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Dementia involves progressive cognitive decline, impairing daily and social activities. As no current drugs can reverse this decline, preventive strategies using functional compounds are gaining attention. Rutin, a flavonoid with neuroprotective and vascular benefits, has limited bioavailability due to poor water solubility. Although enzymatic glycosylation improves its solubility, it contains multiple compounds with differing numbers of sugar units and is not a single compound. To address this, EubioQuercetin®, a novel water-soluble rutin (wsRutin) formulation, was developed using L-arginine and ascorbic acid, without enzymatic processing. Here, we evaluated the neuroprotective effects of quercetin and isorhamnetin, the major metabolites of rutin, and compared the cognitive effects of rutin suspension and wsRutin solution in mice. Quercetin and isorhamnetin suppressed glutamate-, menadione- and H Show less

Lipoprotein(a) [Lp(a)] is a novel biomarker for Atherosclerotic cardiovascular disease prediction. Yet, given the scarcity in high-quality evidence, its use in routine primary prevention screening is lacking. For this reason, we aimed to assess Lp(a) prognostic utility during routine screening. A retrospective cohort of adults with available Lp(a) measurement, taken during a screening program (2008-2024) in a tertiary care center. Major adverse cardiovascular events (MACE) was the study primary outcome. The optimal Lp(a) threshold was evaluated using spline curve analysis and validated by Cox regression models adjusted for clinical and laboratory covariates. Subgroup analyses were performed in patients with SCORE2 and PCE data. 3052 people were included with a median (IQR) follow-up of 6.4 (3.5-12) years. Lp(a) threshold of 50 mg/dL was identified as a risk inflection point. High Lp(a) (> 50 mg/dL) was associated with increased MACE risk, independent of clinical data (HR 1.55, 95% CI 1.10-2.17, p = 0.011) or different laboratory variables (HR 1.62, 95% CI 1.07-2.46). High Lp(a) remained a predictor for MACE in models incorporating the SCORE2 and PCE scores, and its incorporation into these scores improved their performance in high-risk patients. In people with cardiovascular comorbidities, the optimal Lp(a) threshold for MACE prediction was 61 mg/dL, while it was 48.4 mg/dL in those without (n = 2778). In a large ambulatory and mostly healthy cohort, Lp(a) showed a strong predictive utility for cardiovascular events. These findings support the integration of Lp(a) into primary cardiovascular risk assessment and role in guiding emerging targeted therapies. Show less

To evaluate the safety, tolerability, and potential functional signals associated with cord blood serum (CBS) eye drops as adjunctive treatment in patients with open-angle glaucoma (OAG) already under intraocular pressure (IOP)-lowering therapy. In this monocentric prospective pilot study, 20 OAG patients (37 eyes) received topical CBS eye drops 8 times daily for 60 days, in addition to their standard hypotensive therapy. Ophthalmic evaluations were performed at baseline (V1), end of treatment (V4), and 60 days after discontinuation (V5), and included best-corrected visual acuity (BCVA), IOP, visual field (VF), pattern electroretinography (PERG), and retinal nerve fiber layer (RNFL) thickness. Statistical analyses assessed changes in functional and structural parameters. The treatment was well tolerated, with no adverse events and no significant changes in IOP or BCVA. Visual field mean deviation (MD), PERG parameters, and RNFL thickness showed non-significant variations across visits. A statistically significant RNFL thinning was observed in the infero-temporal sector between V1 and V4, although likely due to outlier effects. Linear mixed model analysis showed a significant increase in N95 amplitude at V5 compared to V4 when baseline MD was considered as a covariate. CBS eye drops were safe and well tolerated in this glaucoma population. Although no statistically significant functional or structural improvement was observed, some exploratory signals suggest potential neuroretinal involvement that warrants further investigation in larger, controlled studies. Show less

Cellular and synaptic plasticity in ventral tegmental area (VTA) play a key role in alcohol use disorder (AUD). Here, we first delineated the in vivo dynamics of dopamine (DA) neuron activity in VTA during chronic intermittent ethanol exposure: initial sensitization was followed by a phase of attenuated and dysregulated response upon the first high-concentration exposure, culminating in stable hyper-responsiveness. Chronic ethanol exposure impaired long-term potentiation of GABAergic synapses (LTP Show less

Olive pomace (OP), a by-product of olive oil production, is a sustainable resource rich in bioactive compounds with potential applications in cosmetics and pharmaceuticals. This study investigates the protective effects of olive pomace juice (OPJ) against H Show less

Of all the skin malignancies, melanoma is the most invasive and challenging to treat. Melanoma patients have a poor prognosis and a high recurrence rate despite advancements in treatment. There is substantial evidence that plant-derived bioactives prevent and treat melanoma effectively. The naturally occurring bioactive compound dalbergin, found in certain species of the The online version contains supplementary material available at 10.1007/s40203-026-00604-9. Show less

