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Gupta J, Vaid PK, Priyadarshini E, Rajamani P. Nano-bio convergence unveiled: Systematic review on quantum dots-protein interaction, their implications, and applications. Biophys Chem 2024; 310:107238. [PMID: 38733645 DOI: 10.1016/j.bpc.2024.107238] [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: 01/17/2024] [Revised: 04/03/2024] [Accepted: 04/10/2024] [Indexed: 05/13/2024]
Abstract
Quantum dots (QDs) are semiconductor nanocrystals (2-10 nm) with unique optical and electronic properties due to quantum confinement effects. They offer high photostability, narrow emission spectra, broad absorption spectrum, and high quantum yields, making them versatile in various applications. Due to their highly reactive surfaces, QDs can conjugate with biomolecules while being used, produced, or unintentionally released into the environment. This systematic review delves into intricate relationship between QDs and proteins, examining their interactions that influence their physicochemical properties, enzymatic activity, ligand binding affinity, and stability. The research utilized electronic databases like PubMed, WOS, and Proquest, along with manual reviews from 2013 to 2023 using relevant keywords, to identify suitable literature. After screening titles and abstracts, only articles meeting inclusion criteria were selected for full text readings. This systematic review of 395 articles identifies 125 articles meeting the inclusion criteria, categorized into five overarching themes, encompassing various mechanisms of QDs and proteins interactions, including adsorption to covalent binding, contingent on physicochemical properties of QDs. Through a meticulous analysis of existing literature, it unravels intricate nature of interaction, significant influence on nanomaterials and biological entities, and potential for synergistic applications harnessing both specific and nonspecific interactions across various fields.
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Affiliation(s)
- Jagriti Gupta
- School of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | - Pradeep Kumar Vaid
- School of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | - Eepsita Priyadarshini
- School of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | - Paulraj Rajamani
- School of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India.
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Preeyanka N, Akhuli A, Dey H, Chakraborty D, Rahaman A, Sarkar M. Realization of a Model-Free Pathway for Quantum Dot-Protein Interaction Beyond Classical Protein Corona or Protein Complex. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:10704-10715. [PMID: 35970517 DOI: 10.1021/acs.langmuir.2c01789] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Although in recent times nanoparticles (NPs) are being used in various biological applications, their mechanism of binding interactions still remains hazy. Usually, the binding mechanism is perceived to be mediated through either the protein corona (PC) or protein complex (PCx). Herein, we report that the nanoparticle (NP)-protein interaction can also proceed via a different pathway without forming the commonly observed PC or PCx. In the present study, the NP-protein interaction between less-toxic zinc-silver-indium-sulfide (ZAIS) quantum dots (QDs) and bovine serum albumin (BSA) was investigated by employing spectroscopic and microscopic techniques. Although the analyses of data obtained from fluorescence and thermodynamic studies do indicate the binding between QDs and BSA, they do not provide clear experimental evidence in favor of PC or PCx. Quite interestingly, high-resolution transmission electron microscopy (HRTEM) studies have shown the formation of a new type of species where BSA protein molecules are adsorbed onto some portion of a QD surface rather than the entire surface. To the best of our knowledge, we believe that this is the first direct experimental evidence in favor of a model-free pathway for NP-protein interaction events. Thus, the outcome of the present study, through experimental evidence, clearly suggests that NP-protein interaction can proceed by following a pathway that is different from classical PC and PCx.
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Affiliation(s)
- Naupada Preeyanka
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), An OCC of Homi Bhabha National Institute, Jatni, Khurda, Bhubaneswar, 752050 Odisha, India
- Centre for Interdisciplinary Sciences (CIS), NISER, Jatni, Khurda, Bhubaneswar, 752050 Odisha, India
| | - Amit Akhuli
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), An OCC of Homi Bhabha National Institute, Jatni, Khurda, Bhubaneswar, 752050 Odisha, India
- Centre for Interdisciplinary Sciences (CIS), NISER, Jatni, Khurda, Bhubaneswar, 752050 Odisha, India
| | - Himani Dey
- School of Biological Sciences, National Institute of Science Education and Research (NISER), An OCC of Homi Bhabha National Institute, Jatni, Khurda, Bhubaneswar, 752050 Odisha, India
- Centre for Interdisciplinary Sciences (CIS), NISER, Jatni, Khurda, Bhubaneswar, 752050 Odisha, India
| | - Debabrata Chakraborty
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), An OCC of Homi Bhabha National Institute, Jatni, Khurda, Bhubaneswar, 752050 Odisha, India
- Centre for Interdisciplinary Sciences (CIS), NISER, Jatni, Khurda, Bhubaneswar, 752050 Odisha, India
| | - Abdur Rahaman
- School of Biological Sciences, National Institute of Science Education and Research (NISER), An OCC of Homi Bhabha National Institute, Jatni, Khurda, Bhubaneswar, 752050 Odisha, India
- Centre for Interdisciplinary Sciences (CIS), NISER, Jatni, Khurda, Bhubaneswar, 752050 Odisha, India
| | - Moloy Sarkar
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), An OCC of Homi Bhabha National Institute, Jatni, Khurda, Bhubaneswar, 752050 Odisha, India
