Biomaterials Designed to Modulate Reactive Oxygen Species for Enhanced Bone Regeneration in Diabetic Conditions DOI Creative Commons
Mingshan Li, Zhihe Zhao, Jianru Yi

et al.

Journal of Functional Biomaterials, Journal Year: 2024, Volume and Issue: 15(8), P. 220 - 220

Published: Aug. 8, 2024

Diabetes mellitus, characterized by enduring hyperglycemia, precipitates oxidative stress, engendering a spectrum of complications, notably increased bone vulnerability. The genesis reactive oxygen species (ROS), byproduct metabolism, instigates detriment and impairs metabolism in diabetic conditions. This review delves into the mechanisms ROS generation its impact on homeostasis within context diabetes. Furthermore, summarizes cutting-edge progress development ROS-neutralizing biomaterials tailored for amelioration osteopathy. These are engineered to modulate dynamics, thereby mitigating inflammatory responses facilitating repair. Additionally, challenges therapeutic prospects ROS-targeted clinical application disease treatment is addressed.

Language: Английский

Green synthesis of CuFe2O4 nanoparticles from bioresource extracts and their applications in different areas: a review DOI
Noureddine El Messaoudi, Zeynep Ciğeroğlu, Zeynep Mine Şenol

et al.

Biomass Conversion and Biorefinery, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 6, 2024

Language: Английский

Citations

63

Investigating composite electrode materials of metal oxides for advanced energy storage applications DOI Creative Commons
Parthiban Pazhamalai,

Vignesh Krishnan,

Mohamed Sadiq Mohamed Saleem

et al.

Nano Convergence, Journal Year: 2024, Volume and Issue: 11(1)

Published: July 30, 2024

Abstract Electrochemical energy systems mark a pivotal advancement in the sector, delivering substantial improvements over conventional systems. Yet, major challenge remains deficiency storage technology to effectively retain produced. Amongst these are batteries and supercapacitors, renowned for their versatility efficiency, which depend heavily on quality of electrode materials. Metal oxide composites, particular, have emerged as highly promising due synergistic effects that significantly enhance functionality efficiency beyond individual components. This review explores application metal composites electrodes SCs, focusing various material perspectives synthesis methodologies, including exfoliation hydrothermal/solvothermal processes. It also examines how methods influence device performance. Furthermore, confronts challenges charts future directions composite-based systems, critically evaluating aspects such scalability synthesis, cost-effectiveness, environmental sustainability, integration with advanced nanomaterials electrolytes. These factors crucial advancing next-generation technologies, striving performance while upholding sustainability economic viability.

Language: Английский

Citations

25

ZnO based 0–3D diverse nano-architectures, films and coatings for biomedical applications DOI
Suresh Babu Naidu Krishna, Jaroon Jakmunee, Yogendra Kumar Mishra

et al.

Journal of Materials Chemistry B, Journal Year: 2024, Volume and Issue: 12(12), P. 2950 - 2984

Published: Jan. 1, 2024

This review highlights the design and engineering of ZnO based 0–3D nano-architectures, thin films coatings with tunable characteristics for multifunctional biomedical applications.

Language: Английский

Citations

23

Metal and metal oxide nanoparticles combined with ionic liquids and deep eutectic solvents and their practices in drug extraction and environmental processes: A review DOI
Noureddine El Messaoudi, Funda Aydın, Youssef Miyah

et al.

Journal of Molecular Liquids, Journal Year: 2025, Volume and Issue: unknown, P. 126955 - 126955

Published: Jan. 1, 2025

Language: Английский

Citations

4

From Nature to Technology: Exploring the Potential of Plant-Based Materials and Modified Plants in Biomimetics, Bionics, and Green Innovations DOI Creative Commons
Marcela Elisabeta Barbinta-Patrascu, Bogdan Biță, Irina Neguț

et al.

