Search Results (2,389)

As a museum constructed atop postwar ruins, Peter Zumthor’s Kolumba Museum in Cologne exemplifies a reconciliatory approach to integrating new architecture with historical remains. The current Kolumba Museum embodies multiple historical layers—those of medieval Gothic, wartime destruction, and the modern present—coexisting within a single architectural continuum. This study analyzes how the symbolic terms “inclusivity” and “temporal reconciliation,” directly articulated by Zumthor himself, are embodied in the physical design and in the way it is experienced. More specifically, the study explores how Zumthor’s design incorporates past structures, spatial sequences, and sensory experience to create continuity between historical memory and contemporary use. By examining form, sensation, and movement, this study offers a comprehensive analysis of how architectural design mediates between preservation and transformation. That is, architectural heritage is not merely confined to a fixed structure from the past but is substantively transformed into a medium of contemporary experience, thereby reinforcing its value as a sustainable cultural narrative. Accordingly, this study highlights the broad potential embedded in contemporary urban regeneration efforts, emphasizing the value and role of proactive design methodologies that go beyond static, unaltered preservation to incorporate architectural reinterpretation. Full article

Over the years, cancer has continued to be a leading global health threat, prompting researchers to explore advanced therapies that go beyond traditional treatments like chemotherapy and radiotherapy. Among these advanced therapies, gene therapy and immunotherapy have shown significant promise in treating cancer by either altering genetic makeup or stimulating the immune system. However, their clinical applications face significant obstacles such as poor drug delivery, rapid degradation, and immune system clearance. Hybrid nanocarriers have emerged as a transformative development in modern precision oncology, enabling the co-delivery of gene therapy and immunotherapy agents in a highly targeted manner to address the persistent limitations of traditional cancer treatments. This review focuses on hybrid nanocarrier systems specifically engineered for co-delivery applications and critically evaluates when and how these multifunctional platforms outperform conventional single-modality or non-hybrid formulations. We compare key hybrid architectures in terms of payload compatibility, pharmacokinetics, immune modulation, and translational readiness, and examine the influence of tumor microenvironmental characteristics on their therapeutic performance. Particular emphasis is placed on stimuli-responsive designs, biomimetic surface engineering, and artificial intelligence–assisted optimization as emerging strategies to enhance co-delivery efficacy. By synthesizing current evidence and identifying key scientific and manufacturing gaps, this review aims to provide a practical foundation for advancing hybrid nanocarriers from laboratory development to clinically meaningful, personalized cancer therapies. Full article

Edible Grass (EG) is a hybrid vegetable variety valued for its high biomass and protein content, garnering significant interest in recent years for its potential in food, feed, and health product applications. However, in subtropical climates, intense light and high temperatures severely affect the growth and development of Edible Grass (EG), leading to substantial reductions in yield and quality. This study was conducted in the subtropical humid monsoon climate zone of Changsha, Hunan, China, comparing two growth conditions: natural light (CK) and shading treatment (ST). High light-aggravated heat damage under CK significantly reduced EG yield and quality (p < 0.05), with severe cases leading to plant death. and could even lead to plant death in severe cases. Specifically, maximum air and leaf temperatures under CK reached 38.85 °C and 38.14 °C, respectively, well exceeding the plant’s optimal growth range. Shading treatment (ST) effectively alleviated this damage, significantly increasing the net photosynthetic rate, stomatal conductance, and intercellular CO₂ concentration, while decreasing leaf temperature and transpiration rate (p < 0.001). The analysis of physiological and biochemical indicators indicates that after ST, the activities of SOD, CAT, and POD in the leaves decreased, while the contents of MDA and H₂O₂ were significantly lower compared to the CK group (p < 0.001). The transcriptome sequencing results indicate that a total of 8004 DEGs were identified under shading treatment (ST) relative to natural light (CK), with 3197 genes upregulated and 4807 genes downregulated. Significantly enriched Gene Ontology (GO) terms include ‘cell membrane’, ‘extracellular region’, and ‘protein kinase activity’, while significantly enriched KEGG metabolic pathways include ‘plant hormone signal transduction’, ‘photosynthesis–antenna proteins’, and ‘glutathione metabolism’. Compared to CK, the expression of genes associated with oxidative stress (e.g., CAT1, OXR1, APX, GPX) was significantly downregulated in ST, indicating a relief from light-aggravated heat stress. This transcriptional reprogramming was corroborated by metabolomic data, which showed reduced accumulation of key flavonoid compounds, aligning with the downregulation of their biosynthetic genes as well as genes encoding heat shock proteins (e.g., Hsp40, Hsp70, Hsp90). It indicated that plants switch from a ‘ROS stress–high energy defense’ mode to a ‘low oxidative pressure–resource-saving’ mode. Collectively, ST significantly alleviated the physiological damage of forage grasses under heat stress by modulating the processing of endoplasmic reticulum heat stress proteins, plant hormones, and related genes and metabolic pathways, thereby improving photosynthetic efficiency and yield. The findings provide a theoretical basis for optimizing the cultivation management of EG, particularly in subtropical regions, where shade treatment serves as an effective agronomic strategy to significantly enhance the stress resistance and yield of EG. Full article

