great potential for generating in vivo scavengers for toxins. However, addition of a maturation function is necessary to enable these selected antibodies to more closely...

journal_title：Science advances

authors： Smirnov IV,Golovin AV,Chatziefthimiou SD,Stepanova AV,Peng Y,Zolotareva OI,Belogurov AA Jr,Kurkova IN,Ponomarenko NA,Wilmanns M,Blackburn GM,Gabibov AG,Lerner RA

更新日期：2016-10-19 00:00:00

abstract：:Ammonia synthesis consumes 3 to 5% of the world's natural gas, making it a significant contributor to greenhouse gas emissions. Strategies for synthesizing ammonia that are not dependent on the energy-intensive and methane-based Haber-Bosch process are critically important for reducing global energy consumption and mi...

journal_title：Science advances

authors： Song Y,Johnson D,Peng R,Hensley DK,Bonnesen PV,Liang L,Huang J,Yang F,Zhang F,Qiao R,Baddorf AP,Tschaplinski TJ,Engle NL,Hatzell MC,Wu Z,Cullen DA,Meyer HM 3rd,Sumpter BG,Rondinone AJ

更新日期：2018-04-27 00:00:00

abstract：:We tested how sediment trapping by hydroelectric dams affects tropical estuaries by comparing two dammed and two undammed rivers on Mexico's Pacific coast. We found that dams demonstrably affected the stability and productivity of the estuaries. The two rivers dammed for hydroelectricity had a rapid coastal recession ...

journal_title：Science advances

authors： Ezcurra E,Barrios E,Ezcurra P,Ezcurra A,Vanderplank S,Vidal O,Villanueva-Almanza L,Aburto-Oropeza O

更新日期：2019-03-13 00:00:00

abstract：:Meta-regressions of around 1000 cases published over the period 1997-2018 suggest that the direction of the relationship between land area and agricultural performance strongly depends on the performance indicator selected. Net value and efficiency indicators show that larger farms tend to be more performant than smal...

journal_title：Science advances

authors： Garzón Delvaux PA,Riesgo L,Gomez Y Paloma S

更新日期：2020-10-09 00:00:00

abstract：:Human sleep is highly regulated by temperature. Might climate change-through increases in nighttime heat-disrupt sleep in the future? We conduct the inaugural investigation of the relationship between climatic anomalies, reports of insufficient sleep, and projected climate change. Using data from 765,000 U.S. survey r...

journal_title：Science advances

authors： Obradovich N,Migliorini R,Mednick SC,Fowler JH

更新日期：2017-05-26 00:00:00

abstract：:Cancer cells often encounter oxidative stress. However, it is unclear whether normal and cancer cells differentially respond to oxidative stress. Here, we demonstrated that under oxidative stress, hepatocellular carcinoma (HCC) cells exhibit increased antioxidative response and survival rates compared to normal hepato...

journal_title：Science advances

authors： Xu D,Li X,Shao F,Lv G,Lv H,Lee JH,Qian X,Wang Z,Xia Y,Du L,Zheng Y,Wang H,Lyu J,Lu Z

更新日期：2019-04-24 00:00:00

abstract：:Although electromagnetic brain stimulation is a promising treatment in neurology and psychiatry, clinical outcomes are variable, and underlying mechanisms are ill-defined, which impedes the development of new effective stimulation protocols. Here, we show, in vivo and ex vivo, that repetitive transcranial magnetic sti...

journal_title：Science advances

authors： Dufor T,Grehl S,Tang AD,Doulazmi M,Traoré M,Debray N,Dubacq C,Deng ZD,Mariani J,Lohof AM,Sherrard RM

更新日期：2019-10-30 00:00:00

abstract：:Porous materials, which are characterized by the large surface area and percolated nature crucial for transport, play an important role in many technological applications including battery, ion exchange, catalysis, microelectronics, medical diagnosis, and oil recovery. Phase separation of a mixture in such a porous st...

journal_title：Science advances

authors： Shimizu R,Tanaka H

更新日期：2017-12-22 00:00:00

abstract：:Changes in structure and function of small muscular arteries play a major role in the pathophysiology of pulmonary hypertension, a burgeoning public health challenge. Improved anatomically mimetic in vitro models of these microvessels are urgently needed because nonhuman vessels and previous models do not accurately r...

journal_title：Science advances

authors： Jin Q,Bhatta A,Pagaduan JV,Chen X,West-Foyle H,Liu J,Hou A,Berkowitz D,Kuo SC,Askin FB,Nguyen TD,Gracias DH,Romer LH

更新日期：2020-03-25 00:00:00

abstract：:Ornithine transcarbamylase (OTC) deficiency is an X-linked urea cycle disorder associated with high mortality. Although a promising treatment for late-onset OTC deficiency, adeno-associated virus (AAV) neonatal gene therapy would only provide short-term therapeutic effects as the non-integrated genome gets lost during...

journal_title：Science advances

authors： Wang L,Yang Y,Breton C,Bell P,Li M,Zhang J,Che Y,Saveliev A,He Z,White J,Latshaw C,Xu C,McMenamin D,Yu H,Morizono H,Batshaw ML,Wilson JM

