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Data are presented that support the idea of an oxygenation event in the immediate aftermath of the Marinoan glaciation, pre-dating previous estimates for post-Marinoan oxygenation by more than 50 million years.

Single-nucleus RNA sequencing can be applied to FFPE tissues, but isolating intact nuclei remains challenging. Here the authors develop a low-temperature enzymatic dissociation strategy for rapid, high-yield and high-fidelity nuclei extraction, and demonstrate its applicability to single-nucleus sequencing of various sample types.

A natural product containing an acylsulfenic acid functional group was discovered in a marine Streptomyces bacterium. Its biosynthesis is orchestrated by enzymes from both primary and secondary metabolism, including a flavin-dependent S-hydroxylase. The prevalence of enzymes catalysing the production of acylsulfenic acid in bacteria implies a potentially broad distribution of this functional group in specialized metabolites.

Dendritic cell-based therapies have been exploited as immunotherapeutic approaches for cancer treatment. Here the authors report a platform integrating antigen-capturing nanoparticles and type 1 conventional dendritic cells for in situ cancer immunization, promoting anti-tumor immunity in preclinical models.

Yang, Yan, Ma et al. provide a comprehensive lactylome analysis of hepatocellular carcinoma patients, and show that analysis of protein lactylation can help uncover mechanisms that couple metabolic flux with metabolic alterations in hepatocellular carcinoma.

Subpopulations of Purkinje neurons display distinct transcriptomic responses and functions in associative learning.

Recycling of phosphorus played a role in Ediacaran ocean oxygenation events, according to an analysis of phosphorus speciation from black shales of the Doushantuo Formation, South China.

ReaL-MGE (Recombineering and Linear CRISPR/Cas9 assisted Multiplex Genome Engineering) enables precise insertion of large DNA sequences in multiple species. Here, authors demonstrate its utility in enhancing malonyl-CoA levels and producing valuable compounds like epothilone from lignocellulose.

Here, combining X-ray crystallography, cryo-electron tomography and animal studies, the authors show that the monoclonal antibody against Ebola virus glycoprotein (GP1,2) 3A6 exerts protection via binds to a conformation of GP1,2 that is lifted from the virion membrane, providing insights into the mechanism of action with implications for the design of anti-Ebola therapeutics.

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.

The ‘wet’ chemical epitaxial growth of nanostructures on semiconducting surfaces is usually hindered by surface defects. Here, the authors show that large surface area single-layer molybdenum disulphide is an ideal substrate for epitaxial growth of a range of metallic nanoparticles.

To investigate traditional Asian medicines properly, we need to rethink the way they are tested, say Liang Liu, Elaine Lai-Han Leung and Xiaoying Tian.

Schizophrenia is a severe psychiatric disorder and the pathogenesis remains unclear. Here, the authors show a potential role for synaptotagmin-11 in schizophrenia-related behavior through dopamine over-transmission.

In laser-driven inertial fusion, finding optimal driving pressure is a major challenge. Here, the authors use a 100 kJ SG laser and a hybrid-drive scheme to demonstrate such driving pressure with the help of the direct-drive laser such that the indirect-drive radiation ablation pressure is turned into a well-smoothed hybrid-drive pressure much greater than the radiation ablation pressure.

Mutations of α2-Na/K ATPase can cause familial hemiplegic migraine via unclear mechanisms. Here, the authors show that deletion of α2-Na/K ATPase in astrocytes results in gene expression and metabolic changes leading to cortical spreading depression and episodic transient motor paralysis in mice.

Aging increases the risk for Alzheimer’s disease (AD). Here, the authors present a spatial transcriptome atlas of the human prefrontal cortex in AD, revealing distinct transcriptional alterations.

Identifying rare cell populations is key to understanding cancer progression and response to therapy. Here, authors introduce MarsGT, an end-to-end deep learning model for rare cell population identification from scMulti-omics data.

Single-cell multi-omics and deep learning could lead to the inference of biological networks across specific cell types. Here, the authors develop DeepMAPS, a deep learning, graph-based approach for cell-type specific network inference from single-cell multi-omics data that is tested on healthy and tumour tissue datasets.

Single-cell RNA-seq data provide the opportunity to predict drug response in cancer while considering intratumour heterogeneity. Here, the authors develop a deep transfer learning framework - scDEAL - to predict single-cell drug responses in cancer by integrating single-cell and bulk RNA-seq data.

Age-related macular degeneration (AMD) has been connected to deficits in autophagy. Here, the authors demonstrate, in mice and dry-AMD patient samples, that calcium and integrin binding protein 2 (CIB2) regulates Rheb-mTORC1 signaling axis, and subsequently autophagy.

Scavenger receptor-A (SR-A) is mostly expressed by myeloid cells and has been attributed a variety of biological functions. Here the authors assess SR-A as a biomarker for diagnosis of rheumatoid arthritis (RA) using large-scale training and validation cohorts and show that modulating SR-A levels can alter progression of collagen-induced arthritis in mice.

In a Bayesian adaptive randomized trial comparing various metronomic chemotherapy regimens versus conventional chemotherapy plus anti-PD-1 in women with HER2-negative breast cancer, a metronomic chemotherapy-based regimen appears to be clinically effective, with evidence that on-treatment immune changes may be trackable for assessing response.

Ubiquitin-specific protease 14 (USP14) is a proteasome-associated deubiquitinating enzyme with known roles in physiology and disease. Here the authors show that fatty acid synthase (FASN) is a substrate of USP14, and that by stabilizing FASN, it plays a role in hepatosteatosis.

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.

Gulhati et al. demonstrate therapeutic efficacy for combinatorial administration of 41BB agonist, LAG3 antagonist and a CXCR1/2 inhibitor in murine pancreatic cancer models, resulting in a remodeled tumor microenvironment.

Guo, Jia et al. show that an FDA-approved Na + /K + - ATPase inhibitor ouabain reduces the burden of Zika virus infection in adult mice while protecting fetal mice from Zika virus infection-induced microcephaly. This study suggests ouabain’s therapeutic potential for Zika virus.

A study finds T cells in areas of tau, not amyloid, pathology in Alzheimer’s disease brain and mouse models, with their presence correlating with neuronal loss and their depletion, or that of microglia, preventing neurodegeneration and cognitive decline.

A high-throughput screen identified a small molecule that promoted inclusion of SMN2 exon 7, increased SMN2 protein levels and extended survival in a SMA mouse model through stabilization of the interaction between SMN2 pre-mRNA and U1 snRNP complex.

High expression of the transcription factor ZNF326 correlates with low differentiation and high pTNM stage of non-small cell lung cancer (NSCLC) cells. ZNF326 promotes proliferation, invasion, and tumorigenesis of NSCLC cells in vivo and in vitro. ZNF326 directly targets ERCC1, a DNA excision repair protein, binding to its promoter region, thereby promoting cyclinB1 synthesis and cell cycle progression.

The circular RNA circRSU1 is overexpressed in diabetic retinopathy patients and circRSU1 sponges miR-345-3p, increasing TAZ levels, whose downregulation can reverse vascular dysfunction.

A new chimaeric mouse model of metastatic castration-resistant prostate cancer to efficiently test combination therapies in an autochthonous setting.

The SARS-CoV-2 Assessment of Viral Evolution (SAVE) programme provides a real-time risk assessment of SARS-CoV-2 variants with the potential to affect transmission, virulence and resistance to infection- and vaccine-induced immunity.