1
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Sarkar S, Jagirdar BR. Monodisperse Ag, Au Nanoparticles via Solvated Metal Atom Dispersion and Digestive Ripening in Ionic Liquid. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:7620-7631. [PMID: 38526315 DOI: 10.1021/acs.langmuir.4c00284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/26/2024]
Abstract
Digestive ripening (DR) is a postsynthetic protocol for the transformation of a colloid consisting of polydisperse metal nanoparticles (NPs) into a colloid composed of nearly monodisperse metal nanoparticles. This process is brought about by the digestive ripening agent, typically an organic ligand with a long alkyl chain at one end and a functional group at the other, at the boiling point of the solvent in which it is carried out, requiring long periods of time. In this work, digestive ripening of polydisperse Ag and Au nanoparticles brought about by ionic liquids (ILs) under very mild conditions (∼273 K, ∼30 min) to obtain nearly monodisperse nanoparticles has been demonstrated. Herein, the ionic liquid plays a dual role, as a digestive ripening and a stabilizing agent for the nanoparticles. Ionic liquid-assisted digestive ripening under such mild temperatures and short period of time has hitherto not been reported.
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Affiliation(s)
- Saibalendu Sarkar
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Balaji R Jagirdar
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
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2
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Yadav NP, Yadav T, Pattanaik S, Shakerzadeh E, Chakroborty S, Xiaofeng C, Vishwkarma AK, Pathak A, Malviya J, Pandey FP. Understanding the Interaction Mechanism between the Epinephrine Neurotransmitter and Small Gold Nanoclusters (Au n; n = 6, 8, and 10): A Computational Insight. ACS OMEGA 2024; 9:3373-3383. [PMID: 38284044 PMCID: PMC10809666 DOI: 10.1021/acsomega.3c06382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 12/20/2023] [Accepted: 12/21/2023] [Indexed: 01/30/2024]
Abstract
In this study, the interaction between the neurotransmitter epinephrine and small gold nanoclusters (AunNCs) with n = 6, 8, and 10 is described by density functional theory calculations. The interaction of Au6, Au8, and Au10 nanoclusters with epinephrine is governed by Au-X (X = N and O) anchoring bonding and Au···H-X conventional hydrogen bonding. The interaction mechanism of epinephrine with gold nanoclusters is investigated in terms of electronic energy and geometrical properties. The adsorption energy values for the most favorable configurations of Au6NC@epinephrine, Au8NC@epinephrine, and Au10NC@epinephrine were calculated to be -17.45, -17.86, and -16.07 kcal/mol, respectively, in the gas phase. The results indicate a significant interaction of epinephrine with AunNCs and point to the application of the biomolecular complex AunNC@epinephrine in the fields of biosensing, drug delivery, bioimaging, and other applications. In addition, some important electronic properties, namely, the energy gap between HOMO and LUMO, the Fermi level, and the work function, were computed. The effect of aqueous media on adsorption energy and electronic parameters for the most favorable configurations was also studied to explore the influence of physical biological conditions.
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Affiliation(s)
- Nagendra Prasad Yadav
- School
of Electrical and Electronics Information Engineering, Hubei Polytechnic University, NO.16 North Guilin Road, Huangshi, Hubei 435003, China
| | - Tarun Yadav
- Department
of Basic Sciences, IITM, IES University, Bhopal, MP 462044, India
| | - Sangram Pattanaik
- Sri
Satya Sai University of Technology & Medical Sciences, Sehore, MP 466002, India
| | - Ehsan Shakerzadeh
- Chemistry
Department, Faculty of Science, Shahid Chamran
University of Ahvaz, Ahwaz 6135783151, Iran
| | | | - Cai Xiaofeng
- School
of Electrical and Electronics Information Engineering, Hubei Polytechnic University, NO.16 North Guilin Road, Huangshi, Hubei 435003, China
| | - Anil Kumar Vishwkarma
- Department
of Physics, Institute of Science, Banaras
Hindu University, Varanasi 221005, India
| | - Amit Pathak
- Department
of Physics, Institute of Science, Banaras
Hindu University, Varanasi 221005, India
| | - Jitendra Malviya
- Department
of Life Sciences and Biological Sciences, IES University, Bhopal, MP 462044, India
| | - Fanindra Pati Pandey
- Scitechesy
Research and Technology Private Limited, Central Discovery Center, Banaras Hindu University, Varanasi 221005, India
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3