The ability of neurons to communicate via synapses is called synaptic transmission, and it is an essential process of brain functioning and plasticity. Its interference has been discovered as a common molecular trait in a broad range of neurological and psychiatric ailments. Nevertheless, in spite of increasing evidence within the disease context, the existing knowledge is still rather disunified, and the molecular processes are poorly incorporated into coherent, cross-disorder models. This narrative review addresses this gap by concisely synthesising recent advances in molecular genetics, synaptic proteomics, neuroimaging, and systems neuroscience to provide an integrated overview of synaptic dysfunction across neurological and psychiatric disorders. It reviews the role of the changes in vesicle trafficking, calcium dynamics, neurotransmitter receptor signalling, brain-derived neurotrophic factor (BDNF) action, and glia-mediated synaptic plasticity in the pathophysiology of conditions like schizophrenia, autism spectrum disorder (ASD), Alzheimer's disease (AD), epilepsy, major depressive disorder (MDD), and Parkinson's disease (PD). The emerging tools that have translational relevance, as pointed out by the review, include single-cell RNA sequencing, spatial proteomics, and synaptic positron emission tomography (PET) imaging, with the capabilities of providing disease-specific and patient-level insights into the pathology of synapses. This review establishes the convergence of the dysfunction, as well as therapeutic potential, through the presentation of a systems-level, cross-diagnostic framework at the level of the synapse. It ends with a prospective report of where precision medicine, development of new biomarkers, and lifespan research efforts are required to incorporate synaptic biology in translational neuroscience. Show less

Programmed cell death (PCD) has been linked to asthma, chronic obstructive pulmonary disease (COPD) and lung function, but the underlying genetic determinants remain unclear. A comprehensive multi-omics analysis was conducted by integrating genome-wide association studies (GWAS) with methylation quantitative trait loci (mQTL), expression quantitative trait loci (eQTL), and protein quantitative trait loci (pQTL) data. To determine the causality between exposures and respiratory traits, Summary Data-Based Mendelian Randomization (SMR) and colocalization analyses were applied. External validation was performed using replication cohorts, along with transcriptome-wide association studies (TWAS), gene-based analysis, and tissue-specific analysis. Additionally, enrichment analysis was carried out to identify biological pathways linked to respiratory traits. To explore potential therapeutic targets, drug prediction and molecular docking analyses were employed to assess the pharmacological feasibility of candidate compounds. Through the integration of multi-omics analysis, we identified six PCD-related genes associated with respiratory traits. ERBB3, SFRP1, and FGFR1 demonstrated tier 1 evidence, linking them to COPD in never-smokers, forced expiratory volume in 1 second (FEV1), and FEV1/forced vital capacity (FVC), respectively. Additionally, HSPA1B and MAPK3 were classified as tier 2 genes, associated with non-allergic asthma risk and overall COPD risk, respectively. IDUA, categorized as a tier 3 gene, was related to overall asthma. These genes play critical roles in apoptotic signaling, mesenchymal development, and molecular binding processes, emphasizing their biological significance. Additionally, molecular docking demonstrated stable binding for candidate drugs and proteins encoded by identified genes. Our study offers critical insights into the genetic basis of asthma, COPD, and lung function by identifying six genes as potential biomarkers and therapeutic targets, contributing to the development of more effective interventions for these respiratory traits. Show less

Cerebral small vessel disease (SVD) is prevalent in older adults with type 2 diabetes and contributes to an elevated risk of cognitive decline. Although physical activity (PA) is a potentially modifiable factor in SVD prevention, previous findings remain inconsistent, particularly regarding activity intensity. This study aimed to investigate the association between accelerometer-measured PA and SVD severity in older adults with type 2 diabetes. This cross-sectional study analyzed 66 adults aged ≥70 years with type 2 diabetes. PA was objectively measured using a tri-axial accelerometer over 14 days. Time spent in sedentary behavior (≤1.5 metabolic equivalents [METs]), light-intensity PA (LPA; 1.6-2.9 METs), and moderate-to-vigorous PA (MVPA; ≥3.0 METs) were assessed. Lacunes, cerebral microbleeds, enlarged perivascular spaces, and white matter hyperintensities were evaluated using brain magnetic resonance imaging. The total SVD score (range, 0-4) was calculated, and participants were categorized into either mild (score 0-1) or moderate-to-severe (score 2-4) groups. To estimate the odds of having moderate-to-severe SVD associated with a hypothetical reallocation of 10 min of sedentary time to either LPA or MVPA, multiple logistic regression analysis using an isotemporal substitution model was performed. Of the 66 participants, 29 (43.9%) had moderate-to-severe SVD. A hypothetical reallocation of 10 min from sedentary time to MVPA was associated with lower odds of moderate-to-severe SVD (odds ratio, 0.78; 95% confidence interval, 0.61-1.00; p = 0.047). LPA exhibited no significant association. Engaging in MVPA is associated with lower SVD severity in older adults with type 2 diabetes. Show less

