Search

An analysis of data from the Sherlock-Lung study provides insight into the mutational processes that contribute to lung cancer in never smokers, and looks at the possible role of factors such as air pollution and passive smoking.

Whole-genome sequencing of an ancient male Egyptian revealed a mixture of North African Neolithic and eastern Fertile Crescent ancestry, suggesting human migration between Egypt and Mesopotamia by the Old Kingdom period.

Aortopathy poses a high risk of aortic dissection, particularly during pregnancy and the postpartum period. Here the authors report a retrospective case series of seven women with aortopathy who underwent PEARS, a surgical strategy to prevent aortic root dilatation, and a subsequent pregnancy.

Blanc et al. uncover how chronic inflammation triggers an epigenetic switch in aged muscle stem cells, leading to iron accumulation and cell death by ferroptosis—offering insights into muscle aging and potential paths for regenerative therapies.

Montez et al. show that cold induces local nucleosome dynamics mediated by a non-sequence-specific DNA-binding protein important for controlling flowering time in plants. This has helped understand how plants adjust gene expression to the environment.

Literature produced inconsistent findings regarding the links between extreme weather events and climate policy support across regions, populations and events. This global study offers a holistic assessment of these relationships and highlights the role of subjective attribution.

A CRISPR knock-in strategy that uses endogenous gene regulatory mechanisms can engineer ‘armoured’ CAR T cells that secrete proinflammatory cytokines directly within a tumour without causing toxicity, leading to prolonged survival in mice.

Currently, there is limited knowledge about the spatial heterogeneity of glioma-driving molecular events. Here, the authors employ a multiomics approach to characterize the spatial transcriptomic heterogeneity of various types of gliomas and identify spatially distinct tumor subclones with genomic plasticity driven by mutations on extrachromosomal DNA.

Mesocosm experiments revealed that both phytoplankton community composition and cellular acclimation influence marine particulate C:N:P ratios, with community shifts more sensitive to nitrogen supply and acclimation to the nutrient N:P supply ratio

In this work, authors study a molecular signature in STING protein that is critical for distinguishing activation from inhibition and demonstrates therapeutic potential in correcting STING-related mutations in autoimmune conditions like STING-Associated Vasculopathy with onset in Infancy (SAVI).

The Somatic Mosaicism across Human Tissues Network aims to create a reference catalogue of somatic mosaicism across different tissues and cells within individuals.

Characterization of the genetic architecture underlying the 7 pairs of contrasting traits studied by Mendel and the over 70 additional agronomic traits in pea (Pisum sativum) reveals their molecular details and provides tools for further studies in pea genetics, functional genomics and crop improvement.

A brief encounter.

Food-grade titanium dioxide (fgTiO₂) is a biopersistent particle, but neither the target cells nor the risks of fgTiO₂ are well understood. Here, the authors identify immunocompetent cell targets of fgTiO₂ in humans, most notably in the subepithelial dome region of intestinal Peyer’s patches, and demonstrate a mouse model allowing human-relevant risk assessments of ingested, bio-persistent (nano)particles.

This isoform-centric microglia genomic atlas includes 35,879 novel human microglia isoforms identified by long-read RNA sequencing. A multi-ancestry quantitative trait locus meta-analysis of known and novel isoforms in 555 samples from 391 donors finds associations with genetic risk loci in Alzheimer’s and Parkinson’s diseases.

The authors studied mice with targeted deletion of OPA1, a mitochondrial fusion protein, in intervertebral disc and knee articular cartilage, and showed that maintenance of mitochondrial dynamics is critical for the health of these hypoxic tissues

In a post-hoc analysis of circulating tumor DNA (ctDNA) features from patients with metastatic prostate cancer treated with [¹⁷⁷Lu]Lu–PSMA-617 or cabazitaxel in the randomized phase 2 TheraP trial, low ctDNA levels at baseline were predictive of clinical benefit from [¹⁷⁷Lu]Lu–PSMA-617, and PTEN or ATM alterations were identified as potential biomarkers of response.

Wearable sensors typically require innovative methods of energy harvesting for low-power electronics. Here, the authors present an adaptive power management system with a trimodal energy harvesting approach.

The 1918 flu pandemic killed 50 million people — and it could happen again.

Multiomic analysis of blast-phase myeloproliferative neoplasms identifies a chromosome 21 amplicon harboring DYRK1A as a clonal and therapeutically targetable event in around a quarter of cases.

Licensing of eukaryotic origins of replication with MCM double hexamers (DHs) can occur through distinct pathways. Here, Lim et al. show that in yeast, cell cycle-dependent regulation of DH formation by CDK and origin structure have co-evolved.

