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13 pages, 1424 KiB  
Article
Comparison of Artificial Intelligence–Derived Heart Age with Chronological Age Using Normal Sinus Electrocardiograms in Patients with No Evidence of Cardiac Disease
by Myoung Jung Kim, Sung-Hee Song, Young Jun Park, Young-Hyun Lee, Jongwoo Kim, JaeHu Jeon, KyungChang Woo, Juwon Kim, Ju Youn Kim, Seung-Jung Park, Young Keun On and Kyoung-Min Park
J. Clin. Med. 2025, 14(15), 5548; https://doi.org/10.3390/jcm14155548 (registering DOI) - 6 Aug 2025
Abstract
Background/Objectives: Chronological age (CA) is commonly used in clinical decision-making, yet it may not accurately reflect biological aging. Recent advances in artificial intelligence (AI) allow estimation of electrocardiogram (ECG)-derived heart age, which may serve as a non-invasive biomarker for physiological aging. This [...] Read more.
Background/Objectives: Chronological age (CA) is commonly used in clinical decision-making, yet it may not accurately reflect biological aging. Recent advances in artificial intelligence (AI) allow estimation of electrocardiogram (ECG)-derived heart age, which may serve as a non-invasive biomarker for physiological aging. This study aimed to develop and validate a deep learning model to predict ECG-heart age in individuals with no structural heart disease. Methods: We trained a convolutional neural network (DenseNet-121) using 12-lead ECGs from 292,484 individuals (mean age: 51.4 ± 13.8 years; 42.3% male) without significant cardiac disease. Exclusion criteria included missing age data, age <18 or >90 years, and structural abnormalities. CA was used as the target variable. Model performance was evaluated using the coefficient of determination (R2), Pearson correlation coefficient (PCC), mean absolute error (MAE), and root mean square error (RMSE). External validation was conducted using 1191 independent ECGs. Results: The model demonstrated strong predictive performance (R2 = 0.783, PCC = 0.885, MAE = 5.023 years, RMSE = 6.389 years). ECG-heart age tended to be overestimated in younger adults (≤30 years) and underestimated in older adults (≥70 years). External validation showed consistent performance (R2 = 0.703, PCC = 0.846, MAE = 5.582 years, RMSE = 7.316 years). Conclusions: The proposed AI-based model accurately estimates ECG-heart age in individuals with structurally normal hearts. ECG-derived heart age may serve as a reliable biomarker of biological aging and support future risk stratification strategies. Full article
(This article belongs to the Section Cardiology)
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42 pages, 1252 KiB  
Article
Antibody Titer Testing in Dogs: Evaluation of Three Point-of-Care Tests for Canine Core Vaccine Antigens Compared to Virus Neutralization
by Lena Janowitz, Ahmed Abd El Wahed, Uwe Truyen, Regina Hofmann-Lehmann and Andrea Monika Spiri
Vet. Sci. 2025, 12(8), 737; https://doi.org/10.3390/vetsci12080737 (registering DOI) - 6 Aug 2025
Abstract
Antibody titer testing can be useful in controlling successful puppy immunization and can reduce unnecessary vaccinations in adult dogs. We evaluated three commercially available point-of-care tests (POCTs) for detecting antibodies against canine parvovirus (CPV-2), canine distemper virus (CDV) and canine adenovirus (CAV-1 and/or [...] Read more.