- Centre for Interdisciplinary Sciences (CIS), NISER, Jatni, Khurda, Bhubaneswar, 752050 Odisha, India
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Zhang L, Wu Y, Luo X, Jia T, Li K, Zhou L, Mao Z, Huang P. A novel insight into mechanism of derangement of coagulation balance: interactions of quantum dots with coagulation-related proteins. Part Fibre Toxicol 2022; 19:17. [PMID: 35260173 PMCID: PMC8903618 DOI: 10.1186/s12989-022-00458-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 03/01/2022] [Indexed: 11/10/2022] Open
Abstract
Background Quantum dots (QDs) have gained increased attention for their extensive biomedical and electronic products applications. Due to the high priority of QDs in contacting the circulatory system, understanding the hemocompatibility of QDs is one of the most important aspects for their biosafety evaluation. Thus far, the effect of QDs on coagulation balance haven’t been fully understood, and limited studies also have yet elucidated the potential mechanism from the perspective of interaction of QDs with coagulation-related proteins. Results QDs induced the derangement of coagulation balance by prolonging the activated partial thromboplastin time and prothrombin time as well as changing the expression levels of coagulation and fibrinolytic factors. The contact of QDs with PTM (prothrombin), PLG (plasminogen) and FIB (fibrinogen) which are primary coagulation-related proteins in the coagulation and fibrinolysis systems formed QDs-protein conjugates through hydrogen-bonding and hydrophobic interaction. The affinity of proteins with QDs followed the order of PTM > PLG > FIB, and was larger with CdTe/ZnS QDs than CdTe QDs. Binding with QDs not only induced static fluorescence quenching of PTM, PLG and FIB, but also altered their conformational structures. The binding of QDs to the active sites of PTM, PLG and FIB may promote the activation of proteins, thus interfering the hemostasis and fibrinolysis processes. Conclusions The interactions of QDs with PTM, PLG and FIB may be key contributors for interference of coagulation balance, that is helpful to achieve a reliable and comprehensive evaluation on the potential biological influence of QDs from the molecular level. Supplementary Information The online version contains supplementary material available at 10.1186/s12989-022-00458-x.
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Affiliation(s)
- Lingyan Zhang
- School of Public Health, Capital Medical University, No. 10 Xitoutiao You An Men, Beijing, 100069, China.,School of Public Health, Baotou Medical College, 31# Jianshe Road, Donghe District, Baotou, 014040, China
| | - Yingting Wu
- Core Facility Center, Capital Medical University, No. 10 Xitoutiao You An Men, Beijing, 100069, China
| | - Xingling Luo
- School of Public Health, Capital Medical University, No. 10 Xitoutiao You An Men, Beijing, 100069, China
| | - Tianjiang Jia
- School of Public Health, Capital Medical University, No. 10 Xitoutiao You An Men, Beijing, 100069, China
| | - Kexin Li
- School of Public Health, Capital Medical University, No. 10 Xitoutiao You An Men, Beijing, 100069, China
| | - Lihong Zhou
- School of Public Health, Capital Medical University, No. 10 Xitoutiao You An Men, Beijing, 100069, China
| | - Zhen Mao
- School of Public Health, Capital Medical University, No. 10 Xitoutiao You An Men, Beijing, 100069, China
| | - Peili Huang
- School of Public Health, Capital Medical University, No. 10 Xitoutiao You An Men, Beijing, 100069, China.
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Rowley A, Parks T, Parks K, Medley K, Cordner A, Yu M. Fluorescence alteration of MPA capped CdSe quantum dots by spontaneous biomarker protein adsorption. Anal Biochem 2018; 555:73-80. [PMID: 29802844 DOI: 10.1016/j.ab.2018.05.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 05/20/2018] [Accepted: 05/20/2018] [Indexed: 11/17/2022]
Abstract
Quantum dots (QDs) have significant potentials in biomedical applications of bioimaging and biosensing. Spontaneous adsorption of proteins on QDs surface is a common phenomenon, which occurred to serum proteins in biological samples, and has been observed to enhance QDs fluorescence. In this study, fluorescence alteration of 3-mercaptopropionic acid (MPA) capped CdSe quantum dots by four individual biomarker proteins was investigated. By monitoring the fluorescence emission of QDs, the biomarker protein adsorbed spontaneously on QDs surface was recognized and quantified. When alpha fetoprotein (AFP) or heat shock protein 90 alpha (HSP90α) were present, the QDs became brighter. The presence of cytochrome C (CytoC) or lysozyme (Lyz) made the QDs dimmer first, and then brighter. Within five minutes response time all four biomarker proteins were detected individually with the estimated detection limit in the range of 1-10 ng/mL and good linear dynamic ranges. The results suggested that the fluorescence of QDs was responsive to not only serum proteins but also biomarker proteins. The fluorescence response was able to correlate quantitatively with the amount of biomarker proteins in relatively low concentrations. These results provide more information to understand QDs and support their applications in biomedical fields.
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Affiliation(s)
- Amber Rowley
- Department of Chemistry, Utah Valley University, Orem, UT 84058, USA
| | - Tegan Parks
- Department of Chemistry, Utah Valley University, Orem, UT 84058, USA
| | - Kaden Parks
- Department of Chemistry, Utah Valley University, Orem, UT 84058, USA
| | - Kyle Medley
- Department of Biology, Utah Valley University, Orem, UT 84058, USA
| | - Alex Cordner
- Department of Chemistry, Utah Valley University, Orem, UT 84058, USA
| | - Ming Yu
- Department of Chemistry, Utah Valley University, Orem, UT 84058, USA.
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