Viability and proliferation of A549 cell line on the surface of micro-, nano- and ultrananocrystalline diamond films grown by HFCVD with tailored gases

Montes-Gutierrez, Jorge; Gil-Salido, Armida A.; Alcantar-Peña, Jesús J.; Obaldía, Elida de; García-Gutiérrez, Rafael; Contreras-López, O.E.; Auciello, O.

doi:10.1080/26941112.2022.2126950

Cited by 2 publications

(1 citation statement)

References 24 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The resultant precipitate was created as a suspension, and optical microscopy and a Neubauer chamber were used to calculate the proportion of live cells. Cells having a viability of at least 90% were employed for the experiment after checking for contamination (Montes-Gutiérrez et al, 2022).…”

Section: Anticancer Activitymentioning

confidence: 99%

Green Synthesis of Silver Nanoparticles using Centella asiatica and Evaluation of its Anticancer Activity

Usharani¹,

Panneerselvam²,

Flora³

2023

Intern. J. Zool. Invest.

View full text Add to dashboard Cite

Gotu Kola, scientifically known as Centella asiatica, has a long history of use as traditional medicine due to its numerous health benefits, which include anti-inflammatory, antioxidant effects, and wound healing. In this study, the researchers aimed to produce silver nanoparticles (AgNPs) using a green synthesis method that utilized C. asiatica extract. This method is a more eco-friendly alternative to conventional chemical synthesis methods. The AgNPs produced were analyzed using various techniques such as UV-visible spectrophotometry, XRD, FT-IR, SEM, and TEM to determine their size, shape, and structure. We observed that the AgNPs had a size of 390 nm, were crystalline in nature, had a FT-IR peak at 3437cm -1 , and had a size of 37±0.75 nm and 34±0.64 nm based on SEM and TEM analysis, respectively. Furthermore, the liquid-liquid extraction (LLE) method was used to extract various compounds from C. asiatica, including saponin, phenolic compounds, flavonoids, terpenoids, steroids, glycoside, and alkaloids. The extraction process resulted in different layers that contained phenolic compounds. The researchers found that the green synthesized AgNPs had better radical scavenging activity at their highest concentration, with an IC50 value of 385.364 µg/ml. Moreover, the minimum inhibitory concentration (MIC) of C. asiatica AgNPs on A549 lung cancer cells was found to be 216.972 µg/ml, indicating their potential as natural anticancer agents. Overall, this study highlights the potential of C. asiatica extract and its green synthesized AgNPs as natural remedies for cancer treatment. The green synthesis method used to produce AgNPs is also a promising approach to developing environmentally friendly methods for nanoparticle synthesis.

show abstract

Section: Anticancer Activitymentioning

confidence: 99%

Green Synthesis of Silver Nanoparticles using Centella asiatica and Evaluation of its Anticancer Activity

Usharani¹,

Panneerselvam²,

Flora³

2023

Intern. J. Zool. Invest.

View full text Add to dashboard Cite

show abstract

Nanodiamond Coating in Energy and Engineering Fields: Synthesis Methods, Characteristics, and Applications

Zhao,

Song,

Zhang

et al. 2024

Small

View full text Add to dashboard Cite

Nanodiamonds are metastable allotropes of carbon. Based on their high hardness, chemical inertness, high thermal conductivity, and wide bandgap, nanodiamonds are widely used in energy and engineering applications in the form of coatings, such as mechanical processing, nuclear engineering, semiconductors, etc., particularly focusing on the reinforcement in mechanical performance, corrosion resistance, heat transfer, and electrical behavior. In mechanical performance, nanodiamond coatings can elevate hardness and wear resistance, improve the efficiency of mechanical components, and concomitantly reduce friction, diminish maintenance costs, particularly under high‐load conditions. Concerning chemical inertness and corrosion resistance, nanodiamond coatings are gradually becoming the preferred manufacturing material or surface modification material for equipment in harsh environments. As for heat transfer, the extremely high coefficient of thermal conductivity of nanodiamond coatings makes them one of the main surface modification materials for heat exchange equipment. The increase of nucleation sites results in excellent performance of nanodiamond coatings during the boiling heat transfer stage. Additionally, concerning electrical properties, nanodiamond coatings elevate the efficiency of solar cells and fuel cells, and great performance in electrochemical and electrocatalytic is found. This article will briefly describe the application and mechanism analysis of nanodiamonds in the above‐mentioned fields.

show abstract

Viability and proliferation of A549 cell line on the surface of micro-, nano- and ultrananocrystalline diamond films grown by HFCVD with tailored gases

Cited by 2 publications

References 24 publications

Green Synthesis of Silver Nanoparticles using Centella asiatica and Evaluation of its Anticancer Activity

Green Synthesis of Silver Nanoparticles using Centella asiatica and Evaluation of its Anticancer Activity

Nanodiamond Coating in Energy and Engineering Fields: Synthesis Methods, Characteristics, and Applications

Contact Info

Product

Resources

About