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IJMS 25th Anniversary: Updates and Progress on Bioactives and Nutraceuticals

A special issue of International Journal of Molecular Sciences (ISSN 1422-0067). This special issue belongs to the section "Bioactives and Nutraceuticals".

Deadline for manuscript submissions: 30 December 2025 | Viewed by 1100

Special Issue Editor


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Guest Editor
Department of Odontostomatologic and Specialized Clinical Sciences, Sez-Biochimica, Faculty of Medicine, Università Politecnica delle Marche, Via Ranieri 65, 60100 Ancona, Italy
Interests: nutrition; periodontal diseases/periodontitis; oxidative stress; aging; mitochondrial function and diseases; berries (strawberry, blueberry, bilberry, cranberry, etc.); olive oil (dietary fats); honey; polyphenols; flavonoids; antioxidants; apoptosis
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Special Issue Information

Dear Colleagues,

Since its founding, IJMS has served as a multidisciplinary platform for publishing innovative studies that explore molecular-level mechanisms in biology, medicine, chemistry, and beyond.

In celebration of the 25th anniversary of the International Journal of Molecular Sciences (IJMS), this Special Issue aims to honor the journal’s long-standing contribution to the development of the field of bioactive compounds and nutraceutical products science, while highlighting current trends and future perspectives.

We welcome the submission of original research articles, comprehensive reviews, and short communications that reflect the breadth and evolution of molecular sciences. We encourage the submission of contributions that all major thematic areas covered by bioactives and nutraceuticals, including but not limited to the following:

  • the discovery of novel bioactive natural products;
  • the role of these products in manipulating food structure and hence potential physiological mediation for human nutrition;
  • the use of in vitro and in vivo bioactivity research using cell lines and animal models as exemplars of human physiology.

This Special Issue provides an opportunity not only to celebrate the scientific progress of the past 25 years, but also offers an overview of novel insights, methods and interdisciplinary approaches in the field of active compounds and nutrition. We invite scientists active in the field to provide the community with outstanding contributions that will enrich the IJMS “25th Anniversary” Special Issue.

Prof. Dr. Maurizio Battino
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. International Journal of Molecular Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. There is an Article Processing Charge (APC) for publication in this open access journal. For details about the APC please see here. 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

  • natural products
  • bioactive
  • nutraceutical
  • nutrient
  • health
  • dietary
  • functional food
  • vitamins
  • phytochemicals

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Published Papers (3 papers)