Antibody titer testing can be useful in controlling successful puppy immunization and can reduce unnecessary vaccinations in adult dogs. We evaluated three commercially available point-of-care tests (POCTs) for detecting antibodies against canine parvovirus (CPV-2), canine distemper virus (CDV) and canine adenovirus (CAV-1 and/or -2), comparing them to the reference virus neutralization (VN) assay. Sera from 200 client-owned dogs (13 healthy, 63 chronically diseased, 124 acute) and 60 specific pathogen-free (SPF) dogs, including 20 sera with maternally derived antibodies (MDA), were tested. All three POCTs demonstrated high sensitivity (79.0–100%) and specificity (97.8–100%) for CPV-2. In contrast, specificity for CDV and CAV was lower with POCT-1 (43.5% and 55.3%) and POCT-2 (42.4% and 79.2%), despite high sensitivity (CDV in both POCTs 98.7%; CAV POCT-1: 99.4%, POCT-2: 90.8%). POCT-3, by comparison, showed high specificity (CDV: 94.1%; CAV: 84.4%) but very low sensitivity (CDV: 17.4%; CAV: 33.1%). Only POCT-1 for CPV-2 detected MDA reliably, whereas the other two POCTs, and POCT-1 for CDV and CAV, did not. When compared to VN, the agreement in vaccination recommendations was 82% for POCT-1 and POCT-2, and 62% for POCT-3. In conclusion, all three POCTs reliably detected antibodies against CPV-2, including MDA with POCT-1. However, the lower specificity for CDV and CAV antibody detection in POCT-1 and POCT-2 raises concerns about misclassifying unprotected dogs as immune, while false-negatives with POCT-3 could lead to unnecessary vaccinations. Further optimization of all three POCTs for CDV and CAV is recommended. Full article
(This article belongs to the Special Issue Advances in Veterinary Clinical Microbiology)
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18 pages, 2727 KiB  
Article
Comparative Evaluation of Tongue and Periodontal Pocket Microbiome in Relation to Helicobacter pylori Gastric Disease: 16S rRNA Gene Sequencing Analysis
by Fausto Zamparini, Alessio Buonavoglia, Francesco Pellegrini, Georgia Diakoudi, Matteo Pavoni, Giulia Fiorini, Vittorio Sambri, Andrea Spinelli, Dino Vaira, Maria Giovanna Gandolfi and Carlo Prati
Antibiotics 2025, 14(8), 804; https://doi.org/10.3390/antibiotics14080804 - 6 Aug 2025
Abstract
Objective: To analyze the composition of the oral microbiome in periodontal pocket lesions and on the tongue dorsum of patients with Helicobacter pylori-associated gastric disease. Materials and Methods: Patients diagnosed with gastric disease and H. pylori (HP+) were evaluated in comparison to [...] Read more.
Objective: To analyze the composition of the oral microbiome in periodontal pocket lesions and on the tongue dorsum of patients with Helicobacter pylori-associated gastric disease. Materials and Methods: Patients diagnosed with gastric disease and H. pylori (HP+) were evaluated in comparison to a control group of H. pylori-negative patients without gastric disease (HP−). Periodontal and oral health clinical parameters (PPD, BoP, PSE, plaque score and modified DMFT) were assessed for each patient. Microbiological samples were collected from the deepest periodontal pockets and tongue dorsum, followed by DNA extraction, 16S rRNA PCR amplification, and Next-Generation-Sequencing (NGS) analyses. Results: Sixty-seven patients (27F; 40M, aged 35–85 years) were enrolled. Of these, 52 were HP+ and 15 were HP−. HP+ patients exhibited a significantly higher presence of decayed teeth (p < 0.05) and slightly fewer missing teeth (p > 0.05). The plaque score was significantly higher in HP+ patients (p < 0.05), while PPD and BoP showed no significant differences (p > 0.05). NGS analysis revealed no presence of H. pylori in any samples of both periodontal and tongue sites. HP+ patients showed a distinct microbial composition, including higher prevalence of Capnocytophaga, Fusobacterium, and Peptostreptococcus genera in both locations (pockets and tongue dorsum). Conclusions: The study demonstrated that HP+ patients exhibit distinct oral microbial profiles compared to HP− patients, especially in areas with deeper periodontal pockets. H. pylori was not detected in the oral microbiomes of either group. Full article
(This article belongs to the Special Issue Microbial Biofilms: Identification, Resistance and Novel Drugs)
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32 pages, 2377 KiB  
Review
Antiplatelet Monotherapies for Long-Term Secondary Prevention Following Percutaneous Coronary Intervention
by Claudio Laudani, Daniele Giacoppo, Antonio Greco, Luis Ortega-Paz, Georges El Khoury, Davide Capodanno and Dominick J. Angiolillo
J. Clin. Med. 2025, 14(15), 5536; https://doi.org/10.3390/jcm14155536 - 6 Aug 2025
Abstract
In patients with coronary artery disease (CAD) undergoing percutaneous coronary intervention (PCI), antiplatelet therapy is the cornerstone of treatment for secondary prevention. Although dual antiplatelet therapy (DAPT) consisting of aspirin and a P2Y12 inhibitor is the current standard of care, being, respectively, [...] Read more.
