1
|
Behera S, Mohapatra S, Behera BC, Thatoi H. Recent updates on green synthesis of lignin nanoparticle and its potential applications in modern biotechnology. Crit Rev Biotechnol 2024; 44:774-794. [PMID: 37455422 DOI: 10.1080/07388551.2023.2229512] [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: 02/17/2023] [Accepted: 05/08/2023] [Indexed: 07/18/2023]
Abstract
Lignin is a complex of organic polymers that are abundantly present in the plant cell wall which considered of emerging substrates for various kinds of value-added industrial products. Lignin has potential use for the production of green nanomaterials, which exhibit improved or different properties corresponding to their parent polymers. Nano lignin has received significant interest in recent years due to its applications in numerous fields. Lignin, the abundant and limited functionality has challenges for its potential uses. Creating advanced functional lignin-derived material like lignin nanoparticles (LNPs) which significantly alter the biological process has great potential for its applications. In the fields of biotechnology, several lignin extraction processes from various raw materials and diverse synthesis techniques, including acid precipitation, dialysis, solvent shifting/solvent exchange, antisolvent precipitation, homogenization, water-in-oil (W/O) microemulsion, ultra-sonication, interfacial crosslinking, polymerization, and biological pathway can be employed to produce LNPs. The scientific community has recently become more concerned about the transformation of lignin to lignin nanomaterials, including nanoparticles, nanocapsules, nanofibers, nanotubes, and nanofilms. Recent research has shown that lignin nanoparticles (LNPs) are: non-toxic at adequate amounts (both in vitro and in vivo), are economical, and can be biodegradable by bacteria and fungi. In promising studies, LNPs have been investigated for their potential applications in gene delivery systems, drug carriers, biocatalysts, tissue engineering, heavy metal absorbers, encapsulation of molecules, supercapacitors, hybrid nanocomposites, and other applications. This current review addresses the recent advances in the synthesis of LNPs, their advanced application in different areas, future perspectives, and challenges associated with lignin-based nanomaterials.
Collapse
Affiliation(s)
- Sandesh Behera
- Department of Biotechnology, Maharaja Sriram Chandra Bhanja Deo University, Baripada, India
| | - Sonali Mohapatra
- Department of Biological Systems Engineering, Enzyme Institute, University of Wisconsin-Madison, Madison, WI, USA
| | - Bikash Chandra Behera
- School of Biological Sciences, National Institute of Science Education and Research, Bhubaneswar, India
| | - Hrudayanath Thatoi
- Department of Biotechnology, Maharaja Sriram Chandra Bhanja Deo University, Baripada, India
| |
Collapse
|
2
|
Gigli V, Capecchi E, Tortolini C, Isidori A, Antiochia R, Saladino R. Tuning the Effect of Chitosan on the Electrochemical Responsiveness of Lignin Nanoparticles. ACS Biomater Sci Eng 2023. [PMID: 37192401 DOI: 10.1021/acsbiomaterials.2c01494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Chitosan and lignin mixed nanoparticles were prepared by layer-by-layer and nanoprecipitation methodologies as responsive platforms for sustainable biosensors. The novel nanoparticles showed effective chemophysical and electrochemical properties dependent on the preparation methodology, molecular weight of chitosan, and type of lignin. HOMO-LUMO energy gap calculations suggested the presence of structure-activity relationships between the electrochemical responsiveness and the order and orientation of lignin aromatic subunits and chitosan chains in the nanodevices.
