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Topic Review
Two-Dimensional Nanomaterials for Biomedical Applications
Two-dimensional nanomaterials (2DNMs) received remarkable attention in nanomedicine as a class of new nanomaterials in recent years. 2DNMs, which range from nanometer to micrometer scales, have one or a few atomic thicknesses and are one of the most promising materials for biomedical applications owing to their special structure and unique properties.
  • 709
  • 01 Apr 2022
Topic Review
Bio-Monomers Used in the Synthesis of Hydrogels
Natural bio-based monomers derived from plants or animals are widely used in the synthesis of hydrogels and their compounds for the production of biopolymers and biomaterials that are biocompatible, biodegradable, non-toxic and of high porosity, characteristics much sought after in the biomedical field.
  • 709
  • 10 Nov 2022
Topic Review
Advances in Curcumin Formulations
Traditional clinical procedures for treating or removing tumors, such as chemotherapy, radiotherapy, and surgical dissection, are widely used. Although chemotherapy remains a very efficient strategy in the battle against cancer, it is typically associated with substantial drawbacks and side effects. Therefore, there remains the possibility that tumors that have been surgically removed may return and may also be resistant to radiation treatment. Marine and terrestrial natural products are far more favorable for improving treatment outcomes in disorders with complicated pathological behavior. Due to their biochemical structures, natural compounds can affect numerous cellular targets, such as genes and proteins. Herbal preparations and their related natural products offer a pivotal role in cancer chemotherapy and chemoprevention. As they are safe and able to minimize the side effects on healthy cells, selected medicinal plants have been developed to address a variety of malignancies. Curcumin is a polyphenol derivative found in the turmeric plant (Curcuma longa L.), and provides chemopreventive, antitumor, chemo-, and radio-sensitizing properties. 
  • 709
  • 08 Oct 2022
Topic Review
Two-Dimensional MoS2
 In recent years, great progress has been made for 2D MoS2 in the field of electrocatalysis, and its exposed unsaturated edges are considered to be active sites of electrocatalytic reactions. In this entry, author focus on the latest progress of 2D MoS2 in the oxygen reduction reaction (ORR) that has not received much attention. First, the basic properties of 2D MoS2 and its advantages in the ORR are introduced. Then, the synthesis methods of 2D MoS2 are summarized, and specific strategies for optimizing the performance of 2D MoS2 in ORRs, and the challenges and opportunities faced are discussed. Finally, the future of the 2D MoS2-based ORR catalysts is explored.
  • 709
  • 15 Mar 2021
Topic Review
Deep Eutectic Solvents as à-la-Carte Medium
Regarding the chemical industry, one of the most significant issues to be addressed is the use of volatile organic compounds (VOCs) as solvents because they are petrol-derived and most of them are toxic and flammable. Among the possible solutions, deep eutectic solvents (DESs) have emerged as sustainable alternatives to VOCs in organic catalyzed transformations and other fields. The advantages of these new reaction media are not only related to their more benign physical and chemical properties and, for most of them, their renewable sources but also due to the possibility of being recycled after their use, increasing the sustainability of the catalyzed process in which they are involved.
  • 709
  • 19 Dec 2022
Topic Review
Assembly of Protein Cages for Drug Delivery
Nanoparticles (NPs) have been widely used as target delivery vehicles for therapeutic goods; however, compared with inorganic and organic nanomaterials, protein nanomaterials have better biocompatibility and can self-assemble into highly ordered cage-like structures, which are more favorable for applications in targeted drug delivery.
  • 708
  • 10 Jan 2023
Topic Review
Luminescent Micelles for Sensing Nitroaromatic and Nitramine Explosives
Luminescent micelles are extensively studied molecular scaffolds used in applied supramolecular chemistry.
  • 708
  • 28 Jan 2022
Topic Review
Structures of Mechanoresponsive Smart Windows
Mechanically responsive smart windows have the advantages of simple structure, low cost and good stability.
  • 708
  • 06 Mar 2023
Topic Review
Sustainable Polymeric Food Packaging Films
Food packaging is fundamental to ensuring food distribution and protection around the world, especially when considering the solid growth of the population. Without packaging, food would easily spoil and the distribution of enormous quantities of food, raw and processed, to different areas around the globe would hardly be possible.
  • 708
  • 16 Jan 2023
Topic Review
Nanoporous Gold in Therapy, Drug Delivery, and Diagnostics
Nanoporous gold (np-Au) has promising applications in therapeutic delivery. The promises arise from its high surface area-to-volume ratio, ease of tuning shape and size, ability to be modified by organic molecules including drugs, and biocompatibility. For the demands of a real patient, light-triggered on-demand pulsatile release from a reservoir containing highly enriched medicines has been demonstrated to be provided by versatile drug delivery devices using nanoporous membranes made of gold nanorods and dendrimers.
  • 707
  • 29 Jan 2023
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