Sequential intrathoracic injection and intravenous infusion of BCMA CAR-T cells in a patient with relapsed/refractory primary plasma cell leukemia.

Patients with primary plasma cell leukemia (pPCL), particularly those with extramedullary disease (EMD), face a poor prognosis even with chimeric antigen receptor (CAR)-T cell therapy. This case report describes a patient with relapsed/refractory pPCL and life-threatening malignant pleural effusion (PE) treated with intrapleural CAR-T cells targeting B-cell maturation antigens. CAR-T cell expansion within the PE was observed, along with a rapid reduction in leukemia cell count and PE volume.

Amplifying antigen-induced cellular responses with proximity labelling.

Antigen-induced clustering of cell surface receptors, including T cell receptors and Fc receptors, represents a widespread mechanism in cell signalling activation. However, most naturally occurring antigens, such as tumour-associated antigens, stimulate limited receptor clustering and on-target responses owing to insufficient density. Here we repurpose proximity labelling, a method used to biotinylate and identify spatially proximal proteins, to amplify designed probes as synthetic antigen clusters on the cell surface.

Probing the heterogeneous nature of LiF in solid-electrolyte interphases.

The electrolyte-electrode interface serves as the foundation for a myriad of chemical and physical processes. In battery chemistry, the formation of a well-known solid-electrolyte interphase (SEI) plays a pivotal role in ensuring the reversible operations of rechargeable lithium-ion batteries (LIBs). However, characterizing the precise chemical composition of the low crystallinity and highly sensitive SEI presents a formidable challenge.

Oxytocin-mediated empathy internally facilitates cooperative behaviors in rats.

Reciprocity is considered one of the vital mechanisms that sustain the evolution of cooperative behavior. However, free-riding, where assistance is received but not reciprocated, poses a serious threat to reciprocity behavior, which relies on future payback. Previous theories proposed that third-party punishment plays a vital role in preventing free-riding behavior.

Combined Fascia Iliaca Compartment-Sciatic Nerve Blocks Reduce Early Cardiovascular Events in Chronic Limb-Threatening Ischemia: A Propensity Score-Matched Retrospective Study.

Objective: To compare postoperative outcomes between combined fascia iliaca compartment-sciatic nerve blockade (FICB-SNB) and monitored anesthesia care (MAC) in patients with chronic limb-threatening ischemia (CLTI) undergoing lower-extremity revascularization (LER).

Design: Retrospective matched cohort study (1:1 propensity score matching).

Setting: Single-center analysis of CLTI patients undergoing LER.

Trends in the incidence of lung cancer in never smokers in Eastern China: a retrospective population-based cohort study using regional electronic health records.

Objectives: Although lung cancer in never smokers (LCNSs) accounts for an estimated 25% of all lung cancer cases, the temporal trends in LCNS incidence and its broader epidemiological patterns remain poorly understood. Our study examines the temporal trends in LCNS incidence and analyses key epidemiological characteristics, specifically, the trends in mortality rates, survival rates and changes in age at onset to illuminate the reasons for temporal trends in LCNS incidence.

Design: Retrospective population-based cohort study.

Exploring the potential pathogenesis of migraine using glutamatergic neuron models derived from induced pluripotent stem cells (iPSCs) of migraine patients.

Migraine is a complex neurological disorder influenced by multiple genetic susceptibility factors, yet current animal models fail to fully recapitulate its human-specific pathophysiology. In this study, we explored the potential mechanisms underlying migraine by examining functional abnormalities and molecular dysregulation in glutamatergic neurons derived from induced pluripotent stem cells (iPSCs) of migraine patients. As key excitatory cells in the central nervous system, glutamatergic neurons are implicated in migraine through altered excitability, ion channel dysfunction, and dysregulation of nociceptive signaling molecules.

NR1I3 inhibits colorectal cancer growth by enhancing PCK1-mediated gluconeogenesis.

