molecules-logo

Journal Browser

Journal Browser

Targeted Nanomedicine Design

A special issue of Molecules (ISSN 1420-3049). This special issue belongs to the section "Medicinal Chemistry".

Deadline for manuscript submissions: closed (30 November 2023) | Viewed by 8708

Special Issue Editors


E-Mail Website
Guest Editor
State Key Laboratory of Bioelectronics, Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Sciences and Medical Engineering, Southeast University, Nanjing 210096, China
Interests: vascular nanomedicine; targeting delivery; atherosclerosis
Department of Pharmaceutics, School of Pharmacy, China Pharmaceutical University, Nanjing 210009, China
Interests: biomimetic nanomaterials; immunotherapy; cell-based drug delivery
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Engineering Research Center for Pharmaceuticals and Equipment of Sichuan Province, Sichuan Industrial Institute of Antibiotics, School of Pharmacy, Chengdu University, Chengdu 610106, China
Interests: targeted nanomedicine; noval drug delivery system

Special Issue Information

Dear Colleagues,

Since the first FDA’s approval of Doxil in 1995, less than a hundred nanomedicines in total (according to the incomplete statistics of nanomedicines commercially used in the clinic) have come onto the market in the past almost three decades. The process of inventing a nanomedicine usually takes years or even a decade to complete, and is full of a variety of challenges. The biggest obstacle for a nanoparticle to become a real nanomedicine is the lack of precise control of a nanoparticle’s in vivo fate, including subcellular distribution, cellular metabolism, and in vivo pharmacokinetics. Mounting evidence has demonstrated that the nanoparticle’s in vivo fate highly depends on the physicochemical properties of nanoparticles, including shape, size, and surface charge as well as the nature of nanomaterials, etc. With the advances in nanotechnology, engineering technologies, and precise bioimaging techniques, etc., the ability to control the physicochemical characteristics of designed nanoparticles has greatly enhanced. A growing number of studies have suggested that their designed nanoparticles could be controlled precisely, thus exhibiting optimal in vivo performance (efficacy and safety). Among them, biomimetic nanoparticles (derived from cells, bacteria, and cellular organoids) are attracting much attention. In addition, micro/nanorobots represent an innovative approach to achieving precise drug delivery and perform multiple tasks that some conventional drug delivery systems cannot fulfill.

In this Special Issue “Targeted Nanomedicine Design”, we highly welcome all researchers in the fields of nanotechnology, biomedical engineering, biomacromolecules, and nanomedicines to kindly present their latest research findings related to this topic to guide newer scientists (students, trainees) and share some valuable experiences among researchers.

Dr. Hongliang He
Dr. Lisha Liu
Dr. Ling Mei
Guest Editors

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. Molecules is an international peer-reviewed open access semimonthly journal published by MDPI.

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

  • nanomedicine design
  • subcellular targeting
  • precise design
  • sensitive nanomedicine
  • micro/nanorobots

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (3 papers)

Order results
Result details
Select all
Export citation of selected articles as:

Research

Jump to: Review

17 pages, 2523 KiB  
Article
The Anti-Arthritic Activity of Diclofenac Lipid-Core Nanocapsules: Stereological Analysis Showing More Protection of Deep Joint Components
by Nathalie Marte Ureña, Catiúscia Padilha de Oliveira, Silvia Stanisçuaski Guterres, Adriana Raffin Pohlmann, Oscar Tadeu Ferreira da Costa and Antonio Luiz Boechat
Molecules 2023, 28(13), 5219; https://doi.org/10.3390/molecules28135219 - 5 Jul 2023
Cited by 3 | Viewed by 1774
Abstract
Diclofenac is the most prescribed nonsteroidal anti-inflammatory drug worldwide and is used to relieve pain and inflammation in inflammatory arthritis. Diclofenac is associated with serious adverse effects, even in regular-dose regimens. Drug delivery systems can overcome this issue by reducing adverse effects and [...] Read more.
Diclofenac is the most prescribed nonsteroidal anti-inflammatory drug worldwide and is used to relieve pain and inflammation in inflammatory arthritis. Diclofenac is associated with serious adverse effects, even in regular-dose regimens. Drug delivery systems can overcome this issue by reducing adverse effects and optimizing their efficacy. This study evaluated the activity of lipid-core nanocapsules loaded with diclofenac (DIC-LNCs) in an experimental model of adjuvant-induced arthritis. The diclofenac nanoformulation was obtained via self-assembly. A stereological analysis approach was applied for the morphological quantification of the volume, density, and cellular profile count of the metatarsophalangeal joints of rats. Proinflammatory cytokines and biochemical profiles were also obtained. Our results showed that the diclofenac nanocapsule DIC-LNCs were able to reduce arthritis compared with the control group and the DIC group. DIC-LNCs efficiently reduced proinflammatory cytokines, C-reactive protein, and xanthine oxidase levels. Additionally, DIC-LNCs reduced the loss of synoviocytes and chondrocytes compared with the DIC (p < 0.05) and control groups (p < 0.05). These data suggest that DIC-LNCs have anti-arthritic activity and preserve joint components, making them promising for clinical use. Full article
(This article belongs to the Special Issue Targeted Nanomedicine Design)
Show Figures