In patients with coronary artery disease (CAD) undergoing percutaneous coronary intervention (PCI), antiplatelet therapy is the cornerstone of treatment for secondary prevention. Although dual antiplatelet therapy (DAPT) consisting of aspirin and a P2Y12 inhibitor is the current standard of care, being, respectively, recommended for 6 and 12 months in patients with chronic and acute coronary syndrome without a need for oral anticoagulation, the continuous improvement in PCI technology and pharmacology have significantly reduced the need for long-term DAPT. Mounting evidence supports the administration of P2Y12 inhibitor monotherapy, particularly ticagrelor, after a short period of DAPT following PCI as a strategy to reduce bleeding without a trade-off in ischemic events compared to standard DAPT. In addition, there is a growing literature supporting P2Y12 inhibitor monotherapy also for long-term secondary prevention of ischemic events. However, the data to this extent are not as robust as compared to the first-year post-PCI period, with aspirin monotherapy still remaining the mainstay of treatment for most patients. This review aims to summarize the rationale for long-term antiplatelet therapy, the pharmacology of current antiplatelet drugs tested for long-term administration as monotherapy, and current evidence on the available comparisons between different long-term antiplatelet monotherapies in patients with CAD. Full article
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15 pages, 1286 KiB  
Article
Assessing Quality of Life in Genital Lichen Sclerosus: The Role of Disease Severity and Localization—A Swedish Prospective Cohort Study
by Filippa Lundin, Cassandra Jeppsson, Oliver Seifert, Georgios Kravvas and Sandra Jerkovic Gulin
Med. Sci. 2025, 13(3), 111; https://doi.org/10.3390/medsci13030111 - 5 Aug 2025
Abstract
Introduction: Lichen sclerosus (LSc) is a chronic, progressive, inflammatory skin disease that primarily affects the anogenital region in both sexes and across all age groups. Aim: To investigate the relationship between quality of life (QoL) and disease severity, as measured by a newly [...] Read more.
Introduction: Lichen sclerosus (LSc) is a chronic, progressive, inflammatory skin disease that primarily affects the anogenital region in both sexes and across all age groups. Aim: To investigate the relationship between quality of life (QoL) and disease severity, as measured by a newly developed Lichen Sclerosus Score (LSc score), with respect to anatomical site before and after 12 weeks of treatment. Methods: A total of 136 patients diagnosed with LSc (88 men, 48 women) were enrolled between March and September 2022. Patients were clinically evaluated using the LSc score and completed the Dermatology Life Quality Index (DLQI). Treatment was individualized based on clinical findings and history. At 12 weeks, both clinical assessment and DLQI were repeated. Results: LSc scores significantly decreased following treatment (p < 0.001), except in the female subgroup. In men, LSc scores were strongly correlated with DLQI scores both before (r = 0.709; p < 0.001) and after (r = 0.492; p < 0.001) treatment. Among women, a significant correlation was found only before treatment (r = 0.457; p < 0.001). Significant associations were identified between LSc score and DLQI items 1, 8, and 9 in men and the overall cohort. No statistically significant differences in LSc scores or DLQI were observed across anatomical sites after correction for multiple comparisons. Conclusions: Disease severity in genital LSc is closely associated with QoL impairment. This is, to our knowledge, the first study to examine the correlation between a clinical severity score and DLQI. While anatomical site did not significantly affect scores, certain sites may have a disproportionate impact, underscoring the complex ways in which LSc affects patients’ lives. Full article
(This article belongs to the Section Gynecology)
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15 pages, 3059 KiB  
Article
The Sonographic Evaluation of Abductor Injury After Intramedullary Nailing for the Hip Fractures
by Yonghyun Yoon, Howon Lee, King Hei Stanley Lam, Minjae Lee, Jonghyeok Lee and Jihyo Hwang
J. Clin. Med. 2025, 14(15), 5498; https://doi.org/10.3390/jcm14155498 - 5 Aug 2025
Abstract
Background/Objectives: Iatrogenic abductor muscle injury following intramedullary nailing for proximal hip fractures can negatively impact postoperative rehabilitation and clinical outcomes. To quantify iatrogenic abductor muscle injury after intramedullary nailing and detect the degree of degenerative change in muscle around the entry point of [...] Read more.