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Chakroborty S, Shakerzadeh E, Yadav T, Mishra NP, Barik A, Upadhyay V, Abhilasha, Soren S, Malviya J, Panda AR, Uniyal K, Kumar N, Wagadre S, Pandey FP. In silico investigation on interaction of small Ag 6 nano-particle cluster with tyramine neurotransmitter. Sci Rep 2023; 13:20200. [PMID: 37980377 PMCID: PMC10657472 DOI: 10.1038/s41598-023-45847-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 10/24/2023] [Indexed: 11/20/2023] Open
Abstract
The interaction of tyramine neurotransmitter with silver nano-particle (Ag6) cluster is explored in terms of the molecular structure, electronic properties and NBO analysis of tyramine-AgNPs bio-molecular conjugate. The adsorption mechanism of tyramine onto the Ag6 cluster has been investigated through computing of the electronic and geometrical properties in addition to the adsorption energies in various possible configurations. The magnitude of adsorption energy corresponding to the most favorable tyramine-Ag6 bio-molecular conjugate has been computed to be - 14.36 kcal/mol in the gas phase, which infers a good adsorption of tyramine with AgNPs cluster suggesting the practical applications of tyramine-AgNPs bio-molecular conjugates in bio-sensing, drug delivery, bio-imaging and other applications. Different electronic properties such as the energy gap of HOMO-LUMO, Fermi level and work function have been investigated in detail. Moreover, the effect of aqueous media on adsorption energy and electronic properties of the most favorable tyramine-AgNPs bio-molecular conjugate is investigated in order to understand the impact of the real biological situation.
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Affiliation(s)
- Subhendu Chakroborty
- Department of Basic Sciences, IITM, IES University, Bhopal, Madhya Pradesh, 462044, India.
| | - E Shakerzadeh
- Chemistry Department, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - T Yadav
- Department of Basic Sciences, IITM, IES University, Bhopal, Madhya Pradesh, 462044, India.
| | - Nilima Priyadarsini Mishra
- Department of Chemistry, Indian Institute of Technology Ropar, Nangal Road, Rupnagar, 140001, Punjab, India
| | - Arundhati Barik
- CIPET: Institute of Petrochemicals Technology [IPT], Bhubaneswar, Odisha, India
| | - Versha Upadhyay
- Botany Department, Maya Group of Colleges Dehradun, Dehradun, India
| | - Abhilasha
- Dolphin PG Institute of Biomedical and Natural Sciences, Manduwala, Dehradun, Uttrakhand, India
| | - Siba Soren
- Department of Chemistry, Govt. Women's College, Baripada, 757001, India
| | - Jitendra Malviya
- Department of Life Sciences & Biological Sciences, IES University, Bhopal, India.
| | - Amiya Ranjan Panda
- Kabi Samrat Upendra Bhanja (KSUB) College, Bhanjanagar, Ganjam, Odisha, India
| | - Kartik Uniyal
- Department of Biochemistry and Biotechnology, Sardar Bhagwan Singh University Balawala, Dehradun, 248161, Uttrakhand, India
| | - Narendra Kumar
- Alpine Institute of Management and Technology Dehradun (Uttarakhand), Dehradun, India
| | - Shradha Wagadre
- Department of Basic Sciences, IITM, IES University, Bhopal, Madhya Pradesh, 462044, India
| | - F P Pandey
- Scitechesy Research and Technology Private Limited, Central Discovery Center, Banaras Hindu University, Varanasi, Uttar Pradesh, India
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4
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Khalil FO, Taj MB, Ghonaim EM, Abed El-Sattar S, Elkhadry SW, El-Refai H, Ali OM, Elgawad ASA, Alshater H. Hydrothermal assisted biogenic synthesis of silver nanoparticles: A potential study on virulent candida isolates from COVID-19 patients. PLoS One 2022; 17:e0269864. [PMID: 36201485 PMCID: PMC9536612 DOI: 10.1371/journal.pone.0269864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 05/27/2022] [Indexed: 11/07/2022] Open
Abstract
Till now the exact mechanism and effect of biogenic silver nanoparticles on fungus is an indefinable question. To focus on this issue, the first time we prepared hydrothermal assisted thyme coated silver nanoparticles (T/AgNPs) and their toxic effect on Candida isolates were determined. The role of thyme (Thymus Vulgaris) in the reduction of silver ions and stabilization of T/AgNPs was estimated by Fourier transforms infrared spectroscopy, structure and size of present silver nanoparticles were detected via atomic force microscopy as well as high-resolution transmission electron microscopy. The biological activity of T/AgNPs was observed against Candida isolates from COVID-19 Patients. Testing of virulence of Candida species using Multiplex PCR. T/AgNPs proved highly effective against Candida albicans, Candida kruzei, Candida glabrata and MIC values ranging from 156.25 to 1,250 μg/mL and MFC values ranging from 312.5 to 5,000 μg/mL. The structural and morphological modifications due to T/AgNPs on Candida albicans were detected by TEM. It was highly observed that when Candida albicans cells were subjected to 50 and 100 μg/mL T/AgNPs, a remarkable change in the cell wall and cell membrane was observed.