Collapse
Affiliation(s)
- Valeria Gigli
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00166 Rome, Italy
| | - Eliana Capecchi
- Department of Biological and Ecological Sciences, University of Tuscia, 01100 Viterbo, Italy
| | - Cristina Tortolini
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00166 Rome, Italy
| | - Andrea Isidori
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00166 Rome, Italy
| | - Riccarda Antiochia
- Department of Chemistry and Drug Technologies, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Raffaele Saladino
- Department of Biological and Ecological Sciences, University of Tuscia, 01100 Viterbo, Italy
| |
Collapse
|
3
|
Mukheja Y, Kaur J, Pathania K, Sah SP, Salunke DB, Sangamwar AT, Pawar SV. Recent advances in pharmaceutical and biotechnological applications of lignin-based materials. Int J Biol Macromol 2023; 241:124601. [PMID: 37116833 DOI: 10.1016/j.ijbiomac.2023.124601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 04/03/2023] [Accepted: 04/21/2023] [Indexed: 04/30/2023]
Abstract
Lignin, a versatile and abundant biomass-derived polymer, possesses a wide array of properties that makes it a promising material for biotechnological applications. Lignin holds immense potential in the biotechnology and pharmaceutical field due to its biocompatibility, high carbon content, low toxicity, ability to be converted into composites, thermal stability, antioxidant, UV-protectant, and antibiotic activity. Notably, lignin is an environmental friendly alternative to synthetic plastic and fossil-based materials because of its inherent biodegradability, safety, and sustainability potential. The most important findings related to the use of lignin and lignin-based materials are reported in this review, providing an overview of the methods and techniques used for their manufacturing and modification. Additionally, it emphasizes on recent research and the current state of applications of lignin-based materials in the biomedical and pharmaceutical fields and also highlights the challenges and opportunities that need to be overcome to fully realize the potential of lignin biopolymer. An in-depth discussion of recent developments in lignin-based material applications, including drug delivery, tissue engineering, wound dressing, pharmaceutical excipients, biosensors, medical devices, and several other biotechnological applications, is provided in this review article.
Collapse
Affiliation(s)
- Yashdeep Mukheja
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, India
| | - Jaspreet Kaur
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, India
| | - Khushboo Pathania
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, India
| | - Sangeeta P Sah
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, India
| | | | - Abhay T Sangamwar
- National Institute of Pharmaceutical Education and Research (NIPER), SAS Nagar, Punjab, India
| | - Sandip V Pawar
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, India.
| |
Collapse
|
4
|
Braz BA, Hospinal-Santiani M, Martins G, Pinto CS, Zarbin AJG, Beirão BCB, Thomaz-Soccol V, Bergamini MF, Marcolino-Junior LH, Soccol CR. Graphene-Binding Peptide in Fusion with SARS-CoV-2 Antigen for Electrochemical Immunosensor Construction. BIOSENSORS 2022; 12:bios12100885. [PMID: 36291021 PMCID: PMC9599560 DOI: 10.3390/bios12100885] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 10/05/2022] [Accepted: 10/12/2022] [Indexed: 06/02/2023]
Abstract
The development of immunosensors to detect antibodies or antigens has stood out in the face of traditional methods for diagnosing emerging diseases such as the one caused by the SARS-CoV-2 virus. The present study reports the construction of a simplified electrochemical immunosensor using a graphene-binding peptide applied as a recognition site to detect SARS-CoV-2 antibodies. A screen-printed electrode was used for sensor preparation by adding a solution of peptide and reduced graphene oxide (rGO). The peptide-rGO suspension was characterized by scanning electron microscopy (SEM), Raman spectroscopy, and Fourier transform infrared spectroscopy (FT-IR). The electrochemical characterization (electrochemical impedance spectroscopy-EIS, cyclic voltammetry-CV and differential pulse voltammetry-DPV) was performed on the modified electrode. The immunosensor response is based on the decrease in the faradaic signal of an electrochemical probe resulting from immunocomplex formation. Using the best set of experimental conditions, the analytic curve obtained showed a good linear regression (r2 = 0.913) and a limit of detection (LOD) of 0.77 μg mL-1 for antibody detection. The CV and EIS results proved the efficiency of device assembly. The high selectivity of the platform, which can be attributed to the peptide, was demonstrated by the decrease in the current percentage for samples with antibody against the SARS-CoV-2 S protein and the increase in the other antibodies tested. Additionally, the DPV measurements showed a clearly distinguishable response in assays against human serum samples, with sera with a response above 95% being considered negative, whereas responses below this value were considered positive. The diagnostic platform developed with specific peptides is promising and has the potential for application in the diagnosis of other infections that lead to high antibody titers.