The signaling pathways of inflammatory pain are widely explored, but practical clinical approaches to ameliorate pain remain inadequate. Quantitative PCR (qPCR) and ELISA methods were applied to measure the concentration of interleukin (IL)-27 in the inflammatory pain mouse model. Flow cytometry was conducted to identify the source of IL-27. Bone marrow-derived macrophages were stimulated by IL-27, IL-4, lipopolysaccharide, and/or interferon-gamma, followed by qPCR to assess pro-inflammatory and pro-resolving markers' dynamic expression. Then, the molecule profiling of IL-27-primed macrophages was determined using transcriptomic and proteomic sequencing. The Agilent Seahorse XF analyzer calculated energy metabolism indicators. The adoptive cell transfer method was used to verify that forkhead box class O3 (FoxO3) mediates alternatively activated macrophage differentiation induced by IL-27-Ucp2, contributing to alleviating pain sensation in mice. IL-27 is highly expressed centrally and peripherally in rodent pain models. Selective downregulation of IL-27 intensifies pain sensitivity in mice. In macrophages, IL-27 promotes the secretion of anti-inflammatory molecules, such as Arginase-1. Further, transcriptome, energy metabolic examination, and proteome analyses identified that IL-27 restructures the metabolism in macrophages, which is mediated by uncoupling protein 2 (Ucp2) and subsequently activates transcription factor FoxO3. Conditional knockdown of FoxO3 (si-FoxO3) in macrophages refrains the production of anti-inflammatory genes These findings reveal that the IL-27-Ucp2-FoxO3 axis regulates macrophage plasticity distinct from the canonical IL-4-mediated pathway through metabolic rewiring and facilitates alleviating Inflammatory pain. Show less

Hypertrophic cardiomyopathy (HCM) is a complex myocardial disorder with heterogeneous clinical presentations and structural manifestations. This study aimed to assess the distribution, clinical characteristics, and diagnostic approaches in a regional cohort of patients with HCM. Patients diagnosed with HCM at a tertiary cardiomyopathy clinic between October 2021 and November 2024 were retrospectively analyzed. Patients were classified into obstructive, latent obstructive, non-obstructive, or apical phenotypes based on clinical and imaging findings. Comprehensive demographic, clinical, and imaging data were collected for detailed analysis, providing valuable insights into the phenotypic diversity of HCM. The cohort included 701 patients with a median age of 53 years of whom 68% were male. The phenotypic distribution comprised 9.3% apical, 38.1% non-obstructive, 32.5% resting obstructive, and 20.1% latent obstructive HCM. Implantable cardioverter-defibrillator implantation was more common in obstructive phenotypes, particularly in the latent obstructive group. Although late gadolinium enhancement (LGE) was more frequently observed in apical HCM, post-hoc analysis showed no significant difference in prevalence across subgroups. In contrast, LGE extent was significantly greater in the apical group. Genetic testing, performed in 32% of patients, revealed a 44% positivity rate, with MYBPC3 and MYH7 being the most commonly detected mutations. The overall mortality rate was 2.8%, with heart failure identified as the leading cause of death. In this large regional cohort of HCM patients, obstructive and non-obstructive phenotypes were predominant, with a notable burden of genetic mutations and a low overall mortality rate primarily driven by heart failure. These findings emphasize the clinical heterogeneity of HCM and highlight the importance of comprehensive diagnostic evaluation. Show less

Because the prognostic value of lipoprotein(a) [Lp(a)] levels in Japanese patients remains unclear, we assessed their distribution and association with long-term outcomes in ST-segment elevation myocardial infarction (STEMI). In our retrospective analysis of 868 consecutive patients with STEMI, the median serum Lp(a) level was 15.75 mg/dL at admission, and the median follow-up was 736.5 days. Using restricted cubic spline analysis, we stratified patients into high (≥47.26 mg/dL) and low (<47.26 mg/dL) Lp(a) groups. The high Lp(a) group had a higher proportion of older and female patients, with lower body weight, estimated glomerular filtration rate, and stent use, and higher dyslipidemia prevalence than those in the low Lp(a) group. The 5-year cumulative incidence of the composite primary endpoint (cardiovascular death, non-fatal myocardial infarction, non-fatal stroke, or any revascularization) was significantly higher in the high Lp(a) group, primarily because of a high rate of any revascularization. Patients with elevated Lp(a) levels demonstrated higher rates of any revascularization for both de novo and restenotic lesions than those with lower levels. After adjusting for confounders, a high Lp(a) level was identified as an independent predictor of the primary endpoint (hazard ratio:1.932; 95% confidence interval:1.255-2.974). In Japanese patients with STEMI, elevated Lp(a) levels were independently associated with worse long-term outcomes. Show less