There is increasing evidence that nuclear receptor subfamily 1 group I member 3 (NR1I3) plays a significant role in the progression of many malignancies. However, it is unclear whether NR1I3 suppresses colorectal cancer (CRC) growth or alters gluconeogenesis. Western blotting, flow cytometry analysis, cell proliferation, colony formation assays, quantitative real-time polymerase chain reaction (qRT‒PCR), gluconeogenesis tests, and animal models were used to examine the functional role of NR1I3 in CRC cells.

Spousal depressive symptoms and partner's subsequent risk of cardiovascular diseases: A nationwide population-based prospective study in China.

Background: The relationship between spousal depressive symptoms and cardiovascular risk remains understudied despite established links between individual depression and cardiovascular outcomes.

Methods: Using data from 6651 married Chinese adults (≥45 years) in the China Health and Retirement Longitudinal Study (2011-2018), we examined associations between spousal depressive symptoms and incident cardiovascular disease (CVD) using Cox proportional hazards models. Cox models with penalized splines were performed to explore the dose-response relationship.

CrossNeXt: ConvNeXt-based cross-teaching with entropy minimization for semi-supervised liver segmentation from abdominal MRI.

Recent advancements in artificial intelligence have significantly enhanced the efficiency of abdominal MRI segmentation, thereby improving the screening and diagnosis of liver diseases. However, accurate precise liver segmentation in MRI remains a challenging task due to the high variability in liver morphology and the limited availability of high-quality annotated datasets. To address these challenges, this study presents an advanced semi-supervised learning framework that integrates cross-teaching with pseudo-label generation and intra-batch entropy minimization.

Targeting annexin A2 enhances anti-PD-1 immunotherapy in pancreatic ductal adenocarcinoma by remodeling the tumor immune microenvironment.

Pancreatic ductal adenocarcinoma (PDAC) is an aggressive cancer with poor prognosis, underscoring the need for novel therapeutic approaches. In this study, we investigate the role of Annexin A2 (ANXA2) in PDAC progression and its potential as a therapeutic target. Single-cell RNA sequencing of PDAC tissues identified distinct subpopulations of ductal cells, with elevated ANXA2 expression strongly correlating with poor patient prognosis.

Coordination-inspired assembly of binary nanocrystal superlattices featuring a diamond-like sublattice.

We present a coordination-inspired strategy for assembling binary nanocrystal superlattices (BNSLs) using CdSe nanotetrapods as symmetry-encoding building blocks. Exploiting their intrinsic tetrahedral geometry, which mimics the sp hybridization of carbon atoms in a diamond lattice, we encode spatially defined binding sites that guide regioselective coassembly with spherical nanocrystals. By tuning the size ratio between components, we achieve both three-dimensional and two-dimensional BNSLs with long-range structural order.

Associations between element mixtures and biomarkers of pathophysiologic pathways related to autism spectrum disorder.

Objective: We previously documented that exposure to a spectrum of elements is associated with autism spectrum disorder (ASD). However, there is a lack of mechanistic understanding as to how elemental mixtures contribute to the ASD development.

Materials And Methods: Serum and urinary concentrations of 26 elements and six biomarkers of ASD-relevant pathophysiologic pathways including serum HIPK 2, serum p53 protein, urine malondialdehyde (MDA), urine 8-OHdG, serum melatonin, and urine carnitine, were measured in 21 ASD cases and 21 age-matched healthy controls of children aged 6-12 years.

Direct measurement of the horizontal and vertical ciliary sulcus placements using ultrasound biomicroscopy in myopic eyes.

Purpos: To investigate the spatial placements of the horizontal and vertical ciliary sulcus through ultrasound biomicroscopy (UBM) analysis.

Setting: EYE & ENT Hospital of Fudan University, Shanghai, China.

Design: Prospective observational clinical study.

Compact Metaplate with Bound State in the Continuum: From Quasisymmetry to Symmetry.