Background/Objectives: Iatrogenic abductor muscle injury following intramedullary nailing for proximal hip fractures can negatively impact postoperative rehabilitation and clinical outcomes. To quantify iatrogenic abductor muscle injury after intramedullary nailing and detect the degree of degenerative change in muscle around the entry point of trochanteric fractures. Methods: This cross-sectional study used data from a single center database from May to December 2023. This study utilized ultrasound examinations performed by a single expert orthopedic surgeon. This study included 61 patients who underwent intramedullary nailing surgery for adult hip fractures. All surgeries were performed by a single experienced hip surgeon. Patients who declined sonographic evaluation or did not undergo ultrasound during their admission were excluded. For more accurate comparison, sonography was also conducted on the healthy, non-operative limb. Descriptive statistics were used to summarize patient and ultrasound findings. A subgroup analysis using Fisher’s exact test was performed to assess the association between implant type and the incidence of iatrogenic gluteus medius tendon injury. Results: Of the 61 patients, tendon tears were identified in 35 cases (57%) on the affected side, with 20 cases (33%) involving gluteus medius tendon tears without fractures on the ipsilateral facet. Gluteus minimus tendon tears were observed in 13 cases (21%), while gluteus medius tendon tears were noted in 31 cases (51%). In the unaffected limbs, tendon degeneration was detected in the form of tendinosis and calcification. Overall, 39 patients (64%) exhibited abductor tendon tendinosis, and 30 patients (49%) were diagnosed with calcification. Conclusions: Gluteus medius and Gluteus minimus are important abductors for hip disease rehabilitation. Iatrogenic gluteus medius tendon injury during the intramedullary nailing showed 33%. Abductor degeneration also showed 92% of the unaffected limbs. This study suggests that abductor degeneration can be a risk factor of falling among the elderly population and an iatrogenic abductor injury can be an obstacle for the early recovery of ambulation in the hip fracture patients. Prevention of abductor degeneration and iatrogenic abductor injury might be important for the hip fracture prevention and rehabilitation. Full article
(This article belongs to the Section Orthopedics)
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20 pages, 8975 KiB  
Article
Transcriptome Analysis of Potato (Solanum tuberosum L.) Seedlings with Varying Resistance Levels Reveals Diverse Molecular Pathways in Early Blight Resistance
by Jiangtao Li, Jie Li, Hongfei Shen, Rehemutula Gulimila, Yinghong Jiang, Hui Sun, Yan Wu, Binde Xing, Ruwei Yang and Yi Liu
Plants 2025, 14(15), 2422; https://doi.org/10.3390/plants14152422 - 5 Aug 2025
Abstract
Early blight, caused by the pathogen Alternaria solani, is a major fungal disease impacting potato production globally, with reported yield losses of up to 40% in susceptible varieties. As one of the most common diseases affecting potatoes, its incidence has been steadily [...] Read more.
Early blight, caused by the pathogen Alternaria solani, is a major fungal disease impacting potato production globally, with reported yield losses of up to 40% in susceptible varieties. As one of the most common diseases affecting potatoes, its incidence has been steadily increasing year after year. This study aimed to elucidate the molecular mechanisms underlying resistance to early blight by comparing gene expression profiles in resistant (B1) and susceptible (D30) potato seedlings. Transcriptome sequencing was conducted at three time points post-infection (3, 7, and 10 dpi) to identify differentially expressed genes (DEGs). Weighted Gene Co-expression Network Analysis (WGCNA) and pathway enrichment analyses were performed to explore resistance-associated pathways and hub genes. Over 11,537 DEGs were identified, with the highest number observed at 10 dpi. Genes such as LOC102603761 and LOC102573998 were significantly differentially expressed across multiple comparisons. In the resistant B1 variety, upregulated genes were enriched in plant–pathogen interaction, MAPK signaling, hormonal signaling, and secondary metabolite biosynthesis pathways, particularly flavonoid biosynthesis, which likely contributes to biochemical defense against A. solani. WGCNA identified 24 distinct modules, with hub transcription factors (e.g., WRKY33, MYB, and NAC) as key regulators of resistance. These findings highlight critical molecular pathways and candidate genes involved in early blight resistance, providing a foundation for further functional studies and breeding strategies to enhance potato resilience. Full article
(This article belongs to the Special Issue Advances in Plant Genetics and Breeding Improvement)
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12 pages, 3657 KiB  
Communication
The Role of Setophoma terrestris in Pink Root Disease: New Insights and Host Range in Brazil
by Gustavo Henrique Silva Peixoto, Thais Franca Silva, Laura Freitas Copati, Ailton Reis, Valter Rodrigues Oliveira, Valdir Lourenço and Danilo Batista Pinho
J. Fungi 2025, 11(8), 581; https://doi.org/10.3390/jof11080581 - 5 Aug 2025
Abstract
The soil-borne fungi, Setophoma terrestris and Fusarium spp., are often associated with pink root, although the etiology of the disease remains doubtful. While recognized as the primary inoculum, studies show conflicting views on the formation of chlamydospores and microsclerotia in Setophoma. Therefore, [...] Read more.