BackgroundHigh intensity interval training (HIIT) involves vigorous intensity exercise bouts interspersed with low intensity bouts. Despite growing interest, the optimal dosage and clinical adaptability of HIIT in Parkinson's disease (PD) remain unclear. This scoping review synthesized the literature on systemic adaptations underlying HIIT in PD and developed a clinical framework while considering chronotropic incompetence, orthostatic hypotension, and disease progression.MethodsThree databases were searched for studies that incorporated HIIT interventions in PD. The Template for Intervention Description and Replication checklist was used to characterize the quality of intervention reporting.ResultsA total of 285 studies were screened, of which 10 studies were included. HIIT was administered 2-3 times/week for 30-60 min/session over 8-12 weeks. Seven studies used moderate-volume HIIT and three studies used high-volume HIIT protocols. The quality of intervention reporting was fair to good. HIIT improved cardiorespiratory fitness, motor severity, and functional mobility in PD, however, improvements were comparable to moderate intensity continuous training (MICT). HIIT may facilitate neuroplasticity by increasing brain-derived neurotrophic factor levels and dopamine transporter uptake. We recommend that HIIT programs for individuals with autonomic dysfunction use individualized heart rate targets, and perceived exertion for determining exercise intensity, and incorporate longer duration programs (>12 weeks).ConclusionHIIT is a well-tolerated intervention that may improve cardiorespiratory fitness, disease severity, and certain neurobiological markers in mild-moderate PD, with benefits similar to MICT. Larger trials comparing different HIIT volumes are needed to identify optimal exercise volume to inform individualized exercise prescription. Show less

Memantine (Mem), an uncompetitive antagonist of the N-methyl-D-aspartate receptor (NMDAr), has demonstrated neuroprotective effects in preclinical stroke models by reducing excitotoxic damage. However, the efficacy of low acute doses administered during the immediate post-ischemic phase remains insufficiently characterized. Male rats underwent permanent middle cerebral artery occlusion (pMCAO) and received a single intraperitoneal dose of Mem (5 mg/kg) two hours post-occlusion. Neurological deficits were assessed using the modified Neurological Severity Score (mNSS). Infarct area and neuronal preservation were quantified using MAP2 immunohistochemistry. BDNF and PSD95 protein levels were measured by ELISA, and their gene expression was evaluated via RT-PCR. Mem treatment significantly reduced infarct area (p = 0.000029) and attenuated neurological deficits (p < 0.0001). MAP2 immunoreactivity was higher in the Mem-treated group (p = 0.000003), indicating preservation of neuronal structure. BDNF protein levels did not differ between the pMCAO and pMCAO+Mem groups; PSD95 protein and its corresponding DLG4 mRNA were increased in the pMCAO group compared with Sham. In the other groups, levels remained unchanged. Early administration of low-dose memantine confers acute neuroprotection after stroke by reducing tissue damage and preserving neuronal integrity, without affecting ischemia-induced BDNF and PSD95 protein and gene expression. These findings suggest a selective early neuroprotective mechanism and highlight the need for long-term and sex-inclusive studies to further evaluate memantine's therapeutic potential. Show less

The present study aimed to investigate the combined impact of lipoprotein (a) [Lp(a)] and low-density lipoprotein (LDL) subfractions on cardiovascular outcomes in patients with acute coronary syndrome (ACS). The study enrolled 2061 ACS patients from Tianjin Chest Hospital. Participants were categorized into 4 groups based on their Lp(a) and the concentration of the sixth component particles of LDL(LDL-P6). The primary endpoint was the occurrence of major adverse cardiovascular events (MACE). The relationship between LDL-P6, Lp(a), and MACE was evaluated. Over a mean follow-up period of 5.4 years, 456 (22.1%) patients experienced MACE. Multivariate analysis identified both LDL-P6 and Lp(a) as significant independent predictors of MACE in ACS patients. Those in the highest-risk group had a substantially higher incidence of MACE compared with the lowest-risk group (HR 5.718; 95% CI 3.703-8.829; Show less

This case describes the individualised pharmacological management of a 2-month-old infant with genetically confirmed type I hypertriglyceridemia due to lipoprotein lipase (LPL) deficiency. After the failure of conventional treatment and contraindication to plasmapheresis, intravenous insulin therapy was initiated, followed by subcutaneous insulin and omega-3 fatty acid adjustment. The hospital pharmacist played a key role in selecting off-label treatments, adapting pharmaceutical forms for paediatric use and performing therapeutic reconciliation. The approach was effective and safe, achieving triglyceride levels below 1000 mg/dL and clinical stability. This report contributes practical evidence on alternative treatment strategies for a rare disease with limited therapeutic options in paediatrics, highlighting the importance of a multidisciplinary approach and pharmaceutical care. Show less