Biomimetics, Journal Year: 2024, Volume and Issue: 9(7), P. 390 - 390

Published: June 26, 2024

This review explores the extensive applications of plants in areas biomimetics and bioinspiration, highlighting their role developing sustainable solutions across various fields such as medicine, materials science, environmental technology. Plants not only serve essential ecological functions but also provide a rich source inspiration for innovations green nanotechnology, biomedicine, architecture. In past decade, focus has shifted towards utilizing plant-based vegetal waste creating eco-friendly cost-effective with remarkable properties. These are employed making advancements drug delivery, remediation, production renewable energy. Specifically, discusses use (nano)bionic capable detecting explosives contaminants, underscoring potential improving quality life even lifesaving applications. The work refers to architectural inspirations drawn from plant world develop novel design concepts that both functional aesthetic. It elaborates on how engineered have been transformed into value-added through innovative applications, especially roles wastewater treatment electronic components. Moreover, integration synthesis biocompatible medical tissue engineering scaffolds artificial muscles demonstrates versatility capacity replace more traditional synthetic materials, aligning global sustainability goals. paper provides comprehensive overview current uses living technological advancements, advocating deeper exploration address pressing challenges.

Language: Английский

Citations

17

Silk fibroin-based scaffolds for wound healing applications with metal oxide nanoparticles DOI Creative Commons
Denisa-Maria Radulescu, Ecaterina Andronescu, Otilia Ruxandra Vasile

et al.

Journal of Drug Delivery Science and Technology, Journal Year: 2024, Volume and Issue: 96, P. 105689 - 105689

Published: April 21, 2024

In the last few years, wound healing and development of "ideal" biomaterials that provide quick recovery minimize scarring have represented one most important priorities researchers. this direction, silk fibroin (SF) scaffolds gained substantial awareness, as a promising polymer owing to their increased biocompatibility, outstanding mechanical properties, biodegradability, especially tensile strength. Furthermore, SF is acknowledged accelerate process by encouraging cell growth proliferation, also migration different types cells are included in stages process. Therefore, metal oxide nanoparticles (NPs), such iron (FeO), copper (CuO), zinc (ZnO), or magnesium (MgO) NPs, been extensively researched for antimicrobial properties ability enhance tissue regeneration addition SF. When introduced within scaffolds, these NPs impart enhanced including improved scaffold stability durability. Moreover, presence could increase biocompatibility facilitating adhesion, migration, ultimately promoting processes. The incorporation other natural polymers into has thus emerged favorable method therapeutic potential developed biomaterial. This review aims an overview advancements containing applications.

Language: Английский

Citations

16

Characterization and photodegradation of methylene blue dye using bio-synthesized cerium oxide nanoparticles with Spirulina platensis extract DOI Creative Commons
Mohamed H. H. Ali, Mohamad S. Abdelkarim, Afify D. G. Al-Afify

et al.

Deleted Journal, Journal Year: 2024, Volume and Issue: 6(3)

Published: Feb. 27, 2024

Abstract Increasing concern about environmental pollution attracts researchers to develop eco-friendly, low-cost, and sustainable approaches for green biosynthesis of nanoparticles overcome pollutants. This study focuses on the synthesis ceria NPs using Spirulina platensis extract as a stabilizing reducing agent. Characterization measurements, such optical properties, X-ray diffraction, SEM, TEM, FT-IR spectroscopy, confirmed successful crystalline stable with well-defined morphological features. The calculated bandgaps energy pure ceria, CeO 2 @Sp 2:1, 1:1 were 3.3, 3.15, 2.94 eV, respectively. as-synthesized showed an excellent degradation efficacy MB dye under UV irradiation. Furthermore, high photodegradation efficiency (R% = 86.2 88.8%) than 76.4%) at certain specific conditions (pH 11, contact time 90 min, catalyst dose 0.3 g/L initial concentration 100 mg/L). isothermal constants that is well-fitted Freundlich isotherm model (R > 0.99) better Langmuir < 0.8). kinetics models revealed rapid rate dye, which follows pseudo-second-order C e values ranging from 83.33 89.29 mg/g, R 0.99. These results indicated potential applicability promising avenue developing advanced wastewater treatment applications.