Graphical abstract

Review

Jump to: Research

37 pages, 8423 KiB  
Review
Multistage Self-Assembled Nanomaterials for Cancer Immunotherapy
by Lamei Guo, Jinjun Yang, Hao Wang and Yu Yi
Molecules 2023, 28(23), 7750; https://doi.org/10.3390/molecules28237750 - 24 Nov 2023
Cited by 8 | Viewed by 3347
Abstract
Advances in nanotechnology have brought innovations to cancer therapy. Nanoparticle-based anticancer drugs have achieved great success from bench to bedside. However, insufficient therapy efficacy due to various physiological barriers in the body remains a key challenge. To overcome these biological barriers and improve [...] Read more.
Advances in nanotechnology have brought innovations to cancer therapy. Nanoparticle-based anticancer drugs have achieved great success from bench to bedside. However, insufficient therapy efficacy due to various physiological barriers in the body remains a key challenge. To overcome these biological barriers and improve the therapeutic efficacy of cancers, multistage self-assembled nanomaterials with advantages of stimuli-responsiveness, programmable delivery, and immune modulations provide great opportunities. In this review, we describe the typical biological barriers for nanomedicines, discuss the recent achievements of multistage self-assembled nanomaterials for stimuli-responsive drug delivery, highlighting the programmable delivery nanomaterials, in situ transformable self-assembled nanomaterials, and immune-reprogramming nanomaterials. Ultimately, we perspective the future opportunities and challenges of multistage self-assembled nanomaterials for cancer immunotherapy. Full article
(This article belongs to the Special Issue Targeted Nanomedicine Design)
Show Figures

Figure 1

31 pages, 9749 KiB  
Review
Advance Progress in Assembly Mechanisms of Carrier-Free Nanodrugs for Cancer Treatment
by Xiaoyu Zhang, Shuyang Hu, Lifei Huang, Xiyue Chen, Xin Wang, Ya-nan Fu, Hui Sun, Guofeng Li and Xing Wang
Molecules 2023, 28(20), 7065; https://doi.org/10.3390/molecules28207065 - 13 Oct 2023
Cited by 9 | Viewed by 2981
Abstract
Nanocarriers have been widely studied and applied in the field of cancer treatment. However, conventional nanocarriers still suffer from complicated preparation processes, low drug loading, and potential toxicity of carriers themselves. To tackle the hindrance, carrier-free nanodrugs with biological activity have received increasing [...] Read more.
Nanocarriers have been widely studied and applied in the field of cancer treatment. However, conventional nanocarriers still suffer from complicated preparation processes, low drug loading, and potential toxicity of carriers themselves. To tackle the hindrance, carrier-free nanodrugs with biological activity have received increasing attention in cancer therapy. Extensive efforts have been made to exploit new self-assembly methods and mechanisms to expand the scope of carrier-free nanodrugs with enhanced therapeutic performance. In this review, we summarize the advanced progress and applications of carrier-free nanodrugs based on different types of assembly mechanisms and strategies, which involved noncovalent interactions, a combination of covalent bonds and noncovalent interactions, and metal ions-coordinated self-assembly. These carrier-free nanodrugs are introduced in detail according to their assembly and antitumor applications. Finally, the prospects and existing challenges of carrier-free nanodrugs in future development and clinical application are discussed. We hope that this comprehensive review will provide new insights into the rational design of more effective carrier-free nanodrug systems and advancing clinical cancer and other diseases (e.g., bacterial infections) infection treatment. Full article
(This article belongs to the Special Issue Targeted Nanomedicine Design)
Show Figures

Graphical abstract

Back to TopTop