Hepatocellular carcinoma (HCC) is a major malignancy with rising global incidence and mortality. Clinical treatment is limited by molecular heterogeneity and drug resistance. In recent years, endocrine-disrupting chemicals (EDCs) have attracted attention as emerging risk factors, but systematic pathogenic evidence for their roles in HCC initiation and progression remains insufficient. First, we predicted potential targets of EDCs using SwissTargetPrediction, STITCH, and ChEMBL, and intersected them with differentially expressed genes and key module genes from WGCNA in the GEO database to screen candidate key genes. Second, based on these candidates, we constructed diagnostic models using 14 machine-learning algorithms and evaluated feature importance via the SHAP framework to identify key biomarkers and their functional contributions. Molecular docking and molecular dynamics simulations were used to validate interaction mechanisms between EDCs and key target proteins. We then built a multivariable Cox proportional hazards model in the TCGA-LIHC cohort and performed stratified survival analysis, somatic mutation profiling, and immune evasion characterization. Subsequently, we evaluated the tumor immune microenvironment using CIBERSORT and ssGSEA, and integrated single-cell transcriptomic data to resolve cell-subtype heterogeneity, target expression distributions, and cell-cell communication. Meanwhile, we integrated the GDSC drug-sensitivity database to evaluate associations between risk scores and drug response, and conducted pan-cancer analyses to examine cross-cancer applicability. We identified 18 genes jointly associated with EDCs and HCC, significantly enriched in AMPK, p53, and FoxO signaling pathways and cell cycle-related pathways. Among models built with 14 machine-learning algorithms, CatBoost showed the best discriminative performance and identified CCNB2 and AKR1C3 as core driver genes. Docking and dynamics simulations indicated strong binding affinities and stable binding conformations between EDCs and target proteins including CCNB1 (-8.9 kcal/mol), AKR1C3 (-8.4 kcal/mol), and FADS1 (-8.5 kcal/mol). A multivariable Cox risk model based on nine key genes served as an independent prognostic predictor for HCC (HR = 1.746, 95% CI: 1.477-2.064, P < 0.001). The nomogram achieved AUCs of 0.836, 0.810, and 0.788 at 1, 3, and 5 years, respectively, indicating good predictive performance. The high-risk group was significantly associated with high tumor mutational burden (TMB), TP53 mutations, and low immune evasion scores. Regarding the tumor immune microenvironment, CIBERSORT and ssGSEA analyses showed marked enrichment of Tregs and M0 macrophages, while most effector immune cells and functions were suppressed. Single-cell transcriptomics further showed enrichment of endothelial cells, fibroblasts, hepatocytes, and macrophages in HCC tissues, with notable reductions in T cells, B cells, NK cells, and neutrophils, indicating an immunosuppressive microenvironment with stromal remodeling. Cell-cell communication analysis indicated that the MIF-CD74 receptor axis is central in immune-cell interactions. Drug-sensitivity analysis suggested that the high-risk group was more sensitive to GDC0810, BPD-00008900, and Fulvestrant, indicating potential beneficiary populations. Pan-cancer analysis showed that the risk model also had diagnostic and prognostic value in LUAD, KIRP, KIRC, and KICH, suggesting cross-cancer generalizability. This study systematically reveals that EDCs promote HCC initiation and progression by perturbing cell cycle, metabolic, and immune homeostasis through multi-target, multi-pathway mechanisms. The nine-gene risk model demonstrates superior performance in HCC diagnosis and prognosis and shows potential clinical translational value in drug-sensitivity prediction and pan-cancer analyses. This work provides a new perspective at the intersection of environmental toxicology and precision oncology and informs individualized therapeutic strategies. Show less

Parkinson's disease (PD) is a prevalent neurodegenerative disorder predominantly affecting individuals over 60. Its motor symptoms stem from the deterioration of dopaminergic neurons within the substantia nigra. Despite aging being a significant risk factor, the specific mechanisms linking aging and PD pathology remain unclear. Leveraging advancements in single-cell genomics, this study utilizes single-nucleus multiome sequencing to capture transcriptomic and epigenetic profiles from 40,125 cells across the lifespan of the mouse substantia nigra. Our analysis pinpoints age-associated changes at a cell type-specific level, revealing a subset of genes that increasingly express with age and are enriched in PD-related pathways, notably in oligodendrocytes at late aging stages. Integration with five public PD single-cell RNA-seq data sets highlights 85 genes consistently differentially expressed with aging and PD. Key genes such as Show less

