scholarly journals Inorganic–inorganic nanohybrids for drug delivery, imaging and photo-therapy: recent developments and future scope

2021 ◽  
Vol 12 (14) ◽  
pp. 5044-5063 ◽  
Author(s):  
Goeun Choi ◽  
N. Sanoj Rejinold ◽  
Huiyan Piao ◽  
Jin-Ho Choy
Keyword(s):  
Drug Delivery ◽  
Biomedical Applications ◽  
Present Review ◽  
Recent Developments ◽  
Bio Imaging

The present review will be detailing about trending inorganic–inorganic nanohybrids that have been used for various biomedical applications including drug-delivery, bio-imaging and photo therapy.

scholarly journals Stimuli-responsive nanobubbles for biomedical applications

2021 ◽  
Author(s):  
Ranhua Xiong ◽  
Ronald X. Xu ◽  
Chaobo Huang ◽  
Stefaan De Smedt ◽  
Kevin Braeckmans
Keyword(s):  
Drug Delivery ◽  
Biomedical Applications ◽  
Stimuli Responsive ◽  
Recent Advances ◽  
Tumor Tissues ◽  
Bio Imaging

This review presents an overview of the recent advances in the development of stimuli-responsive nanobubbles and their novel biomedical applications including bio-imaging, drug delivery and ablation of tumor tissues.

Chemical modification of enveloped viruses for biomedical applications

2018 ◽  
Vol 10 (11) ◽  
pp. 666-679 ◽  
Author(s):  
Pahweenvaj Ratnatilaka Na Bhuket ◽  
Jittima Amie Luckanagul ◽  
Pornchai Rojsitthisak ◽  
Qian Wang
Keyword(s):  
Drug Delivery ◽  
Chemical Modification ◽  
Biomedical Applications ◽  
Vaccine Development ◽  
Enveloped Viruses ◽  
Bio Imaging

Chemistry enables scientists to use enveloped viruses in several biomedical applications including bio-imaging, drug delivery and vaccine development.

scholarly journals Recent Advances in Polyurethane/POSS Hybrids for Biomedical Applications

Molecules ◽  
2021 ◽  
Vol 27 (1) ◽  
pp. 40
Author(s):  
Jan Ozimek ◽  
Krzysztof Pielichowski
Keyword(s):  
Biomedical Applications ◽  
Surface Characteristics ◽  
Inorganic Materials ◽  
Polyhedral Oligomeric Silsesquioxanes ◽  
Cardiovascular Stents ◽  
Fundamental Properties ◽  
Polymer Properties ◽  
Recent Developments ◽  
Bio Imaging ◽  
Material Porosity

Advanced organic-inorganic materials-composites, nanocomposites, and hybrids with various compositions offer unique properties required for biomedical applications. One of the most promising inorganic (nano)additives are polyhedral oligomeric silsesquioxanes (POSS); their biocompatibility, non-toxicity, and phase separation ability that modifies the material porosity are fundamental properties required in modern biomedical applications. When incorporated, chemically or physically, into polyurethane matrices, they substantially change polymer properties, including mechanical properties, surface characteristics, and bioactivity. Hence, this review is dedicated to POSS-PU composites that have recently been developed for applications in the biomedical field. First, different modes of POSS incorporation into PU structure have been presented, then recent developments of PU/POSS hybrids as bio-active composites for scaffolds, cardiovascular stents, valves, and membranes, as well as in bio-imaging and cancer treatment, have been described. Finally, characterization and methods of modification routes of polyurethane-based materials with silsesquioxanes were presented.

scholarly journals Nanotechnology and Biomedical Applications of Nanotechnology

2021 ◽  
pp. 9-17
Author(s):  
Khyati D. Kshirsagar ◽  
Shubham M. Avhad ◽  
Pracheta A. Kuwar
Keyword(s):  
Drug Delivery ◽  
Biomedical Applications ◽  
Colloidal Particles ◽  
Metal Oxide Nanoparticles ◽  
Volume Ratio ◽  
Cell Labelling ◽  
Oxide Nanoparticles ◽  
Ablation Therapy ◽  
Bio Imaging ◽  
Enhanced Surface

Solid colloidal particles of size from 10 to 1000 Nanometre are known as Nanoparticles. Nanoparticles contribute many benefits to bigger particles such as enhanced surface-to-volume ratio and enhanced magnetic properties. Over the last few years, there has been an undeviating growing interest in using nanoparticles in different biomedical applications such as targeted drug delivery, hyperthermia, photo ablation therapy, bio imaging, and biosensors. Iron oxide nanoparticles have dominated applications, such as drug delivery, hyperthermia, bio imaging, cell labelling, and gene delivery, because of their superior properties such as chemical stability, non-toxicity, biocompatibility, high saturation magnetization, and high magnetic susceptibility. In this paper, biomedical applications of two different types of nanoparticles metal oxide nanoparticles and carbon nanotubes are discussed.

scholarly journals Development of biological metal–organic frameworks designed for biomedical applications: from bio-sensing/bio-imaging to disease treatment

2020 ◽  
Vol 2 (9) ◽  
pp. 3788-3797 ◽  
Author(s):  
Huai-Song Wang ◽  
Yi-Hui Wang ◽  
Ya Ding
Keyword(s):  
Drug Delivery ◽  
Biomedical Applications ◽  
Metal Organic Frameworks ◽  
Disease Treatment ◽  
Metal Organic ◽  
Bio Imaging

This review introduces biological metal–organic frameworks (bio-MOFs) designed and prepared using biological ligands for bio-sensing, bio-imaging, and drug delivery.

