Immunomodulatory Biopolymers: From Drug Development to Successful Clinical Translation

A special issue of Polymers (ISSN 2073-4360). This special issue belongs to the section "Biomacromolecules, Biobased and Biodegradable Polymers".

Deadline for manuscript submissions: closed (15 January 2023) | Viewed by 18700

Special Issue Editors


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Guest Editor
1. Division of Engineering in Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Cambridge, MA 02139, USA
2. Department of Biology, Khalifa University, Abu Dhabi P.O. Box 127788, United Arab Emirates
Interests: hydrogels; biomaterials; 3D bioprinting; nanoparticles; bioengineering

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Guest Editor
Department of Biomedical Engineering, New Jersey Institute of Technology, Newark, NJ 07102, USA
Interests: 3D bioprinting; hydrogel engineering; organ-on-chip; microfluidics; education

Special Issue Information

Dear Colleagues,

One of the most striking issues with conventional drug-delivery polymers is the elicitation of an immune response upon application in vivo. Different natural and artificial polymers have been used for various biomedical applications ranging from the delivery of drugs, metabolites, and genes to wound healing and regenerative medicine. However, most of these polymers suffer due to a compromise on immunogenicity and their respective biomedical applications. Although polymers from biomaterials of different origins have shown promise due to their animal origin, their immunogenicity, however small, is still a matter of concern for their clinical translation. Some polymers, both natural and synthetic, are hydrophilic, act as biological nests, and mimic the nature of tissue by being permeable to oxygen, ions, nutrients, metabolites, and waste products. Novel polymers demonstrate good biocompatibility, controllable stiffness for cell culture, and design flexibility, putting them in the spotlight for immunomodulation over the past few decades. They offer the ability to easily control immune responses by surface modulation via chemisorption/release of different adjuvants, mechanical properties, tissue adhesion, and the addition of immune-suppressing biomolecules.

This Special Issue will be dedicated to the presentation of novel biopolymers and micro/nanoparticles to address lacunae in the field that will truly transform drug delivery and long-term regenerative applications of biomaterials, biopolymers, and polymer conjugates.  

Dr. Shabir Hassan
Dr. Amir K. Miri
Guest Editors

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 2700 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

  • polymers
  • immunomodulation
  • biopolymers
  • physical conjugation
  • immune response
  • immunogenicity

Published Papers (1 paper)

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Review

26 pages, 2166 KiB  
Review
Nanoparticles as Drug Delivery Systems: A Review of the Implication of Nanoparticles’ Physicochemical Properties on Responses in Biological Systems
by Azeez Yusuf, Awatif Rashed Z. Almotairy, Hanan Henidi, Ohoud Y. Alshehri and Mohammed S. Aldughaim
Polymers 2023, 15(7), 1596; https://doi.org/10.3390/polym15071596 - 23 Mar 2023
Cited by 79 | Viewed by 18086
Abstract
In the last four decades, nanotechnology has gained momentum with no sign of slowing down. The application of inventions or products from nanotechnology has revolutionised all aspects of everyday life ranging from medical applications to its impact on the food industry. Nanoparticles have [...] Read more.
In the last four decades, nanotechnology has gained momentum with no sign of slowing down. The application of inventions or products from nanotechnology has revolutionised all aspects of everyday life ranging from medical applications to its impact on the food industry. Nanoparticles have made it possible to significantly extend the shelf lives of food product, improve intracellular delivery of hydrophobic drugs and improve the efficacy of specific therapeutics such as anticancer agents. As a consequence, nanotechnology has not only impacted the global standard of living but has also impacted the global economy. In this review, the characteristics of nanoparticles that confers them with suitable and potentially toxic biological effects, as well as their applications in different biological fields and nanoparticle-based drugs and delivery systems in biomedicine including nano-based drugs currently approved by the U.S. Food and Drug Administration (FDA) are discussed. The possible consequence of continuous exposure to nanoparticles due to the increased use of nanotechnology and possible solution is also highlighted. Full article
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