Dietary n-6 PUFAs enhance adipose tissue expandability through the PPARγ–LPCAT3 membrane remodelling axis.

Adrenocortical carcinoma (ACC) has limited treatment options and few tumor-specific targets. Here the authors report that the Notch ligand DLK1 is highly expressed in ACC acting as a regulator of tumor cell plasticity and chemoresistance, and that DLK1 can be targeted with an antibody drug conjugate.

Inflammatory diseases may play an important role in lung cancer in never-smokers (LCINS) pathogenesis. Here, the authors show that conditions such as GERD or COPD could be considered as part of eligibility criteria for LCINS screening programs in the future.

DNA variant calling methods based on deep neural networks can use local haplotyping information with long-reads to improve genotyping accuracy, however this increases computational complexity. Here the authors develop an approximate haplotagging method that simplifies the process and enables state-of-the-art variant calling performance with multiple sequencing platforms.

Combining radiation therapy (RT) with immunotherapy has had limited therapeutic benefits in the treatment of head and neck cancer (HNSCC). Here, the authors present a multi-omics analysis of patient biopsies pre- and post- hypofractionated RT and uncover RT-mediated depletion of tumor-reactive CD8+ T cells as the underlying cause of immunologic radioresistance in HNSCC.

A comprehensive analysis of the cell-specific molecular regulatory mechanisms underlying post-traumatic stress disorder in the human prefrontal cortex.

Bacteria produce antibacterials to aid competition in complex communities. Here, the authors show that class II microcins, an understudied group of secreted antibacterials, are abundant, with diverse sequences and antibacterial characteristics.

Cocaine-context associations rely on nucleus accumbens neuronal ensembles with engram-like properties unique to distinct stages of memory encoding. Here the authors show that ensemble reactivation parallels recall and selectively engages transcriptional plasticity programs.

A gender gap in mathematical ability arises shortly after children begin school — irrespective of the type of school they attend and their socio-economic background.

Several multi-cancer GWAS loci within the region encoding telomerase reverse transcriptase (TERT) have been identified. Here, the authors explore the locus within TERT intron 4, link it with a variable number tandem repeat (VNTR), and investigate its biological significance and role in cancer.

UNAGI deciphers cellular dynamics from human disease time-series single-cell data and facilitates in silico drug perturbations to discover drugs potentially active against complex human diseases.

An analysis of 2,954 genomes from 38 cancer subtypes identified 19,166 retrotransposition events in 35% of samples. Aberrant LINE-1 retrotranspositions can lead to the deletion of tumor-suppressor genes as well as the amplification of oncogenes.

Thompson et al. report clinical outcomes and immunological correlates of a phase 1 trial of a peptide vaccine targeting the CMV antigen pp65 in children and young adults with recurrent high-grade glioma and medulloblastoma.

The authors present SVclone, a computational method for inferring the cancer cell fraction of structural variants from whole-genome sequencing data.

Bleaching threatens corals worldwide as the oceans warm from climate change. Here the authors provide insight into intergenerational acclimatization potential by identifying metabolomic signatures of coral resistance to bleaching at all stages of development, including in the new generation.

Endosomal sequestration of lipid-based nanoparticles is a barrier to delivery of nucleic acids. Here the authors test an array of cholesterol variants and perform in-depth investigation of nanoparticle shape, internal structure and intracellular trafficking.

In this genomic analysis of peripheral blood samples of the phase 3 CheckMate-067 trial of ipilimumab (IPI) versus nivolumab (NIVO) versus ipilimumab and nivolumab (IPI-NIVO) in melanoma, the status of certain mitochondrial haplogroups in patients was associated therapeutic resistance to NIVO or IPI-NIVO, a finding validated in an independent cohort.

The chromatin-remodelling enzyme ATRX and the transcription factor HNF4A are identified as pivotal regulators of colonic epithelial identity, with roles in metastasis in colorectal cancer.

By affecting which form of a gene is expressed, alternative splicing is a major source of diversity in the nervous system. Here, the authors present an atlas of splice variants across neurons, and explore its impacts and mechanisms in the nematode nervous system.

Tumour evolution and heterogeneity in high grade serous ovarian cancer (HGSOC) remains poorly characterised. Here, the authors investigate the genomic landscape of HGSOC and reveal two distinct evolutionary trajectories associated with clinical outcomes.

The assignment of genetic variants to the two copies of the genome present in cells (phasing) is crucial for predicting the consequences, interaction and inheritance of variants, but is limited by the length of sequencing reads and stretches of homozygosity in the genome. Here the authors develop a method that utilizes DNA methylation signals from Oxford Nanopore Technologies sequencing data to improve phasing.