Search

In this work, researchers address a key question for maternal group B Streptococcus (GBS) vaccine assessment: What newborn antibody concentrations protect against invasive infant GBS disease? They present serologic thresholds by age at onset and serotype based on a large U.S. case-control study.

An assessment of blue carbon strategies in Belize shows how quantifying fisheries, tourism and coastal risk co-benefits alongside carbon benefits can inform spatial and temporal target setting for nationally determined climate contributions that simultaneously provide societal benefits.

Activation of the nuclear hormone receptor CAR in T cells protects the small intestine against bile acid-driven inflammation.

Symbiont-housing structures are well-studied in multicellular eukaryotes but rarely in unicellular protists. This study shows that low-oxygen-adapted Anaeramoebae have symbiosomes positioning sulfate-reducing bacteria near hydrogenosomes, with genomic analyses suggesting likely metabolic interactions.

This study of nearly 1000 mother-breastmilk-infant triads identifies new genetic polymorphisms linked to human milk oligosaccharide profiles in mothers, which in turn are associated with the long-term respiratory health of their breastfed children.

By leveraging paired microbiome and human gene expression data from pediatric patients who underwent hematopoietic cell transplantation, distinct lung–immune system–microorganism interactions were identified as important drivers of fatal lung injury.

In the Gale Crater on Mars, organic matter has been detected, but in much lower concentrations than expected. Here, the authors conduct clay mineral synthesis experiments which suggest that clay minerals may rapidly form under oxidized conditions and thus explain the low organic concentrations in Gale Crater.

Sehgal et al. report Systems Age as a framework to capture within-person heterogeneity in aging using a single blood-based epigenetic assay that measures aging across 11 body systems and identifies aging subtypes, enabling personalized prediction of disease risk and tailoring of longevity interventions.

Temporal multi-omic analysis of tissues from rats undergoing up to eight weeks of endurance exercise training reveals widespread shared, tissue-specific and sex-specific changes, including immune, metabolic, stress response and mitochondrial pathways.

It is known that exercise influences many human traits, but not which tissues and genes are most important. This study connects transcriptome data collected across 15 tissues during exercise training in rats as part of the Molecular Transducers of Physical Activity Consortium with human data to identify traits with similar tissue specific gene expression signatures to exercise.

Quantum supremacy is demonstrated using a programmable superconducting processor known as Sycamore, taking approximately 200 seconds to sample one instance of a quantum circuit a million times, which would take a state-of-the-art supercomputer around ten thousand years to compute.

Specialists share how to make the experience more enjoyable and foster a sense of belonging.

Recently, the first orally-administered ultra-long acting insulin was shown to have clinical efficacy. Here, the authors report the molecular engineering, as well as the biological and pharmacological properties of these insulin analogues.

Whether or not marine protected areas (MPAs) deliver positive outcomes for both people and nature remains a challenging question. Using a statistical matching approach, this study provides quantitative evidence of co-benefits for fish and people associated with MPAs in the Mesoamerican region.

Dimethyl fumarate (DMF) is an anti-inflammatory drug proposed as a treatment for COVID19. Here the results are reported from a randomised trial testing DMF treatment in 713 patients hospitalised with COVID-19. DMF was not associated with any improvement in day 5 outcomes.

Whole-genome sequencing analysis of individuals with primary immunodeficiency identifies new candidate disease-associated genes and shows how the interplay between genetic variants can explain the variable penetrance and complexity of the disease.

A positive relationship between fine root carbon and soil organic carbon stocks is well established in grasslands, particularly at greater depths, but the relationship varies across forests, based on a continental-scale analysis of 43 sites across the United States.

Traditional drug discovery process use differential, Bayesian and other network based approaches. We developed a Boolean approach for building disease maps and prioritizing pre-clinical models to discover a first-in-class therapy to restore and protect the leaky gut barrier in inflammatory bowel disease.

Aggressive cerebral cavernous malformations (CCMs) are found to grow through a three-hit cancer-like mechanism, involving gain of function of a gene that promotes vascular growth, and loss of function of genes that suppress it.

A study establishes a scalable approach to engineer and characterize a many-body-localized discrete time crystal phase on a superconducting quantum processor.

Measurement-induced phases of quantum information have been observed in a system of 70 superconducting qubits.

Whole-genome sequencing and phenotype data sharing are introduced in a national health system to streamline diagnosis and to discover coding and non-coding variants that cause rare diseases.

Kathy Sivils and colleagues report results of a large-scale association study of Sjögren's syndrome, a common autoimmune disease. They confirm strong associations with the HLA region and establish genome-wide significant associations at several non-HLA loci implicated in both innate and adaptive immunity.

Lipopolysaccharide derived from gut bacteria can accelerate the formation of cerebral cavernous malformations by activating TLR4 on endothelial cells, and polymorphisms that increase expression of the genes encoding TLR4 or its co-receptor CD14 are associated with higher CCM lesion burden in humans.

Analyses of multiple phylogenetic marker datasets of Asgard archaea provide insight into the transition from prokaryotes to eukaryotes, specifically placing eukaryotes within Asgard archaea and as a sister lineage to Hodarchaeales.

Using a multi-omics approach, the authors examine the molecular drivers of sexual dimorphism in the subcutaneous adipose tissue from sedentary and endurance-trained rats. These data provide a valuable resource for adipose tissue-related research.

STAAR is a powerful rare variant association test that incorporates variant functional categories and complementary functional annotations using a dynamic weighting scheme based on annotation principal components. STAAR accounts for population structure and relatedness and is scalable for analyzing large whole-genome sequencing studies.

Crowdsourcing analysis improves computational prediction of cytotoxic responses in humans.

Richard Houlston and colleagues report a genome-wide association study for colorectal cancer. They report three loci newly associated with colorectal cancer, bringing the total number of common susceptibility loci to 20.