Integrated Genetic Diversity and Multi-Omics Analysis of Colour Formation in Safflower.

Safflower ( L.) is a medicinal and edible cash crop that is widely cultivated worldwide. However, the genetic diversity of safflower germplasm resources and the reasons for the variations in safflower flower colour remain unclear.

Ni Single Atoms/FeN Nanoparticles Supported by N-Doped Carbon Hollow Nanododecahedras with Nanotubes on the Surface for Efficient Electro-Reduction of CO to CO.

The transition metal single atoms (SAs)-based catalysts with M-N coordination environment have shown excellent performance in electrocatalytic reduction of CO, and they have received extensive attention in recent years. However, the presence of SAs makes it very difficult to efficiently improve the coordination environment. In this paper, a method of direct high-temperature pyrolysis carbonization of ZIF-8 adsorbed with Ni and Fe ions is reported for the synthesis of Ni SAs and FeN nanoparticles (NPs) supported by the N-doped carbon (NC) hollow nanododecahedras (HNDs) with nanotubes (NTs) on the surface (Ni SAs/FeN NPs@NC-HNDs-NTs).

Intestine-Decipher Engineered Capsules Protect Against Sepsis-induced Intestinal Injury via Broad-spectrum Anti-inflammation and Parthanatos Inhibition.

Sepsis is a severe systemic inflammatory syndrome characterized by a dysregulated immune response to infection, often leading to high mortality rates. The intestine, owing to its distinct structure and physiological environment, plays a pivotal role in the pathophysiology of sepsis. It functions as the "central organ" or "engine" in the progression of sepsis, with intestinal injury exacerbating the condition.

Factor structure and longitudinal measurement invariance of Edinburgh Postnatal Depression Scale during the whole perinatal period: a multicenter cohort study in China.

Background: Perinatal depression is common worldwide, which can cause many adverse effects on the physical and mental health of the mother and baby, as well as the whole family. The Edinburgh Postnatal Depression Scale (EPDS) is an efficient and effective instrument for perinatal depression. However, few studies have examined its longitudinal measurement invariance (LMI) during the whole perinatal period, which is particularly important in longitudinal studies, such as exploring developmental trajectories of perinatal depression and evaluating the effects of certain interventions.

Rice THIN CULM 4 (TC4) modulates culm strength by regulating morphology, structure, and development.

Culm strength is crucial for rice growth, nutrition transportation, and structural resilience, which are essential for lodging resistance and stable production. In this study, we identified a rice thin culm mutant tc4, characterized by thinner culms and thicker cavity walls, resulting in weakened culm mechanical strength. Using map-based cloning, the candidate gene was isolated, and complementation and CRISPR/Cas9 experiments confirmed that a single nucleotide substitution in TC4 is responsible for the thin and brittle culm phenotype.

Biochemical characterization of the catalytic domain from a novel hyperthermophilic β-glucanase and its application for KOS production.

Konjac oligosaccharide (KOS) exhibits various biological activities, and hyperthermophilic β-glucanases offer many advantages for KOS production from konjac glucanmannan (KGM). In this study, a novel β-glucanase, EG003, belonging to the glycosyl hydrolase (GH) subfamily 5_1, was predicted from the genome of the a Thermus strain. The recombinant EG003 and its catalytic domain, EG003A, were successfully expressed and characterized.

Structural and load-dependent arterial stiffness across the adult life span.

Background: The arterial stiffening is attributed to the intrinsic structural stiffening and/or load-dependent stiffening by increased blood pressure (BP). The respective lifetime alterations and major determinants of the two components with normal aging are not clear.

Methods: A total of 3053 healthy adults (1922 women) aged 18-79 years were enrolled.

Hsa_circ_0109623 regulates the progression of autoimmune liver disease through Hsa_miR_146b-3p/Sortilin 1-mediated activation of CD4+ T cells.

Background: Autoimmune hepatitis (AIH) is a chronic liver disease characterized by immune-mediated liver inflammation. Despite its global prevalence, the pathogenesis of AIH remains poorly understood, and there is a lack of specific biomarkers and targeted treatments. This study aimed to investigate the role of hsa_circ_0109623, hsa-miR-146b-3p, and Sortilin 1 (SORT1) in AIH and their potential as therapeutic targets.

Construction and Experimental Validation of Embedded Potential Functions for Ta-Re Alloys.

Ta/Re layered composite material is a high-temperature material composed of the refractory metal tantalum (Ta) as the matrix and high-melting-point, high-strength rhenium (Re) as the reinforcement layer. It holds significant potential for application in aerospace engine nozzles. Developing the Ta/Re potential function is crucial for understanding the diffusion behavior at the Ta/Re interface and elucidating the high-temperature strengthening and toughening mechanism of Ta/Re layered composites.

Ionizable polymeric micelles (IPMs) for efficient siRNA delivery.

Lipid nanoparticles (LNPs) are widely used for nucleic acid delivery but face challenges like limited targeting and accelerated blood clearance (ABC) effect. We design three ionizable oligomers (IOs) that, with polylactide-polyethylene glycol (PLA-PEG), form a potential siRNA delivery system, named Ionizable Polymeric Micelles (IPMs). The siRNA encapsulated IPMs escape from lysosomes upon cellular uptake, and silence the target gene.

