Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
The phosphoethanolamine modified cellulose in E. colibiofilms has revealed that polysaccharide functionalization alters the biofilm properties. Here, the authors show a model system to explore the role of phosphoethanolamine and other unnatural modifications on the properties of the biofilm-inspired assemblies.
The dia-PASEF technology uses ion mobility separation to reduce signal interferences and increase sensitivity of mass spectrometry-based proteomics. The authors present algorithms and a software solution, which boost proteomic depth in dia-PASEF experiments by up to 83% compared to previous work, and are specifically beneficial for fast proteomic experiments and those with low sample amounts.
The intrinsic dynamics of neurons, in particular the generation action potentials, can impact neural network states and processes of encoding information. The authors demonstrate how the elevation of temperature induces a type of action potential dynamics that favors synchronization patterns in neural networks.
Insulin promotes hepatic lipogenesis, though underlying regulation remains unclear. Here the authors show that insulin translocates TRIM24 from the nucleus into cytosolic P-bodies to stabilise hepatic Pparγ mRNA, and that inactivation of TRIM24 promotes Pparγ degradation and alleviates hepatosteatosis.
High-resolution imaging of organic 2D materials using transmission electron microscopes is challenging. Here, the authors find the optimal electron acceleration voltage, and demonstrate 1.9 Å resolution, enabling detection of interstitial defects and functional groups in 2D polymer thin films.
Confining plasma for fusion requires controlling many parameters. Here the authors report the existence of a narrow parameter space for the simultaneous confinement of energetic alpha particles and removal of slowed-down helium ash in a magnetically confined fusion plasma by using kinetic-magnetohydrodynamic hybrid simulations.
Using shallow geothermal energy systems to recycle the heat accumulating in the subsurface due to climate change and urbanization is a feasible, sustainable, and opportunistic alternative to conventional space heating in the face of climate change
β-Adrenergic signaling is a core regulator of brown adipocyte function. Here, the authors provide unbiased insight into the transcriptional network controlled by lipolysis in brown adipocytes, showing that lipolysis is required for much of the thermogenic gene program activated by β-adrenergic signals.
Over the past half century, both the Indian Ocean and the North Atlantic Ocean exhibit strong warming trends like a global mean surface temperature. In this study, the authors show that not only an increase of greenhouse gases, but also atmospheric teleconnections boost the observed warming trends.
Primary cilia regulate the processing of the GLI transcription factors and Hedgehog signaling. Here, the authors show that cilia-related GLI3 controls both the quiescence-to-activation transition and self-renewal in muscle stem cells.
A highly efficient hardware element capable of sensing and encoding multiple physical signals is still lacking. Here, the authors report a spike-based neuromorphic perception system consisting of tunable and highly uniform artificial sensory neurons based on epitaxial VO2 capable of hand gesture classification.
Here the authors estimate effectiveness of three COVID-19 vaccines in university students and find that 2-dose mRNA vaccines offer strong protection against general SARS-CoV-2 infection caused by delta, but protection substantially declines over 6 months. While previous infection protects against reinfection, vaccination substantially increases protection.
The molecular mechanisms underlying ependymoma tumorigenesis remain poorly understood. Here, single cell analysis of posterior fossa primary tumours and distal metastases highlights the role of pro-inflammatory cytokines in promoting epithelial-to-mesenchymal-transition.
Two-dimensional (2D) membranes are emerging candidates for osmotic energy conversion but the trade-off between ion selectivity and conductivity remains the key bottleneck. Here, the authors demonstrate a fully crystalline imine-based 2D polymer membrane capable of combining excellent ionic conductivity and high selectivity for osmotic energy conversion.
Water availability is a major control of vegetation dynamics and terrestrial carbon cycling. Here, the authors show that vegetation sensitivity to soil moisture has been increasing in the last 36 years, especially in (semi)arid areas, and that state-of-the-art land surface models fail to capture this trend.
Vaccination regimens and the number of doses required for optimal immunity and protection are critical factors in the translation of vaccines. Here the authors show administration of a three dose protocol of a single T cell epitope to the SARS-CoV-2 spike protein induces a robust CD8+ T cell response and confers protection in a lethal murine challenge model of infection.
Many countries introduced COVID certificates that were required to access public venues. Here, the authors analyse data from France, Germany, and Italy, and estimate that these policies led to increased vaccine uptake of 6-13 percentage points with subsequent beneficial impacts on health and economic outcomes.
Metal nanocluster properties undergo drastic activity alterations with slight size variations, although in-depth examinations of such changes are challenging to perform. Here, authors demonstrate Ru cluster size governs the d-band center position and electrocatalytic activity for H2 evolution.
Few genetic biomarkers are known for cancer immunotherapy. Here the authors identify recurrently-mutated genes and pathways associated with treatment response and develop a classifier using tumour whole exome sequencing and clinical features.