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A spectroscopic study has directly monitored the quantum beating arising from remarkably long-lived electronic quantum coherence in a bacteriochlorophyll complex. This wavelike characteristic of the energy transfer process can explain the extreme efficiency of photosynthesis, in that vast areas of phase space can be sampled effectively to find the most efficient path for energy transfer.

Extracellular microenvironments are more acidic upon tissue damage or in tumors. Xavier and colleagues identify a role for the pH-sensitive, G protein-coupled receptor GPR65 in multiple aspects of immune cell lipid metabolism, disruption of which leads to chronic inflammatory responses.

By modelling the radio, optical, UV and X-ray data of the unusually bright cosmological explosion AT 2022cmc, Pasham et al. argue for the presence of a highly collimated jet moving at ≳99.99% the speed of light.

In this study of more than 6500 emergency department patients, symptoms consistent with Long COVID are reported by 38.9% of SARS-CoV-2 test-positive and 20.7% of test-negative patients three months after their visit. A documented SARS-CoV-2 infection increased the risk fourfold of reporting Long COVID symptoms.

Identification of senescent cells in vivo remains a challenging task. Here the authors present and validate a senescence gene set called SenMayo enriched in human and murine aged tissues.

The blood transcriptome of human subjects can be profiled on an almost routine basis in translational research settings. Here the authors show that a fixed and well-characterized repertoire of transcriptional modules can be employed as a reusable framework for the analysis, visualization and interpretation of such data

Goldman-Pham et al. introduce a quantitative index of early-life growth adversity to investigate the developmental origins of longevity and improve health throughout the life course. Findings in multiple cohorts show that the precision index is associated with targetable adverse early-life growth conditions and are linked to later-life mortality.

PPM1D is a known mediator of p53 signalling, and has been linked to treatment resistance in glioma. In this work, the authors utilise genomics, proteomics, and mouse models to determine the role of PPM1D in the development of diffuse midline glioma.

The genomic profile and early transmission dynamics of the Omicron strain of SARS-CoV-2.

Georgia Chenevix-Trench and colleagues report meta-analyses of genome-wide association studies identifying six loci newly associated with epithelial ovarian cancer (EOC). They also test variants at the 12 known and 6 new EOC susceptibility loci for association in BRCA1 and BRCA2 mutation carriers.

Roger Milne and colleagues conduct a genome-wide association study for estrogen receptor (ER)-negative breast cancer combined with BRCA1 mutation carriers in a large cohort. They identify ten new risk variants and find high genetic correlation between breast cancer risk for BRCA1 mutation carriers and risk of ER-negative breast cancer in the general population.

Primary open-angle glaucoma (POAG) is highly heritable, yet not well understood from a genetic perspective. Here, the authors perform a meta-analysis of genome-wide association studies in 34,179 POAG cases, identifying 44 previously unreported risk loci and mapping effects across multiple ethnicities.

BET-bromodomain inhibitors could be used to treat medulloblastoma tumors with Myc amplifications. Here, the authors show that both the response and resistance to BET inhibitors in mice is mediated by bHLH/homeobox transcription factors.

The assembly of the genome of the koala provides insights into its adaptive biology and identifies gene expansions that contribute to its ability to detoxify eucalyptus-derived compounds and perceive plant secondary metabolites.

Chronic obstructive pulmonary disease is a leading cause of morbidity and mortality. Here, the authors analyse whole genome sequence data and find new loci associated with lung function and COPD.

Gene fusions are observed in many cancers but their link to tumour fitness is largely unknown. Here, transcriptomic analysis combined with pharmacological and CRISPR-Cas9 screening of cancer cell lines was used to evaluate the functional linkage between fusions and tumour fitness.

Pulmonary function is influenced by environmental factors, lifestyle, and genetics. Here, in a multiethnic GWAS meta-analysis for pulmonary function traits, the authors identify over 50 additional genetic loci, a subset of which are specific for European, African, Asian, or Hispanic/Latino ancestry.

Recovery of neurotransmitter involves the endocytic retrieval of vesicles from the plasma membrane. Jonas and colleagues show that in hippocampal synapses, the anti-apoptotic protein Bcl-x_L enhances the recovery of a vesicle pool. It does this independently of its mitochondrial function, through its calmodulin-stimulated translocation to clathrin-coated pits and recruitment of the dynamin-related protein Drp1.

ATP production by mitochondria requires the efficient flow of protons through the F₁F_O ATP-synthase complex. Jonas and colleagues show that Bcl-xL interacts with the F₁F_O complex in the mitochondrial matrix and increases the efficiency of this enzyme by decreasing proton leak.

Global temperature fluctuations during the last 2,000 years caused consistent changes in ocean evaporation and atmospheric moisture condensation processes, reflected in coherent water isotope signals in a large compilation of proxy records.

DNA methylation is associated with breast cancer risk. Here the authors measure DNA methylation in the blood of individuals from 25 Australian families with multiple cases of breast cancer but not known mutations associated with breast cancer risk to identify possible heritable methylation markers.

Mammalian genomes are scattered with repetitive sequences, but their biology remains largely elusive. Here, the authors show that transcription can initiate from short tandem repetitive sequences, and that genetic variants linked to human diseases are preferentially found at repeats with high transcription initiation level.

