Green synthesis of anticancerous honeycomb PtNPs clusters: Their alteration effect on BSA and HsDNA using fluorescence probe

Pansare, Amol V.; Kulal, Dnyaneshwar K.; Shedge, Amol A.; Patil, Vishwanath R.

doi:10.1016/j.jphotobiol.2016.07.021

Cited by 26 publications

(12 citation statements)

References 61 publications

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“…Besides, the size, shape and dispersity of nanoparticles are controlled effectively in plant cell extracts. (Ghorbanpour, 2015;Pansare et al, 2016;Yadav et al, 2017;Rivera-Rangel et al, 2018). During the synthesis of nanoparticles from various plant parts, bioreduction of metal ions takes place.…”

Section: Introductionmentioning

confidence: 99%

Biosynthesis of iron oxide nanoparticles from dates, characterization, and investigation of anticarcinogenic and antimicrobial properties

Kathiresan¹,

Ramakrishnan

2021

KJS publishes peer-review articles in Mathematics, Computer Sci

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Nanomaterial synthesis using natural biological systems, especially plant-based green synthesis has evinced great excitement and interest. In this study, iron oxide nanomaterials were synthesized from three different varieties of date palms obtained from Srivilliputhur, Tamil Nadu, India. The extract of date palms reduced ferric chloride in solution and facilitated the formation of iron oxide nanomaterials. Phytochemical studies of the extracts obtained from all three varieties of date palms indicated the presence of phenols. The synthesized nanomaterials were characterized by UV-VIS spectroscopy, SEM, EDAX, XRD and FTIR methods. The ability of the synthesized nanomaterials to inhibit human microbial pathogens proliferation was tested in Staphylococcus sp. and Bacillus sp. by turbidity method and recorded the maximum antimicrobial property against Bacillus sp. in the iron nanomaterial synthesized from Sukhri date palm. The cytotoxic potential of the iron oxide nanomaterials was assessed against two human cancer cell lines (A-549 and MDA-MB-231) by MTT assay. The substantial cytotoxicity response was detected from the iron oxide nanomaterials made from Sukhri date palm.

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Section: Introductionmentioning

confidence: 99%

Biosynthesis of iron oxide nanoparticles from dates, characterization, and investigation of anticarcinogenic and antimicrobial properties

Kathiresan¹,

Ramakrishnan

2021

KJS publishes peer-review articles in Mathematics, Computer Sci

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“…Binding mechanism gives (S3) binding constant (K) between BSA and PdNNs was found in the range of 10 4 M − 1 and number of binding sites (n) between BSA and PdNNs was approximately equal to 1 delineated in Table S3. Which suggested that PdNNs can easily be complex in protein as well as released in desired target areas and shows moderate a nity [52,53].…”

Section: Resultsmentioning

confidence: 99%

One Pot Bio-Synthesis of Palladium Nanoneedles and Its Bioavailability

Kulal

Pansare

Shedge

et al. 2021

Preprint

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Bioinorganic chemistry has achieved great importance by considering environmental and health issues. Here we present anticancer, antioxidant, good protein quencher single pot biosynthesized one dimensional palladium Nanoneedles (PdNNs) as a negative catalyst, where water plays a role of safer solvent. Needle-shaped one-dimensional PdNNs was synthesized using filamentous fungal stain of Aspergillus oryzae (biomass) was successively applied as a suppressant for the growth of human breast, colon and leukemia cancer Cell Lines. Quenching process of bovine serum albumin by PdNNs was spontaneous with hydrogen bonding and hydrophilic interaction. Interaction of protein and PdNNs showed binding constant in the range of 104 M-1 and one binding site. Forster's resonance energy transfer (FRET) theory applied to find out distance between the interaction of PdNNs and protein, where critical distance and energy transfer distance varies with change in concentrations of PdNNs 4.84 x 10−6 M to 9.69 x 10-7 M from 2.9 to 3.7 nm and 3.2 to 5.4 nm respectively. Radical scavenging method was applied to find out an antioxidant activity which of nanoneedles. Needle-shaped palladium nanoparticles and particle size found to be ̴ 3.0 nm using high-resolution transmission electron microscopes.

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“…5 ). The melting temperature of hs-DNA was 67.0 ± 0.1 °C, 49 while in the presence of α-AA, it was 67.6 ± 1.0 °C. These results indicate the absence of any intercalative mode of binding (Fig.…”

Section: Methodsmentioning

confidence: 94%

Deciphering the sensing of α-amyrin acetate with hs-DNA: a multipronged biological probe

et al. 2022

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Green synthesis of anticancerous honeycomb PtNPs clusters: Their alteration effect on BSA and HsDNA using fluorescence probe

Cited by 26 publications

References 61 publications

Biosynthesis of iron oxide nanoparticles from dates, characterization, and investigation of anticarcinogenic and antimicrobial properties

Biosynthesis of iron oxide nanoparticles from dates, characterization, and investigation of anticarcinogenic and antimicrobial properties

One Pot Bio-Synthesis of Palladium Nanoneedles and Its Bioavailability

Deciphering the sensing of α-amyrin acetate with hs-DNA: a multipronged biological probe

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