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Affiliation(s)
- Fatma O. Khalil
- Clinical and Molecular Microbiology and Immunology Department, National Liver Institute, Menoufia University, Shebin El-Kom, Egypt
| | - Muhammad B. Taj
- Division of Inorganic Chemistry, Institute of Chemistry, The Islamia University Bahawalpur, Bahawalpur, Pakistan
- * E-mail: (MBT); (OMA)
| | - Enas M. Ghonaim
- Clinical and Molecular Microbiology and Immunology Department, National Liver Institute, Menoufia University, Shebin El-Kom, Egypt
| | - Shimaa Abed El-Sattar
- Clinical Biochemistry and Molecular Diagnostics, National Liver Institute, Menoufia University, Shebin El-Kom, Egypt
| | - Sally W. Elkhadry
- Epidemiology and Preventive Medicine Department, National Liver Institute, Menoufia University, Shebin El-Kom, Egypt
| | - Hala El-Refai
- Clinical and Molecular Microbiology and Immunology Department, National Liver Institute, Menoufia University, Shebin El-Kom, Egypt
| | - Omar M. Ali
- Department of Chemistry, Turabah University College, Turabah Branch, Taif University, Taif Saudi Arabia
- * E-mail: (MBT); (OMA)
| | - Ahmed Salah A. Elgawad
- Department of Clinical Pathology, National Liver Institute, Menoufia University Hospital, Menoufia University, Shebin El-Kom, Egypt
| | - Heba Alshater
- Department of Forensic Medicine and Clinical Toxicology, Menoufia University Hospital, Menoufia University, Shebin El-Kom, Egypt
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Kumar S, Sindhu A, Venkatesu P. Unprecedented enhancement and preservation of the peroxidase activity of cytochrome- c packaged with ionic liquid-modified gold nanoparticles by offsetting temperature and time stresses. Phys Chem Chem Phys 2022; 24:23460-23471. [PMID: 36128951 DOI: 10.1039/d2cp03814e] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Inspired by the biocompatibility of ionic liquids and their dexterousness for the preservation of enzyme structure and activity, herein, the interactions of Cyt-c with naked AuNPs and four IL-mediated AuNPs, which were formed by the fabrication of ILs with common cation 1-ethyl-3-methyl-imidazolium (EMIM) and different anions, to obtain AuNP-IL1 [(BF4)-1 anion], AuNP-IL2 [(CH3OSO3)-1 anion], AuNP-IL3 [(CH3CH2OSO3)-1 anion], and (AuNP-IL4) [Cl-1 anion], were studied. Through this work, the peroxidase activity observed in the presence of a lower concentration IL-AuNPs is exceptionally increased (16 fold). IL-AuNPs preferentially counteract the temperature gradient change and long-term solvent preservation effects while persistently maintaining the Cyt-c peroxidase activity without much depreciation. The hydrodynamic diameter (dH) of the Cyt-c-AuNP system was obtained, which supported the TEM results. Furthermore, to evaluate the effect of Cyt-c interaction with the AuNPs, a Zeta potential analysis was performed. Taken together, the binding of IL-AuNPs with Cyt-c, diameter size analysis, zeta potential, structural integrity evaluation using the DichroWeb software and morphology results suggest the interaction order of the IL-AuNPs to be in a sequence of AuNP-IL2 > AuNP-IL3 > AuNP- IL4 > AuNP-IL1 > Naked AuNPs. Moreover, results indicate that the IL anions play a dominating role in the modulation of interactions between IL-mediated AuNPs and Cyt-c. The study strongly supports the promising character of sulfur-containing IL-mediated AuNPs for Cyt-c immobilization simultaneously opening new avenues for the application of greener and biocompatible nanoparticles with drug delivery and therapeutic applications.