Saline archaeological artifacts are highly susceptible to deterioration caused by salt crystallization and moisture–material interactions, particularly in coastal archaeological contexts affected by saline water intrusion. This persistent challenge necessitates the development of temporary, low-impact protective materials capable of limiting saline ingress. The present study reports on a preliminary assessment of modified polycaprolactone (PCL) films containing graphene oxide (GO) at 0.1%, 0.25%, and 0.5% to evaluate their potential as temporary barrier layers under saline stress conditions. Free-standing PCL/GO films were fabricated via solvent casting and exposed to natural Ionian seawater in a controlled laboratory incubation environment at 15 °C for up to 90 days, simulating early-stage saline exposure while controlling environmental variability and physical stress. Film behavior was evaluated through complementary surface, structural, mechanical, and permeability analyses. The findings indicate that GO content significantly influences surface wettability, microstructural evolution, and water transport properties. Low GO content (0.1%) enhanced barrier performance while maintaining structural integrity and controlled hydrolytic softening. In contrast, higher GO contents (0.25–0.5%) resulted in increased hydrophilicity, accelerated surface erosion, and greater mechanical degradation due to enhanced water uptake. Observed mass loss is attributed to early-stage hydrolysis rather than long-term biodegradation. This investigation is a material-level screening and does not represent a direct validation for conservation application. With superior stability and enhanced barrier properties, the optimized PCL/GO 0.1% film suggests significant potential for the protection of saline-affected archaeological materials. Full article

The rapid increase in global population and industrial activities has intensified the discharge of toxic organic pollutants—including antibiotics, dyes, phenolic compounds, and pesticides—into the environment, posing critical threats to both ecosystems and human health. Conventional treatment technologies remain largely inadequate for their complete removal, particularly for pollutants with complex structures and high persistence. Among advanced approaches, photocatalytic systems have emerged as a sustainable and environmentally friendly technology, capable of mineralizing organic pollutants into harmless end products. However, their large-scale application is hindered by inherent limitations such as restricted visible-light activity, low quantum efficiency, and rapid recombination of charge carriers. This mini-review critically examines recent advances aimed at overcoming these bottlenecks, including band gap engineering, metal and non-metal doping, and the incorporation of carbon-based nanomaterials (e.g., CNTs, GO, CQDs). Special emphasis is placed on strategies that enhance photocatalytic activity under visible light, as well as the emerging potential of waste-derived carbon-based photocatalysts for sustainable applications. Finally, key research gaps—such as scalability, long-term stability, and techno-economic feasibility—are discussed to provide future perspectives on the rational design of next-generation photocatalysts. Full article