The soil-borne fungi, Setophoma terrestris and Fusarium spp., are often associated with pink root, although the etiology of the disease remains doubtful. While recognized as the primary inoculum, studies show conflicting views on the formation of chlamydospores and microsclerotia in Setophoma. Therefore, this study aims to clarify the etiology of the pink root of garlic and onion and the formation of chlamydospores and microsclerotia in Setophoma. The isolates were obtained from symptomatic tissues of garlic, leeks, brachiaria, onions, chives, and maize collected from seven different states in Brazil. Representative isolates were selected for pathogenicity tests. Sequence comparison of the tubulin gene showed Setophoma (n = 50) and Fusarium clades (n = 25). Garlic and onion plants inoculated with Setophoma showed pink root symptoms, while plants inoculated with different Fusarium isolates remained asymptomatic. Multigene analysis of pathogenic isolates confirms that only Setophoma terrestris causes pink root in garlic and onion. In addition, brachiaria, chives, and leeks are newly identified hosts of this pathogen in Brazil. To our knowledge, the main sources of primary inoculum of the disease are chlamydospores, pycnidia, colonized roots of garlic, onion, and plant debris of susceptible crops. The new information obtained in this study will be fundamental for researchers in the development of genotypes that are resistant to pink root and will help the efficient management of the disease. Full article
(This article belongs to the Special Issue Current Research in Soil Borne Plant Pathogens)
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21 pages, 469 KiB  
Systematic Review
The Effectiveness of Virtual Reality in Improving Balance and Gait in People with Parkinson’s Disease: A Systematic Review
by Sofia Fernandes, Bruna Oliveira, Sofia Sacadura, Cristina Rakasi, Isabel Furtado, João Paulo Figueiredo, Rui Soles Gonçalves and Anabela Correia Martins
Sensors 2025, 25(15), 4795; https://doi.org/10.3390/s25154795 - 4 Aug 2025
Abstract
Background: Virtual reality (VR), often used with motion sensors, provides interactive tools for physiotherapy aimed at enhancing motor functions. This systematic review examined the effects of VR-based interventions, alone or combined with conventional physiotherapy (PT), on balance and gait in individuals with Parkinson’s [...] Read more.
Background: Virtual reality (VR), often used with motion sensors, provides interactive tools for physiotherapy aimed at enhancing motor functions. This systematic review examined the effects of VR-based interventions, alone or combined with conventional physiotherapy (PT), on balance and gait in individuals with Parkinson’s disease (PD). Methods: Following PRISMA guidelines, eight randomized controlled trials (RCTs) published between January 2019 and April 2025 were included. Interventions lasted between 5 and 12 weeks and were grouped as VR alone or VR combined with PT. Methodological quality was assessed using the PEDro Scale. Results: Of the 31 comparisons for balance and gait, 30 were favored by the experimental group, with 12 reaching statistical significance. Secondary outcomes (function, cognition, and quality of life) showed mixed results, with 6 comparisons favoring the experimental group (3 statistically significant) and 4 favoring the control group (1 statistically significant). Overall, the studies showed fair to good quality and a moderate risk of bias. Conclusions: VR-based interventions, particularly when combined with PT, show promise for improving balance and gait in PD. However, the evidence is limited by the small number of studies, heterogeneity of protocols, and methodological constraints. More rigorous, long-term trials are needed to clarify their therapeutic potential. Full article
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10 pages, 789 KiB  
Communication
Female Sex Workers in the Amazon Region of Brazil Are at High Risk of Chlamydia trachomatis Infection: A Retrospective Study
by Leonardo Gabriel Campelo Pinto de Figueiredo, Paula do Socorro de Oliveira da Costa Laurindo, Daniela Assunção Pantoja, Maurimélia Mesquita da Costa, Diogo Oliveira de Araújo, Felipe Bonfim Freitas, Jacqueline Cortinhas Monteiro, Ricardo Roberto de Souza Fonseca, Rosimar Neris Martins Feitosa, Rogério Valois Laurentino, Leonardo Miranda dos Santos, Aldemir Branco Oliveira-Filho and Luiz Fernando Almeida Machado
Microorganisms 2025, 13(8), 1815; https://doi.org/10.3390/microorganisms13081815 - 3 Aug 2025
Viewed by 553
Abstract
Background: Chlamydia trachomatis is the most prevalent bacterial sexually transmitted infection (STI) globally, linked to severe complications such as pelvic inflammatory disease and infertility. In the Brazilian Amazon, socioeconomic vulnerability and the absence of screening policies exacerbate risks, particularly among female sex workers [...] Read more.
