abstract：:A wide range of research has promised new tools for forecasting infectious disease dynamics, but little of that research is currently being applied in practice, because tools do not address key public health needs, do not produce probabilistic forecasts, have not been evaluated on external data, or do not provide suff...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Johansson MA,Apfeldorf KM,Dobson S,Devita J,Buczak AL,Baugher B,Moniz LJ,Bagley T,Babin SM,Guven E,Yamana TK,Shaman J,Moschou T,Lothian N,Lane A,Osborne G,Jiang G,Brooks LC,Farrow DC,Hyun S,Tibshirani RJ,Rosenfe

更新日期：2019-11-26 00:00:00

abstract：:p53 is the most frequently mutated gene in human cancers and mutant p53 has a gain of function (GOF) that promotes tumor progression and therapeutic resistance. One of the major GOF activities of mutant p53 is to suppress 2 other p53 family proteins, p63 and p73. However, the molecular basis is not fully understood. H...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Zhang J,Sun W,Kong X,Zhang Y,Yang HJ,Ren C,Jiang Y,Chen M,Chen X

更新日期：2019-11-26 00:00:00

abstract：:Sliding at a quasi-statically loaded frictional interface can occur via macroscopic slip events, which nucleate locally before propagating as rupture fronts very similar to fracture. We introduce a microscopic model of a frictional interface that includes asperity-level disorder, elastic interaction between local slip...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： de Geus TWJ,Popović M,Ji W,Rosso A,Wyart M

更新日期：2019-11-26 00:00:00

abstract：:Tumor-associated myeloid cells (TAMCs) are key drivers of immunosuppression in the tumor microenvironment, which profoundly impedes the clinical response to immune-dependent and conventional therapeutic modalities. As a hallmark of glioblastoma (GBM), TAMCs are massively recruited to reach up to 50% of the brain tumor...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Zhang P,Miska J,Lee-Chang C,Rashidi A,Panek WK,An S,Zannikou M,Lopez-Rosas A,Han Y,Xiao T,Pituch KC,Kanojia D,Balyasnikova IV,Lesniak MS

更新日期：2019-11-19 00:00:00

abstract：:Carrying premature termination codons in 1 allele of the ABCA7 gene is associated with an increased risk for Alzheimer's disease (AD). While the primary function of ABCA7 is to regulate the transport of phospholipids and cholesterol, ABCA7 is also involved in maintaining homeostasis of the immune system. Since inflamm...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Aikawa T,Ren Y,Yamazaki Y,Tachibana M,Johnson MR,Anderson CT,Martens YA,Holm ML,Asmann YW,Saito T,Saido TC,Fitzgerald ML,Bu G,Kanekiyo T

更新日期：2019-11-19 00:00:00

abstract：:Message passing is a fundamental technique for performing calculations on networks and graphs with applications in physics, computer science, statistics, and machine learning, including Bayesian inference, spin models, satisfiability, graph partitioning, network epidemiology, and the calculation of matrix eigenvalues....

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Cantwell GT,Newman MEJ

更新日期：2019-11-19 00:00:00

abstract：:Information concerning the dynamics of river meandering is embedded in their planforms. Here, we focus on how bend skewing varies with increasing sinuosity, and how flow direction is embedded in bend skewing. It has often been thought that upstream-skewed bends are dominant within a sufficiently long reach. These bend...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Guo X,Chen D,Parker G

更新日期：2019-11-19 00:00:00

abstract：:Inflammation plays an important role in pathological angiogenesis. Receptor-interacting protein 1 (RIP1) is highly expressed in inflammatory cells and is known to play an important role in the regulation of apoptosis, necroptosis, and inflammation; however, a comprehensive description of its role in angiogenesis remai...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Ueta T,Ishihara K,Notomi S,Lee JJ,Maidana DE,Efstathiou NE,Murakami Y,Hasegawa E,Azuma K,Toyono T,Paschalis EI,Aihara M,Miller JW,Vavvas DG

更新日期：2019-11-19 00:00:00

abstract：:Following antigen stimulation, naïve T cells differentiate into memory cells that mediate antigen clearance more efficiently upon repeat encounter. Donor-specific tolerance can be achieved in a subset of transplant recipients, but some of these grafts are rejected after years of stability, often following infections. ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Miller ML,McIntosh CM,Wang Y,Chen L,Wang P,Lei YM,Daniels MD,Watkins E,Mora Solano C,Chong AS,Alegre ML

更新日期：2019-11-19 00:00:00

abstract：:Chemical modifications of RNAs have long been established as key modulators of nonprotein-coding RNA structure and function in cells. There is a growing appreciation that messenger RNA (mRNA) sequences responsible for directing protein synthesis can also be posttranscriptionally modified. The enzymatic incorporation o...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Eyler DE,Franco MK,Batool Z,Wu MZ,Dubuke ML,Dobosz-Bartoszek M,Jones JD,Polikanov YS,Roy B,Koutmou KS

