Synthesis and toxicity assessment of environment friendly high yield ceria nanoparticles for biosafety

Marghoob, Muhammad Usama; Noureen, Aasma; Raza, Ali; Khan, Waheed S.; Iftikhar, Mehwish; Sher, Farooq

doi:10.1016/j.jece.2021.107029

Cited by 26 publications

(3 citation statements)

References 81 publications

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“…[11][12][13][14] Carrageenan-based hybrids with different biopolymeric and nano-structured materials have been frequently reported for different biomedical applications including bone/cartilage tissue engineering, targeted drug delivery, wound healing, and 3D bioprinting (Table 1). [10,[15][16][17] Table 1. Few recent studies describing carrageenan-based hybrid materials for various biomimetic applications.…”

Section: Introductionmentioning

confidence: 99%

“…[ 11–14 ] Carrageenan‐based hybrids with different biopolymeric and nano‐structured materials have been frequently reported for different biomedical applications including bone/cartilage tissue engineering, targeted drug delivery, wound healing, and 3D bioprinting ( Table 1 ). [ 10,15–17 ] Owning to the broad‐spectrum biomedical applications of carrageenan hybrids, herein, carrageenan chemistry and distinct physicochemical properties of bio‐polymeric and/or nanostructured materials‐based on carrageenans have been described comprehensively. Different biopolymers (i.e., chitosan, starch, cellulose, alginates), and nanostructured materials (i.e., silica nanoparticles, magnetic/non‐magnetic nanocarriers, graphene oxide nanoparticles, carbon nanotubes/nanorods, and metal oxide nanoparticles)‐based carrageenan hybrids have been described in this review.…”

Section: Introductionmentioning

confidence: 99%

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Carrageenan‐Based Hybrids with Biopolymers and Nano‐Structured Materials for Biomimetic Applications

et al. 2022

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Carrageenan is an algal‐originated group of polysaccharides with unusual structural and functional capabilities, desired for different biomimetic applications due to their renewable, biocompatible, and biodegradable nature. Carrageenan‐based hybrids (nano‐/biocomposites) with different biopolymers and nano‐structured materials have been widely reported as potential candidates for bone/cartilage tissue engineering, delivery of drugs/bioactive ingredients, wound healing, and 3D bioprinting applications. Owning to the broad‐scale biomimetic applications of carrageenan‐based materials, this review aims to summarize carrageenan chemistry and distinct physicochemical features of biopolymeric and/or nanostructured materials‐based on carrageenans in a detailed manner. Herein, different biopolymers (such as chitosan, cellulose, starch, and alginates), and nano‐structured materials (such as silica nanoparticles, magnetic/non‐magnetic nanocarriers, graphene oxide nanoparticles, carbon nanotubes/nanorods, metal oxide nanoparticles) are comprehensively described in combination with carrageenan. However, carrageenan toxicity studies have presented major challenges that need to be addressed when using carrageenan‐based materials for biomedical and therapeutic purposes. Several existing challenges, prospects, and research recommendations are described at the end of this review.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Carrageenan‐Based Hybrids with Biopolymers and Nano‐Structured Materials for Biomimetic Applications

et al. 2022

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“…In particular, high concentrations of lead (Pb), chromium (Cr), zinc (Zn), cobalt (Co), arsenic (As), copper (Cu), nickel (Ni), cadmium (Cd), and mercury (Hg) are considered contaminants in soil ( Batool et al, 2017 ; Rodríguez-Eugenio et al, 2018 ; Zea et al, 2022 ). High concentrations of these HM can be naturally present in some soils due to parent materials, and they can become elevated in others due to anthropogenic activities such as industrialization and mining ( Shakir et al, 2016 ; Moryani et al, 2020 ; Marghoob et al, 2022 ). In addition to negatively impacting plant and human health, the presence of elevated concentrations of these HM can have devastating effects on critical agricultural and ecological processes in soil such as nutrient cycling and pathogen dynamics ( Rodriguez-Sanchez et al, 2022 ).…”

Section: Introductionmentioning

confidence: 99%

Diversity and functional traits of indigenous soil microbial flora associated with salinity and heavy metal concentrations in agricultural fields within the Indus Basin region, Pakistan

et al. 2022

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Soil salinization and heavy metal (HM) contamination are major challenges facing agricultural systems worldwide. Determining how soil microbial communities respond to these stress factors and identifying individual phylotypes with potential to tolerate these conditions while promoting plant growth could help prevent negative impacts on crop productivity. This study used amplicon sequencing and several bioinformatic programs to characterize differences in the composition and potential functional capabilities of soil bacterial, fungal, and archaeal communities in five agricultural fields that varied in salinity and HM concentrations within the Indus basin region of Pakistan. The composition of bacteria with the potential to fix atmospheric nitrogen (N) and produce the enzyme 1-aminocyclopropane-1-carboxylic acid (ACC) deaminase were also determined. Microbial communities were dominated by: Euryarchaeota (archaea), Actinobacteria, Proteobacteria, Planctomycetota, Firimicutes, Patescibacteria and Acidobacteria (bacteria), and Ascomycota (fungi), and all soils contained phylotypes capable of N-fixation and ACC-deaminase production. Salinity influenced bacterial, but not archaeal or fungal communities. Both salinity and HM altered the relative abundance of many phylotypes that could potentially promote or harm plant growth. These stress factors also appeared to influence the potential functional capabilities of the microbial communities, especially in their capacity to cycle phosphorous, produce siderophores, and act as symbiotrophs or pathotrophs. Results of this study confirm that farms in this region are at risk due to salinization and excessive levels of some toxic heavy metals, which could negatively impact crop and human health. Changes in soil microbial communities and their potential functional capabilities are also likely to affect several critical agroecosystem services related to nutrient cycling, pathogen suppression, and plant stress tolerance. Many potentially beneficial phylotypes were identified that appear to be salt and HM tolerant and could possibly be exploited to promote these services within this agroecosystem. Future efforts to isolate these phylotypes and determine whether they can indeed promote plant growth and/or carry out other important soil processes are recommended. At the same time, identifying ways to promote the abundance of these unique phylotypes either through modifying soil and crop management practices, or developing and applying them as inoculants, would be helpful for improving crop productivity in this region.

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Valorization and Repurposing of Citrus limetta Fruit Waste for Fabrication of Multifunctional AgNPs and Their Diverse Nanomedicinal Applications

Sher

Khalil

Doǧan

et al. 2023

Appl Biochem Biotechnol

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Synthesis and toxicity assessment of environment friendly high yield ceria nanoparticles for biosafety

Cited by 26 publications

References 81 publications

Carrageenan‐Based Hybrids with Biopolymers and Nano‐Structured Materials for Biomimetic Applications

Carrageenan‐Based Hybrids with Biopolymers and Nano‐Structured Materials for Biomimetic Applications

Diversity and functional traits of indigenous soil microbial flora associated with salinity and heavy metal concentrations in agricultural fields within the Indus Basin region, Pakistan

Valorization and Repurposing of Citrus limetta Fruit Waste for Fabrication of Multifunctional AgNPs and Their Diverse Nanomedicinal Applications

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