Background: Chlamydia trachomatis is the most prevalent bacterial sexually transmitted infection (STI) globally, linked to severe complications such as pelvic inflammatory disease and infertility. In the Brazilian Amazon, socioeconomic vulnerability and the absence of screening policies exacerbate risks, particularly among female sex workers (FSWs). Objective: This study aimed to determine the seroprevalence of anti-C. trachomatis IgG antibodies among FSWs in five municipalities of Pará State, Brazilian Amazon, and identify epidemiological factors associated with infection. Methods: A retrospective cross-sectional study (2005–2007) included 348 FSWs recruited via convenience sampling. Sociodemographic and behavioral data were collected through questionnaires, and blood samples were analyzed by ELISA for anti-C. trachomatis IgG. Statistical analyses included Fisher’s exact tests, odds ratios (ORs), and 95% confidence intervals (CIs), using SPSS 21.0. Results: Overall seroprevalence was 93.9% (327/348; 95% CI: 83.1–90%). Significant associations included a household income of 1–3 minimum wages (98.4%; p = 0.0002), sexual partners from the same region (98.8%; p = 0.0421), and age >42 years (96.3%). Most reported inconsistent condom use (43.7%), multiple monthly partners (54.6%), and illicit drug use (53.4%). Discussion: The extremely high seroprevalence reflects chronic C. trachomatis exposure, driven by socioeconomic deprivation and limited healthcare access. Comparisons with global data underscore the urgent need for screening policies, absent in Brazil for FSWs, and highlight the vulnerability of this population. Conclusions: The findings reveal an alarming burden of C. trachomatis exposure among Amazonian FSWs. Integrated strategies, including routine screening, sexual health education, and inclusion of FSWs in priority health programs, are critical to reduce transmission and associated complications. Full article
(This article belongs to the Special Issue Chlamydiae and Chlamydia-Like Infections)
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22 pages, 5182 KiB  
Article
Effects of High-Phenolic Extra Virgin Olive Oil (EVOO) on the Lipid Profile of Patients with Hyperlipidemia: A Randomized Clinical Trial
by Christos Kourek, Emmanouil Makaris, Prokopios Magiatis, Virginia Zouganeli, Vassiliki Benetou, Alexandros Briasoulis, Andrew Xanthopoulos, Ioannis Paraskevaidis, Eleni Melliou, Georgios Koudounis and Philippos Orfanos
Nutrients 2025, 17(15), 2543; https://doi.org/10.3390/nu17152543 - 2 Aug 2025
Viewed by 500
Abstract
Background/Objectives: Hyperlipidemia is a major risk factor for cardiovascular disease and atherosclerosis. Polyphenols found in polyphenol-rich extra virgin olive oil (EVOO) have been shown to possess strong antioxidant, anti-inflammatory, and cardioprotective properties. The present study aimed to assess the effects of two types [...] Read more.
Background/Objectives: Hyperlipidemia is a major risk factor for cardiovascular disease and atherosclerosis. Polyphenols found in polyphenol-rich extra virgin olive oil (EVOO) have been shown to possess strong antioxidant, anti-inflammatory, and cardioprotective properties. The present study aimed to assess the effects of two types of EVOO with different polyphenol content and dosages on the lipid profile of hyperlipidemic patients. Methods: In this single-blind, randomized clinical trial, 50 hyperlipidemic patients were randomized to receive either a higher-dose, lower-phenolic EVOO (414 mg/kg phenols, 20 g/day) or a lower-dose, higher-phenolic EVOO (1021 mg/kg phenols, 8 g/day), for a period of 4 weeks. These doses were selected to ensure equivalent daily polyphenol intake in both groups (~8.3 mg of total phenols/day), based on chemical analysis performed using NMR spectroscopy. The volumes used (8–20 g/day) reflect typical daily EVOO intake and were well tolerated by participants. A group of 20 healthy individuals, separated into two groups, also received the two types of EVOO, respectively, for the same duration. Primary endpoints included blood levels of total blood cholesterol, low-density lipoprotein (LDL), high-density lipoprotein (HDL), triglycerides, lipoprotein-a (Lpa), and apolipoproteins A1 and B. Measurements were performed at baseline and at the end of the 4-week intervention. Linear mixed models were performed for the data analysis. Results: The higher-phenolic, lower-dose EVOO group showed a more favorable change in total blood cholesterol (p = 0.045) compared to the lower-phenolic, higher-dose group. EVOO intake was associated with a significant increase in HDL (p < 0.001) and reduction in Lp(a) (p = 0.040) among hyperlipidemic patients in comparison to healthy individuals. Conclusions: EVOO consumption significantly improved the lipid profile of hyperlipidemic patients. Higher-phenolic EVOO at lower dosages appears to be more effective in improving the lipid profile than lower-phenolic EVOO in higher dosages. Full article
(This article belongs to the Section Clinical Nutrition)
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13 pages, 724 KiB  
Article
Investigating the Diagnostic Utility of LncRNA GAS5 in NAFLD Patients
by Maysa A. Mobasher, Alaa Muqbil Alsirhani, Sahar Abdulrahman Alkhodair, Amir Abd-elhameed, Shereen A. Baioumy, Marwa M. Esawy and Marwa A. Shabana
Biomedicines 2025, 13(8), 1873; https://doi.org/10.3390/biomedicines13081873 - 1 Aug 2025
Viewed by 206
Abstract
Background/Objectives: Non-alcoholic fatty liver disease (NAFLD) is one of the most common chronic liver conditions globally. This study aimed to assess the long non-coding RNAs (lncRNAs) growth arrest-specific 5 (GAS5), miR-29a-3p, and neurogenic locus notch homolog protein 2 (NOTCH2) as biomarkers in [...] Read more.
