Search

A pangenome of the Rosa subgenus constructed from genomes of 26 Rosa accessions, including 23 newly assembled, highlights widespread structural variations and key genes associated with ornamental traits for rose breeding.

CO₂-driven warming reduces phosphorus availability in rice paddies by promoting its binding with iron and organic carbon in the soil, according to a ten-year experiment using a free-air CO₂ enrichment system to simulate in situ climate warming.

A cross-ancestry GWAS meta-analyses of brainstem structures identify 713 associations. It reveals shared/distinct genetic architectures across ancestries/substructures and overlaps with neuropsychiatric disorders and physiological functions.

The authors conducted a genome-wide association study of bipolar disorder (BD) in Han Chinese and integrated PGC4 East Asian and European datasets, discovering 23 novel loci, prioritizing 39 credible risk genes and implicating BD-related cell types and druggable targets.

It is unclear how early-life urbanicity influences adult neurobehavioral traits. This study reveals that earlier menarche mediates the relationship between early-life urbanicity and adult neurobehavioral traits associated with mental disorders.

Worldwide, the number of only-child families is increasing. This research examines how growing up without siblings affects adult brain structure, function and connectivity, cognition, personality and mental health.

Socioeconomic status is multidimensional and can change over time. Xu, Lui, Ji et al. found dimension-specific, late-stage-specific and change-specific socioeconomic effects on brain, cognition, personality and emotion.

Nanofluidic diodes are utilized for the rectification of ionic transport, but their rectifying properties cannot be altered after the devices are made. Here, a field-effect reconfigurable nanofluidic diode is reported in which the forward direction and the degree of rectification can be modulated by a gate voltage.

Cancer is known to increase biological age compared with non-cancer people of the same age. Here, the authors confirm greater biological age among cancer survivors using multiple aging constructs, and a strong association with mortality.

Genome-wide meta-analysis with individuals of East Asian or European ancestry identifies 176 loci associated with schizophrenia. Despite consistent genetic effects across populations, polygenic risk models trained in one population have reduced performance in the other population.

Cross-ancestry genome-wide association studies of 3,414 brain imaging phenotypes in Chinese Han and white British participants identify autosomal and X-chromosomal associations in more diverse populations.

When co-cultured with activated microglia, iPSC-derived interneurons from individuals with schizophrenia and from healthy controls show defects in metabolic pathways, but only the interneurons from individuals with schizophrenia showed prolonged metabolic deficits.

Genome-wide association meta-analyses in populations of East Asian and European ancestries identify variant–trait associations for 44 hippocampal traits and provide insight into the genetic architectures of hippocampal and subfield volumes.

Genome-wide association meta-analysis of AAA identifies 121 independent risk loci and highlights potential therapeutic targets such as proprotein convertase, subtilisin/kexin-type 9 (PCSK9).

The analysis of large transplant cohorts reveals that in the context of liver transplant, but not kidney transplant, both the donor and the recipient type 2 diabetes polygenic risk scores influence the risk of developing post-transplant diabetes.

Chronic inflammation, marked by C-reactive protein, has been associated with changes in methylation, but the causal relationship is unclear. Here, the authors perform a Epigenome-wide association meta-analysis for C-reactive protein levels and find that these methylation changes are likely the consequence of inflammation and could contribute to disease.

Microbial communities provide protection to their hosts by excluding colonizing pathogens. Here the authors study plasmid transfer and plasmid-mediated effects on host colonization and persistence of Enterococcus faecalis in the intestinal tract of mice.

The nori producing seaweed Pyropia yezoensis has heteromorphic generations that occupy distinct habitats. Here, via genome assembly, transcriptome analysis, and 13 C isotope labeling, the authors show the interplay between inorganic carbon availability and life cycle evolution in the intertidal environment.

Sensing changes in ionic current as barcoded DNA translocates through solid-state nanopores allows the study of how nucleotide sequences alter the DNA-binding specificity of the catalytically inactive Cas9 ribonucleoprotein complex.

Abnormal blood lipid levels are important risk factors for cardiovascular and other various diseases. Here the authors conduct a large-scale multi-ethnic epigenome-wide association study combined with epigenetic (cis-QTL and eQTM) data, and identify CpG-lipid traits associations that are specific to or common across racial/ethnic groups.

While inequalities in science are common, most efforts to understand them treat scientists as isolated individuals, ignoring the network effects of collaboration. Here, the authors develop models that untangle the network effects of productivity and prominence of individual scientists from their collaboration networks.

Differentially methylated CpGs can inform on disease mechanisms and be useful as biomarkers. Here, the authors perform GWAS for DNA methylation in whole blood, cis- and trans-meQTL mapping, followed by Mendelian randomization analysis that links meQTLs with cardiovascular diseases.

Genome-wide analysis identifies 30 loci associated with bipolar disorder, allowing for comparisons of shared genes and pathways with other psychiatric disorders, including schizophrenia and depression.

A consortium reports the tripling of the number of genetic markers in Phase II of the International HapMap Project. This map of human genetic variation will continue to revolutionize discovery of susceptibility loci in common genetic diseases, and study of genes under selection in humans.

Sedaghat et al. examine the association between proteomics-based aging clocks (PAC) during midlife and late-life and the risk of dementia in individuals from two large prospective population-based cohort studies. They find that the PACs are associated with lower cognition and a higher risk of dementia in midlife and more prominently in late-life.

Better analytical methods are needed to extract biological meaning from genome-wide association studies (GWAS) of psychiatric disorders. Here the authors take GWAS data from over 60,000 subjects, including patients with schizophrenia, bipolar disorder and major depression, and identify common etiological pathways shared amongst them.

Zhiming Cai and colleagues report the exome sequencing of tumor and matched normal tissue from nine transitional cell carcinomas (TCCs) of the bladder, with further screening in 88 additional subjects. The authors identify mutations in chromatin remodeling genes in 59% of the 97 TCC subjects.

Naomi Wray and colleagues report an analysis of genome-wide association data sets from the Psychiatric Genomics Consortium for five psychiatric disorders. They find that common variation explains 17–29% of the variance in liability and provide further support for a shared genetic etiology for these related psychiatric disorders.

Sabeti et al. build on their This paper builds on previous work of detecting selection on human genes, using the many more markers available in the Phase II HapMap project. Three examples of apparent population-specific selection based on geographic area are described, and how these may relate to human biology is discussed.

The Psychiatric GWAS Consortium Bipolar Disorder Working Group reports a large-scale genome-wide association study of 7,481 individuals with bipolar disorder with replication in 4,493 cases. The Consortium identifies a new susceptibility locus near ODZ4 and replicates a known association near CACNA1C for bipolar disorder.