This study aimed to evaluate serum brain-derived neurotrophic factor levels, stress, and quality of life in leprosy patients, and to explore their interrelations. A cross-sectional study was conducted from September 2024 to May 2025 at 3 hospitals in Medan, Indonesia, involving 45 leprosy patients aged ≥ 18 years who met inclusion criteria. Serum brain-derived neurotrophic factor levels were measured using ELISA, stress was assessed using the Perceived Stress Scale-10, and quality of life was evaluated through the WHOQOL-BREF questionnaire. Descriptive statistics, Shapiro-Wilk normality test, and Spearman's rank correlation were used for analysis. The mean serum brain-derived neurotrophic factor level was 7.38±3.37 ng/mL. Patients with multibacillary leprosy without reaction had higher brain-derived neurotrophic factor levels than those with type 1 or type 2 reactions. Stress levels were mild in 42.22% and severe in 28.89% of patients. Quality of life scores varied widely. A strong negative correlation was found between brain-derived neurotrophic factor and stress (r=-0.953, p< 0.0001), and a strong positive correlation between brain-derived neurotrophic factor and quality of life (r=0.962, p< 0.0001). These findings suggest that serum brain-derived neurotrophic factor levels are associated with psychological well-being in leprosy patients and may serve as a potential biomarker for mental health monitoring in this population. Show less

Yucha, a traditional fermented rice-fish product, faces challenges in inconsistent quality and safety. In this study, 69 lactic acid bacteria (LAB) were isolated from Yucha and shrimp paste in Hainan, China. Four strains, Lactiplantibacillus plantarum Lpl-YC37, Lacticaseibacillus paracasei Lpa-XJ120, and Pediococcus pentosaceus Ppe-YC39 and Ppe-XJ37 were selected as starters based on probiotic property and safety evaluation. Inoculation with these LAB starters significantly enriched beneficial metabolites, with Ppe-XJ37 showing a four-fold increase in acetic acid, the dominant short-chain fatty acids. Additionally, all LAB inoculation enhanced free amino acids, particularly L-glycine, improving flavor and nutritional value. Crucially, LAB inoculation drastically suppressed biogenic amines, reducing putrescine from 55.23 μg g Show less

Although glass-based long-persistent luminescence (LPL) materials offer superior transparency and integration capability compared with conventional phosphors, their emission has been predominantly restricted to the blue-green region, leaving warm-color LPL largely unexplored. In this work, Mn Show less

The potential anti-obesity, anti-inflammatory, and anti-oxidative stress properties of ark shell-derived LLRLTDL (Bu1) and GYALPCDCL (Bu2) peptides were comprehensively investigated. In bone marrow-derived mesenchymal stem cells (BMMSCs), both peptides demonstrated significant anti-adipogenic effects by downregulating key adipogenic transcription factors, including peroxisome proliferator-activated receptor gamma (PPAR-γ), CCAAT/enhancer-binding protein alpha (C/EBPα), and sterol regulatory element-binding protein 1 (SREBP-1) and their downstream adipocyte-specific genes including adipocyte fatty acid-binding protein 2 (aP2), fatty acid synthase (FAS), and lipoprotein lipase (LPL). Mechanistically, Bu1 and Bu2 promoted lipolysis through the activation of AMP-activated protein kinase (AMPK) and hormone-sensitive lipase (HSL). These peptides also exhibited potent anti-oxidative stress activity by suppressing reactive oxygen species generation and activating the HO-1/Nrf2 signaling pathway, as confirmed through HO-1 siRNA silencing. In addition, Bu1 and Bu2 demonstrated robust anti-inflammatory effects by reducing pro-inflammatory cytokine production and inhibiting MAPK signaling pathways. These findings were corroborated in a high-fat diet (HFD)-induced mouse model, where oral administration of Bu1 and Bu2 resulted in significant reductions in body weight, weight gain, and adipose tissue accumulation, along with decreased expression of adipogenic transcription factors and genes while improving serum cholesterol levels, and exhibited anti-oxidative stress effects via HO-1/Nrf2 activation. Collectively, these results underline the potential of Bu1 and Bu2 as multi-target therapeutic agents against obesity and related metabolic disorders. Show less

The incidence of multiple sclerosis (MS) has increased in recent years. Its pathogenesis involves the interaction between various elements, with interleukin 27 (IL-27) playing a key role in autoimmunity. The presence of the IL-27 receptor on astrocytes emphasizes its involvement in the disease's progression. The study aims to investigate possible associations between IL27 rs181206, serum level of IL27, and the development of MS. The study comprised 70 MS patients and 70 seemingly healthy controls. They were genotyped for IL27 rs181206 using the Taqman allelic discrimination approach, and their serum IL27 levels were estimated using ELISA. The frequency of TT genotype, T allele, and IL27 serum level were significantly higher among MS patients compared to controls. There was no significant difference between IL27 serum levels among different genotypes in both MS patients and controls; however, individuals with TT genotype showed higher levels of IL27 than those with CC genotype. TT genotype and T allele can increase the risk of developing MS. On the other hand, carrying the C allele may be associated with a lower risk of MS development. Understanding IL27 genetics and epistatic interactions can help clarify IL27's role in MS pathogenesis and utilize it as a therapeutic target. Show less