Background/Objectives: Non-alcoholic fatty liver disease (NAFLD) is one of the most common chronic liver conditions globally. This study aimed to assess the long non-coding RNAs (lncRNAs) growth arrest-specific 5 (GAS5), miR-29a-3p, and neurogenic locus notch homolog protein 2 (NOTCH2) as biomarkers in patients with NAFLD and find out if they are related to any clinical factors. Subjects and Methods: Thirty-eight age-matched healthy persons and thirty-eight NAFLD patients were enrolled. Patients were split into the following three groups: non-alcoholic steatohepatitis (NASH) (n = 12), patients with NAFLD-related cirrhosis (n = 8), and patients with NAFLD-related simple steatosis (n = 18). Real-time PCR was utilized to examine the expression. Results: The lncRNA GAS5 and NOTCH2 were higher in NAFLD cases in comparison to controls. On the other hand, microRNA-29a-3p was underexpressed in NAFLD cases in comparison to controls. Regarding NAFLD diagnosis, lncRNA GAS5 was the best single marker with a sensitivity of 100% and a specificity of 94.7% at the cutoff values of ≥1.16-fold change. Regarding different stages of the disease, the highest level of lncRNA GAS5 was in cirrhosis. lncRNA GAS5 expression, among other studied parameters, is still a significant predictor of NAFLD (adjusted odds ratio of 162, C.I. = 5.7–4629) (p = 0.003). LncRNA GAS5 has a positive correlation with NOTCH2 and a negative correlation with miR-29a-3p. LncRNA GAS5, NOTCH2, and RNA-29a-3p were significantly different in NAFLD cases compared to controls. Conclusions: lncRNA GAS5 appears to be the most effective single marker for detecting NAFLD. LncRNA GAS5 expression is a significant independent predictor of NAFLD. LncRNA GAS5 can differentiate different NAFLD stages. Full article
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23 pages, 3297 KiB  
Article
Phenotypic Changes and Oxidative Stress in THP-1 Macrophages in Response to Vanilloids Following Stimulation with Allergen Act d 1 and LPS
by Milena Zlatanova, Jovana Grubač, Jovana Trbojević-Ivić and Marija Gavrović-Jankulović
Antioxidants 2025, 14(8), 949; https://doi.org/10.3390/antiox14080949 (registering DOI) - 1 Aug 2025
Viewed by 272
Abstract
Activation of macrophages plays a key role in both inflammation and oxidative stress, key features of many chronic diseases. Pro-inflammatory M1-like macrophages, in particular, contribute to pro-oxidative environments and are a frequent focus of immunological research. This research examined the effects of kiwifruit [...] Read more.
Activation of macrophages plays a key role in both inflammation and oxidative stress, key features of many chronic diseases. Pro-inflammatory M1-like macrophages, in particular, contribute to pro-oxidative environments and are a frequent focus of immunological research. This research examined the effects of kiwifruit allergen Act d 1, in comparison to LPS, on THP-1 macrophages in vitro differentiated under optimized conditions, both in the presence and in the absence of selected vanilloids. THP-1 monocyte differentiation was optimized by varying PMA exposure and resting time. Act d 1 induced M1-like phenotypic changes comparable to LPS, including upregulation of CD80, IL-1β and IL-6 secretion, gene expression of iNOS and NF-κB activation, in addition to increased reactive oxygen species (ROS) and catalase activity. Treatment with specific vanilloids mitigated these responses, primarily through reduced oxidative stress and NF-κB activation. Notably, vanillin (VN) was the most effective, also reducing CD80 expression and IL-1β levels. These results suggest that vanilloids can affect pro-inflammatory signaling and oxidative stress in THP-1 macrophages and highlight their potential to alter inflammatory conditions characterized by similar immune responses. Full article
(This article belongs to the Section Natural and Synthetic Antioxidants)
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24 pages, 1154 KiB  
Article
Psychic and Cognitive Impacts of Cardiovascular Disease: Evidence from an Observational Study and Comparison by a Systematic Literature Review
by Irene Cappadona, Anna Anselmo, Davide Cardile, Giuseppe Micali, Fabio Mauro Giambò, Francesco Speciale, Daniela Costanzo, Piercataldo D'Aleo, Antonio Duca, Alessia Bramanti, Marina Garofano, Placido Bramanti, Francesco Corallo and Maria Pagano
Med. Sci. 2025, 13(3), 105; https://doi.org/10.3390/medsci13030105 - 1 Aug 2025
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Abstract
Background/Objectives: Cardiovascular diseases (CVDs) are frequently associated with psychiatric and cognitive comorbidities. These conditions have been shown to significantly impact quality of life and clinical outcomes. This study aims to evaluate the prevalence of anxiety, depression, and cognitive deficits in patients with [...] Read more.
