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Open AccessGlobal variability in atmospheric new particle formation mechanisms
A key challenge in aerosol pollution studies and climate change assessment is to understand how atmospheric aerosol particles are initially formed1,2. Although new particle formation (NPF) mechanisms have been de...
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Open AccessHBV promotes its replication by up-regulating RAD51C gene expression
Chronic hepatitis B virus (HBV) infection is a major cause of hepatocellular carcinoma (HCC), pegylated-interferon-α(PEG-IFNα) and long-term nucleos(t)ide analogs (NUCs) are mainly drugs used to treat HBV infe...
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Open AccessTemporally-coordinated bivalent histone modifications of BCG1 enable fungal invasion and immune evasion
Bivalent histone modifications, including functionally opposite H3K4me3 and H3K27me3 marks simultaneously on the same nucleosome, control various cellular processes by fine-tuning the gene expression in eukary...
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Reconfigurable moiré nanolaser arrays with phase synchronization
Miniaturized lasers play a central role in the infrastructure of modern information society. The breakthrough in laser miniaturization beyond the wavelength scale has opened up new opportunities for a wide ran...
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Open AccessProteomic characterization of epithelial ovarian cancer delineates molecular signatures and therapeutic targets in distinct histological subtypes
Clear cell carcinoma (CCC), endometrioid carcinoma (EC), and serous carcinoma (SC) are the major histological subtypes of epithelial ovarian cancer (EOC), whose differences in carcinogenesis are still unclear....
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Open AccessKey role of eg* band broadening in nickel-based oxyhydroxides on coupled oxygen evolution mechanism
A coupled oxygen evolution mechanism (COM) during oxygen evolution reaction (OER) has been reported in nickel oxyhydroxides (NiOOH)-based materials by realizing eg* band (3d electron states with eg symmetry) broa...
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Open AccessGDF11 slows excitatory neuronal senescence and brain ageing by repressing p21
As a major neuron type in the brain, the excitatory neuron (EN) regulates the lifespan in C. elegans. How the EN acquires senescence, however, is unknown. Here, we show that growth differentiation factor 11 (G...
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Open AccessRetraction Note: Mir20a/106a-WTX axis regulates RhoGDIa/CDC42 signaling and colon cancer progression
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Open AccessR-loop-dependent promoter-proximal termination ensures genome stability
The proper regulation of transcription is essential for maintaining genome integrity and executing other downstream cellular functions1,2. Here we identify a stable association between the genome-stability regula...
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Open AccessRegio- and enantioselective CuH-catalyzed 1,2- and 1,4-hydrosilylation of 1,3-enynes
We report a copper-catalyzed ligand-controlled selective 1,2- and 1,4-hydrosilylation of 1,3-enynes, which furnishes enantiomerically enriched propargyl- and 1,2-allenylsilane products in high yields with exce...
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Article
In situ structure of the red algal phycobilisome–PSII–PSI–LHC megacomplex
In oxygenic photosynthetic organisms, light energy is captured by antenna systems and transferred to photosystem II (PSII) and photosystem I (PSI) to drive photosynthesis1,2. The antenna systems of red algae cons...
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Open AccessEvaluation of product conceptual design based on Pythagorean fuzzy set under big data environment
The concept design evaluation phase of the new product launch is extremely important. However, current evaluation information relies mainly on the a priori knowledge of decision makers and is subjective and am...
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Open AccessEngineered helicase replaces thermocycler in DNA amplification while retaining desired PCR characteristics
Polymerase Chain Reaction (PCR) is an essential method in molecular diagnostics and life sciences. PCR requires thermal cycling for heating the DNA for strand separation and cooling it for replication. The pro...
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Article
Open AccessFlavin-enabled reductive and oxidative epoxide ring opening reactions
Epoxide ring opening reactions are common and important in both biological processes and synthetic applications and can be catalyzed in a non-redox manner by epoxide hydrolases or reductively by oxidoreductase...
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Open AccessInhibition of myeloid-derived suppressor cell arginase-1 production enhances T-cell-based immunotherapy against Cryptococcus neoformans infection
Cryptococcosis is a potentially lethal disease that is primarily caused by the fungus Cryptococcus neoformans, treatment options for cryptococcosis are limited. Here, we show glucuronoxylomannan, the major polysa...
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Open AccessStructural insights into dsRNA processing by Drosophila Dicer-2–Loqs-PD
Small interfering RNAs (siRNAs) are the key components for RNA interference (RNAi), a conserved RNA-silencing mechanism in many eukaryotes1,2. In Drosophila, an RNase III enzyme Dicer-2 (Dcr-2), aided by its cofa...
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Open AccessAnomalous thermo-osmotic conversion performance of ionic covalent-organic-framework membranes in response to charge variations
Increasing the charge density of ionic membranes is believed to be beneficial for generating high output osmotic energy. Herein, we systematically investigated how the membrane charge populations affect permse...
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Open AccessGut microbiota-bile acid crosstalk contributes to the rebound weight gain after calorie restriction in mice
Calorie restriction (CR) and fasting are common approaches to weight reduction, but the maintenance is difficult after resuming food consumption. Meanwhile, the gut microbiome associated with energy harvest al...
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Open AccessA Chinese tale of three regions: a century of China in thousands of films
Over the past 70 years, because of their different historical and social contexts, the film industries of China’s three regions, namely mainland China, Taiwan, and the Hong Kong Special Administrative Region (...
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Open AccessRestoring nuclear entry of Sirtuin 2 in oligodendrocyte progenitor cells promotes remyelination during ageing
The age-dependent decline in remyelination potential of the central nervous system during ageing is associated with a declined differentiation capacity of oligodendrocyte progenitor cells (OPCs). The molecular...