The demand for food is increasing with the rise in the human population. Among foods, meat is an essential part of human nutrition. Meat provides good-quality protein and all the micronutrients needed by humans. In addition, it also contains some bioactive compounds that are good for human health. Increasing demand, together with concerns over food safety, requires new approaches to guarantee a sustainable, safe, and healthy meat supply chain. The only way to get over these challenges is through technological innovations that are capable of enhancing the safety, quality, and sustainability of meat. Herein, this review identifies the need for new methods of rapid microbial detection, biosensors, AI-based monitoring, innovative processing and preservation techniques, precision livestock farming, resource-efficient feed and water management, alternative protein sources, and circular economy approaches. In particular, this review examines some meat analogs like cultured meat, hybrid products, and microbial proteins as environmentally friendly and nutritionally balanced alternatives. These changes in technology can also bring benefits to consumers in terms of their health. The health benefits of these technological innovations for consumers go beyond just safety, including improved nutritional profiles, functional bioactive ingredients, and the prevention of antimicrobial resistance. The review further analyzes policies, regulatory frameworks, and ethical considerations necessary to achieve consumer trust and social acceptance, including the global alignment of standards, certification, labeling, and all issues related to ethics. Furthermore, AI, IoT, Big Data, and nutritional technologies represent new emerging trends able to unleash new opportunities for the optimization of production, quality control, and personalized nutrition. Full article

Background/Objectives: Poor adherence remains a key challenge in glaucoma management, often due to difficulties with accurate self-administration and discomfort associated with conventional eye drop bottles. MistGo^® is a novel dispensing device that delivers precise micro-doses of medication as a fine mist, allowing dosing with a neutral head position. With its ergonomic design, eye rest, and dose release button, MistGo^® aims to improve comfort and ease of use. This study compared the user-friendliness, comfort, and administration confidence of MistGo^® versus conventional eye drop dispensers in patients using topical ocular hypotensive medications. Methods: Twenty-two patients with glaucoma or ocular hypertension who had used conventional eye drop dispensers for ≥3 months were enrolled. Participants used the MistGo^® device for 14 days and subsequently rated comfort, user-friendliness, and administration confidence on 0–10 scales for both their conventional dispensers and the MistGo^® device. Results: MistGo^® was rated significantly higher than conventional eye drop dispensers in terms of comfort (p < 0.0001), caused less discomfort from excess fluid (p < 0.001), and was perceived as more user-friendly (p < 0.001). There was no significant difference in the perceived accuracy of administration (p = 0.5); however, participants reported a significantly lower likelihood of medication being applied outside the eye when using MistGo^® (p < 0.001). Overall, 20 out of 22 patients preferred MistGo^®. Conclusions: Patients with glaucoma or ocular hypertension preferred MistGo^® over conventional eye drop dispensers as they found it more comfortable and user-friendly. These findings suggest that MistGo^® has the potential to reduce barriers to adherence in glaucoma care. Further studies are warranted to evaluate its long-term efficacy and broader applicability. Full article

Creatinine (Crn) is a clinically relevant biomarker commonly used for the diagnosis and monitoring of kidney disease. In this work, we report the fabrication of reduced-graphene-oxide-based field-effect transistors (rGO FETs) for Crn detection. These devices were functionalized using a layer-by-layer (LbL) assembly, in which polyethyleneimine (PEI) and creatinine deiminase (CD) were alternately deposited. This LbL strategy allows for the effective incorporation of CD without compromising its structural or functional integrity, while also taking advantage of the local pH changes caused by creatinine hydrolysis. It also benefits from the use of a polyelectrolyte that can amplify the enzymatic signal. Furthermore, it enables scalable and efficient fabrication. These transistors also address the challenges of point-of-care implementation in single-use cartridges. It is worth noting that the devices showed a linear relationship between the Dirac-point shift and the logarithm of the creatinine concentration in the 20–500 µM range in diluted simulated urine. The sensor response improved with increasing numbers of PEI/CD bilayers. Furthermore, the functionalized FETs demonstrated rapid detection dynamics and good long-term stability. Present results confirm the potential of these devices as practical biosensors for sample analysis under real-world conditions, making them ideal for implementation in practical settings. Full article