更新日期：2019-11-12 00:00:00

abstract：:Evidence from more than 100 y of research indicates that conscientiousness (C) is the most potent noncognitive construct for occupational performance. However, questions remain about the magnitudes of its effect sizes across occupational variables, its defining characteristics and functions in occupational settings, a...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Wilmot MP,Ones DS

更新日期：2019-11-12 00:00:00

abstract：:As countries pursue sustainable development across sectors as diverse as health, agriculture, and infrastructure, sectoral policies interact, generating synergies that alter their effectiveness. Identifying those synergies ex ante facilitates the harmonization of policies and provides an important lever to achieve the...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Pedercini M,Arquitt S,Collste D,Herren H

更新日期：2019-11-12 00:00:00

abstract：:In the United States, the iconic groundfish fishery for Gulf of Maine cod has endured several dramatic reductions in annual catch limits and been federally declared an economic disaster. Using a repeated cross-sectional survey of fishing captains to assess potential social impacts of the fishery failure, we found that...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Scyphers SB,Picou JS,Grabowski JH

更新日期：2019-11-12 00:00:00

abstract：:Use-dependent long-term changes of neuronal response properties must be gated to prevent irrelevant activity from inducing inappropriate modifications. Here we test the hypothesis that local network dynamics contribute to such gating. As synaptic modifications depend on temporal contiguity between presynaptic and post...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Galuske RAW,Munk MHJ,Singer W

更新日期：2019-11-12 00:00:00

abstract：:Food choices are shifting globally in ways that are negatively affecting both human health and the environment. Here we consider how consuming an additional serving per day of each of 15 foods is associated with 5 health outcomes in adults and 5 aspects of agriculturally driven environmental degradation. We find that ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Clark MA,Springmann M,Hill J,Tilman D

更新日期：2019-11-12 00:00:00

abstract：:Optimization of hydride transfer (HT) catalysts to enhance rates and selectivities of (photo)electroreduction reactions could be a crucial component of a sustainable chemical industry. Here, we analyze how ring functionalization of the adsorbed transient intermediate 2-pyridinide (2-PyH-*)-predicted to form in situ fr...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Xu S,Carter EA

更新日期：2019-11-12 00:00:00

abstract：:Recent work with prion diseases and synucleinopathies indicates that accurate diagnostic methods for protein-folding diseases can be based on the ultrasensitive, amplified measurement of pathological aggregates in biospecimens. A better understanding of the physicochemical factors that control the seeded polymerizatio...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Metrick MA 2nd,do Carmo Ferreira N,Saijo E,Hughson AG,Kraus A,Orrú C,Miller MW,Zanusso G,Ghetti B,Vendruscolo M,Caughey B

更新日期：2019-11-12 00:00:00

abstract：:In many species that form pair bonds, males display to their mate after pair formation. These displays elevate the female's investment into the brood. This is a form of cooperation because without the display, female investment is reduced to levels that are suboptimal for both sexes. The presence of such displays is p...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Servedio MR,Powers JM,Lande R,Price TD

更新日期：2019-11-12 00:00:00

abstract：:Surface topography profoundly influences cell adhesion, differentiation, and stem cell fate control. Numerous studies using a variety of materials demonstrate that nanoscale topographies change the intracellular organization of actin cytoskeleton and therefore a broad range of cellular dynamics in live cells. However,...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Lou HY,Zhao W,Li X,Duan L,Powers A,Akamatsu M,Santoro F,McGuire AF,Cui Y,Drubin DG,Cui B

更新日期：2019-11-12 00:00:00

abstract：:Reduced serum testosterone (T), or hypogonadism, affects millions of men and is associated with many pathologies, including infertility, cardiovascular diseases, metabolic syndrome, and decreased libido and sexual function. Administering T-replacement therapy (TRT) reverses many of the symptoms associated with low T l...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Li L,Li Y,Sottas C,Culty M,Fan J,Hu Y,Cheung G,Chemes HE,Papadopoulos V

更新日期：2019-11-12 00:00:00

abstract：:The term amyloid defines a group of proteins that aggregate into plaques or fibers. Amyloid fibers gained their fame mostly due to their relation with neurodegenerative diseases in humans. However, secreted by lower organisms, such as bacteria and fungi, amyloid fibers play a functional role: for example, when they se...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Lester-Zer N,Ghrayeb M,Chai L

