Isfahan University of Medical Sciences

Science Communicator Platform

Stay connected! Follow us on X network (Twitter):
Share this content! On (X network) By
Recent Advances on Mxene-Based Hydrogels for Antibacterial and Drug Delivery Applications Publisher



Sana SS1 ; Santhamoorthy M1 ; Haldar R1 ; Raorane CJ1 ; Iravani S2 ; Varma RS3 ; Kim SC1
Authors
Show Affiliations
Authors Affiliations
  1. 1. School of Chemical Engineering, Yeungnam University, Gyeongsan, 38541, South Korea
  2. 2. Faculty of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, 81746-73461, Iran
  3. 3. Centre of Excellence for Research in Sustainable Chemistry, Department of Chemistry, Federal University of Sao Carlos, SP, Sao Carlos, 13565-905, Brazil

Source: Process Biochemistry Published:2023


Abstract

MXene is a flexible, compositionally diversified, and multilayered two-dimensional (2D) compound formed from surface-modified carbide. MXene is termed Mn+1XnTx, where M is an early transition metal, n = 1–3, and X is typically a layer of carbon or nitrogen and surface functional groups (Tx/Tz). MXenes offer a unique set of features, including high electrical conductivity, mechanical stability, magnetic properties, and remarkable visual capabilities. These materials have large surface areas, hydrophilicity, and other suitable physicochemical characteristics for drug delivery applications (e.g., high drug-loading capacity). Despite the versatile biomedical applications of MXenes and their composites, they have been exploited in two families of biomedical engineering materials: titanium carbide and tantalum carbide. By incorporating MXenes into hydrogel matrices, improved drug loading capacity, sustained release profiles, and enhanced stability is achievable; this integration helps the controlled release of MXene nanoparticles to afford sustained antibacterial activity, thus preventing bacterial colonization and biofilm formation. Overall, MXene-based hydrogels offer a promising platform for drug delivery and antibacterial applications. Their unique physicochemical properties and tunable surface chemistry allow for enhanced drug loading, controlled release, and targeted delivery. Notably, the inherent antimicrobial activity of MXenes enables effective antibacterial therapy. Herein, recent advances pertaining to the antibacterial and drug delivery applications of MXene-based hydrogels are deliberated, focusing on crucial challenges and future perspectives. Their properties, synthesis techniques, and cytotoxicity are highlighted. The recent advances in improving 2D MXenes in the case of biodegradability and biocompatibility are also covered. © 2023
Other Related Docs
14. Mxenes for Cancer Therapy and Diagnosis: Recent Advances and Current Challenges, ACS Biomaterials Science and Engineering (2021)
17. Advanced Nanosystems for Cancer Therapeutics: A Review, ACS Applied Nano Materials (2023)
23. Mxenes in Photomedicine: Advances and Prospects, Chemical Communications (2022)
42. Functionalized Magnetic Nanoparticles for Cancer Therapy, Functionalized Nanomaterials for Cancer Research: Applications in Treatments, Tools and Devices (2024)