Collapse
Affiliation(s)
- Beatriz A. Braz
- Molecular Biology Laboratory, Graduate Program in Bioprocess Engineering and Biotechnology, Federal University of Paraná (UFPR), Curitiba 81531-980, PR, Brazil
- Laboratory of Electrochemical Sensors (LabSensE), Department of Chemistry, Federal University of Paraná (UFPR), Curitiba 81531-980, PR, Brazil
| | - Manuel Hospinal-Santiani
- Molecular Biology Laboratory, Graduate Program in Bioprocess Engineering and Biotechnology, Federal University of Paraná (UFPR), Curitiba 81531-980, PR, Brazil
| | - Gustavo Martins
- Laboratory of Electrochemical Sensors (LabSensE), Department of Chemistry, Federal University of Paraná (UFPR), Curitiba 81531-980, PR, Brazil
| | - Cristian S. Pinto
- Materials Chemistry Group (GQM), Department of Chemistry, Federal University of Paraná (UFPR), Curitiba 81531-980, PR, Brazil
| | - Aldo J. G. Zarbin
- Materials Chemistry Group (GQM), Department of Chemistry, Federal University of Paraná (UFPR), Curitiba 81531-980, PR, Brazil
| | - Breno C. B. Beirão
- Graduate Program in Microbiology, Parasitology, and Pathology, Federal University of Paraná (UFPR), Curitiba 81531-980, PR, Brazil
| | - Vanete Thomaz-Soccol
- Molecular Biology Laboratory, Graduate Program in Bioprocess Engineering and Biotechnology, Federal University of Paraná (UFPR), Curitiba 81531-980, PR, Brazil
| | - Márcio F. Bergamini
- Laboratory of Electrochemical Sensors (LabSensE), Department of Chemistry, Federal University of Paraná (UFPR), Curitiba 81531-980, PR, Brazil
| | - Luiz H. Marcolino-Junior
- Laboratory of Electrochemical Sensors (LabSensE), Department of Chemistry, Federal University of Paraná (UFPR), Curitiba 81531-980, PR, Brazil
| | - Carlos R. Soccol
- Molecular Biology Laboratory, Graduate Program in Bioprocess Engineering and Biotechnology, Federal University of Paraná (UFPR), Curitiba 81531-980, PR, Brazil
| |
Collapse
|
5
|
Sugiarto S, Leow Y, Tan CL, Wang G, Kai D. How far is Lignin from being a biomedical material? Bioact Mater 2022; 8:71-94. [PMID: 34541388 PMCID: PMC8424518 DOI: 10.1016/j.bioactmat.2021.06.023] [Citation(s) in RCA: 70] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 06/01/2021] [Accepted: 06/21/2021] [Indexed: 12/22/2022] Open
Abstract
Lignin is a versatile biomass that possesses many different desirable properties such as antioxidant, antibacterial, anti-UV, and good biocompatibility. Natural lignin can be processed through several chemical processes. The processed lignin can be modified into functionalized lignin through chemical modifications to develop and enhance biomaterials. Thus, lignin is one of the prime candidate for various biomaterial applications such as drug and gene delivery, biosensors, bioimaging, 3D printing, tissue engineering, and dietary supplement additive. This review presents the potential of developing and utilizing lignin in the outlook of new and sustainable biomaterials. Thereafter, we also discuss on the challenges and outlook of utilizing lignin as a biomaterial.
