Review: Biomedical Applications of Carbon Nanotubes

Uzair, Mohammad; Arshad, Muhammad; Abbasi, Salman Shabbir; Arshad, Abida; Khattak, Jabar Zaman Khan; Tabassum, Sobia; Zakaria, Umer Bin

doi:10.5101/nbe.v13i1.p82-93

Cited by 4 publications

(2 citation statements)

References 45 publications

(65 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…87 Furthermore, CNT imitates the neuronal microenvironment structure, such as the design and dimensions of ECM proteins (e.g., collagen) and neural tissues due to sp 2 -hybridized carbon layers, which enable neuronal cell adhesion, development, and differentiation. 88 CNTs have revealed the capability to accelerate neurons' electrical activity because of enhanced neural impulsiveness through electrical charge reorganization alongside the surface of the membrane. 89 Additionally, the latest research has examined several CNT production techniques, like encapsulating CNTs with distribution in the aqueous phase, which enhances conductivity and biocompatibility.…”

Section: Carbon Nanotubesmentioning

confidence: 99%

“…Over the past few years, carbon nanotubes (CNTs) have become one of the most widely used nanomaterials in nerve regeneration due to their fascinating characteristics such as excellent electrical conductivity, nano‐size construction, outstanding mechanical strength, effectual physical, optical, and chemical properties (surface functionalization and enormous electrochemical surface area) 87 . Furthermore, CNT imitates the neuronal microenvironment structure, such as the design and dimensions of ECM proteins (e.g., collagen) and neural tissues due to sp 2 ‐hybridized carbon layers, which enable neuronal cell adhesion, development, and differentiation 88 . CNTs have revealed the capability to accelerate neurons' electrical activity because of enhanced neural impulsiveness through electrical charge reorganization alongside the surface of the membrane 89 .…”

Section: Electroconductive Biomaterials In the Ngc Fabrication Processmentioning

confidence: 99%

See 1 more Smart Citation

Review on electrically conductive smart nerve guide conduit for peripheral nerve regeneration

Rahman

Dip

Padhye

et al. 2023

J Biomedical Materials Res

View full text Add to dashboard Cite

At present, peripheral nerve injuries (PNIs) are one of the leading causes of substantial impairment around the globe. Complete recovery of nerve function after an injury is challenging. Currently, autologous nerve grafts are being used as a treatment; however, this has several downsides, for example, donor site morbidity, shortage of donor sites, loss of sensation, inflammation, and neuroma development. The most promising alternative is the development of a nerve guide conduit (NGC) to direct the restoration and renewal of neuronal axons from the proximal to the distal end to facilitate nerve regeneration and maximize sensory and functional recovery. Alternatively, the response of nerve cells to electrical stimulation (ES) has a substantial regenerative effect. The incorporation of electrically conductive biomaterials in the fabrication of smart NGCs facilitates the function of ES throughout the active proliferation state. This article overviews the potency of the various categories of electroactive smart biomaterials, including conductive and piezoelectric nanomaterials, piezoelectric polymers, and organic conductive polymers that researchers have employed latterly to fabricate smart NGCs and their potentiality in future clinical application. It also summarizes a comprehensive analysis of the recent research and advancements in the application of ES in the field of NGC.

show abstract

Section: Carbon Nanotubesmentioning

confidence: 99%

Section: Electroconductive Biomaterials In the Ngc Fabrication Processmentioning

confidence: 99%

Review on electrically conductive smart nerve guide conduit for peripheral nerve regeneration

Rahman

Dip

Padhye

et al. 2023

J Biomedical Materials Res

View full text Add to dashboard Cite

show abstract

Recent Advances and Prospects of Carbon Nanotubes in Nanomedicine: A Mini Review

Hui

2024

Int. J. Nanosci.

View full text Add to dashboard Cite

Currently, the field of nanoscience and nanotechnology has potential advantages in various disciplines of science. Nanomedicine has emerged as a specific application of nanotechnology in health system. The use of nanoscale materials in nanomedicine holds a promising potential for prevention, diagnosis and treatment of several diseases. During the last three decades, carbon nanotubes (CNTs) have stimulated a significant attention worldwide due to their impressive advantages like small size and mass, high surface area-to-volume ratio, easy functionalization, superb physico-mechanical properties, and so on. CNTs have provided multifunctional platforms for biological applications such as bioimaging, biosensing, medical diagnosis, phototherapy, drug and gene delivery, tissue engineering, etc. owing to their innovative and attractive properties. This review presents a comprehensive framework of the unique advantages and up-to-date advanced biomedical applications of CNTs to date, with special emphasis on the recent progress in nanomedicine like phototherapy, drug and gene delivery, and tissue engineering. Besides the applications, an overview of CNTs along with some important methodologies of synthesis is also discussed herewith. Lastly, some major concerns to be challenged and perspectives for the future development of CNTs in the field of biomedical sector are highlighted in this paper which will help to give valuable insights into new research directions.

show abstract

An updated review on carbon nanomaterials: Types, synthesis, functionalization and applications, degradation and toxicity

Roy,

Gupta,

Haque

et al. 2024

Green Processing and Synthesis

View full text Add to dashboard Cite

As carbon-based nanomaterials have such remarkable physical, chemical, and electrical capabilities, they have become a major focus of materials science study. A thorough examination of several carbon nanomaterial varieties, such as carbon nanotubes, graphene, fullerenes, and carbon nanodiamonds, is given in this review work. These materials all have distinctive qualities that qualify them for particular uses. This work starts by examining the synthesis processes of these nanomaterials, outlining the ways by which they are made and the variables affecting their ultimate characteristics. The specific features of each kind of carbon nanomaterial will then be briefly discussed in this study, along with their size, structure, and special physical and chemical properties. These materials have a wide range of possible uses in several fields. They are employed in the electronics industry to fabricate sensors, high-speed transistors, and other devices. Their high surface area and electrical conductivity make them useful in energy storage devices like supercapacitors and batteries. They are applied to environmental remediation and water purification in environmental science. They are employed in biomedicine for biosensing, bioimaging, and medication delivery. Notwithstanding the encouraging uses, the large-scale synthesis and functionalization of carbon nanomaterials present several difficulties. This review discusses the importance of carbon nanomaterials by studying their multifaceted properties and potential applications in industries. The novelty of this work lies in its detailed examination of the degradation and toxicity of these materials, which is essential for their safe integration into various technological and biomedical applications. By thoroughly analysing recent experimental results, this review aims to bridge the gap between fundamental research and practical applications.

show abstract

Review: Biomedical Applications of Carbon Nanotubes

Cited by 4 publications

References 45 publications

Review on electrically conductive smart nerve guide conduit for peripheral nerve regeneration

Review on electrically conductive smart nerve guide conduit for peripheral nerve regeneration

Recent Advances and Prospects of Carbon Nanotubes in Nanomedicine: A Mini Review

An updated review on carbon nanomaterials: Types, synthesis, functionalization and applications, degradation and toxicity

Contact Info

Product

Resources

About