A State-of-the-Art Systemic Review on Selenium Nanoparticles: Mechanisms and Factors Influencing Biogenesis and Its Potential Applications

Sarkar, Jit; Mridha, Deepanjan; Davoodbasha, Mubarak Ali; Banerjee, Jishnu; Chanda, Sumeddha; Ray, Kasturi; Roychowdhury, Tarit; Acharya, Krishnendu; Sarkar, Joy

doi:10.1007/s12011-022-03549-0

Cited by 23 publications

(32 citation statements)

References 313 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…These particles were uniformly distributed in the form of heterogeneous spherical clusters. The results agreed with what was found by [13,10], who indicated that the shape, distribution, and sizes of biosynthetic chitosan nanoparticles were heterogeneous spherical shapes with sizes between 3-110 nm.…”

Section: Scanning Electron Microscopy 2441 Nanoparticles Of Chitosan ...supporting

confidence: 91%

“…The results agreed. with that reported [9,10] who indicated that the absorption band of CH-NPs ranged from 205 to 220 nm. (SEM) Scanning electron microscope.…”

Section: Results Of Uv-vis Absorbance Spectrum Estimation Absorption ...supporting

confidence: 75%

“…groups). The results matched what was mentioned in[10] and[9] where the color changed from colorless to orange.AB Color change of CH-NPs formation from biosynthesis using mold A. niger. A: The beginning of the addition B: 24 hours after incubation.…”

supporting

confidence: 89%

See 2 more Smart Citations

Production of Chitosan Nanoparticles using Mold Filtrate Aspergillus Nigar and Coupling it with Some Antioxidants

Shaban,

Thalij,

Hussen

2023

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

The current study was conducted with the aim of producing chitosan nanoparticles using Aspergillus nigar mold filtrate and then pairing it with antioxidants for vitamin C, glutathione, coenzyme Q-10, and zinc, The properties of the resulting chitosan nanoparticles were determined using Absorption UV-Visible Light Spectroscopy techniques, X-Ray diffraction and scanning electron Microscope [SEM] The results showed the possibility of formation of chitosan nanoparticles [CH-NPs] through the use of bioproduction of Aspergillus nigar Where the resulting chitosan atoms were spherical granules, the sizes ranged between 5-124 nm. When the chitosan nanoparticles were linked with antioxidants, a color change occurred that ranged from creamy, to brown and pink, which is a preliminary indication of the ability of the nanoparticles to be associated with antioxidants in the study.

show abstract

Section: Scanning Electron Microscopy 2441 Nanoparticles Of Chitosan ...supporting

confidence: 91%

“…The results agreed. with that reported [9,10] who indicated that the absorption band of CH-NPs ranged from 205 to 220 nm. (SEM) Scanning electron microscope.…”

Section: Results Of Uv-vis Absorbance Spectrum Estimation Absorption ...supporting

confidence: 75%

See 1 more Smart Citation

Production of Chitosan Nanoparticles using Mold Filtrate Aspergillus Nigar and Coupling it with Some Antioxidants

Shaban,

Thalij,

Hussen

2023

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

show abstract

“…As the Na2SeO4 sodium selenite solution used at a concentration of 1 Mm added to the biomass leachate changed its color to orange (2-B), although the color of the mold leachate before addition was colorless (Figure 2-A). The color change is an initial indicator of the ability of the metabolic products of mold to disintegrate the metal compounds added to them and form nanoparticles from their decomposition resulting from the reductive action of sodium selenite Na2SeO4, and that the resulting color change could be a result of surface plasmon excitation (the basis of this vibration is for electron conduction groups) The results agreed with [10] and [17], where the color was transformed from colorless to orange. The results also showed the formation of Se-NPs loaded with Zinc through the use of biosynthesis of A. niger mold filtrate to transform selenium nanoparticles into their associated nanoparticles (Figure 3).…”

Section: Color Changesupporting

confidence: 58%

Determining the Efficacy of Selenium Nanoparticles (Se-NPs) Conjugated with Zinc and Synthesized Using Aspergillus niger on some Immunological Parameters of Induced Immunosuppressed Rats