Collapse
Affiliation(s)
- Sigit Sugiarto
- Institute of Materials Research and Engineering (IMRE), A*STAR, 2 Fusionopolis Way, Innovis, #08-03, Singapore 138634 Singapore
| | - Yihao Leow
- Institute of Materials Research and Engineering (IMRE), A*STAR, 2 Fusionopolis Way, Innovis, #08-03, Singapore 138634 Singapore
| | - Chong Li Tan
- Institute of Materials Research and Engineering (IMRE), A*STAR, 2 Fusionopolis Way, Innovis, #08-03, Singapore 138634 Singapore
- Department of Biomedical Engineering, National University of Singapore, 4 Engineering Drive 3, Singapore 117583, Singapore
| | - Guan Wang
- Institute of Materials Research and Engineering (IMRE), A*STAR, 2 Fusionopolis Way, Innovis, #08-03, Singapore 138634 Singapore
| | - Dan Kai
- Institute of Materials Research and Engineering (IMRE), A*STAR, 2 Fusionopolis Way, Innovis, #08-03, Singapore 138634 Singapore
| |
Collapse
|
6
|
Chauhan PS, Agrawal R, Satlewal A, Kumar R, Gupta RP, Ramakumar SSV. Next generation applications of lignin derived commodity products, their life cycle, techno-economics and societal analysis. Int J Biol Macromol 2022; 197:179-200. [PMID: 34968542 DOI: 10.1016/j.ijbiomac.2021.12.146] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 12/15/2021] [Accepted: 12/21/2021] [Indexed: 12/31/2022]
Abstract
The pulp and biorefining industries produce their waste as lignin, which is one of the most abundant renewable resources. So far, lignin has been remained severely underutilized and generally burnt in a boiler as a low-value fuel. To demonstrate lignin's potential as a value-added product, we will review market opportunities for lignin related applications by utilizing the thermo-chemical/biological depolymerization strategies (with or without catalysts) and their comparative evaluation. The application of lignin and its derived aromatics in various sectors such as cement industry, bitumen modifier, energy materials, agriculture, nanocomposite, biomedical, H2 source, biosensor and bioimaging have been summarized. This comprehensive review article also highlights the technical, economic, environmental, and socio-economic variable that affect the market value of lignin-derived by-products. The review shows the importance of lignin, and its derived products are a platform for future bioeconomy and sustainability.
Collapse
Affiliation(s)
- Prakram Singh Chauhan
- DBT - IOC Advanced Bio Energy Research Center, Indian Oil Corporation Ltd. Research and Development Centre, Sector-13, Faridabad, Haryana 121007, India.
| | - Ruchi Agrawal
- DBT - IOC Advanced Bio Energy Research Center, Indian Oil Corporation Ltd. Research and Development Centre, Sector-13, Faridabad, Haryana 121007, India; TERI-Deakin Nanobiotechnology Centre, The Energy and Resources Institute, TERI Gram, Gurugram, India.
| | - Alok Satlewal
- Indian Oil Corporation Ltd. Research and Development Centre, Sector-13, Faridabad, Haryana 121007, India.
| | - Ravindra Kumar
- Indian Oil Corporation Ltd. Research and Development Centre, Sector-13, Faridabad, Haryana 121007, India.
| | - Ravi P Gupta
- Indian Oil Corporation Ltd. Research and Development Centre, Sector-13, Faridabad, Haryana 121007, India
| | - S S V Ramakumar
- Indian Oil Corporation Ltd. Research and Development Centre, Sector-13, Faridabad, Haryana 121007, India
| |
Collapse
|
7
|
Imran S, Ahmadi S, Kerman K. Electrochemical Biosensors for the Detection of SARS-CoV-2 and Other Viruses. MICROMACHINES 2021; 12:174. [PMID: 33578979 PMCID: PMC7916687 DOI: 10.3390/mi12020174] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 02/04/2021] [Accepted: 02/05/2021] [Indexed: 02/06/2023]
Abstract
The last few decades have been plagued by viral outbreaks that present some of the biggest challenges to public safety. The current coronavirus (COVID-19) disease pandemic has exponentiated these concerns. Increased research on diagnostic tools is currently being implemented in order to assist with rapid identification of the virus, as mass diagnosis and containment is the best way to prevent the outbreak of the virus. Accordingly, there is a growing urgency to establish a point-of-care device for the rapid detection of coronavirus to prevent subsequent spread. This device needs to be sensitive, selective, and exhibit rapid diagnostic capabilities. Electrochemical biosensors have demonstrated these traits and, hence, serve as promising candidates for the detection of viruses. This review summarizes the designs and features of electrochemical biosensors developed for some past and current pandemic or epidemic viruses, including influenza, HIV, Ebola, and Zika. Alongside the design, this review also discusses the detection principles, fabrication techniques, and applications of the biosensors. Finally, research and perspective of biosensors as potential detection tools for the rapid identification of SARS-CoV-2 is discussed.
Collapse
Affiliation(s)
- Saim Imran
- Department of Physical and Environmental Sciences, University of Toronto Scarborough, 1265 Military Trail, Toronto, ON M1C 1A4, Canada; (S.I.); (S.A.)
| | - Soha Ahmadi
- Department of Physical and Environmental Sciences, University of Toronto Scarborough, 1265 Military Trail, Toronto, ON M1C 1A4, Canada; (S.I.); (S.A.)
