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Herpesvirus virions have an outer lipid membrane dotted with glycoproteins that enable fusion with cell membranes to initiate entry and establish infection. Here the authors elucidate the structural mechanism of a neutralizing antibody derived from a patient infected by the herpesvirus varicella-zoster virus and targeted to its fusogen, glycoprotein-B.

Precise assembly of heterometallic complexes is a challenge. Here, the authors design a heterometallic triangular necklace through a highly efficient threading-and-ring-closing approach driven by metal-ligand coordination, which shows strong bacterium-binding and cell wall/plasma membrane-disrupting capacity for killing bacterial cells.

Whole tissue RNA profiling can help identify altered molecular pathways underlying neurodegenerative disease, but often masks cell type-specific transcriptional changes. Here, the authors compare transcriptomes of neurons, astrocytes, and microglia from Alzheimer's disease model brains and identify hundreds of cell-type specific changes.

Highly accurate antibody tests for SARS-CoV-2 are needed for surveillance in low-prevalence populations. Here, the authors find seroprevalence of less than 1% in two San Francisco Bay Area populations at the beginning of April, and that seroreactivity is generally predictive of in vitro neutralising activity.

The authors show that the lncRNA-derived microprotein SMIMP, which is shown to promote tumor formation, regulates cohesin core subunit binding to cis-regulatory elements and alters the expression of tumor-suppressive cell cycle regulators.

The US National Institute of Allergy and Infectious Diseases (NIAID) convened a virtual workshop in July 2022 to address the research landscape and identify gaps and opportunities in the understanding of durable vaccine protection.

CAMILLA is a basket trial evaluating cabozantinib plus the ICI durvalumab in chemorefractory gastrointestinal cancer. Here, the authors present the result of the phase II in the colorectal cohort.

Clinical outcomes of respiratory syncytial virus A infection are associated with kinetics of defective viral genome accumulation in humans.

A combined analysis of SARS-CoV-2 viral load and whole-genome sequences from COVID-19 patients, including some who were previously vaccinated, reveals that vaccine breakthrough infections are more commonly associated with antibody-resistant SARS-CoV-2 variants than infections in unvaccinated individuals, and that symptomatic breakthrough infections may be as efficient in spreading COVID-19 as unvaccinated infections.

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.

The three-dimensional structure of actively transcribing rotavirus particles reveals that the nascent mRNA transcripts generated within the core of the virion by endogenous transcriptase complexes are translocated through the intact capsid through a system of channels at the icosahedral five-fold axes.

Virus-sized particles that fluoresce in every colour could revolutionize applications from television displays to cancer treatment.

The interval colorectal cancer rate is a robust indicator of the quality and effectiveness of a screening programme, enabling the identification of unmet requirements and development of specific strategies to resolve them. A recent study demonstrated the use of interval cancer as an indicator to target quality improvement of colonoscopy in a screening programme.

Designing an organic polymer photocatalyst for efficient hydrogen evolution in the near-infrared (NIR) light region is still a major challenge. The authors present here a series of polymer nanoparticles for a efficient hydrogen evolution under visible and NIR light irradiation, without combining or hybridizing with other materials.

Vascular protein disulfide isomerase (PDI) regulates thrombosis and targeting extracellular PDI remains a promising antithrombotic approach. Here, the authors show that PDI cleaves allosteric disulfides on histidine-rich glycoprotein to influence its functions during coagulation and thus fine-tune the kinetics of thrombus formation.

The pathogenic bacterium Porphyromonas gingivalis causes periodontal disease and depends on porphyrin from host sources. Here the authors show that the P. gingivalis haem uptake system protein A (HusA) mediates the uptake of exogenous porphyrin, present its solution NMR structure and show how HusA can be exploited as a drug target.

Secondary and selected exploratory endpoints of the DESTINY-Breast03 trial of trastuzumab deruxtecan or trastuzumab emtansine in patients with advanced HER2-positive breast cancer are reported, including updated efficacy and safety data after a median follow-up of 41 months.

In this study authors use morphological profiling and CRISPR/Cas9 genetic screens to investigate the mechanisms by which BiDACs induce the degradation of plasma membrane receptor tyrosine kinases (RTKs) EGFR and Her2.

Results from this single-arm cohort of the BFAST trial showed that the clinical efficacy of entrectinib in patients with ROS1-positive NSCLC, selected using liquid biopsies, is consistent with that seen in previous reports where patients were selected using tissue-based testing methods.

Fine-mapping has previously implicated the non-coding single nucleotide polymorphism rs117701653 as a risk variant for rheumatoid arthritis and type 1 diabetes, however its function remained unclear. Here the authors show that this variant decreases binding of the inhibitory factor SMCHD1 to enhance expression of ICOS, promoting development of potentially pathogenic T peripheral helper cells.

Outbreak likely originated with a single animal-to-human transmission.

The spatial architecture of the lung cancer microenvironment could influence the survival outlook and therapeutic options of patients. Here the authors find distinct patterns and composition of immune cells when comparing lung adenocarcinomas and lung squamous cell carcinomas, paving way for precision immune therapy according to histological subtype.

The orphan enzyme phosphotriesterase-related (PTER) is identified as a mammalian N-acetyltaurine hydrolase that has roles in regulating body weight and energy balance.

Snyder and colleagues show global loss of promoter–enhancer connectivity during early colorectal carcinogenesis and the dependency of gene dysregulation during this process on the baseline of promoter–enhancer interaction in normal colonic epithelium.

Federated learning, a method for training artificial intelligence algorithms that protects data privacy, was used to predict future oxygen requirements of symptomatic patients with COVID-19 using data from 20 different institutes across the globe.

Researchers identified 7 biological group of diffuse large B-cell lymphoma, one with poor prognosis. They developed a gene expression classifier to detect these groups, potentially improving prognosis and future treatments for the high-risk patients.

Respiratory syncytial virus (RSV) is a common cause of respiratory tract infections. Here the authors analyse cellular immune responses of individuals experimentally infected with RSV and reveal the presence of high frequencies of virus- specific resident memory CD8⁺T cells in the airway, which correlate with improved viral control.

Vaccines for SARS-COV-2 are needed in the ongoing pandemic. Here the authors characterize a vaccine candidate that presents the receptor-binding domain (RBD) of SARS-CoV-2 spike protein on a synthetic VLP platform using SpyTag/SpyCatcher technology and show immunogenicity of a prime-boost regimen in mice and pigs.

Using an inducible mouse model of sporadic ALS, Spiller et al. show that spinal microgliosis is not a major feature of TDP-43-triggered disease. Instead, microglia mediate TDP-43 clearance and motor recovery, suggesting a neuroprotective role in ALS.

A study finds that RUVBL2 is a conserved component of eukaryotic circadian clocks and suggests that slow ATPase activity, which was initially discovered in cyanobacteria, is a shared feature of eukaryotic clocks.

Editing of a rice gene that has a role in phospholipid synthesis has endowed rice plants with broad-spectrum resistance to disease, including protection from common bacterial and fungal pathogens, without decreasing the yield.

Knockout studies using CRISPR–Cas9 identify PCDH10 as a selective host cellular receptor for western equine encephalitis virus.

Arginine methylation by PRMTs is dysregulated in cancer. Here, the authors use functional genomics screens and identify PRMT1 as a vulnerability in pancreatic ductal adenocarcinoma, and further show that PRMT1 regulates RNA metabolism and coordinates expression of genes in cell cycle progression, maintaining genomic stability and tumour growth.

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.