更新日期：2020-02-12 00:00:00

abstract：:The development of advanced chemical-to-electrical energy conversions requires fast and efficient electrocatalysis of multielectron/multiproton reactions, such as the oxygen reduction reaction (ORR). Using molecular catalysts, correlations between the reaction rate and energy efficiency have recently been identified. ...

journal_title：Science advances

authors： Martin DJ,Mercado BQ,Mayer JM

更新日期：2020-03-13 00:00:00

abstract：:We develop biohybrid magnetic microrobots by electrostatic self-assembly of nonmotile sperm cells and magnetic nanoparticles. Incorporating a biological entity into microrobots entails many functional advantages beyond shape templating, such as the facile uptake of chemotherapeutic agents to achieve targeted drug deli...

journal_title：Science advances

authors： Magdanz V,Khalil ISM,Simmchen J,Furtado GP,Mohanty S,Gebauer J,Xu H,Klingner A,Aziz A,Medina-Sánchez M,Schmidt OG,Misra S

更新日期：2020-07-08 00:00:00

abstract：:Bioacoustic networks could vastly expand the coverage of wildlife monitoring to complement satellite observations of climate and vegetation. This approach would enable global-scale understanding of how climate change influences phenomena such as migratory timing of avian species. The enormous data sets that autonomous...

journal_title：Science advances

authors： Oliver RY,Ellis DPW,Chmura HE,Krause JS,Pérez JH,Sweet SK,Gough L,Wingfield JC,Boelman NT

更新日期：2018-06-20 00:00:00

abstract：:The spin Hall effect allows the generation of spin current when charge current is passed along materials with large spin-orbit coupling. It has been recently predicted that heat current in a nonmagnetic metal can be converted into spin current via a process referred to as the spin Nernst effect. We report the observat...

journal_title：Science advances

authors： Sheng P,Sakuraba Y,Lau YC,Takahashi S,Mitani S,Hayashi M

更新日期：2017-11-03 00:00:00

abstract：:Pathological cardiac hypertrophy eventually leads to heart failure without adequate treatment. The immunoproteasome is an inducible form of the proteasome that is intimately involved in inflammatory diseases. Here, we found that the expression and activity of immunoproteasome catalytic subunit β5i were significantly u...

journal_title：Science advances

authors： Xie X,Bi HL,Lai S,Zhang YL,Li N,Cao HJ,Han L,Wang HX,Li HH

更新日期：2019-05-08 00:00:00

abstract：:The hydrogen atom-the smallest and most abundant atom-is of utmost importance in physics and chemistry. Although many analysis methods have been applied to its study, direct observation of hydrogen atoms in a single molecule remains largely unexplored. We use atomic force microscopy (AFM) to resolve the outermost hydr...

journal_title：Science advances

authors： Kawai S,Nishiuchi T,Kodama T,Spijker P,Pawlak R,Meier T,Tracey J,Kubo T,Meyer E,Foster AS

更新日期：2017-05-12 00:00:00

abstract：:Human and murine skin wounding commonly results in fibrotic scarring, but the murine wounding model wound-induced hair neogenesis (WIHN) can frequently result in a regenerative repair response. Here, we show in single-cell RNA sequencing comparisons of semi-regenerative and fibrotic WIHN wounds, increased expression o...

journal_title：Science advances

authors： Gay D,Ghinatti G,Guerrero-Juarez CF,Ferrer RA,Ferri F,Lim CH,Murakami S,Gault N,Barroca V,Rombeau I,Mauffrey P,Irbah L,Treffeisen E,Franz S,Boissonnas A,Combadière C,Ito M,Plikus MV,Romeo PH

更新日期：2020-03-20 00:00:00

abstract：:About 40% of patients with non-small cell lung cancer (NSCLC) have stage IV cancer at the time of diagnosis. The only viable treatment options for metastatic disease are systemic chemotherapy and immunotherapy. Nonetheless, chemoresistance remains a major cause of chemotherapy failure. New immunotherapeutic modalities...

journal_title：Science advances

authors： Vinod N,Hwang D,Azam SH,Van Swearingen AED,Wayne E,Fussell SC,Sokolsky-Papkov M,Pecot CV,Kabanov AV

更新日期：2020-06-17 00:00:00

abstract：:Like most homeostatic systems, adiposity in mammals is defended between upper and lower boundary conditions. While leptin and melanocortin-4 receptor (MC4R) signaling are required for defending energy set point, mechanisms controlling upper and lower homeostatic boundaries are less well understood. In contrast to the ...

journal_title：Science advances

authors： Ghamari-Langroudi M,Cakir I,Lippert RN,Sweeney P,Litt MJ,Ellacott KLJ,Cone RD

更新日期：2018-08-22 00:00:00

abstract：:Super-resolution nanoscopy based on wide-field microscopic imaging provided high efficiency but limited resolution. Here, we demonstrate a general strategy to push its resolution down to ~50 nm, which is close to the range of single molecular localization microscopy, without sacrificing the wide-field imaging advantag...