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, ON M5S 3H6, Canada
| | - Kagan Kerman
- Department of Physical and Environmental Sciences, University of Toronto Scarborough, 1265 Military Trail, Toronto, ON M1C 1A4, Canada; (S.I.); (S.A.)
| |
Collapse
|
8
|
Melro E, Filipe A, Sousa D, Medronho B, Romano A. Revisiting lignin: a tour through its structural features, characterization methods and applications. NEW J CHEM 2021. [DOI: 10.1039/d0nj06234k] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A pedagogical overview of the main extraction procedures and structural features, characterization methods and state-of-the-art applications.
Collapse
Affiliation(s)
- Elodie Melro
- University of Coimbra
- CQC
- Department of Chemistry
- Rua Larga
- 3004-535 Coimbra
| | - Alexandra Filipe
- CIEPQPF
- Department of Chemical Engineering
- University of Coimbra
- Pólo II – R. Silvio Lima
- 3030-790 Coimbra
| | - Dora Sousa
- c5Lab – Edifício Central Park
- Rua Central Park 6
- 2795-242 Linda-a-Velha
- Portugal
| | - Bruno Medronho
- MED – Mediterranean Institute for Agriculture
- Environment and Development
- Universidade do Algarve
- Faculdade de Ciências e Tecnologia
- Campus de Gambelas
| | - Anabela Romano
- MED – Mediterranean Institute for Agriculture
- Environment and Development
- Universidade do Algarve
- Faculdade de Ciências e Tecnologia
- Campus de Gambelas
| |
Collapse
|
9
|
Farzin L, Shamsipur M, Samandari L, Sheibani S. HIV biosensors for early diagnosis of infection: The intertwine of nanotechnology with sensing strategies. Talanta 2019; 206:120201. [PMID: 31514868 DOI: 10.1016/j.talanta.2019.120201] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 07/30/2019] [Accepted: 07/30/2019] [Indexed: 12/20/2022]
Abstract
Human immunodeficiency virus (HIV) is a lentivirus that leads to acquired immunodeficiency syndrome (AIDS). With increasing awareness of AIDS emerging as a global public health threat, different HIV testing kits have been developed to detect antibodies (Ab) directed toward different parts of HIV. A great limitation of these tests is that they can not detect HIV antibodies during early virus infection. Therefore, to overcome this challenge, a wide range of biosensors have been developed for early diagnosis of HIV infection. A significant amount of these studies have been focused on the application of nanomaterials for improving the sensitivity and accuracy of the sensing methods. Following an introduction into this field, a first section of this review covers the synthesis and applicability of such nanomaterials as metal nanoparticles (NPs), quantum dots (QDs), carbon-based nanomaterials and metal nanoclusters (NCs). A second larger section covers the latest developments concerning nanomaterial-based biosensors for HIV diagnosis, with paying a special attention to the determination of CD4+ cells as a hall mark of HIV infection, HIV gene, HIV p24 core protein, HIV p17 peptide, HIV-1 virus-like particles (VLPs) and HIV related enzymes, particularly those that are passed on from the virus to the CD4+ T lymphocytes and are necessary for viral reproduction within the host cell. These studies are described in detail along with their diverse principles/mechanisms (e.g. electrochemistry, fluorescence, electromagnetic-piezoelectric, surface plasmon resonance (SPR), surface enhanced Raman spectroscopy (SERS) and colorimetry). Despite the significant progress in HIV biosensing in the last years, there is a great need for the development of point-of-care (POC) technologies which are affordable, robust, easy to use, portable, and possessing sufficient quantitative accuracy to enable clinical decision making. In the final section, the focus is on the portable sensing devices as a new standard of POC and personalized diagnostics.
