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Metabolic Health, Lifestyle and Nutritional Interventions in Chronic Inflammatory Diseases

A special issue of Nutrients (ISSN 2072-6643). This special issue belongs to the section "Nutritional Immunology".

Deadline for manuscript submissions: 5 May 2025 | Viewed by 946

Special Issue Editor


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Guest Editor
Metabolomic Medicine, Health Clinic for Autoimmune and Chronic Diseases, 10674 Athens, Greece
Interests: metabolomics; autoimmune disease; chronic disease; telomeres; epigenetic

Special Issue Information

Dear Colleagues,

Autoimmune diseases (ADs) present a significant global health challenge and afflict a considerable proportion of the population, ranging from 5-10%. While a shared genetic predisposition remains a risk factor, other non-hereditary factors also play a critical role in developing these chronic inflammatory conditions. The intricate and fundamental interplay between nutrition and the immune response significantly contributes to the escalating incidence of autoimmune diseases. A person's nutritional status, which is influenced by their food intake and nutrient and bioactive compound ingestion, profoundly impacts the immune system's physical barrier, microbiome, innate immune system, and adaptive immune system.

Metabolic imbalances, such as insulin resistance, gut microbiota alterations, defective antioxidant mechanisms, micronutrient deficiencies, and reduced exposure to physiological germs, are major triggers of immune function deregulation. To foster a better comprehension of the diet–immune system interaction and its impact on autoimmune diseases, it is essential to consider the dietary pattern, metabolic and nutritional status, immune system composition and function, and the resulting epigenetic modification process.

Therefore, this Special Issue endeavors to encourage preclinical and clinical research, observational and meta-analysis studies, and analytical reviews that focus on the role of nutrition in the immune response, autoimmunity, and prospective nutritional strategies to manage autoimmune diseases. It is of utmost importance to take meaningful action and positively impact the lives of those affected by autoimmune diseases.

Dr. Dimitris Tsoukalas
Guest Editor

Manuscript Submission Information

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Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2900 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • metabolomics
  • autoimmune disease
  • chronic disease
  • chronic inflammatory diseases
  • nutritional interventions

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Published Papers (1 paper)

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Research

24 pages, 8209 KiB  
Article
Rosuvastatin Attenuates Vascular Dysfunction Induced by High-Fructose Diets and Allergic Asthma in Rats
by Elena-Larisa Zimbru, Răzvan-Ionuț Zimbru, Valentin-Laurențiu Ordodi, Florina-Maria Bojin, Daniela Crîsnic, Minodora Andor, Silvia-Nicoleta Mirica, Ioan Huțu, Gabriela Tănasie, Laura Haidar, Daciana Nistor, Luminița Velcean, Virgil Păunescu and Carmen Panaitescu
Nutrients 2024, 16(23), 4104; https://doi.org/10.3390/nu16234104 - 28 Nov 2024
Viewed by 692
Abstract
Background: A growing body of evidence links a high-fructose diet (HFrD) to metabolic disturbances, including inflammation, dyslipidemia, insulin resistance and also endothelial dysfunction, yet its role in allergic asthma remains underexplored. Considering that obesity and hypercholesterolemia exacerbate asthma by promoting systemic inflammation, investigating [...] Read more.
Background: A growing body of evidence links a high-fructose diet (HFrD) to metabolic disturbances, including inflammation, dyslipidemia, insulin resistance and also endothelial dysfunction, yet its role in allergic asthma remains underexplored. Considering that obesity and hypercholesterolemia exacerbate asthma by promoting systemic inflammation, investigating interventions with dual metabolic and anti-inflammatory effects is essential. This study aimed to evaluate the potential modulatory effects of rosuvastatin in ameliorating the effects of HFrD-induced metabolic and vascular dysfunction in the context of allergic asthma. Methods: Forty-eight Sprague-Dawley rats were assigned to eight groups, receiving either a standard or HFrD for 12 weeks. Allergic asthma was induced using an ovalbumin sensitization and challenge protocol, while controls were administered saline. Selected groups were treated with rosuvastatin throughout the entire duration of the experiment. Body weight, abdominal circumference and serum biomarkers were assessed at baseline, 6 and 12 weeks. Endothelial function was assessed by evaluating vascular reactivity in an isolated organ bath. Additionally, histopathological analyses of aortic and pulmonary tissues were conducted to investigate inflammatory responses and morphological changes. Results: Rats on HFrDs exhibited significant increases in body weight, abdominal circumference, lipid profiles and blood glucose, which were further aggravated by allergic asthma. Rosuvastatin treatment notably reduced lipid levels, C-reactive protein and immunoglobulin E, while also enhancing vascular reactivity and attenuating aortic and bronchial wall thickening. Conclusions: Our findings suggest that rosuvastatin may serve as an effective therapeutic agent for addressing vascular and inflammatory complications associated with a high fructose intake and allergic asthma. Full article
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