Atherosclerosis serves as the fundamental pathological process underlying numerous cardiovascular disorders, and the change of macrophage polarisation is the key to regulate the inflammatory response of AS. SIRT6 plays a protective effect in AS, but whether it regulates macrophage polarisation in AS remains uncertain. We aimed to characterise the mechanistic role of SIRT6 in atherosclerosis development mediated by macrophage polarisation. ApoE Show less

This research evaluated the efficacy of Withaferin A-conjugated mesoporous silica nanoparticles (WA-MSNs) in accelerating the restoration of neural tissue and improving the recovery of sensory and motor functions following a sciatic nerve injury (SNI) in male Wistar rats. WA-MSNs were evaluated for encapsulation efficiency, drug release, particle size, surface charge, and molecular interactions. A rat SNI model was created, and subjects were treated with WA-MSNs, free WA, unloaded MSNs, or received no treatment. The sham group was also included for comparison. Regeneration was measured through the sciatic functional index (SFI), Hargreaves test, and electrophysiology (CMAP and NCV). Complementary assessments included sciatic nerve histomorphometry, assessment of gastrocnemius muscle mass, and Enzyme-Linked Immunosorbent Assay (ELISA) for inflammatory cytokines and neurotrophic factors. WA-MSNs achieved a 74.6% encapsulation efficiency and provided sustained drug release over 72 h. DLS analysis showed a monodisperse colloidal system, with an average hydrodynamic diameter of approximately 198 nm and a zeta potential of -22.4 mV. WA-MSN-treated rats exhibited significantly faster motor and sensory recovery compared to controls (p < 0.001), with electrophysiological parameters approaching those of sham-treated rats. Histological analysis revealed improved axonal morphology, myelination, and recovery of gastrocnemius muscle mass. ELISA results showed modulation of cytokine profiles, characterized by a marked reduction in (IL-1β, IL-6, TNF-α), and substantial elevation in the levels of (IL-10, TGF-β), and elevated neurotrophic factors (NGF, BDNF, NT-3). WA-MSNs significantly promote functional and histological nerve regeneration after SNI by modulating inflammation and enhancing neurotrophic support. These findings support WA-MSNs as a promising therapeutic approach for clinical peripheral nerve repair. Show less

Familial chylomicronemia syndrome (FCS) is a rare autosomal recessive disorder caused by mutations in genes regulating lipoprotein lipase activity, typically manifesting early in life. We describe a 70-year-old man with severe refractory hypertriglyceridemia, chronic hyperCKemia, and protein-energy malnutrition, ultimately diagnosed with FCS due to a homozygous pathogenic LPL variant (c.844G>T; p.Glu282*). Despite long-standing disease and comorbidities, treatment with volanesorsen, an antisense oligonucleotide targeting apolipoprotein C-III mRNA, produced a 74% reduction in triglyceride levels and marked clinical improvement. This case underscores that FCS may remain undetected until late adulthood, particularly when confounded by diabetes or chronic kidney disease. Recognition of characteristic biochemical profiles and family history is essential to avoid diagnostic delay and prevent irreversible pancreatic damage and malnutrition. Even in elderly patients, targeted therapy can substantially improve metabolic control and quality of life. Show less

Interleukin 1 receptor-associated kinase 1, 4 (IRAK 1/4) inhibitor exerts anti-inflammatory and immuno-modulatory effects; however, its role in high-fat diet-induced vascular dysfunction and cognitive impairment is not known, and therefore investigated in the present study. Animals were fed either a high-fat diet (60% Kcal fat) or a chow diet (10% Kcal fat) for 12 weeks to induce hyperlipidemia and weight gain. High-fat diet-fed animals were then treated with vehicle, IRAK1/4 inhibitor (2.2 mg/kg, i.p.) and a reference drug, Orlistat (20 mg/kg, oral gavage), for 4 additional weeks. Protein levels were assessed by ELISA or Western blotting, and mRNA by RT-PCR. IRAK1/4 inhibitor and reference drug, Orlistat treatment, prevented HFD-induced increase in body weight gain, fasting blood glucose and plasma lipids, improved discrimination between the familiar and the novel arm in the Y-Maze test, alleviated percent avoidance in two-way active avoidance, and freezing percent in contextual fear conditioning test. The treatments attenuated the levels of systemic inflammatory cytokines IL-1β, CRP, as well as TNF-α, IL-6 and protein expression of Iba-1, GFAP, HIF-1α, and restored the BDNF levels in the pre-frontal cortex of HFD-fed treated mice. IRAK 1/4 inhibitor exerted these effects by blocking proteasomal degradation of IκB-α protein in the pre-frontal cortex of HFD-treated mice. In addition, the treatments prevented HFD-induced increase in vascular ICAM-1, VCAM-1, MCP-1, COX-1 and COX-2 mRNA expression, and restored vascular eNOS mRNA levels as well as the Acetylcholine (300 ρM-300 μM) induced relaxations of PE (1 µM) pre-contracted aortic rings. IRAK1/4 inhibitor attenuates HFD-induced inflammation, vascular dysfunction and cognitive impairment in obese mice. Show less