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Affiliation(s)
- Sumit Kumar
- Department of Chemistry, University of Delhi, Delhi 110 007, India.
| | - Anamika Sindhu
- Department of Chemistry, University of Delhi, Delhi 110 007, India.
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6
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Tian J, Shi Z, Wang G. Thermodynamic and Kinetic Binding Behaviors of Human Serum Albumin to Silver Nanoparticles. MATERIALS 2022; 15:ma15144957. [PMID: 35888425 PMCID: PMC9323290 DOI: 10.3390/ma15144957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 06/21/2022] [Accepted: 07/07/2022] [Indexed: 12/04/2022]
Abstract
A nanoparticle, under biological milieu, is inclined to be combined with various biomolecules, particularly protein, generating an interfacial corona which provides a new biological identity. Herein, the binding interaction between silver nanoparticles (AgNPs) and human serum albumin (HSA) was studied with transmission electron microscopy (TEM), circular dichroism (CD), and multiple spectroscopic techniques. Due to the ground state complex formed mainly through hydrophobic interactions, the fluorescence titration method proved that intrinsic fluorescence for HSA was probably statically quenched by AgNPs. The complete thermodynamic parameters were derived, indicating that the interaction between HSA and AgNPs is an entropy-driven process. Additionally, synchronous fluorescence and CD spectrum results suggested the conformational variation it has upon binding to AgNPs and the α-helix content has HSA visibly decreased. The kinetic experiments proved the double hysteresis effect has in HSA’s binding to the AgNPs surface. Moreover, the binding has between HSA and AgNPs follows the pseudo-second-order kinetic characteristic and fits the Freundlich model for multilayer adsorption. These results facilitate the comprehension about NPs’ underlying biological effects under a physiological environment and promote the secure applications of NPs biologically and medically.
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Affiliation(s)
- Jinjun Tian
- Biological and Chemical Engineering, Nanyang Institute of Technology, Nanyang 473004, China;
| | - Zhenghai Shi
- Biological and Chemical Engineering, Nanyang Institute of Technology, Nanyang 473004, China;
- Correspondence: (Z.S.); (G.W.)
| | - Gongke Wang
- School of Materials Science and Engineering, Henan Normal University, Xinxiang 453007, China
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
- Correspondence: (Z.S.); (G.W.)
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7
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Gu J, Huang X, Ma Y, Sun X. Spectroscopic study on the separate and simultaneous interaction of nicotinic and its metabolite to bovine serum albumin. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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8
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Ghasemlou M, Daver F, Murdoch BJ, Ball AS, Ivanova EP, Adhikari B. Biodegradation of novel bioplastics made of starch, polyhydroxyurethanes and cellulose nanocrystals in soil environment. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 815:152684. [PMID: 34995611 DOI: 10.1016/j.scitotenv.2021.152684] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 12/20/2021] [Accepted: 12/21/2021] [Indexed: 06/14/2023]
Abstract
Plastic pollution is recognized as a major environmental problem in many countries. Over the last decade, academics have embraced research on bioplastics to discover newer high-end green materials. However, the end-of-life environmental fate of such materials is not adequately understood. Non-isocyanate polyhydroxyurethanes (PHUs) are green engineering materials with huge potential to replace traditional polyurethanes. Despite this immense potential, a number of questions about their environmental fate remain unanswered. The present study investigated the extent and mechanisms underlying soil biodegradation of PHUs and determined whether the deterioration of PHUs within starch bioplastics (ST) can improve the biodegradation of starch (ST)-PHU hybrids. Soil microbiomes managed to effectively and quickly digest not only PHUs but also ST-PHU hybrids. All ST-PHU hybrids were characterized by exceptional biodegradability with mass losses of up to ~88% following a soil burial time of only 120 days. The biodegradation of ST-alone bioplastics was 69% under identical conditions. The presence of cellulose nanocrystals (CNC) reduced the potential for the soil microbial community to degrade nanohybrids (ST-PHU-CNC). Microbially digested bioplastics with PHU presented less stages of thermal degradation, and reduced intensities of FTIR, NMR and XPS signals compared to the original films, indicating improvement of the biodegradation mechanism. These findings suggested the positive environmental implications of PHU in improving the bioplastic's degradation and their potential for future applications.
