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The authors present a PAM-PVP hydrogel ionic thermoelectric device using KI₃/KI and K₃Fe(CN)₆/K₄Fe(CN)₆ redox couples to harvest time-domain thermal energy without external charging, reaching 4% relative Carnot efficiency from 60 °C to 10 °C.

CRISPR-based diagnostics are often limited by complex workflows and poor validation. Here the authors develop and validate a one-pot asymmetric CRISPR assay, which permits rapid and sensitive diagnosis of tuberculosis in a format which is suitable for resource-limited settings.

Available wheat genomes are annotated by projecting Chinese Spring gene models across the new assemblies. Here, the authors generate de novo gene annotations for the 9 wheat genomes, identify core and dispensable transcriptome, and reveal conservation and divergence of gene expression balance across homoeologous subgenomes.

Extracellular vesicles (EVs) can provide critical information for diagnostics, but analysis can be difficult. Here, the authors develop a super-resolution imaging method that combines rolling circle amplification with expansion microscopy to reveal surface/internal markers in single EVs for cancer diagnosis and immunotherapy prediction.

Going from model development to a pilot implementation study, a deep learning model shows that acute aortic syndrome can be diagnosed directly from noncontrast CT, increasing accuracy and decreasing time to diagnosis.

Fan et al. describe DF-003, an alpha-kinase 1 (ALPK1) inhibitor that targets the root cause of the rare genetic disease ROSAH syndrome, demonstrating the ability of DF-003 to inhibit ocular inflammatory pathology in ROSAH model mice.

Together with a companion paper, the generation of a transcriptomic atlas for the mouse lemur and analyses of example cell types establish this animal as a molecularly tractable primate model organism.

Together with an accompanying paper presenting a transcriptomic atlas of the mouse lemur, interrogation of the atlas provides a rich body of data to support the use of the organism as a model for primate biology and health.

Proteomic analysis of paired cerebrospinal fluid and plasma samples from 2,171 individuals drawn from multiple cohorts, including the Global Neurodegeneration Proteomics Consortium, reveals age-related changes in the ratios of proteins in the cerebrospinal fluid and plasma that are associated with cognitive function, enhancing understanding of blood–brain barrier dynamics in aging.

In a large-scale proteomic study of biological aging of 11 organs from 44,498 individuals in the UK Biobank, the biological ages of the brain and immune system emerged as strong predictors of healthspan and longevity.

A microfluidic-based system enables fast screening of Mycobacterium tuberculosis infection through analysis of specific T-cell responses.

The largest harmonized proteomic dataset of plasma, serum and cerebrospinal fluid samples across major neurodegenerative diseases reveals both disease-specific and transdiagnostic proteomic signatures, including a robust plasma profile associated with the APOEε4 genotype.

Foetal haematopoiesis takes place in the liver before the bone marrow is seeded. Here the authors used imaging analysis and mouse genetics to look at nascent bone marrow formation and show that yolk-sac-derived myeloid cells promote haematopoiesis by promoting specification of a VCAM1⁺ sinusoidal colonisation niche.

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

The ratio between the levels of two synaptic proteins in cerebrospinal fluid predicts future cognitive resilience versus decline among presymptomatic individuals and individuals with early Alzheimer’s disease harboring amyloid and tau pathology.

Neurodegenerative diseases are linked to changes in the immune system and inflammation. Here, the authors studied immune cells from healthy individuals and neurodegenerative diseases and identified sex-specific disease-associated changes.

An important source of loss in solar cells is the recombination of the photogenerated charge carriers before they are extracted from the device. Chang et al. now show that such recombination can be reduced in organic solar cells by increasing the separation between donors and acceptors.

Existing apheresis devices cannot accommodate small blood volumes in infants or small animals. Here, the authors have successfully performed highly efficient plasma apheresis in mouse models, each with a blood volume of just 280 μl.

Researchers clarify damping pathways for mid-infrared graphene plasmons, including graphene intrinsic optical phonons and edge scattering. They also demonstrate the guiding of mid-infrared graphene plasmons in 50-nm-wide structures with an electromagnetic mode area of 10⁻³μm² and a propagation length of 200 nm.

Heo, Xu et al. used comprehensive plasma proteomics to identify 416 plasma proteins (294 new) associated with Alzheimer’s disease and applied machine learning to select 7 proteins that were highly predictive of Alzheimer’s disease across multiple cohorts.

In a large-scale, international, multicenter, phase 1/1b trial, treatment of patients with advanced solid tumors with the B7H3-targeting antibody–drug conjugate YL201 was safe and showed preliminary clinical efficacy.

The automated synthesis of plasmonic nanoparticles with on-demand properties is a challenging task. Here the authors integrate a fluidic reactor, real-time characterization, and machine learning in a self-driven lab for the photochemical synthesis of nanoparticles with targeted properties.

In this work, authors describe a Group Association Model (GAM) that detects genotype phenotype associations in microbial drug resistance; refined with the machine learning, it identifies features for predictive modelling, reducing cross-resistance artifacts and potentially improving treatment decisions.

MicroRNAs regulate brain development and aging. Here, authors show that a spatio-temporal atlas of 15 mouse brain regions reveals sex- and region-specific microRNA patterns, including age-related microglial miR-155-5p increase targeting mTOR.

