Facile bio-fabrication of Pd-Ag bimetallic nanoparticles and its performance in catalytic and pharmaceutical applications: Hydrogen production and in-vitro antibacterial, anticancer activities, and model development

Gülbağça, Fulya; Aygün, Ayşenur; Altuner, Elif Esra; Bekmezci, Muhammed; Gür, Tuğba; Şen, Fatih; Karimi‐Maleh, Hassan; Zare, Najmeh; Karimi, Fatemeh; Vasseghian, Yasser

doi:10.1016/j.cherd.2022.02.024

Cited by 35 publications

(11 citation statements)

References 55 publications

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“…97 Factors such as NPs size, morphology, surface chemistry and incubation environment affect the uptake and internalization of NPs. 98 …”

Section: Resultsmentioning

confidence: 99%

“…97 Factors such as NPs size, morphology, surface chemistry and incubation environment affect the uptake and internalization of NPs. 98 Once internalized, NPs mediate cytotoxicity through several proposed mechanism. ROS and free radical generation is the key mechanism of NPs toxicity which induces oxidative stress.…”

Section: Biological Activities Of Bimetallic Npsmentioning

confidence: 99%

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Green synthesis of biocompatible core–shell (Au–Ag) and hybrid (Au–ZnO and Ag–ZnO) bimetallic nanoparticles and evaluation of their potential antibacterial, antidiabetic, antiglycation and anticancer activities

et al. 2022

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“…97 Factors such as NPs size, morphology, surface chemistry and incubation environment affect the uptake and internalization of NPs. 98 …”

Section: Resultsmentioning

confidence: 99%

Section: Biological Activities Of Bimetallic Npsmentioning

confidence: 99%

Green synthesis of biocompatible core–shell (Au–Ag) and hybrid (Au–ZnO and Ag–ZnO) bimetallic nanoparticles and evaluation of their potential antibacterial, antidiabetic, antiglycation and anticancer activities

et al. 2022

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“…It is discerned that Rc-Ag NPs got from Rhus coriaria plant extract have a much more antimicrobial effect than the aqueous extract of sumac against all microorganisms tested. Studies have shown that the antibacterial activity of sumac fruit extracts can be refered to the presence of secondary metabolites such as phenolic acids, flavonols, anthocyanins, hydrolyzable tannins and organic acids like malic, tartaric and citric ( Gulbagça et al, 2022 ). The sudden rising in bacterial resistance to many antibiotics has caused this subject to be perceived by people as a serious threat ( Ismail et al, 2018 ).…”

Section: Discussionmentioning

confidence: 99%

Green synthesis, characterizations of silver nanoparticles using sumac (Rhus coriaria L.) plant extract and their antimicrobial and DNA damage protective effects

Gür

2022

Front. Chem.

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Today, antimicrobial resistance against bacteria has become an important global public health problem. In this sense, the development of new biomedical solutions is becoming increasingly important. Especially plant-based nanoparticles produced by green synthesis are used in many fields. AgNPs have an important place in nanoscience and nanotechnology, especially in nanomedicine. Therefore, the present study was conducted to synthesize AgNPs using the medicinal plant extract sumac and to characterize them using advanced techniques and to determine the antibacterial activity of some bacteria that cause disease. Nanoparticles produced by green synthesis are used in a wide area around the world due to their many advantages such as environmentally friendly, economically and non-toxically. In this study, AgNPs were biosynthesized using sumac extract and evaluated for their antibacterial potency against Bacillus cereus, Bacillus subtilis, Enterococcus faecalis, Pseudomonas aeruginos, and Candida albicans. UV-Vis spectroscopy of the prepared sumac-mediated silver solution showed the absorption maximum at about 400 nm. According to the TEM results obtained, it was observed that the particles were spherical, approximately 4 nm in size, and showed a homogeneous distribution. The sizes of nanoparticles formed by XRD pattern were supported and silver nanoparticles were obtained. According to the obtained XRD results, the crystal nature of nanoparticles in face-centered cubic structure was confirmed by the peaks in the XRD model corresponding to the planes (111) (200) (220) and (311). It was observed that the synthesized AgNPs provided a strong protection against plasmid DNA damage. It was determined that the inhibition zone diameters of biosynthesized nanoparticles measured in terms of antibacterial activity were between 10 and 14 mm. As a result, the study revealed significant antibacterial activity of the synthesized AgNPs due to extensive membrane damage.

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“…90 For instance, NaBH 4 is a common boron hydride used in the production of hydrogen because it shows a stable performance in alkaline environments and has a high hydrogen density. 90,91…”

Section: Case Studies Of Bimetallic Nanoparticles In Relation To Sdg ...mentioning

confidence: 99%

Green synthesis trends and potential applications of bimetallic nanoparticles towards the sustainable development goals 2030

Larrañaga-Tapia,

Betancourt-Tovar,

Videa

et al. 2024

Nanoscale Adv.

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Facile bio-fabrication of Pd-Ag bimetallic nanoparticles and its performance in catalytic and pharmaceutical applications: Hydrogen production and in-vitro antibacterial, anticancer activities, and model development

Cited by 35 publications

References 55 publications

Green synthesis of biocompatible core–shell (Au–Ag) and hybrid (Au–ZnO and Ag–ZnO) bimetallic nanoparticles and evaluation of their potential antibacterial, antidiabetic, antiglycation and anticancer activities

Green synthesis of biocompatible core–shell (Au–Ag) and hybrid (Au–ZnO and Ag–ZnO) bimetallic nanoparticles and evaluation of their potential antibacterial, antidiabetic, antiglycation and anticancer activities

Green synthesis, characterizations of silver nanoparticles using sumac (Rhus coriaria L.) plant extract and their antimicrobial and DNA damage protective effects

Green synthesis trends and potential applications of bimetallic nanoparticles towards the sustainable development goals 2030

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