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Affiliation(s)
- Mehran Ghasemlou
- School of Science, STEM College, RMIT University, Melbourne, VIC 3000, Australia.
| | - Fugen Daver
- School of Engineering, STEM College, RMIT University, Melbourne, VIC 3000, Australia
| | - Billy J Murdoch
- RMIT Microscopy and Microanalysis Facility, STEM College, RMIT University, Melbourne, VIC 3000, Australia
| | - Andrew S Ball
- School of Science, STEM College, RMIT University, Melbourne, VIC 3000, Australia; ARC Training Centre for the Transformation of Australia Biosolids Resource, RMIT University, Melbourne, VIC 3000, Australia
| | - Elena P Ivanova
- School of Science, STEM College, RMIT University, Melbourne, VIC 3000, Australia
| | - Benu Adhikari
- School of Science, STEM College, RMIT University, Melbourne, VIC 3000, Australia.
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Kumar H, Kaur G, Sharma S. Investigation of surface adsorption and thermodynamic properties of 1-tetradecyl-3-methylimidazolium bromide in the absence and presence of tetrabutylammonium bromide in aqueous medium. J DISPER SCI TECHNOL 2022. [DOI: 10.1080/01932691.2020.1844743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Harsh Kumar
- Department of Chemistry, Dr B R Ambedkar National Institute of Technology, Jalandhar, India
| | - Gagandeep Kaur
- Department of Chemistry, Dr B R Ambedkar National Institute of Technology, Jalandhar, India
| | - Shweta Sharma
- Department of Chemistry, Dr B R Ambedkar National Institute of Technology, Jalandhar, India
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10
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Extraction of phenolic compounds from tomato pomace using choline chloride–based deep eutectic solvents. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-021-01238-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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11
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Kumar S, Venkatesu P. The biocompatible validity of amino acid ionic liquid mediated gold nanoparticles for enhanced activity and structural stability of papain. Dalton Trans 2021; 50:10455-10470. [PMID: 34259272 DOI: 10.1039/d1dt00973g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
During the past few decades, gold nanoparticles (AuNPs) have attracted a lot of attention owing to their biomedical applications, like therapeutics and drug delivery; however, the detailed biomolecular interactions and structural alteration of naturally occurring biomolecules, such as enzymes, in AuNPs remain unknown. The effects of various additives on the thermal and structural properties, and activity of proteins/enzymes have been scavenged and communicated intensively in the literature; however, the synthesis of ionic liquid (IL) mediated AuNPs solely for the purpose of enzyme activity boosting and stability modulation has not yet been reported. In the current study, we explore the role of cholinium tryptophan [CHO][Trp] and tetraethyl tryptophan [TEA][Trp]IL-mediated gold nanoparticles (AuNPs) on the activity enhancement and structural stability of papain. Our results showed that [CHO][Trp] and [TEA][Trp]IL-mediated AuNPs efficiently increased the proteolytic activity of papain, which was increased from 100 to 206% for [CHO][Trp]IL-mediated AuNPs and enhanced from 100 to 136% in [TEA][Trp]IL-mediated AuNPs. Additionally, extended differential scanning calorimetry (DSC) results showed that these AAIL-mediated AuNPs maintained the thermal stability of papain only at lower concentration. Spectroscopic studies conclude that the tryptophan (Trp) group of papain is expanded more towards the polar environment in the presence of [CHO][Trp] as compared to [CHO][Trp]IL mediated AuNPs. The far CD spectral and deconvoluted results show that the α-helical and β-turn contents of the secondary structure of papain are preserved to a large extent; however, disruption in the β-sheet has been observed for both AAIL-mediated AuNPs. Dynamic light scattering (DLS), zeta potential and transmission electron microscopy (TEM) results illustrate the distinct interactive behavior of papain for both types of AAIL-mediated AuNPs. The immobilization of papain is higher on [CHO][Trp]AuNPs compared to [TEA][Trp]AuNPs and papain surrounds [CHO][Trp]AuNPs on all sides, which is lacking in [TEA][Trp]AuNPs.