NANO AND MICRO-STRUCTURES OF ELASTIN-LIKE POLYPEPTIDE-BASED MATERIALS AND THEIR APPLICATIONS: RECENT DEVELOPMENTS

Nano LIFE ◽  
2013 ◽  
Vol 03 (04) ◽  
pp. 1343002 ◽  
Author(s):  
PAUL A. TURNER ◽  
GAURAV V. JOSHI ◽  
C. ANDREW WEEKS ◽  
R. SCOTT WILLIAMSON ◽  
AARON D. PUCKETT ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Genetic Engineering ◽  
Biomedical Applications ◽  
Chemical Structure ◽  
Biological Properties ◽  
Precise Control ◽  
The Past ◽  
Significant Research ◽  
Recent Developments ◽  
Micro Structures

Elastin-like polypeptide (ELP) containing materials have spurred significant research interest for biomedical applications exploiting their biocompatible, biodegradable and nonimmunogenic nature while maintaining precise control over their chemical structure and functionality through genetic engineering. Physical, mechanical and biological properties of ELPs could be further manipulated using genetic engineering or through conjugation with a variety of chemical moieties. These chemical and physical modifications also achieve interesting micro- and nanostructured ELP-based materials. Here, we review the recent developments during the past decade in the methods to engineer elastin-like materials, available genetic and chemical modification methods and applications of ELP micro and nanostructures in tissue engineering and drug delivery.

Recent developments on Biopolymeric nanoparticles for Drug Delivery systems: An overview

2021 ◽  
Vol 13 ◽  
Author(s):  
Soumya R. Barik ◽  
Ranjan K. Mohapatra ◽  
Pranab K. Mohapatra ◽  
Ahmed Mahal ◽  
Marei M. El-Ajaily
Keyword(s):  
Drug Delivery ◽  
Controlled Release ◽  
Biomedical Applications ◽  
Drug Delivery Systems ◽  
Delivery Systems ◽  
Chemotherapeutic Agents ◽  
Biological Agents ◽  
Critical Issues ◽  
Recent Developments ◽  
Living Organisms

: Nanotechnology gain momentum in recent years in the field of drug delivery including nanomedicine and nano-delivery systems. Several applications such as biological agents, chemotherapeutic agents and immunotherapeutic agents are used for the treatment of number of diseases. This review compiles an updated summary on recent developments in this emerging field of nanomedicines and nanotechnology-based drug delivery systems. The study of nanostructured drug delivery systems helps to understand the efficient transport and controlled release of drugs to the diseased tissues of living organisms. This has stimulated the authors to highlight recent advances on smart nanocarriers composed of biopolymeric nanoparticles such as liposomes, dendrimers, and hydrogels. This review also highlighted some critical issues in the designing of nanocarrier systems for biomedical applications.

scholarly journals Injectable Cryogels in Biomedicine

Gels ◽  
2021 ◽  
Vol 7 (2) ◽  
pp. 38
Author(s):  
Duygu Çimen ◽  
Merve Asena Özbek ◽  
Nilay Bereli ◽  
Bo Mattiasson ◽  
Adil Denizli
Keyword(s):  
Drug Delivery ◽  
Tissue Engineering ◽  
Biomedical Applications ◽  
Natural Polymers ◽  
Research Areas ◽  
Macroporous Materials ◽  
Monomer Solution ◽  
Recent Developments ◽  
Physical Resistance ◽  
Synthetic And Natural Polymers

Cryogels are interconnected macroporous materials that are synthesized from a monomer solution at sub-zero temperatures. Cryogels, which are used in various applications in many research areas, are frequently used in biomedicine applications due to their excellent properties, such as biocompatibility, physical resistance and sensitivity. Cryogels can also be prepared in powder, column, bead, sphere, membrane, monolithic, and injectable forms. In this review, various examples of recent developments in biomedical applications of injectable cryogels, which are currently scarce in the literature, made from synthetic and natural polymers are discussed. In the present review, several biomedical applications of injectable cryogels, such as tissue engineering, drug delivery, therapeutic, therapy, cell transplantation, and immunotherapy, are emphasized. Moreover, it aims to provide a different perspective on the studies to be conducted on injectable cryogels, which are newly emerging trend.

Phytosome Drug Delivery of Natural Products: A Promising Technique for Enhancing Bioavailability

2017 ◽  
Vol 7 (03) ◽  
Author(s):  
Rani Anjana ◽  
Kumar Sunil ◽  
Sharma Hitender ◽  
Khar R. K.
Keyword(s):  
Drug Delivery ◽  
Natural Products ◽  
Plant Extract ◽  
Herbal Extract ◽  
Present Review ◽  
Absorption Profile ◽  
Promising Technique ◽  
Characterization Techniques ◽  
Advanced Form

The phytosome technology was developed by Indena markedly enhancing the bioavailability of selected phytomedicines, by incorporating phospholipids into standardized plant extract, which improve their absorption and utilization. Phytosome are advanced form of herbal extract that shows better absorption profile than conventional herbal extract. The present review focus on the preparation and characterization techniques of phytosomes, merits and various landmarks in the field of phytosomes.

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