Abd Al-Aziz,

Thalij,

Zakaria

2023

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

This research was aimed to isolation and identification of Aspergillus niger from different location of garden in Tikrit university, to used in Se-NPs synthesis alone and conjugated with Zn, then its characterizes by detected the spectroscopy, shape and size of the nanoparticles, also determine the efficacy each of Se-NPs or Zn alone or after conjugated when orally dosage to laboratory rats that’s induced immunosuppressed by sandimmune on IgA, IgG and IL-6. The results were found that ability to isolated and identified the Aspergillus niger from different sites in the gardens of the Tikrit University. The synthesis of Se-NPs were obtained by converting sodium selenite (Na2SeO4) used the Aspergillus niger extract, also they obtained the Se-NPs conjugated with Zn. The confirm of synthesis were inferred through the color was changed to oranges. The value of these particles alone or their genera appeared at a wavelength of 262 and 269 nm, respectively. The scanning electron microscope (SEM) showed spherical particle shapes and sizes at 52.90 nm which were confirmed by X-ray diffraction. The orally dosage of Se-NPs for male laboratory rats alone or in combination induced immunusupressed affected the renormalization of IgA, IgG, and IL-6 t. Their normal levels of IgA at 205, 215 and 242 (mg/dL) and the IgG at 1019, 1046 and 1346 (mg/dL) while of IL-6 at 3.60, 4.13 and 6.63 (pmol/mL) respectively. These effect were refered the parameters to became equalized with their values in the group of control animals and returned to normal.

show abstract

“…Among metal(loid) NMs, those based on selenium (Se) have gained momentum. Indeed, this element is biocompatible and a known essential micronutrient that, due to its physical–chemical versatility, finds application in diverse fields ranging from biomedicine to renewable energy production. , The microbial production of SeNMs provides the biotechnological benefit of recovering a rare earth element such as Se in a nontoxic form, gaining, at the same time, suitable products for developing novel technologies. − Specifically, microorganisms can synthesize stable biogenic SeNMs (bSeNMs) of different sizes and morphologies with good antimicrobial, anticancer, antioxidant, and photoluminescence properties. − …”

Section: Introductionmentioning

confidence: 99%

Impact of Biogenic and Chemogenic Selenium Nanoparticles on Model Eukaryotic Lipid Membranes

et al. 2023

View full text Add to dashboard Cite

Microbial nanotechnology is an expanding research area devoted to producing biogenic metal and metalloid nanomaterials (NMs) using microorganisms. Often, biogenic NMs are explored as antimicrobial, anticancer, or antioxidant agents. Yet, most studies focus on their applications rather than the underlying mechanism of action or toxicity. Here, we evaluate the toxicity of our well-characterized biogenic selenium nanoparticles (bSeNPs) produced by the Stenotrophomonas maltophilia strain SeITE02 against the model yeast Saccharomyces cerevisiae comparing it with chemogenic SeNPs (cSeNPs). Knowing from previous studies that the biogenic extract contained bSeNPs in an organic material (OM) and supported here by Fourier transform infrared spectroscopy, we removed and incubated it with cSeNPs (cSeNPs_OM) to assess its influence on the toxicity of these formulations. Specifically, we focused on the first stages of the eukaryotic cell exposure to these samplesi.e., their interaction with the cell lipid membrane, which was mimicked by preparing vesicles from yeast polar lipid extract or phosphatidylcholine lipids. Fluidity changes derived from biogenic and chemogenic samples revealed that the bSeNP extract mediated the overall rigidification of lipid vesicles, while cSeNPs showed negligible effects. The OM and cSeNPs_OM induced similar modifications to the bSeNP extract, reiterating the need to consider the OM influence on the physical–chemical and biological properties of bSeNP extracts.

show abstract

A State-of-the-Art Systemic Review on Selenium Nanoparticles: Mechanisms and Factors Influencing Biogenesis and Its Potential Applications

Cited by 23 publications

References 313 publications

Production of Chitosan Nanoparticles using Mold Filtrate Aspergillus Nigar and Coupling it with Some Antioxidants

Production of Chitosan Nanoparticles using Mold Filtrate Aspergillus Nigar and Coupling it with Some Antioxidants

Determining the Efficacy of Selenium Nanoparticles (Se-NPs) Conjugated with Zinc and Synthesized Using Aspergillus niger on some Immunological Parameters of Induced Immunosuppressed Rats

Impact of Biogenic and Chemogenic Selenium Nanoparticles on Model Eukaryotic Lipid Membranes

Contact Info

Product

Resources

About