更新日期：2019-11-05 00:00:00

abstract：:Infant maltreatment increases vulnerability to physical and mental disorders, yet specific mechanisms embedded within this complex infant experience that induce this vulnerability remain elusive. To define critical features of maltreatment-induced vulnerability, rat pups were reared from postnatal day 8 (PN8) with a m...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Raineki C,Opendak M,Sarro E,Showler A,Bui K,McEwen BS,Wilson DA,Sullivan RM

更新日期：2019-11-05 00:00:00

abstract：:Genome-wide association studies found that increased risk for atrial fibrillation (AF), the most common human heart arrhythmia, is associated with noncoding sequence variants located in proximity to PITX2 Cardiomyocyte-specific epigenomic and comparative genomics uncovered 2 AF-associated enhancers neighboring PITX2 w...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Zhang M,Hill MC,Kadow ZA,Suh JH,Tucker NR,Hall AW,Tran TT,Swinton PS,Leach JP,Margulies KB,Ellinor PT,Li N,Martin JF

更新日期：2019-11-05 00:00:00

abstract：:Activation of P2X2 receptor channels by extracellular ATP is thought to play important roles in cochlear adaptation to elevated sound levels and protection from overstimulation. Each subunit of a trimeric P2X2 receptor is composed of intracellular N and C termini, a large extracellular domain containing the ATP bindin...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： George B,Swartz KJ,Li M

更新日期：2019-11-05 00:00:00

abstract：:Across phyla, the ribosomes-the central molecular machines for translation of genetic information-exhibit an overall preserved architecture and a conserved functional core. The natural heterogeneity of the ribosome periodically phases a debate on their functional specialization and the tissue-specific variations of th...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Amirbeigiarab S,Kiani P,Velazquez Sanchez A,Krisp C,Kazantsev A,Fester L,Schlüter H,Ignatova Z

更新日期：2019-11-05 00:00:00

abstract：:Mutations in the thyroid hormone receptor α 1 gene (THRA) have recently been identified as a cause of intellectual deficit in humans. Patients present with structural abnormalities including microencephaly, reduced cerebellar volume and decreased axonal density. Here, we show that directed differentiation of THRA muta...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Krieger TG,Moran CM,Frangini A,Visser WE,Schoenmakers E,Muntoni F,Clark CA,Gadian D,Chong WK,Kuczynski A,Dattani M,Lyons G,Efthymiadou A,Varga-Khadem F,Simons BD,Chatterjee K,Livesey FJ

更新日期：2019-11-05 00:00:00

abstract：:Sympathetic activation of β-adrenoreceptors (β-AR) represents a hallmark in the development of heart failure (HF). However, little is known about the underlying mechanisms of gene regulation. In human ventricular myocardium from patients with end-stage HF, we found high levels of phosphorylated histone 3 at serine-28 ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Saadatmand AR,Sramek V,Weber S,Finke D,Dewenter M,Sticht C,Gretz N,Wüstemann T,Hagenmueller M,Kuenzel SR,Meyer-Roxlau S,Kramer M,Sossalla S,Lehmann LH,Kämmerer S,Backs J,El-Armouche A

更新日期：2019-10-29 00:00:00

abstract：:Observing the structure and regeneration of the myelin sheath in peripheral nerves following injury and during repair would help in understanding the pathogenesis and treatment of neurological diseases caused by an abnormal myelin sheath. In the present study, transmission electron microscopy, immunofluorescence stain...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Liu B,Xin W,Tan JR,Zhu RP,Li T,Wang D,Kan SS,Xiong DK,Li HH,Zhang MM,Sun HH,Wagstaff W,Zhou C,Wang ZJ,Zhang YG,He TC

更新日期：2019-10-29 00:00:00

abstract：:Adrenocortical carcinomas (ACCs) are rare and highly malignant cancers associated with poor survival of patients. Currently, mitotane, a nonspecific derivative of the pesticide DDT (1,1-(dichlorobiphenyl)-2,2-dichloroethane), is used as the standard treatment, but its mechanism of action in ACCs remains elusive. Here ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Belavgeni A,Bornstein SR,von Mässenhausen A,Tonnus W,Stumpf J,Meyer C,Othmar E,Latk M,Kanczkowski W,Kroiss M,Hantel C,Hugo C,Fassnacht M,Ziegler CG,Schally AV,Krone NP,Linkermann A

更新日期：2019-10-29 00:00:00

abstract：:High-grade neuroendocrine lung malignancies (large-cell neuroendocrine cell carcinoma, LCNEC, and small-cell lung carcinoma, SCLC) are among the most deadly lung cancer conditions with no optimal clinical management. The biological relationships between SCLC and LCNEC are still largely unknown and a current matter of ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Lázaro S,Pérez-Crespo M,Lorz C,Bernardini A,Oteo M,Enguita AB,Romero E,Hernández P,Tomás L,Morcillo MÁ,Paramio JM,Santos M