This study investigates the complex relationship between the performance of logistics and Environmental, Social, and Governance (ESG) performance, drawing upon the multi-methodological framework of combining econometrics with state-of-the-art machine learning approaches. Employing Instrumental Variable (IV) Panel data regressions, viz., 2SLS and G2SLS, with data from a balanced panel of 163 countries covering the period from 2007 to 2023, the research thoroughly investigates how the performance of the Logistics Performance Index (LPI) is correlated with a variety of ESG indicators. To enrich the analysis, machine learning models—models based upon regression, viz., Random Forest, k-Nearest Neighbors, Support Vector Machines, Boosting Regression, Decision Tree Regression, and Linear Regressions, and clustering, viz., Density-Based, Neighborhood-Based, and Hierarchical clustering, Fuzzy c-Means, Model-Based, and Random Forest—were applied to uncover unknown structures and predict the behavior of LPI. Empirical evidence suggests that higher improvements in the performance of logistics are systematically correlated with nascent developments in all three dimensions of the environment (E), social (S), and governance (G). The evidence from econometrics suggests that higher LPI goes with environmental trade-offs such as higher emissions of greenhouse gases but cleaner air and usage of resources. On the S dimension, better performance in terms of logistics is correlated with better education performance and reducing child labor, but also demonstrates potential problems such as social imbalances. For G, better governance of logistics goes with better governance, voice and public participation, science productivity, and rule of law. Through both regression and cluster methods, each of the respective parts of ESG were analyzed in isolation, allowing us to study in-depth how the infrastructure of logistics is interacting with sustainability research goals. Overall, the study emphasizes that while modernization is facilitated by the performance of the infrastructure of logistics, this must go hand in hand with policy intervention to make it socially inclusive, environmentally friendly, and institutionally robust. Full article

Vitamin E and lutein both belong to food functional factors, which have cytoprotective potential and antioxidant effects. However, mechanism details at cell level remain scarce. In this study, HepG2 cells were utilized to inquire and compare the ameliorative effects of vitamin E and lutein under H₂O₂-induced oxidative stress through a combined transcriptomic and metabolomic profiling, in addition to physiology and biochemistry determination. Cell cytotoxicity caused by H₂O₂ was ameliorated by vitamin E or lutein as evidenced by elevating cell viability and balancing the redox system. Vitamin E had greater efficacy on ameliorating oxidative cytotoxicity than lutein. Transcriptome data revealed that differentially expressed genes were mainly enriched in the transport-related, enzyme-related, and oxidative stress-related GO terms with vitamin E pretreatment. Extracellular organization-related, biological process-related, and apoptosis-related GO terms were meaningfully enriched with lutein pretreatment. Metabolome data showed that with vitamin E ameliorative effects, the disturbed metabolic pathways included thiamine metabolism, vitamin digestion and absorption, and ABC transporters. With lutein ameliorative effects, KEGG pathway analysis showed enrichment of amino sugar and nucleotide sugar metabolism, pyrimidine metabolism, and starch and sucrose metabolism. Collectively, our study provides essential insights into utilization of vitamin E and lutein as a potential supplement for effective therapy of disease associated with oxidative stress. Full article

