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Estimates from the Global Burden of Disease study reveal declines in chronic respiratory disease mortality between 1990 and 2023—especially during the COVID-19 pandemic—but the burdens on people affected remain substantial.

TCF1⁺ progenitor-exhausted CD8⁺ T cell populations mediate durable antitumor immunity. Upon antigenic stimulation, effector T cells upregulate aerobic glycolysis to support their cytotoxic phenotype. Here, Mittal and colleagues find that loss of metabolic regulator PKM2 enriches for TCF1⁺ progenitor-exhausted-like cells and improves responsiveness to PD-1 blockade.

Chronic care manages long-term, progressive conditions, while acute care handles short-term ones. Here, authors show chronic conditions account for most of the global health burden, with 68% of DALYs and 93% of YLDs attributed to chronic care needs.

Systematic analysis from the Global Burden of Disease study reported that, despite global improvements from 1990 to 2021, dietary iron deficiency-associated disease burden remains high in women, children and residents in low socio-demographic index countries.

Gutierrez and Tyler investigate the limits of replicative lifespan in yeast. The authors show that nucleolar expansion during aging is a mortality timer. Enlargement of nucleoli beyond a defined size alters their biophysical properties; normally excluded DNA repair protein enter, causing aberrant rDNA recombination, genome instability and death.

Theoretical schemes to predict colloidal crystals of arbitrary complexity are highly desirable. Here the authors develop a general approach based on symmetry and stoichiometric constraints that predicts the stability of multicomponent colloidal lattices more efficiently than traditional methodologies.

Mittal and colleagues investigate the mechanisms underlying the therapeutic effects of radiation therapy in combination with checkpoint blockade, finding a role for activated lung-resident secretory club cells in modulating antitumor immune responses.

In this multicentered observational study, Rotavac, an indigenous, monovalent, live, attenuated, oral rotavirus vaccine, had an adjusted vaccine efficacy of 54% and protected against severe gastroenteritis in Indian children during its rollout between 2016 and 2020.

The most up-to-date combination of results on the properties of the Higgs boson is reported, which indicate that its properties are consistent with the standard model predictions, within the precision achieved to date.

The CMS Collaboration reports evidence for off-shell Higgs boson contributions in the production of Z boson pairs, and measures the width of the Higgs boson, which is inversely related to its lifetime.

The EMDataResource Ligand Model Challenge aimed at assessing the reliability and reproducibility of modeling ligands bound to protein and protein–nucleic acid complexes in cryo-EM maps determined at near-atomic resolution. This analysis presents the results and recommends best practices for assessing cryo-EM structures of liganded macromolecules.

Prime Minister Manmohan Singh tells the Indian Science Congress that Indian science has been in decline over the last few years

The CMS Collaboration reports the study of three simultaneous hard interactions between quarks and gluons in proton–proton collisions. This manifests through the concurrent production of three J/ψ mesons, which consist of a charm-quark–antiquark pair.

The ATLAS Collaboration reports a measurement of the ratio of the decay rates of W bosons to τ leptons and muons, in agreement with universal lepton couplings as postulated in the standard model of particle physics.

The ATLAS Collaboration reports the observation of the electroweak production of two jets and a Z-boson pair. This process is related to vector-boson scattering and allows the nature of electroweak symmetry breaking to be probed.

Donor-derived dendritic cells (do-DC) in the graft can contribute to the induction of alloimmunity and tissue rejection, but how do-DC can be targeted for improving graft survival is unclear. Here the authors show that reducing MHC-II expression on do-DCs by DnaK pre-treatment can decrease the priming of alloimmunity and prolong graft survival in mouse models.

South Asia is home to almost 2 billion people but is extremely underrepresented in human genetics. This study uses genomes from ~5,000 South Asians to characterize genetic variation and help facilitate future South Asian genetic studies.

To address an evidence gap for the efficacy of hypertension therapy using dual drug combinations in patients of South Asian origin, a randomized clinical trial conducted in India found that three types of dual drug combinations, each administered in a single pill, had similarly large effects on reducing blood pressure.

The ATLAS experiment at the Large Hadron Collider reports a search for charged-lepton-flavour violation in decays of Z bosons into a τ lepton and an electron or muon of opposite charge.

The Radio Experiment for the Analysis of Cosmic Hydrogen (REACH) aims to detect the sky-averaged 21-cm neutral hydrogen line from the early Universe by jointly analysing the cosmological signal, foreground emission and systematic effects.

Readout of a superconducting qubit embedded in a circuit quantum electrodynamics architecture is demonstrated at optical frequencies through a low-noise electro-optomechanical transducer.

The authors previously reported the primary outcomes of a randomized phase II trial comparing neoadjuvant durvalumab (anti-PD-L1) alone or in combination with stereotactic radiotherapy in patients with early-stage NSCLC. Here, the authors report the secondary outcomes of the trial and post hoc analysis.

Optical frequency combs are a key technology in precision time keeping, spectroscopy and metrology. A theoretical proposal shows that introducing topological principles into their design makes on-chip combs more efficient and robust against fabrication defects.

The IRE1α-XBP1 arm of the unfolded protein response (UPR) has been associated with immunosuppression and cancer progression. Here the authors show that IRE1α-XBP1 activation is associated with poor overall survival in patients with non-small cell lung cancer and that IRE1α loss in cancer cells promotes anti-tumor immune responses in lung cancer preclinical models.

Current treatments for toxoplasmosis are limited by adverse reactions and inability to cure chronic infections dominated by semi-dormant cyst forms. Here the authors demonstrate the potential of small molecule inhibitors of PheRS for controlling acute and chronic toxoplasmosis.

SRSF1 is an oncoprotein that plays important roles in RNA metabolism. We reveal the structure of the human SRSF1 RRM1 bound to RNA, and propose a bimodal mode of interaction of the protein with RNA. A single mutation in RRM1 changed SRSF1 specificity for RNA and made it active on SMN2 exon7 splicing.

An epithelial-to-mesenchymal transition (EMT) lineage-tracing system in a mouse model of breast-to-lung metastasis reveals that although some cells undergo EMT in a primary epithelial tumour, the lung metastases mainly arise from cells that have not undergone EMT; in addition, cells that have undergone EMT appear more resistant to chemotherapy.

A ChIP–exo method is used to define the genome-wide positional organization of proteins associated with gene transcription, DNA replication, centromeres, subtelomeres and transposons, revealing distinct protein assemblies for constitutive and inducible gene expression.

Venetoclax monotherapy is effective in 40% of t(11:14) positive multiple myeloma (MM). Here, the authors show that electron transport chain complex I (CI) and complex II (CII) activity predict MM sensitivity to venetoclax, and inhibition of CI with IACS-010759 or CII with TTFA increase sensitivity.