Background/Objectives: Cardiovascular diseases (CVDs) are frequently associated with psychiatric and cognitive comorbidities. These conditions have been shown to significantly impact quality of life and clinical outcomes. This study aims to evaluate the prevalence of anxiety, depression, and cognitive deficits in patients with CVD and to compare the results with existing evidence in the literature. Methods: A total of 74 patients were assessed using the following standardized screening tools: Montreal Cognitive Assessment (MoCA), Mini-Mental State Examination (MMSE), Beck Depression Inventory-II (BDI-II), and Beck Anxiety Inventory (BAI). A systematic review was then conducted to compare the findings with those reported in the literature. Results: Most previous studies using the MoCA reported an over 70% absence of cognitive impairment, whereas this study shows a balanced distribution between the absence of (32.4%) and mild (35%) or moderate (32%) impairment. Studies with the MMSE indicated high rates of absence of cognitive deficits (74–79%), but here, the rate of absence was lower (58%), with an increase in mild impairment (42%). Regarding depression, compared with studies showing only absence or moderate/severe forms, this study reveals a more balanced profile, with 57% without depression and with varying severity levels (22% mild, 19% moderate, and 3% severe). Finally, for anxiety, unlike previous asymmetric distributions, greater variability was observed, with 58% without anxiety and significant percentages of mild (26%), moderate (12%), and severe (4%) anxiety. Conclusions: The results highlight a significant and varied prevalence of anxiety, depression, and cognitive deficits, emphasizing the importance of a multidimensional assessment to improve clinical management and therapeutic outcomes. Full article
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9 pages, 999 KiB  
Article
Assessment of Long-Term Knowledge Retention in Children with Type 1 Diabetes and Their Families: A Pilot Study
by Lior Carmon, Eli Hershkovitz, David Shaki, Tzila Gratzya Chechik, Inna Uritzki, Itamar Gothelf, Dganit Walker, Neta Loewenthal, Majd Nassar and Alon Haim
Children 2025, 12(8), 1016; https://doi.org/10.3390/children12081016 - 1 Aug 2025
Viewed by 150
Abstract
Background: The education process for newly diagnosed Type 1 diabetes mellitus (T1D) patients and their families, primarily led by diabetes specialist nurses, is essential for gaining knowledge about the disease and its management. However, few assessment tools have been employed to evaluate long-term [...] Read more.
Background: The education process for newly diagnosed Type 1 diabetes mellitus (T1D) patients and their families, primarily led by diabetes specialist nurses, is essential for gaining knowledge about the disease and its management. However, few assessment tools have been employed to evaluate long-term knowledge retention among T1D patients years after diagnosis. Methods: We developed a 20-question test to assess the knowledge of patients and their families at the conclusion of the initial education process and again 6–12 months later. Demographic and clinical data were also collected. Statistical analyses included comparisons between the first and second test results, as well as evaluation of potential contributing factors. The internal consistency and construct validity of the questionnaire were evaluated. Results: Forty-four patients completed both assessments, with a median interval of 11.5 months between them. The average score on the first test was 88.6, which declined to 82.7 on the second assessment (p < 0.001). In univariate analysis, factors positively associated with higher scores included Jewish ethnicity, lower HbA1c levels, and shorter hospitalization duration. Multivariate analysis revealed that parents had lower odds of experiencing a significant score decline compared to patients. Cronbach’s alpha was 0.69, and Principal Component Analysis (PCA) identified eight components accounting for 67.1% of the total variance. Conclusions: Healthcare providers should consider offering re-education to patients and their families approximately one year after diagnosis, with particular attention to high-risk populations during the initial education phase. Further studies are needed to examine this tool’s performance in larger cohorts. Full article
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