Building localized states with high quality factors in compact dynamic systems could enhance the performance of wave control devices such as elastic filters and high-precision sensing devices. Here, we report on the theoretical and experimental investigation of symmetry-protected bound states in the continuum (BICs) in a compressed metaplate. The proposed theory establishes a Bessel-zero-directed multipolarization design that enables precise modulation for the frequencies and modes of BICs.

Half-Life and Precision Shape Measurement of the 2νββ Decay of ^{130}Te.

We present a new measurement of the 2νββ half-life of ^{130}Te (T_{1/2}^{2ν}) using the first complete model of the CUORE data, based on 1038 kg yr of collected exposure. Thanks to optimized data selection, we achieve a factor of two improvement in precision, obtaining T_{1/2}^{2ν}=(9.32 _{-0.

End-to-end inverse design for programmable acoustic tweezers with simultaneous force and torque control by metasurfaces.

Acoustic tweezers leverage acoustic radiation forces for noncontact manipulation. One of the core bottlenecks in multidimensional manipulation is the lack of a systematic design methodology, which prevents the generation of an acoustic field that simultaneously meets the collaborative control requirements of multi-degree-of-freedom forces and torques, making it difficult to achieve precise control under conditions of stable suspension, high-frequency rotation, and complex spatial constraints. To address this challenge, we develop an end-to-end inverse design methodology for acoustic tweezers based on coding metasurfaces, establishing a dual-objective, dual-scale optimization paradigm.

Interferon-induced senescent CD8 T cells reduce anti-PD1 immunotherapy efficacy in early triple-negative breast cancer.

Triple-negative breast cancers (TNBCs) lack predictive biomarkers to guide immunotherapy, especially during early-stage disease. To address this issue, we used single-cell RNA sequencing, bulk transcriptomics, and pathology assays on samples from 171 patients with early-stage TNBC receiving chemotherapy with or without immunotherapy. Our investigation identified an enriched subset of interferon (IFN)-induced CD8 T cells in early TNBC samples, which predict immunotherapy nonresponsiveness.

Evidence for Similar Collectivity of High Transverse-Momentum Particles in p-Pb and Pb-Pb Collisions.

Charged hadron elliptic anisotropies (v_{2}) are presented over a wide transverse momentum (p_{T}) range for proton-lead (pPb) and lead-lead (PbPb) collisions at nucleon-nucleon center-of-mass energies of 8.16 and 5.02 TeV, respectively.

Observation of Three Resonant Structures in the Cross Section of e^{+}e^{-}→π^{+}π^{-}h_{c}.

Using e^{+}e^{-} collision data collected with the BESIII detector operating at the Beijing electron positron collider, the cross section of e^{+}e^{-}→π^{+}π^{-}h_{c} is measured at 59 points with center-of-mass energy sqrt[s] ranging from 4.009 to 4.950 GeV with a total integrated luminosity of 22.

Onset of Constituent Quark Number Scaling in Heavy-Ion Collisions at RHIC.

Partonic collectivity is one of the necessary signatures for the formation of quark-gluon plasma in high-energy nuclear collisions. Number of constituent quarks (NCQ) scaling has been observed for hadron elliptic flow v_{2} in top energy nuclear collisions at the Relativistic Heavy Ion Collider and the LHC, and this has been theoretically suggested as strong evidence for partonic collectivity. In this Letter, a systematic analysis of v_{2} of π^{±}, K^{±}, K_{S}^{0}, p, and Λ in Au+Au collisions at sqrt[s_{NN}]=3.

Cisternal Contrast-Enhanced MRI Reveals Post-Stroke Glymphatic Impairment and Compensatory Metabolic Waste Clearance via Microglia/Macrophages.

Recent studies have shown that the glymphatic system plays a crucial role in driving hyperacute edema after ischemic stroke. This has sparked interest in understanding how this system changes in later phases of ischemic stroke. In this study, we utilized cisternal contrast-enhanced magnetic resonance imaging (CE-MRI) and immunofluorescence staining to investigate glymphatic system alterations at subacute and chronic phases of ischemic stroke.