Dyslipidemia is common in people with HIV (PWH) and linked to cardiometabolic disease risk. Subcutaneous adipose tissue (SAT) regulates lipid storage and release, but how SAT cellular composition might influence circulating lipids in PWH on contemporary antiretroviral therapy (ART) is not well defined. Cross-sectional, observational cohort of PWH on long-term contemporary ART with virologic suppression. We performed untargeted fasting plasma lipidomic profiling on 127 individuals with a range of metabolic fitness (non-diabetes, prediabetes, diabetes). Adjusted logistic and linear regression models identified lipid species associated with diabetes status and HOMA2-IR, respectively. Linear regression assessed the relationship between abdominal SAT cell composition from single-cell RNA sequencing with circulating lipid classes (n = 59). The median age was 48 years, body mass index 31.5 kg/m 2 , and 48% self-identified as non-White, with 23% women. Diabetes as a dichotomous outcome had few differences in lipid species. In contrast, HOMA2-IR was associated with higher levels of several species of tri- and diacylglycerols and inversely associated with phosphatidylcholine, phosphatidylethanolamine species, and many of their derivatives among those without diabetes. Adipose tissue microvasculature remodeling, characterized by a reduction in capillary endothelium and decreased expression of key lipid trafficking receptors ( LPL, GPIHBP1 ), was associated with the insulin-resistant lipidomic signature. Adipose tissue microvasculature remodeling in PWH on contemporary ART was associated with changes in several plasma lipid species, which are also linked to insulin resistance. Interventions targeting adipose tissue endothelial dysfunction may improve metabolic health in PWH on long-term ART. Show less

Epilepsy is generally described as a pathology resulting from an imbalance between excitatory and inhibitory activities. In recent years, neurotrophins have been recognized as key players in the pathophysiology of nervous system diseases. One such neurotrophin, BDNF, and its receptor, TrkB, play critical roles as epileptogenic factors that regulate neuronal hyperexcitability and synaptic plasticity. In this study, we sought to elucidate the exact mechanisms underlying the neuroprotective and antiepileptic effects of pantoprazole. The molecular docking study indicated key interactions of pantoprazole with the TrkB receptor (PDB ID: 4AT3). Furthermore, pantoprazole exhibited notable in vitro TrkB kinase inhibitory activity (IC Show less

The effects of extruded flaxseed-pulse mixture (LinPRO-24) on growth performance, tissue fatty acid composition, carcass traits, and meat quality in broilers were investigated. A total of 540-day-old male 308 Ross chicks were placed in pens (30 chicks/pen) and allocated to three diets (n = 6) in a completely randomized design. The diets were: CON (basal corn-soybean meal diet); LPA (CON+2.5% LinPRO-24); and LPB (CON+ 5.0% LinPRO-24). Diets were isocaloric and isonitrogenous, formulated for starter (day 1-10), grower (day 11-24), and finisher (day 24-34). Feed intake and body weight (BW) were recorded daily, and mortalities as they occurred to calculate average daily gain (AWG) and FCR. On day 34, visceral organs, breast tissue, and leg tissue were sampled. The CON group exhibited higher overall BW, AWG, and AFI than LPB (P < 0.05). Breast and leg tissues of birds fed LPB had the highest concentration of Alpha-linolenic acid (ALA) and total ω-3 PUFA followed by LPA; both had a higher ALA concentration than the CON group (P < 0.05). Thus, the ω-6:ω-3 ratio in these tissues was lower for LPA and LPB groups (P < 0.05). Additionally, both LPA and LPB groups had lower Docosatetraenoic acid (DTA, C22:4 ω-6), higher Docosapentaenoic acid (DPA, C22:5 ω-3) and total PUFA content, resulting in a reduced SFA:PUFA ratio in leg tissue compared with the CON group (P < 0.05). However, LPB negatively affected the water-holding capacity (WHC) in breast meat compared with the CON and in leg tissue compared with LPA treatment (P < 0.05). Moreover, LPB increased muscle hardness and gumminess in the breast compared with the CON group (P < 0.05), thereby negatively affecting meat textural qualities. Overall, both LPA and LPB diets increased the ω-3 PUFA content in poultry meat, thereby reducing the ω-6:ω-3 ratio. However, the current study suggests that the use of LinPRO-24 at 2.5% may be more appropriate for improving the fatty acid profile of broiler meat without compromising production performance and meat quality. Show less