The importance of Early Childhood Education and Care (ECEC) is recognised by Australian governments and significant reforms are being implemented to increase access to high-quality ECEC. Whilst increased recognition and access are vital, so are strategies to support a high-quality and sustainable workforce. One strategy is for governments to partner with universities to support Diploma-qualified educators to upskill to become teachers. Providing support for Diploma pathway students to be successful in their studies and motivated and to stay in the profession post-graduation is vital. The aim of this study was to investigate a specific design element within one innovative initial teacher education programme for Diploma pathway students—the role of the teaching coach. The teaching coach role was designed to support Diploma pathway students to complete their degree and help create the professional networks needed to sustain them in the profession long term. Using a single site case study approach, qualitative data were collected via semi-structured interviews with teaching coaches. Using the theory of practice architectures to the analyse data, we interrogated the practices of the teaching coaches, how teaching coaches perceived they supported student success and the arrangements that enabled and constrained these practices. From the perspective of the teaching coaches, their role supported student learning and professional networks. The role also provided unanticipated benefits for the teaching coaches themselves. The study highlights the importance of universities going beyond traditional practices to contribute to professional learning and networks for ECEC professionals throughout their careers. Full article

Hypertrophic cardiomyopathy (HCM) is a common and deadly cardiac disease characterized by enlarged myocytes, increased myocardial wall thickening, and fibrosis. A majority of HCM cases are associated with mutations in the β-myosin heavy chain (MYH7) converter domain locus, which leads to varied pathophysiological and clinical manifestations. Using base-editing technology, we generated mutant human-induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) harboring HCM-causing myosin converter domain mutations (MYH7 c.2167C>T [R723C]; MYH6 c.2173C>T [R725C]) to define HCM pathogenesis in vitro. In this study, we integrated transcriptomic analysis with phenotypic and molecular analyses to dissect the HCM disease mechanisms using MYH6/7 myosin mutants. Our KEGG analysis of bulk RNA-sequencing data revealed significant upregulation of transcripts associated with HCM in the mutant hiPSC-CMs. Further, in-depth transcriptomic analysis using Gene-Ontology (GO-term) analysis for biological process showed upregulation of several transcripts associated with heart development and disease. Notably, our analysis showed robust upregulation of cytoskeletal transcripts, including actin-cytoskeleton networks, sarcomere components, and other structural proteins in the mutant CMs. Furthermore, cellular and nuclear morphological analysis showed that the MYH6/7 mutation induced cellular hypertrophy and increased aspect ratio compared to the isogenic control. Immunostaining experiments showed marked sarcomere disorganization with lower sarcomeric order and higher dispersion in the mutant hiPSC-CMs, highlighting the remodeling of the myofibril arrangement. Notably, the MYH6/7 mutant showed reduced cortical F-actin expression and increased central F-actin expression compared to the isogenic control, confirming the cytoskeletal remodeling and sarcomeric organization during HCM pathogenesis. These pathological changes accumulated progressively over time, underscoring the chronic and evolving nature of HCM driven by the MYH6/7 mutations. Together, our findings provide critical insights into the cellular and molecular underpinnings of MYH6/7-mutation-associated disease. These findings offer valuable insights into HCM pathogenesis, aiding in future therapies. Full article

Background: Decompressive craniectomy (DC) is a life-saving procedure for severe traumatic brain injury (TBI); however, its long-term outcomes remain controversial. Cranioplasty traditionally performed to restore cranial integrity, has been increasingly recognized for its potential role in neurological recovery. This study aimed to investigate the impact of cranioplasty timing and status on long-term mortality and functional outcomes after DC for severe TBI. Methods: We retrospectively reviewed 151 patients who underwent DC between 2014 and 2018. Patients were categorized into three groups according to cranioplasty timing: early (<3 months), late (≥3 months), and no cranioplasty. Clinical and radiologic data, including the Rotterdam CT scores, were analyzed. The primary endpoints were 5-year mortality and 12-month functional outcome assessed by the Glasgow Outcome Scale (GOS). Univariate and multivariate logistic regression analyses identified independent predictors and receiver operating characteristic (ROC) curves with are under the curve (AUC) values evaluated model performance. Results: Of 151 eligible patients (mean age = 53.9 ± 17.4 years; 82.1% male), overall 5-year mortality was 76.8% (116/151). Mortality differed substantially by cranioplasty group: 64.5% in early cranioplasty, 70.8% in late cranioplasty, and 82.3% in patients who did not undergo cranioplasty. Unfavorable 12-month functional outcomes occurred in 45.2%, 79.2%, and 91.7% of these groups, respectively. In multivariate analysis, no cranioplasty independently predicted both higher 5-year mortality (OR = 2.78, 95% CI = 1.06–7.25, p = 0.038) and unfavorable functional outcome (OR = 3.09, 95% CI = 1.18–8.09, p = 0.022). Older age was also associated with increased mortality (p = 0.019). ROC analysis showed moderate discriminative performance for 5-year mortality (AUC = 0.71) and good discrimination for unfavorable functional outcome (AUC = 0.80). Conclusions: Absence of cranioplasty was associated with higher long-term mortality and poorer functional recovery following DC for severe TBI. Early cranioplasty may enhance cerebral restoration and rehabilitation potential, improving both survival and neurological outcomes. Full article