A genome-wide association study including over 76,000 individuals with schizophrenia and over 243,000 control individuals identifies common variant associations at 287 genomic loci, and further fine-mapping analyses highlight the importance of genes involved in synaptic processes.

An analysis of 24,202 critical cases of COVID-19 identifies potentially druggable targets in inflammatory signalling (JAK1), monocyte–macrophage activation and endothelial permeability (PDE4A), immunometabolism (SLC2A5 and AK5), and host factors required for viral entry and replication (TMPRSS2 and RAB2A).

Chou et al. generate transdifferentiated human neurons from fibroblasts from young or aged individuals and patients with Alzheimer’s disease. Studies of endolysosomes and proteostasis suggest a role for lysosomal quality control in Alzheimer’s disease pathology.

PI3 kinase is known to promote cell migration through its catalytic activity. Here, the authors show that the kinase also induces endocytosis through a non-catalytic pathway that actually decreases migratory speed and persistence, revealing a more subtle regulation of motility.

Here, the authors apply positron emission tomography (PET) imaging to visualize HIV tissue-wide burden in infected individuals using a radiolabeled broadly neutralizing antibody, ⁸⁹Zr-VRC01, and show that PET tracer lymph node uptake positively correlates with HIV protein levels measured directly from cells obtained from these tissues. This strategy may allow non-invasive characterization of residual HIV infection in the setting of therapeutic interventions.

Individuals with social disadvantage, during both early and later life, have an increased risk of 66 age-related diseases mediated by 14 age-related proteins.

Disruption of mucin-domain glycoprotein expression and function in the endothelial glycocalyx are associated with ageing and Alzheimer’s disease, leading to dysregulated blood–brain barrier function.

N⁶-methyladenosine (m⁶A) modification of mRNA regulates gene expression in eukaryotes. Here, Zeng et al. show that m⁶A modification of mRNAs contributes to protection against the pathogen Helicobacter pylori by downregulating a host protein that acts as receptor for the pathogen.

This study finds that sST2 is a disease-causing factor for Alzheimer’s disease. Higher sST2 levels impair microglial Aβ clearance in APOE4⁺ female individuals. A genetic variant, rs1921622, is associated with a reduction in sST2 level and protects against AD in APOE4⁺ female individuals.

Risk for renal cell carcinoma (RCC) is higher when there are first-degree family members with the disease. Here, Scelo and colleagues perform a genome-wide association meta-analysis and new genome-wide scan to identify seven new loci with significant RCC association.

Circulating cell-free DNA (cfDNA) assays for monitoring individuals with cancer typically use tumor-specific mutations that may not be detected in many patients. Here, the authors develop a tumor-independent and mutation-independent approach (DELFI-TF) to estimate tumor burden in cfDNA for treatment response monitoring and clinical outcome prediction.

Examples of effective live attenuated viral vaccines include the measles, mumps and rubella vaccine, as well as the chickenpox vaccine. In this work, the authors engineer a live attenuated SARS-CoV-2 virus that demonstrates attenuation in numerous in vivo models, and protection in hamsters upon challenge.

A global network of researchers was formed to investigate the role of human genetics in SARS-CoV-2 infection and COVID-19 severity; this paper reports 13 genome-wide significant loci and potentially actionable mechanisms in response to infection.

Monitoring water uptake in cementitious materials is important to assess their durability. Here, the authors introduce a low-cost computer vision method to predict initial and secondary sorptivity in real time in paste, mortar, and concrete systems.

Comparison of multiple genome assemblies from wheat reveals extensive diversity that results from the complex breeding history of wheat and provides a basis for further potential improvements to this important food crop.

Selvakumar, Clayton et al. use a porcine model of myocardial infarction and PSC-CM transplantation and identify atrial and pacemaker-like cardiomyocytes as the cause of engraftment arrhythmias and surface marker signatures to distinguish between arrhythmogenic and non-arrhythmogenic cardiomyocytes.

Endocrinologists have traditionally focused on studying one hormone or organ system at a time. Here the authors use transcriptomic data from the mouse lemur to globally characterize primate hormonal signaling, describing hormone sources and targets, identifying conserved and primate specific regulation, and elucidating principles of the network.

Achieving extremely fast charging while maintaining high energy density remains a challenge in the battery field. Here the authors conceptualize a porous current collector that successfully reduces the effective Li⁺ transport distance by half, quadrupling the diffusion-limited C-rate capability without compromising battery energy density.

Distinct subsets of dopaminergic PAM neurons have been shown to be involved in short-term and long-term memory for sugar reward. Here the authors report the neural circuits and the cellular and molecular mechanisms for short-term and long-term memory for water reward in thirstyDrosophila.

Montserrat Garcia-Closas and colleagues report a genome-wide association study for bladder cancer. They identify three new susceptibility loci on chromosomes 22q13.1, 19q12 and 2q37.1.

Hematopoietic cell transplantation (HCT) may be a promising therapy for treatment-refractory multiple sclerosis (MS). Mader et al. Describe beneficial effects of autologous HCT in a mouse model of MS and identify a myeloid transcriptional signature associated with neuroprotection.