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Chemical and Biotechnological Strategies to Tailor the Properties of Biomaterials

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

Deadline for manuscript submissions: 20 November 2025 | Viewed by 408

Special Issue Editors


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Guest Editor
Departamento de Química Bio-Orgánica, Instituto de Química Orgánica General, Consejo Superior de Investigaciones Científicas, 28006 Madrid, Spain
Interests: enzyme; biocatalysis; biomaterials; protein engineering; chitosan

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Guest Editor
Departamento de Química Bio-Orgánica, Instituto de Química Orgánica General (IQOG-CSIC), CSIC, Juan de la Cierva 3, 28006 Madrid, Spain
Interests: polysaccharides chitosan biomaterial

Special Issue Information

Dear Colleagues,

Biomaterials play a critical role in modern medicine, particularly in applications such as tissue engineering, regenerative medicine, drug delivery, and medical implants. The ability to tailor the properties of biomaterials to meet specific biomedical needs is key to advancing these fields. This Special Issue, titled "Chemical and Biotechnological Strategies to Tailor the Properties of Biomaterials", aims to bring together cutting-edge research and reviews on innovative approaches for modifying biomaterials to enhance their properties for diverse biomedical applications. Emphasizing both chemical and biotechnological methods, this Special Issue will cover topics such as the functionalization of biomaterials for improved biocompatibility, mechanical properties, and controlled degradation rates, as well as the design of stimuli-responsive, nanostructured, and hybrid biomaterials. Additionally, it will explore sustainable and green chemistry approaches, advanced characterization techniques, and translational challenges in clinical settings. The goal is to provide a comprehensive overview of the latest advancements in biomaterial modification, bridging the gap between fundamental science and practical applications in drug delivery, tissue engineering, and regenerative medicine.

Dr. Eduardo García-Junceda
Dr. Julia Revuelta
Guest Editors

Manuscript Submission Information

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Keywords

  • biomaterial functionalization
  • green chemistry in biomaterials
  • biotechnological modification
  • stimuli-responsive materials
  • translational biomaterials

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Published Papers (1 paper)

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Research

14 pages, 1344 KiB  
Article
Screening Method for the Selection of Oleaginous Yeast-Producing Gold Nanoparticles
by Jesus D. Guerra, Diana Mariscal-Nava, Miguel Avalos-Borja and Georgina Sandoval
Int. J. Mol. Sci. 2025, 26(15), 7534; https://doi.org/10.3390/ijms26157534 (registering DOI) - 4 Aug 2025
Abstract
The demand for eco-friendly nanomaterial synthesis has increased interest in biological approaches. Yeast-mediated biosynthesis of gold nanoparticles (AuNPs) offers a sustainable alternative with potential biotechnological applications. This study developed a rapid screening method to identify oleaginous yeast strains able to synthesize AuNPs. A [...] Read more.
The demand for eco-friendly nanomaterial synthesis has increased interest in biological approaches. Yeast-mediated biosynthesis of gold nanoparticles (AuNPs) offers a sustainable alternative with potential biotechnological applications. This study developed a rapid screening method to identify oleaginous yeast strains able to synthesize AuNPs. A collection of 114 oleaginous yeasts from the LIBBA laboratory was screened. UV–Vis spectroscopy at 530–560 nm was used to assess nanoparticle formation, identifying 20 strains that effectively synthesize AuNP. Electron microscopy confirmed the presence of intracellular and extracellular nanoparticles, with variations in size and morphology. This screening and optimization approach effectively identified promising yeast candidates and refined biosynthesis conditions, providing a foundation for industrial-scale nanoparticle production. Full article
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