Collapse
Affiliation(s)
- Leila Farzin
- Radiation Application Research School, Nuclear Science and Technology Research Institute, P.O. Box, 11365-3486, Tehran, Iran.
| | - Mojtaba Shamsipur
- Department of Chemistry, Razi University, P.O. Box, 67149-67346, Kermanshah, Iran
| | - Leila Samandari
- Department of Chemistry, Razi University, P.O. Box, 67149-67346, Kermanshah, Iran
| | - Shahab Sheibani
- Radiation Application Research School, Nuclear Science and Technology Research Institute, P.O. Box, 11365-3486, Tehran, Iran
| |
Collapse
|
10
|
Shamsipur M, Samandari L, Taherpour A(A, Pashabadi A. Sub-femtomolar detection of HIV-1 gene using DNA immobilized on composite platform reinforced by a conductive polymer sandwiched between two nanostructured layers: A solid signal-amplification strategy. Anal Chim Acta 2019; 1055:7-16. [DOI: 10.1016/j.aca.2018.12.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 11/25/2018] [Accepted: 12/07/2018] [Indexed: 12/28/2022]
|
11
|
Alternatives for Chemical and Biochemical Lignin Valorization: Hot Topics from a Bibliometric Analysis of the Research Published During the 2000–2016 Period. Processes (Basel) 2018. [DOI: 10.3390/pr6080098] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
A complete bibliometric analysis of the Scopus database was performed to identify the research trends related to lignin valorization from 2000 to 2016. The results from this analysis revealed an exponentially increasing number of publications and a high relevance of interdisciplinary collaboration. The simultaneous valorization of the three main components of lignocellulosic biomass (cellulose, hemicellulose, and lignin) has been revealed as a key aspect and optimal pretreatment is required for the subsequent lignin valorization. Research covers the determination of the lignin structure, isolation, and characterization; depolymerization by thermal and thermochemical methods; chemical, biochemical and biological conversion of depolymerized lignin; and lignin applications. Most methods for lignin depolymerization are focused on the selective cleavage of the β-O-4 linkage. Although many depolymerization methods have been developed, depolymerization with sodium hydroxide is the dominant process at industrial scale. Oxidative conversion of lignin is the most used method for the chemical lignin upgrading. Lignin uses can be classified according to its structure into lignin-derived aromatic compounds, lignin-derived carbon materials and lignin-derived polymeric materials. There are many advances in all approaches, but lignin-derived polymeric materials appear as a promising option.
Collapse
|
12
|
Brzonova I, Kozliak EI, Andrianova AA, LaVallie A, Kubátová A, Ji Y. Production of lignin based insoluble polymers (anionic hydrogels) by C. versicolor. Sci Rep 2017; 7:17507. [PMID: 29235511 PMCID: PMC5727516 DOI: 10.1038/s41598-017-17696-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Accepted: 11/29/2017] [Indexed: 02/08/2023] Open
Abstract
Unlike previous lignin biodegradation studies, white rot fungi were used to produce functional biopolymers from Kraft lignin. Lignin-based polymers (hydrogel precursors) partially soluble in both aqueous and organic solvents were produced employing a relatively fast (6 days) enzymation of Kraft lignin with basidiomycetes, primarily Coriolus versicolor, pre-grown on kenaf/lignin agar followed by either vacuum evaporation or acid precipitation. After drying followed by a treatment with alkaline water, this intermediate polymer became a pH-sensitive anionic hydrogel insoluble in either aqueous or organic solvents. The yield of this polymer increased from 20 to 72 wt% with the addition of 2% dimethylsulfoxide to distilled water used as a medium. The mechanical stability and buffering capacity of this hydrogel can be adjusted by washing the intermediate polymer/hydrogel precursor prior to drying with solvents of different polarity (water, methanol or ethanol). Any of these polymers featured a significant thermal resilience assessed as a high thermostable “coked” fraction in thermal carbon analysis, apparently resulting from significant covalent cross-linking that occurs during the treatment of their intermediate precursors.