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Affiliation(s)
- Sumit Kumar
- Department of Chemistry, University of Delhi, Delhi - 110007, India.
| | - Pannuru Venkatesu
- Department of Chemistry, University of Delhi, Delhi - 110007, India.
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12
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Kumar H, Kaur G, Gupta K. Alterations induced in the micellization behavior of dioctyl sodium sulfosuccinate in the presence of imidazolium-based surface-active ionic liquids in aqueous medium. J DISPER SCI TECHNOL 2021. [DOI: 10.1080/01932691.2021.1950009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Harsh Kumar
- Department of Chemistry, Dr B R Ambedkar National Institute of Technology, Jalandhar, Punjab, India
| | - Gagandeep Kaur
- Department of Chemistry, Dr B R Ambedkar National Institute of Technology, Jalandhar, Punjab, India
| | - Kirti Gupta
- Department of Chemistry, Dr B R Ambedkar National Institute of Technology, Jalandhar, Punjab, India
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13
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Anjana VN, Joseph M, Francis S, Joseph A, Koshy EP, Mathew B. Microwave assisted green synthesis of silver nanoparticles for optical, catalytic, biological and electrochemical applications. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2021; 49:438-449. [PMID: 34009083 DOI: 10.1080/21691401.2021.1925678] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Plant-derived nanoparticles have multi-functionalities owing to their ecological origin and biocompatible nature. A novel and stable silver nanoparticle (AgNP) was reported here using Cyanthillium cinereum (C. cinereum) as a reducing as well as capping agent by rapid microwave-assisted green method. The synthesized nanoparticles revealed their crystalline and spherical nature with an average size of 19.25 ± 0.44 nm in HR-TEM analysis. The excitation of electrons from occupied d-bands to states above the Fermi level while employing photoluminescence studies of AgNP indicated their awesome optical properties. Rapid decomposition of dangerous organic dyes like methylene blue and fuchsine in the catalytic presence of AgNP was evidenced from simple UV-visible spectral analysis. In vitro antioxidant potential assessed by DPPH assay indicated an IC50 value of 40.80 ± 0.14 μg/mL for the new AgNP. A substantial control on the growth of pathogenic bacteria such as Staphylococcus aureus and Klebsiella pneumonia can be achieved by synthesized nanoparticles as demonstrated by the well diffusion method. AgNP was also functioned as a non-enzymatic electrochemical sensor with a sharp oxidation peak with peak potentials at 0.366 V and it has a wide application as a bio sensor in neurobiology especially in the detection of neurotransmitters like dopamine with high sensitivity.
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Affiliation(s)
- V N Anjana
- Department of Chemistry, St. Joseph's College, Arakulam, India.,Department of Chemistry, Sree Sankara Vidyapeetom College, Valayanchirangara, Irapuram, India
| | - Majo Joseph
- Department of Chemistry, St. Joseph's College, Arakulam, India
| | - Sijo Francis
- Department of Chemistry, St. Joseph's College, Arakulam, India
| | - Alex Joseph
- Department of Chemistry, Newman College Thodupuzha, Thodupuzha, India
| | - Ebey P Koshy
- Department of Chemistry, St. Joseph's College, Arakulam, India
| | - Beena Mathew
- School of Chemical Science, Mahatma Gandhi University, Kottayam, India
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14
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Kumar Singh Tanwar L, Kumar Banjare M, Sharma S, Ghosh KK. Physicochemical studies on the micellization of anionic surfactants in the presence of long alkyl chain ionic liquid. Chem Phys Lett 2021. [DOI: 10.1016/j.cplett.2021.138399] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Kumar Singh Tanwar L, Kumar Banjare M, Sharma S, Ghosh KK. Physicochemical studies on the micellization of anionic surfactants in the presence of long alkyl chain ionic liquid. Chem Phys Lett 2021; 769:138399. [DOI: https:/doi.org/10.1016/j.cplett.2021.138399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2023]
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16
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Song Y, Wang H, Zhang L, Lai B, Liu K, Tan M. Protein corona formation of human serum albumin with carbon quantum dots from roast salmon. Food Funct 2021; 11:2358-2367. [PMID: 32125329 DOI: 10.1039/c9fo02967b] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