更新日期：2019-10-29 00:00:00

abstract：:Antibodies can be developed to directly inhibit almost any protein, but their inability to enter the cytosol limits inhibitory antibodies to membrane-associated or extracellular targets. Developing a cytosolic antibody delivery system would offer unique opportunities to directly inhibit and study intracellular protein...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Wang HH,Tsourkas A

更新日期：2019-10-29 00:00:00

abstract：:Regulatory T (Treg) cells expressing the transcription factor Foxp3 play an important role in maintaining immune homeostasis. Chronic inflammation is associated with reduced Foxp3 expression, function, and loss of phenotypic stability. Previous studies have established the importance of TNF receptor 2 (TNFR2) in the g...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Tseng WY,Huang YS,Clanchy F,McNamee K,Perocheau D,Ogbechi J,Luo SF,Feldmann M,McCann FE,Williams RO

更新日期：2019-10-22 00:00:00

abstract：:Since at least T. H. Marshall, scholars have recognized military service as a form of sacrifice that warrants compensation from the state. War-widow pensions, expansion of the franchise, and subsidized higher education are all examples of rights and benefits "bestowed" in return for wartime mobilization. Similarly, in...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Johnson T,Conley D

更新日期：2019-10-22 00:00:00

abstract：:Several Bradyrhizobium species nodulate the leguminous plant Aeschynomene indica in a type III secretion system-dependent manner, independently of Nod factors. To date, the underlying molecular determinants involved in this symbiotic process remain unknown. To identify the rhizobial effectors involved in nodulation, w...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Teulet A,Busset N,Fardoux J,Gully D,Chaintreuil C,Cartieaux F,Jauneau A,Comorge V,Okazaki S,Kaneko T,Gressent F,Nouwen N,Arrighi JF,Koebnik R,Mergaert P,Deslandes L,Giraud E

更新日期：2019-10-22 00:00:00

abstract：:An unprecedented, spontaneous, and complete cleavage of the triple bond of N2 in the thermal reaction of 15N2 with Ta214N+ was observed experimentally by Fourier transform ion cyclotron resonance mass spectrometry; mechanistic aspects of the degenerate ligand exchange were addressed by high-level quantum chemical calc...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Geng C,Li J,Weiske T,Schwarz H

更新日期：2019-10-22 00:00:00

abstract：:J-domain chaperones are involved in the efficient handover of misfolded/partially folded proteins to Hsp70 but also function independently to protect against cell death. Due to their high flexibility, the mechanism by which they regulate the Hsp70 cycle and how specific substrate recognition is performed remains unkno...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Karamanos TK,Tugarinov V,Clore GM

更新日期：2019-10-22 00:00:00

abstract：:Cells are nonequilibrium systems that exchange matter and energy with the environment to sustain their metabolic needs. The nonequilibrium nature of this system presents considerable challenges to developing a general theory describing its behavior; however, when studied at appropriate spatiotemporal scales, the behav...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Chang AY,Marshall WF

更新日期：2019-10-22 00:00:00

abstract：:The development of new antimicrobial drugs is a priority to combat the increasing spread of multidrug-resistant bacteria. This development is especially problematic in gram-negative bacteria due to the outer membrane (OM) permeability barrier and multidrug efflux pumps. Therefore, we screened for compounds that target...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Hart EM,Mitchell AM,Konovalova A,Grabowicz M,Sheng J,Han X,Rodriguez-Rivera FP,Schwaid AG,Malinverni JC,Balibar CJ,Bodea S,Si Q,Wang H,Homsher MF,Painter RE,Ogawa AK,Sutterlin H,Roemer T,Black TA,Rothman DM,Walker

更新日期：2019-10-22 00:00:00

abstract：:The synaptonemal complex (SC) is a conserved meiotic structure that regulates the repair of double-strand breaks (DSBs) into crossovers or gene conversions. The removal of any central-region SC component, such as the Drosophila melanogaster transverse filament protein C(3)G, causes a complete loss of SC structure and ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Billmyre KK,Cahoon CK,Heenan GM,Wesley ER,Yu Z,Unruh JR,Takeo S,Hawley RS

更新日期：2019-10-22 00:00:00

abstract：:Costimulation is required for optimal T cell activation, yet it is unclear whether poxviruses dedicatedly subvert costimulation during infection. Here, we report that the secreted M2 protein encoded by cowpox virus (CPXV) specifically interacts with human and murine B7.1 (CD80) and B7.2 (CD86). We also show that M2 co...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Wang X,Piersma SJ,Elliott JI,Errico JM,Gainey MD,Yang L,Nelson CA,Yokoyama WM,Fremont DH

更新日期：2019-10-15 00:00:00