Collapse
Affiliation(s)
- Ivana Brzonova
- Department of Chemical Engineering, University of North Dakota, Grand Forks, North Dakota, USA.
| | - Evguenii I Kozliak
- Department of Chemistry, University of North Dakota, Grand Forks, North Dakota, USA
| | | | - Audrey LaVallie
- Department of Chemistry, University of North Dakota, Grand Forks, North Dakota, USA
| | - Alena Kubátová
- Department of Chemistry, University of North Dakota, Grand Forks, North Dakota, USA
| | - Yun Ji
- Department of Chemical Engineering, University of North Dakota, Grand Forks, North Dakota, USA
| |
Collapse
|
13
|
Rodrigues VDC, Comin CH, Soares JC, Soares AC, Melendez ME, Fregnani JHTG, Carvalho AL, Costa LDF, Oliveira ON. Analysis of Scanning Electron Microscopy Images To Investigate Adsorption Processes Responsible for Detection of Cancer Biomarkers. ACS APPLIED MATERIALS & INTERFACES 2017; 9:5885-5890. [PMID: 28117964 DOI: 10.1021/acsami.6b16105] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Adsorption processes are responsible for detection of cancer biomarkers in biosensors (and immunosensors), which can be captured with various principles of detection. In this study, we used a biosensor made with nanostructured films of polypyrrole and p53 antibodies, and image analysis of scanning electron microscopy data made it possible to correlate morphological changes of the biosensor with the concentration of cells containing the cancer biomarker p53. The selectivity of the biosensor was proven by distinguishing images obtained with exposure of the biosensor to cells containing the biomarker from those acquired with cells that did not contain it. Detection was confirmed with cyclic voltammetry measurements, while the adsorption of the p53 biomarker was probed with polarization-modulated infrared reflection absorption (PM-IRRAS) and a quartz crystal microbalance (QCM). Adsorption is described using the Langmuir-Freundlich model, with saturation taking place at a concentration of 100 Ucells/mL. Taken together, our results point to novel ways to detect biomarkers or any type of analyte for which detection is based on adsorption as is the case of the majority of biosensors.
Collapse
Affiliation(s)
| | - Cesar H Comin
- São Carlos Institute of Physics, University of São Paulo , 13560-970 São Carlos, São Paulo, Brazil
| | - Juliana Coatrini Soares
- São Carlos Institute of Physics, University of São Paulo , 13560-970 São Carlos, São Paulo, Brazil
| | - Andrey Coatrini Soares
- São Carlos Institute of Physics, University of São Paulo , 13560-970 São Carlos, São Paulo, Brazil
- Departament of Materials Engineering, São Carlos School of Engineering, University of São Paulo , 13563-120 São Carlos, São Paulo, Brazil
| | - Matias Eliseo Melendez
- Molecular Oncology Research Center, Barretos Cancer Hospital , 14784-400 Barretos, São Paulo, Brazil
| | | | - André Lopes Carvalho
- Molecular Oncology Research Center, Barretos Cancer Hospital , 14784-400 Barretos, São Paulo, Brazil
| | - Luciano da F Costa
- São Carlos Institute of Physics, University of São Paulo , 13560-970 São Carlos, São Paulo, Brazil
| | - Osvaldo N Oliveira
- São Carlos Institute of Physics, University of São Paulo , 13560-970 São Carlos, São Paulo, Brazil
| |
Collapse
|
14
|
Menti C, Henriques JAP, Missell FP, Roesch-Ely M. Antibody-based magneto-elastic biosensors: potential devices for detection of pathogens and associated toxins. Appl Microbiol Biotechnol 2016; 100:6149-6163. [DOI: 10.1007/s00253-016-7624-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Revised: 05/02/2016] [Accepted: 05/04/2016] [Indexed: 11/29/2022]
|
15
|
Soares JC, Soares AC, Pereira PAR, Rodrigues VDC, Shimizu FM, Melendez ME, Scapulatempo Neto C, Carvalho AL, Leite FL, Machado SAS, Oliveira ON. Adsorption according to the Langmuir–Freundlich model is the detection mechanism of the antigen p53 for early diagnosis of cancer. Phys Chem Chem Phys 2016; 18:8412-8. [DOI: 10.1039/c5cp07121f] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The Langmuir–Freundlich model is used to explain the adsorption of the p53 biomarker onto an immunosensor for early detection of cancer.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | | | - Sergio A. S. Machado
- São Carlos Institute of Chemistry
- University of São Paulo
- 13560-970 São Carlos-SP
- Brazil
| | - Osvaldo N. Oliveira
- São Carlos Institute of Physics
- University of São Paulo
- 13560-970 São Carlos-SP
- Brazil
| |
Collapse
|