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Wound biomarker monitoring faces challenges in both sensitivity and stability. Here, authors present soft wireless bioelectronic device, using self-confined tetrahedral DNA circuits, that enhance detection limits, resists biofouling, and enables stable and real-time monitoring of diabetic wound healing.

Neuroinflammation is understudied in Parkinson’s disease (PD). Ma et al. found that clonally expanded CD8 + T cells accumulate in the brains of PD patients and interact with specific astrocytic support cells, which may fuel harmful neuroinflammation.

Genome-wide association studies (GWAS) have improved our understanding of the genetic basis of lung adenocarcinoma but known susceptibility variants explain only a small fraction of the familial risk. Here, the authors perform a two-stage GWAS and report 12 novel genetic loci associated with lung adenocarcinoma in East Asians.

Cloning quantitative trait loci (QTL) in crops is often slow and laborious. Here, the authors describe RapMap, a method to rapidly clone multiple QTL based on F₂ gradient populations coupled with a co-segregation standard, and show how it can be used to identify genes controlling grain size in rice.

Determining the causal variants at GWAS loci is crucial for understanding genetic disease mechanisms. Here, the authors apply MPRA to perform non-small cell lung cancer (NSCLC) variant-to-function mapping at scale and propose distinct genetic architectures underlying NSCLC susceptibility.

Ovarian cancer is common among women and is the leading cause of death from gynaecological malignancies. Here the authors identify two previously unknown genetic variants that increase the risk of epithelial ovarian cancer in Han Chinese women.

Analyses of whole-genome sequencing data in children and validation in mouse models show that offspring born from blastocyst-stage embryo transfer have shorter leukocyte telomere lengths.

Pentamidine and melarsoprol are drugs used to treat sleeping sickness caused by Trypanosoma brucei. Here, authors present cryo-EM structures of TbAQP2 with molecular dynamic simulations, revealing mechanisms shaping substrate specificity and drug permeation.

Jiahao Sha, Xinru Wang, Hongbing Shen and colleagues report a genome-wide association study of non-obstructive azoospermia in Chinese men. They identify common variants near three genes (PRMT6, PEX10 and SOX5) associated with this form of male infertility.

Hongbing Shen, Dongxin Lin, Yongyong Shi and colleagues identify two new susceptibility loci for non-cardia gastric cancer. They also confirm three previously reported risk loci for this gastric cancer subtype.

Huntington’s disease (HD) is a neurodegenerative disease that shows selective regional vulnerability. Here, the authors show that postmortem brain HD astrocytes are regionally diverse, with a striatal disease-associated state and a cortical compensatory state that mitigated neural death.

Non-obstructive azoospermia (NOA) is a major cause of male infertility. Here, the authors provide insight into the genetic basis of NOA by identifying three new genetic risk loci in a genome-wide association study and reporting a fourth potential NOA susceptibility locus based on a Drosophilaknockdown experiment.

During meiosis, Mer2 and the Rec114–Mei4 complex form condensates that facilitate the formation of double-strand DNA breaks by recruiting the Spo11 transesterase complex.

The chromosome 15q25.1 locus is a leading susceptibility region for lung cancer. Here, the authors interrogate three GWAS cohorts with 42,901 individuals to investigate potential pathological pathways such as gated channel activity and neuroactive ligand receptor interaction in lung cancer etiology.

Designing high performance THz pixelless imaging devices is nowadays challenging due to the inability to obtain normal incidence excitation using a grating coupler. Here, the authors report a broadband GaAs HIWIP-LED THz-NIR up-conversion imaging device avoiding the use of any grating coupler.

Glioblastoma (GBM) cells can infiltrate into the tumour microenvironment (TME) and contribute to recurrence. Here, the authors analyse primary and recurrent GBMs and their TME using single-nucleus and spatial transcriptomics, revealing tissue states defined by the combinations of neoplastic and non-neoplastic cells, which could be therapeutic targets.

Hongbing Shen and colleagues report a genome-wide association study for chronic hepatitis B virus (HBV) infection in Han Chinese populations. They identify two loci newly associated with HBV infection near HLA-C and UBLE2L3 and replicate previous associations at HLA-DP and HLA-DQ.

Understanding incipient plasticity has been experimentally limited by spatial and temporal resolution. Here the authors report ultra-fast, in situ electron diffraction measurement of dislocation defect dynamics in the early stage of plastic deformation in Al under laser-driven compression.

The Gauge factor (GF) enhancement in strain sensors remains a key challenge. Here the authors leverage the piezoelectric and photoelectric effects in a class of van der Waals materials to tune the GF, and obtain a record GF up to 3933 for a SnS₂-based strain sensor.

The basis for associations between lung cancer and major histocompatibility complex genes is not completely understood. Here the authors further consider genetic variation within the MHC region in lung cancer patients and identify independent associations within HLA genes that explain MHC lung cancer associations in Europeans and Asian populations.

T-acute lymphoblastic leukemia is an aggressive cancer. Here the authors provide insights into the functional role of SHQ1, an H/ACA snoRNP assembly factor involved in snRNA pseudouridylation, in T-lymphoblastic leukemia cell survival through regulating the maturation of MYC mRNA.

Genes normally expressed in the testis but aberrantly expressed in cancer are termed cancer testis antigens. In this study, the authors catalogue the expression of these genes in 19 different cancer types and correlate expression with some somatically mutated oncogenes.

Hrd1 is an E3 ubiquitin ligase involved in ER-associated degradation and MHC I turnover. Here the authors use T-cell-specific ko mice and a mouse model of multiple sclerosis to show that Hrd1 also drives pro-inflammatory T helper cell responses and contributes to pathogenesis of autoimmune disease.

A study reports data from the first phase of the Chinese Pangenome Consortium including 116 de novo assemblies from 58 core samples representing 36 minority Chinese ethnic groups.

Christopher Amos and colleagues perform genome-wide association analysis for lung cancer using cohorts genotyped on the OncoArray and combing these with existing data. They identify 18 loci, 10 of which are new, finding heterogeneity across the different lung cancer subtypes, and explore candidate genes through eQTL analysis in lung tissue.

Hongbing Shen and colleagues report a genome-wide association study for lung cancer in individuals of Han Chinese ancestry. The authors identify two new lung cancer susceptibility loci.

Hongbing Shen and colleagues identify three new susceptibility loci for lung cancer in the Chinese population. Their follow-up analyses suggest that two of these loci interact multiplicatively with smoking dose to influence lung cancer risk.

The genome sequence of Triticum urartu, the progenitor of the A subgenome of hexaploid wheat, provides insight into genome duplication during grass evolution.