Glutamine synthetase (GS; EC 6.3.1.2) is a key enzyme for primary assimilation and re-assimilation of ammonium in higher plants. Although several GS gene families have been reported for several cereal crops, systematic studies for barley (Hordeum vulgare) under different nitrogen treatment conditions are still lacking. In this study, we combined genome-wide bioinformatics mining with transcriptome analysis to characterize the HvGS gene family in two different genotypes of barley (nitrogen-efficient W26 and nitrogen-sensitive W20) and their responses to low nitrogen stress. Four HvGS genes were retrieved from the barley genome and named HvGS1–HvGS4. These genes were comprehensively analyzed in terms of chromosomal distribution, physicochemical properties, subcellular localization, intron-exon structure, conserved motifs, promoter cis-acting elements, evolutionary relationships, and predicted protein–protein interactions. Leaves and roots were sampled and subjected to RNA-seq analysis at 3, 18, and 21 days of low-nitrogen stress, which revealed significant expression differences among genotypes and tissues. In W26, low nitrogen (0.4 mmol·L⁻¹) induced synergistic expression of HvGS1 and HvGS4 and suppressed expression of plastidic HvGS2, whereas W20 up-regulated the expression of HvGS1 and HvGS3 mainly in the root system. Combined GO/KEGG enrichment analysis and metabolomic characterization of the differentially expressed genes highlighted nitrogen metabolism, glutathione turnover, and amino acid biosynthesis as key hubs in the tolerant genotypes. Our results provide a genome-wide analysis of the barley GS family and highlight HvGS1 and HvGS4 as candidate genes for functional validation toward improved nitrogen use efficiency. Full article

Type 2 diabetes (T2D) is a chronic metabolic disorder with an estimated prevalence of over 422 million individuals affected globally. Since the advent of genomics, numerous studies have been conducted to elucidate T2D pathogenetic mechanisms and define genetic loci affecting T2D susceptibility. Transcriptomic studies, including bulk and single-cell RNA sequencing, play an important role both in discerning molecular mechanisms of the disease and in identifying potential T2D biomarkers. In this study, we performed bulk RNA-seq of whole blood of nine T2D patients and nine control subjects and performed meta-analysis of these data with seven publicly available blood RNA-seq datasets of T2D patients. Our analysis showed that the changes in the gene expression between different studies show very low concordance; moreover, a substantial number of differentially expressed genes (DEGs) was identified in only three out of eight datasets, with only five DEGs—FBLN2, TPCN1, PC, SHANK1, and PLD4—identified in all three of those datasets. Nevertheless, cross-study meta-analysis identified a broad set of 2065 DEGs, including 713 genes that have not been identified in any of the source studies. These genes showed a significant enrichment of GO terms indicating neutrophil activation and proliferation and included several genes that have not been implicated in type 2 diabetes previously. Taken together, our study highlights challenges associated with biomarker discovery from blood transcriptomics in T2D and suggests novel genes that may be considered as such biomarkers. Full article