Controllable synthesis of functional nanoparticles by microfluidic platforms for biomedical applications – a review

Lab on a Chip ◽  
2017 ◽  
Vol 17 (2) ◽  
pp. 209-226 ◽  
Author(s):  
Junping Ma ◽  
Simon Ming-Yuen Lee ◽  
Changqing Yi ◽  
Cheuk-Wing Li
Keyword(s):  
Drug Delivery ◽  
Biomedical Applications ◽  
Controllable Synthesis ◽  
Microfluidic Systems ◽  
Microfluidic Platforms ◽  
Functional Nanoparticles

This review summarizes the development of microfluidic systems for engineering nanoparticles and their applications in imaging, biosensing, drug delivery and theranostics.

Droplet-based microfluidics in biomedical applications

2021 ◽  
Author(s):  
Leyla Amirifar ◽  
Mohsen Besanjideh ◽  
Rohollah Nasiri ◽  
Amir Shamloo ◽  
Fatemeh Nasrollahi ◽  
...  
Keyword(s):  
Drug Delivery ◽  
High Throughput ◽  
Paradigm Shift ◽  
Cell Biology ◽  
Biomedical Applications ◽  
Molecular Detection ◽  
Droplet Microfluidics ◽  
Droplet Generation ◽  
Microfluidic Platforms ◽  
Standard Methods

Abstract Droplet-based microfluidic systems have been employed to manipulate discrete fluid volumes with immiscible phases. Creating the fluid droplets at microscale has led to a paradigm shift in mixing, sorting, encapsulation, sensing, and designing high throughput devices for biomedical applications. Droplet microfluidics has opened many opportunities in microparticle synthesis, molecular detection, diagnostics, drug delivery, and cell biology. In the present review, we first introduce standard methods for droplet generation (i.e., passive and active methods) and discuss the latest examples of emulsification and particle synthesis approaches enabled by microfluidic platforms. Then, the applications of droplet-based microfluidics in different biomedical applications are detailed. Finally, a general overview of the latest trends along with the perspectives and future potentials in the field are provided.

Biocompatible Polymers and their Potential Biomedical Applications: A Review

2019 ◽  
Vol 25 (34) ◽  
pp. 3608-3619 ◽  
Author(s):  
Uzma Arif ◽  
Sajjad Haider ◽  
Adnan Haider ◽  
Naeem Khan ◽  
Abdulaziz A. Alghyamah ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Side Effects ◽  
Biomedical Applications ◽  
Living System ◽  
Health Condition ◽  
The Body ◽  
Biocompatible Polymers ◽  
Nano Technology ◽  
Artificial Grafts ◽  
Immunological Reactions

Background: Biocompatible polymers are gaining great interest in the field of biomedical applications. The term biocompatibility refers to the suitability of a polymer to body and body fluids exposure. Biocompatible polymers are both synthetic (man-made) and natural and aid in the close vicinity of a living system or work in intimacy with living cells. These are used to gauge, treat, boost, or substitute any tissue, organ or function of the body. A biocompatible polymer improves body functions without altering its normal functioning and triggering allergies or other side effects. It encompasses advances in tissue culture, tissue scaffolds, implantation, artificial grafts, wound fabrication, controlled drug delivery, bone filler material, etc. Objectives: This review provides an insight into the remarkable contribution made by some well-known biopolymers such as polylactic-co-glycolic acid, poly(ε-caprolactone) (PCL), polyLactic Acid, poly(3- hydroxybutyrate-co-3-hydroxyvalerate) (PHBV), Chitosan and Cellulose in the therapeutic measure for many biomedical applications. Methods: : Various techniques and methods have made biopolymers more significant in the biomedical fields such as augmentation (replaced petroleum based polymers), film processing, injection modeling, blow molding techniques, controlled / implantable drug delivery devices, biological grafting, nano technology, tissue engineering etc. Results: The fore mentioned techniques and other advanced techniques have resulted in improved biocompatibility, nontoxicity, renewability, mild processing conditions, health condition, reduced immunological reactions and minimized side effects that would occur if synthetic polymers are used in a host cell. Conclusion: Biopolymers have brought effective and attainable targets in pharmaceutics and therapeutics. There are huge numbers of biopolymers reported in the literature that has been used effectively and extensively.