Climate change and habitat loss threaten species survival in Madagascar. Ruffed lemurs, a representative species in the eastern rainforest, could lose 38–93% of their habitat from climate change and deforestation by 2070; protecting areas from deforestation is necessary to protect Malagasy biodiversity.

The ChAdOx1 nCoV-19 vaccine against SARS-CoV-2 induces an immune response in rhesus macaques and leads to reduced SARS-CoV-2 viral loads in respiratory tissues and an absence of pneumonia, but not to a reduction in nasal virus shedding, compared with unvaccinated animals.

How telomere dysfunction is directly linked to inflammation in humans is currently unclear. Here the authors reveal that telomere dysfunction drives activation of the YAP1 transcription factor, up-regulating the pro inflammatory factor, pro-IL-18 thus revealing a link between telomere dysfunction and initiation of intestinal inflammation.

The Cancer Genome Atlas consortium reports on their genome-wide characterization of somatic alterations in colorectal cancer; in addition to revealing a remarkably consistent pattern of genomic alteration, with 24 genes being significantly mutated, the study identifies new targets for therapeutic intervention and suggests an important role for MYC-directed transcriptional activation and repression.

Comprehensive analyses of 178 lung squamous cell carcinomas by The Cancer Genome Atlas project show that the tumour type is characterized by complex genomic alterations, with statistically recurrent mutations in 11 genes, including TP53 in nearly all samples; a potential therapeutic target is identified in most of the samples studied.

Several β-secretase (BACE) inhibitors exhibit unexplained ocular toxicity in preclinical studies. Here the authors generate a clickable photoaffinity probe to interrogate off-targets in cells and animals, and identify inhibition of cathepsin D as a driver of ocular toxicity.

Michael Talkowski and colleagues analyze balanced chromosomal abnormalities in 273 individuals by whole-genome sequencing. Their findings suggest that sequence-level resolution improves prediction of clinical outcomes for balanced rearrangements and provides insight into pathogenic mechanisms such as altered gene regulation due to changes in chromosome topology.

The African Genome Variation Project contains the whole-genome sequences of 320 individuals and dense genotypes on 1,481 individuals from sub-Saharan Africa; it enables the design and interpretation of genomic studies, with implications for finding disease loci and clues to human origins.

Photosynthesis uses only a limited range of solar radiation. Here, Graysonet al. genetically incorporated the yellow fluorescent protein (YFP) chromophore into a bacterial photosystem, and show that energy harvested by reaction centre–YFP complexes can augment photosynthesis in vivo.

Susan Slager and colleagues report a meta-analysis of genome-wide association studies for chronic lymphocytic leukemia (CLL). They identify nine loci newly associated with CLL.

Multiple myeloma is a malignant plasma cell disorder with a complex molecular pathogenesis. Here, the authors perform whole-exome sequencing, copy-number profiling and cytogenetic analysis in 84 myeloma samples and highlight the diversity and evolution of the mutational profile underlying the disease.

The red-shouldered soapberry bug, Jadera haematoloma, is a potential model system for developmental plasticity. Here, the authors show that the reaction norm for wing polyphenism has evolved in a recently derived ecotype and identify insulin signaling as a candidate pathway underlying this adaptive change.

Morphological, ultrastructural and spectroscopic analyses identify a fungal affinity for microfossils in shale from Arctic Canada, which pushes back the date for this kingdom to 1,010–890 million years ago.

A genome-wide association study identifies 17 genetic loci that are associated with the risk of myeloproliferative neoplasms (MPNs), and shows that the modulation of haematopoietic stem cell function drives MPN risk.

The authors summarize the data produced by phase III of the Encyclopedia of DNA Elements (ENCODE) project, a resource for better understanding of the human and mouse genomes.

An integrated analysis of over 100 single-cell and single-nucleus transcriptomics studies illustrates severe acute respiratory syndrome coronavirus 2 viral entry gene coexpression patterns across different human tissues, and shows association of age, smoking status and sex with viral entry gene expression in respiratory cell populations.

Acne vulgarisis a common, inflammatory skin disorder. Here the authors carry out a genome-wide association study and identify three genetic variants that associate with an increased risk of developing acne, which together suggest a mechanistic role for the TGFβ cell signalling pathway in acne development and progression.

Richard Houlston and colleagues report a genome-wide association study for colorectal cancer. They report three loci newly associated with colorectal cancer, bringing the total number of common susceptibility loci to 20.

The Cancer Genome Atlas Research Network reports an integrative analysis of more than 400 samples of clear cell renal cell carcinoma based on genomic, DNA methylation, RNA and proteomic characterisation; frequent mutations were identified in the PI(3)K/AKT pathway, suggesting this pathway might be a potential therapeutic target, among the findings is also a demonstration of metabolic remodelling which correlates with tumour stage and severity.

This paper reports integrative molecular analyses of urothelial bladder carcinoma at the DNA, RNA, and protein levels performed as part of The Cancer Genome Atlas project; recurrent mutations were found in 32 genes, including those involved in cell-cycle regulation, chromatin regulation and kinase signalling pathways; chromatin regulatory genes were more frequently mutated in urothelial carcinoma than in any other common cancer studied so far.