journal_title：Science advances

authors： Liu C,Liu W,Wang S,Li H,Lv Z,Zhang F,Zhang D,Teng J,Zheng T,Li D,Zhang M,Xu P,Gong Q

更新日期：2020-04-17 00:00:00

abstract：:Hydrogen sulfide (H2S) is a gasotransmitter and a potential therapeutic agent. However, molecular targets relevant to its therapeutic actions remain enigmatic. Sulfide-quinone oxidoreductase (SQR) irreversibly oxidizes H2S. Therefore, SQR is assumed to inhibit H2S signaling. We now report that SQR-mediated oxidation o...

journal_title：Science advances

authors： Jia J,Wang Z,Zhang M,Huang C,Song Y,Xu F,Zhang J,Li J,He M,Li Y,Ao G,Hong C,Cao Y,Chin YE,Hua ZC,Cheng J

更新日期：2020-08-26 00:00:00

abstract：:Spider silk fiber rapidly assembles from spidroin protein in soluble state via an incompletely understood mechanism. Here, we present an integrated model for silk formation that incorporates the effects of multiple chemical and physical gradients on the different spidroin functional domains. Central to the process is ...

journal_title：Science advances

authors： Malay AD,Suzuki T,Katashima T,Kono N,Arakawa K,Numata K

更新日期：2020-11-04 00:00:00

abstract：:In the healthy kidney, specialized cells called podocytes form a sophisticated blood filtration apparatus that allows excretion of wastes and excess fluid from the blood while preventing loss of proteins such as albumin. To operate effectively, this filter is under substantial hydrostatic mechanical pressure. Given th...

journal_title：Science advances

authors： Haley KE,Kronenberg NM,Liehm P,Elshani M,Bell C,Harrison DJ,Gather MC,Reynolds PA

更新日期：2018-06-27 00:00:00

abstract：:It has been proposed that Mars' moons formed from a disk produced by a large impact with the planet. However, whether such an event could produce tiny Phobos and Deimos remains unclear. Using a hybrid N-body model of moon accumulation that includes a full treatment of moon-moon dynamical interactions, we first identif...

journal_title：Science advances

authors： Canup R,Salmon J

更新日期：2018-04-18 00:00:00

abstract：:Dirac materials such as graphene and topological insulators (TIs) are known to have unique electronic and spintronic properties. We combine graphene with TIs in van der Waals heterostructures to demonstrate the emergence of a strong proximity-induced spin-orbit coupling in graphene. By performing spin transport and pr...

journal_title：Science advances

authors： Khokhriakov D,Cummings AW,Song K,Vila M,Karpiak B,Dankert A,Roche S,Dash SP

更新日期：2018-09-21 00:00:00

abstract：:Skin-mountable microelectronics are garnering substantial interest for various promising applications including human-machine interfaces, biointegrated devices, and personalized medicine. However, it remains a critical challenge to develop e-skins to mimic the human somatosensory system in full working range. Here, we...

journal_title：Science advances

authors： Cai Y,Shen J,Yang CW,Wan Y,Tang HL,Aljarb AA,Chen C,Fu JH,Wei X,Huang KW,Han Y,Jonas SJ,Dong X,Tung V

更新日期：2020-11-27 00:00:00

abstract：:The histone demethylase LSD1 is deregulated in several tumors, including leukemias, providing the rationale for the clinical use of LSD1 inhibitors. In acute promyelocytic leukemia (APL), pharmacological doses of retinoic acid (RA) induce differentiation of APL cells, triggering degradation of the PML-RAR oncogene. AP...

journal_title：Science advances

authors： Ravasio R,Ceccacci E,Nicosia L,Hosseini A,Rossi PL,Barozzi I,Fornasari L,Zuffo RD,Valente S,Fioravanti R,Mercurio C,Varasi M,Mattevi A,Mai A,Pavesi G,Bonaldi T,Minucci S

更新日期：2020-04-08 00:00:00

abstract：:Fluctuations in biodiversity, large and small, pervade the fossil record, yet we do not understand the processes generating them. Here, we extend theory from nonequilibrium statistical physics to describe the fat-tailed form of fluctuations in Phanerozoic marine invertebrate richness. Using this theory, known as super...

journal_title：Science advances

authors： Rominger AJ,Fuentes MA,Marquet PA

更新日期：2019-06-26 00:00:00

abstract：:Interactions between top-down and bottom-up processes in the cerebral cortex hold the key to understanding attentional processes, predictive coding, executive control, and a gamut of other brain functions. However, the underlying circuit mechanism remains poorly understood and represents a major challenge in neuroscie...

journal_title：Science advances

authors： Mejias JF,Murray JD,Kennedy H,Wang XJ

更新日期：2016-11-16 00:00:00

abstract：:Cell lines are commonly used as cancer models. The tissue of origin provides context for understanding biological mechanisms and predicting therapy response. We therefore systematically examined whether cancer cell lines exhibit features matching the presumed cancer type of origin. Gene expression and DNA methylation ...

journal_title：Science advances

authors： Salvadores M,Fuster-Tormo F,Supek F

更新日期：2020-07-01 00:00:00