Language: Английский

Citations

14

Methylene Blue Removal by Copper Oxide Nanoparticles Obtained from Green Synthesis of Melia azedarach: Kinetic and Isotherm Studies DOI Creative Commons
Wafa K. Essa

Chemistry, Journal Year: 2024, Volume and Issue: 6(1), P. 249 - 263

Published: Feb. 19, 2024

In this study, Melia azedarach fruit extract was used as a reducing agent and copper chloride dihydrate (CuCl2·2H2O) precursor in the synthesis of oxide nanoparticles (CuO NPs). The UV–visible spectrum showed characteristic absorption peak CuO NPs at 350 nm. surface properties adsorbent were analyzed through various techniques, indicating successful formation NPs. impacts several factors, including initial pH (4 to 8), dose (0.01–0.05 g), dye concentration (10–50 mg·L−1), contact times ranging from 5 120 min, examined batch adsorption studies. Based on experimental results, Langmuir isotherm is well-fitted, MB monolayer capping with 26.738 mg·g−1 maximum capacity Qm value. For pseudo-second-order kinetic model, calculated values (qe) exhibited good agreement.

Language: Английский

Citations

13

Novel modified probiotic gold nanoparticles loaded with ginsenoside CK exerts an anti-inflammation effect via NF-κB/MAPK signaling pathways DOI Creative Commons
Seung‐Hyun Kim, Rongbo Wang,

Sanjeevram Dhandapani

et al.

Arabian Journal of Chemistry, Journal Year: 2024, Volume and Issue: 17(4), P. 105650 - 105650

Published: Jan. 24, 2024

Gold nanoparticles (AuNPs) exhibit promising potential as medical materials due to their high biocompatibility, tunable size and shape, excellent drug delivery capabilities, among other unique physicochemical properties. Previous studies have indicated the remarkable anti-inflammatory activity of ginsenoside compound K (CK). However, relatively low bioavailability CK restricts its effective action within biological system. Hence, exploring novel methods based on gold emerges a strategy overcome these challenges in application, thereby enhancing therapeutic effectiveness CK. Probiotic-mediated AuNPs were synthesized using salt lysates Bifidobacterium animalis subsp. lactis. Then, was loaded with form (Bifi-CKAuNPs). The Bifi-CKAuNPs evaluated vitro RAW 264.7 cells vivo mice. NF-κB/ mitogen-activated protein kinases (MAPK) pathway investigated mechanism action. In experiments showed that inhibited activation reactive oxygen species reduced expression iNOS, COX-2, pro-inflammatory cytokines (IL-1β, IL-6, TNF-α) cells. significantly inflammation lung, kidney, liver tissues mice without toxicity. mediated through inhibition NF-κB/MAPK signal transduction, which is well-known critical pathogenesis inflammation. We successfully characterized Bifi-AuNPs, demonstrating potent both vivo. Our results might play key role Bifi-CKAuNPs. These findings underscored significant platform for therapy. observed efficacy cellular animal models, along insights into underlying molecular pathways, positions valuable candidate advancing strategies realm management.

Language: Английский

Citations

12

Exploring the potential of a Ephedra alata leaf extract: Phytochemical analysis, antioxidant activity, antibacterial properties, and green synthesis of ZnO nanoparticles for photocatalytic degradation of methylene blue DOI Creative Commons

Abdelmalek Zaater,

Mohammed Oualid Serhoud,

Ilham Ben Amor

et al.

Frontiers in Chemistry, Journal Year: 2024, Volume and Issue: 12

Published: Feb. 21, 2024

Ephedra alata leaf extracts have therapeutic properties and contain various natural compounds known as phytochemicals. This study assessed the phytochemical content antioxidant effects of a extract, well zinc oxide (ZnO) nanoparticle production. The extract contained phenolic acids, including vanillic acid, chlorogenic gallic p-coumaric vanillin rutin. Its total flavonoid were 48.7 ± 0.9 mg.g -1 1.7 0.4 , respectively. displayed DPPH inhibition rate 70.5%, activity 49.5 3.4 significant antimicrobial toward Gram-positive negative bacteria. synthesized ZnO nanoparticles had spherical shape, crystallite size 25 nm, particle between 5 30 bandgap energy 3.3 eV. In specific conditions (90 min contact time, pH 7, 25°C), these efficiently photodegraded 87% methylene blue, suggesting potential applications for sustainable water treatment pollution control.

Language: Английский

Citations

11