When food-borne nanoparticles enter biological systems, they can interact with various proteins to form protein coronas, which can affect their physicochemical properties and biological identity. In this study, the protein corona formation of carbon quantum dots (CQDs) from roast salmon with human serum albumin (HSA) was explored. Furthermore, the biological identity of the HSA-CQD coronas, in relation to cell apoptosis, energy, glucose and lipid metabolism and acute toxicity in mice, was also investigated. The HSA-CQD coronas were formed between HSA and CQDs via a static binding mechanism, and the binding site of CQDs on HSA was located at both Sudlow's site I and site II. After entering the cytoplasm, the HSA-CQD coronas became localized in the lysosomes and autolysosomes. Importantly, the HSA coronas reduced the cytotoxicity of the CQDs from 18.65% to 9.26%, and the energy metabolism was rectified by changing from glycolytic to aerobic metabolism. The glucose and lipid metabolite profile of cells exposed to the HSA-CQD coronas differed from that of those treated with CQDs, indicating that the HSA-CQD coronas rectified metabolic disturbances caused by CQDs. Histopathological and blood biochemical analysis revealed no statistically significant differences between the treated and control mice after a single CQDs dose of 2000 mg per kg body weight. Overall, the results confirmed the formation of protein coronas between HSA and food-borne fluorescent CQDs, and could be helpful for evaluating the safety of fluorescent CQDs in cooked food items.
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Affiliation(s)
- Yukun Song
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Qinggongyuan 1, Ganjingzi District, Dalian 116034, China. and Engineering Research Center of Seafood of Ministry of Education of China, Dalian 116034, China and Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
| | - Haitao Wang
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Qinggongyuan 1, Ganjingzi District, Dalian 116034, China. and Engineering Research Center of Seafood of Ministry of Education of China, Dalian 116034, China and Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
| | - Lijuan Zhang
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Qinggongyuan 1, Ganjingzi District, Dalian 116034, China. and Engineering Research Center of Seafood of Ministry of Education of China, Dalian 116034, China and Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
| | - Bin Lai
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Qinggongyuan 1, Ganjingzi District, Dalian 116034, China. and Engineering Research Center of Seafood of Ministry of Education of China, Dalian 116034, China and Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
| | - Kangjing Liu
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Qinggongyuan 1, Ganjingzi District, Dalian 116034, China. and Engineering Research Center of Seafood of Ministry of Education of China, Dalian 116034, China and Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
| | - Mingqian Tan
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Qinggongyuan 1, Ganjingzi District, Dalian 116034, China. and Engineering Research Center of Seafood of Ministry of Education of China, Dalian 116034, China and Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
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Nishan U, Gul R, Muhammad N, Asad M, Rahim A, Shah M, Iqbal J, Uddin J, Ali Shah AUH, Shujah S. Colorimetric based sensing of dopamine using ionic liquid functionalized drug mediated silver nanostructures. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105382] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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18
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Unveiling the thermodynamic signature underlying the interaction of human serum albumin with sub-micellar concentrations of a surface active ionic liquid. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.114078] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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19
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Banjare MK, Behera K, Banjare RK, Pandey S, Ghosh KK. Multi-spectroscopic investigation on the inclusion complexation of α-cyclodextrin with long chain ionic liquid. Carbohydr Res 2020; 491:107982. [DOI: 10.1016/j.carres.2020.107982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 02/26/2020] [Accepted: 03/12/2020] [Indexed: 10/24/2022]
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Banjare MK, Behera K, Banjare RK, Pandey S, Ghosh KK. Multi-spectroscopic investigation on the inclusion complexation of α-cyclodextrin with long chain ionic liquid. Carbohydr Res 2020; 491:107982. [DOI: https:/doi.org/10.1016/j.carres.2020.107982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2023]
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Banjare MK, Behera K, Banjare RK, Pandey S, Ghosh KK. Inclusion complexation of imidazolium-based ionic liquid and β-cyclodextrin: A detailed spectroscopic investigation. J Mol Liq 2020; 302:112530. [DOI: https:/doi.org/10.1016/j.molliq.2020.112530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2023]
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22
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Banjare MK, Behera K, Banjare RK, Pandey S, Ghosh KK. Inclusion complexation of imidazolium-based ionic liquid and β-cyclodextrin: A detailed spectroscopic investigation. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.112530] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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