Biomedical Applications of Natural Polymers for Drug Delivery

2014 ◽  
Vol 18 (2) ◽  
pp. 152-164 ◽  
Author(s):  
Mariana Chifiriuc ◽  
Alexandru Grumezescu ◽  
Valentina Grumezescu ◽  
Eugenia Bezirtzoglou ◽  
Veronica Lazar ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Biomedical Applications ◽  
Natural Polymers

Rediscovering Tocophersolan: a renaissance for nano-based drug delivery and nanotheranostic applications

2020 ◽  
Vol 21 ◽  
Author(s):  
Dickson Pius Wande ◽  
Qin Cui ◽  
Shijie Chen ◽  
Cheng Xu ◽  
Hui Xiong ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Biomedical Applications ◽  
Drug Delivery Systems ◽  
Delivery Systems ◽  
Drug Dissolution ◽  
Glycol Succinate ◽  
Permeation Enhancer ◽  
P Glycoprotein ◽  
Us Fda ◽  
Anticancer Compound

: As a unique and pleiotropic polymer, d-alpha-tocopheryl polyethylene glycol succinate (Tocophersolan) is a polymeric synthetic version of vitamin E. Tocophersolan has attracted enormous attention as a versatile excipient in different biomedical applications including drug delivery systems and nutraceuticals. The multiple inherent properties of Tocophersolan make it play flexible roles in drug delivery system design, including excipients with outstanding biocompatibility, solubilizer with the ability of promoting drug dissolution, drug permeation enhancer, P-glycoprotein inhibitor and anticancer compound. For these reasons, Tocophersolan has been widely used for improving the bioavailability of numerous pharmaceutical active ingredients. Tocophersolan has been approved by stringent regulatory authorities (such as US FDA, EMA, and PMDA) as a safe pharmaceutical excipient. In this review, we systematically curated current advances in nano-based delivery systems consisting of Tocophersolan with possibilities for futuristic applications in drug delivery, gene therapy, and nanotheranostic.

scholarly journals The effects of cononsolvents on the synthesis of responsive particles via polymerisation-induced thermal self-assembly

2021 ◽  
Author(s):  
Marissa Morales-Moctezuma ◽  
Sebastian G Spain
Keyword(s):  
Drug Delivery ◽  
Tissue Engineering ◽  
Self Assembly ◽  
Biomedical Applications

Nanogels have emerged as innovative platforms for numerous biomedical applications including gene and drug delivery, biosensors, imaging, and tissue engineering. Polymerisation-induced thermal self-assembly (PITSA) has been shown to be suitable...

scholarly journals Synthesis and characterization of novel protein nanodots as drug delivery carriers with an enhanced biological efficacy of melatonin in breast cancer cells

RSC Advances ◽  
2021 ◽  
Vol 11 (16) ◽  
pp. 9076-9085
Author(s):  
Kanchan Yadav ◽  
Megha Das ◽  
Nurul Hassan ◽  
Archana Mishra ◽  
Jayeeta Lahiri ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Drug Delivery ◽  
Cancer Cells ◽  
Live Cell Imaging ◽  
Biomedical Applications ◽  
Breast Cancer Cells ◽  
Cell Imaging ◽  
Synthesis And Characterization ◽  
Novel Protein

A novel nanodot-using protein has been synthesized for the live cell imaging and drug delivery of melatonin in breast cancer cells. Its unique properties hold potential for various biomedical applications in the field of bioimaging and drug delivery.

Microfluidic Platforms toward Rational Material Fabrication for Biomedical Applications

Small ◽  
2019 ◽  
Vol 16 (9) ◽  
pp. 1903798 ◽  
Author(s):  
Qilong Zhao ◽  
Huanqing Cui ◽  
Yunlong Wang ◽  
Xuemin Du
Keyword(s):  
Biomedical Applications ◽  
Microfluidic Platforms ◽  
Material Fabrication

Gold nanoparticle (AuNP)-based drug delivery and molecular imaging for biomedical applications

2013 ◽  
Vol 37 (1) ◽  
pp. 53-59 ◽  
Author(s):  
Eun Hye Jeong ◽  
Giyoung Jung ◽  
Cheol Am Hong ◽  
Hyukjin Lee
Keyword(s):  
Drug Delivery ◽  
Molecular Imaging ◽  
Gold Nanoparticle ◽  
Biomedical Applications
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