R(3780) Resonance Interpreted as the 1^{3}D_{1}-Wave Dominant State of Charmonium from Precise Measurements of the Cross Section of e^{+}e^{-}→Hadrons.

We report the precise measurements of the cross section of e^{+}e^{-}→hadrons at center-of-mass energies from 3.645 to 3.871 GeV.

Mycorrhizal fungi mitigate cadmium leaching losses by decreasing the inorganic cadmium proportion in soil solutions.

Arbuscular mycorrhizal fungi (AMF) are common in cadmium (Cd)-contaminated soil. However, the effects of AMF on Cd migration in contaminated soil are still poorly understood. A pot experiment involving a control without AMF inoculation (CK), inoculation with AMF (AMF), and bacterial filtrate of the AMF inoculant (LY) was conducted in the present study.

Base promoted regio- and stereoselective hydrophosphinylation of allenes.

A novel and transition-metal-free hydrophosphinylation of allenes with secondary phosphine oxides was developed. In the presence of the cheap and commercially available cesium carbonate, various hydrophosphinylation products were synthesized with exclusive regio- and stereoselectivity under mild conditions. This methodology provides simple and efficient access to ()-alkenylphosphine oxides in moderate to excellent yields with a relatively broad substrate scope.

Depletion of Tregs from CD4 CAR-T cells enhances the tumoricidal effect of CD8 CAR-T cells in anti-CD19 CAR-T therapy.

Chimeric antigen receptor T (CAR-T) cell therapy, which targets CD19 for hematological malignancies, represents a breakthrough in cancer immunotherapy. However, some patients may develop resistance to CAR-T treatment, underscoring the importance of optimizing CAR-T design to enhance responsiveness. Here, we investigated the impact of different subpopulations in anti-CD19 CAR-T cells on the tumoricidal effect.

TRIM4 enhances small-molecule-induced neddylated-degradation of CORO1A for triple negative breast cancer therapy.

As a critical member of the Coronin family, Coronin 1A (CORO1A) plays a crucial role in the progression of triple-negative breast cancer (TNBC). However, CORO1A is typically considered "undruggable" due to its smooth surface and complex protein-protein interactions (PPIs). Molecular glues have emerged as one of the most effective strategies to rapidly degrade such "undruggable" targets.

A review on the multifaceted effects of δ-MnO on heavy metals, organic matter, and other soil components.

Manganese oxide minerals are prevalent in soils and play a pivotal role in the immobilization of heavy metals and the transformation of materials. Characterized by their low point of zero charge and numerous active adsorption sites, manganese oxides effectively accumulate heavy metals such as lead (Pb) and cadmium (Cd) from contaminated environments. Different manganese oxides, mediated by Mn(ii), vary in their capacity to enrich heavy metals.

Effects of Different Astaxanthin Sources on Fillet Coloration and Energy Deposition in Rainbow Trout ().

A 9-week feeding trial was conducted to investigate the effects of different dietary sources of astaxanthin on fillet coloration, texture, and nutrient composition in rainbow trout (). Eight diets were formulated to contain 0, 25, 50, 75, 100, and 125 mg/kg astaxanthin from wall-broken (WBHPA), 100 mg/kg astaxanthin from wall-unbroken (WUHPA), or chemically synthesized astaxanthin (CSA). Each diet was fed to triplicate groups of rainbow trout (mean initial weight of 561 g) twice daily (07:00 and 17:00) to apparent satiation for 9 weeks.

Biomarkers Identification of Early Rheumatoid Arthritis via Bioinformatics Approach and Experimental Verification.

Objective: To screen and identify potential biomarker for early rheumatoid arthritis (RA) by bioinformatic analysis and experimental investigation.

Methods: Transcriptome data of RA synovium was downloaded from GEO. Differentially expressed genes (DEGs), gene ontology (GO) functional annotation, and KEGG pathway were analyzed to inspect significative target genes.

Comparison of anterior vs. posterior surgery for cervical myelopathy due to OPLL: a systematic review and meta-analysis.

Study Design: Systematic review and meta-analysis.

Objective: To compare the effectiveness and safety between the anterior and posterior approach, and identify the more effective surgical approach for treating ossification of the posterior longitudinal ligament (OPLL) in the cervical spine.

Method: This meta-analysis searched three electronic databases (PubMed, Embase, Cochrane library), including 17 randomized and non-randomized controlled studies published since 2000-2023 that compared the effectiveness and safety of anterior and posterior surgical approaches for the treatment of ossification of the posterior longitudinal ligament.

Cu surface plasmon resonance promoted charge transfer in S-scheme system enhanced visible light photocatalytic hydrogen evolution.

Reasonably constructing nanocomposite photocatalysts with fast charge transfer and broad solar response capabilities is significant for efficiently converting solar energy into chemical energy. Cu modifies P25/CeO heterojunctions prepared by photodeposition (P25 is commercial TiO). The local surface plasmon resonance (LSPR) effect caused by Cu nanoparticles broadens the spectral response range and generates significant photothermal effects.

Chemopreventive potential of goniothalamin in diethylnitrosamine-induced hepatocellular carcinoma through the suppression of P13K/AKT signalling pathway.

Liver cancer is the most lethal form of cancer and carries a high risk of death around the world. Goniothalamin (GTN) is a styryl-lactone that possesses antiproliferative and apoptotic activity. The molecular action of GTN is not yet fully evaluated.