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Research

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24 pages, 1380 KB  
Article
Evaluation of the In Vitro Blood–Brain Barrier Transport of Ferula persica L. Bioactive Compounds
by Pouya Mohammadnezhad, Alberto Valdés, Melis Cokdinleyen, Jose A. Mendiola and Alejandro Cifuentes
Int. J. Mol. Sci. 2025, 26(16), 8017; https://doi.org/10.3390/ijms26168017 - 19 Aug 2025
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Abstract
Species of the Ferula genus are known for their traditional medicinal applications against diverse illnesses. Our previous study was the first to suggest the cholinesterase inhibitory activity of Ferula persica L. However, the neuroprotective efficacy of therapeutic molecules is often limited by their [...] Read more.
Species of the Ferula genus are known for their traditional medicinal applications against diverse illnesses. Our previous study was the first to suggest the cholinesterase inhibitory activity of Ferula persica L. However, the neuroprotective efficacy of therapeutic molecules is often limited by their ability to cross the blood–brain barrier (BBB) and reach the brain. In the present study, the BBB permeability of the main molecules present in the aerial parts and roots of F. persica L. extracted under optimum conditions was assessed using two well-established methods: the parallel artificial membrane permeability assay (PAMPA) and the HBMEC cell culture in vitro model. The results demonstrated a high permeability of several neuroprotective compounds, such as apigenin, diosmetin, and α-cyperone. Additionally, the neuroprotective potential of F. persica extracts was evaluated using SH-SY5Y neuron-like cells exposed to different insults, including oxidative stress (H2O2), excitotoxicity (L-glutamate), and Aβ1-42 peptide toxicity. However, none of the obtained extracts provided significant protection. This study highlights the importance of in vitro cell culture models for a better understanding of BBB permeability mechanisms and reports the tentative identification of newly formed sulfated metabolites derived from the metabolism of ferulic acid, apigenin, and diosmetin by HBMEC cells. Full article
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17 pages, 2379 KB  
Article
Maternal Extra Virgin Olive Oil Supplementation Enhances Offspring Immune Function: A Preclinical Study
by Sonia Zhan-Dai, Blanca Grases-Pintó, Adriana García-Vara, Ruth Ferrer, Raquel Martín-Venegas, Rosa M. Lamuela-Raventós, Margarida Castell, Francisco J. Pérez-Cano, Anna Vallverdú-Queralt and Maria J. Rodríguez-Lagunas
Int. J. Mol. Sci. 2025, 26(16), 7946; https://doi.org/10.3390/ijms26167946 - 18 Aug 2025
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Abstract
Maternal diet influences offspring development, immune function, and intestinal health. This study investigates the effects of maternal supplementation with a key component of the Mediterranean Diet, extra virgin olive oil (EVOO), on the immune health of offspring at the end of lactation. Lewis [...] Read more.
Maternal diet influences offspring development, immune function, and intestinal health. This study investigates the effects of maternal supplementation with a key component of the Mediterranean Diet, extra virgin olive oil (EVOO), on the immune health of offspring at the end of lactation. Lewis rat dams received either refined olive oil (ROO), EVOO, or water (REF) during gestation and lactation. Plasma immunoglobulin G2c (IgG2c) concentration was elevated in pups born to EVOO-supplemented mothers, indicating enhanced immune development. Histological analysis of the small intestine revealed more goblet cells in the EVOO group, indicating a potential positive effect on the intestinal barrier function. In vitro assays showed that EVOO metabolites did not display cytotoxicity and had improved barrier integrity under a stress stimulus. These findings suggest that maternal EVOO supplementation may have beneficial effects on immune and intestinal development and health in offspring. Full article
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Review

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27 pages, 2676 KB  
Review
Anticancer Activity of the Marine-Derived Compound Bryostatin 1: Preclinical and Clinical Evaluation
by Tomasz Kowalczyk, Marek Staszewski, Magdalena Markowicz-Piasecka, Joanna Sikora, Catarina Amaro, Laurent Picot and Przemysław Sitarek
Int. J. Mol. Sci. 2025, 26(16), 7765; https://doi.org/10.3390/ijms26167765 - 11 Aug 2025
Viewed by 354
Abstract
Bryostatin 1, a natural macrolide isolated from Bugula neritina, is a potent modulator of protein kinase C (PKC) isoforms with promising anticancer properties. In numerous in vitro studies, bryostatin 1 has been shown to inhibit tumor cell proliferation and induce differentiation and [...] Read more.
Bryostatin 1, a natural macrolide isolated from Bugula neritina, is a potent modulator of protein kinase C (PKC) isoforms with promising anticancer properties. In numerous in vitro studies, bryostatin 1 has been shown to inhibit tumor cell proliferation and induce differentiation and apoptotic cell death in a wide range of cell lines, including leukemia, lymphoma, glioma, and solid tumors such as ovarian and breast cancer. Its antitumor activity, both as monotherapy and in combination with conventional chemotherapy, has been confirmed in in vivo models, where synergistic effects have been observed, including sensitization of tumor cells to cytostatic agents. Despite promising preclinical findings, phase I and II clinical trials have not yielded the expected results, suggesting limited efficacy of the macrolide as a single agent with a relatively favorable safety profile. Current research directions focus on optimizing dosing regimens, combining bryostatin 1 with other anticancer drugs and identifying predictive biomarkers of response. This article reviews the current state of knowledge on the anticancer effects of bryostatin 1, analyzing available data from in vitro, in vivo, and clinical trials and discussing potential directions for further translational research. Full article
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