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Sreekumar S, Vijayan V, Gangaraj KP, Thangasornaraja M, Kiran MS. Caffeine-reinforced Collagen as Localized Microenvironmental Trans-Browning Bio-Matrix for Soft Tissue Repair and Regeneration in Bariatric Condition. Adv Biol (Weinh) 2024; 8:e2300544. [PMID: 38155149 DOI: 10.1002/adbi.202300544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 12/11/2023] [Indexed: 12/30/2023]
Abstract
The wound exudates, hypoperfusion of the subcutaneous fat layer, and poor vasculature worsen wound management in obese subjects. In the current study, a multifunctional Caffeine-reinforced collagen biomaterial is developed that can simultaneously modulate lipid metabolism and angiogenesis in obese wound microenvironments for faster tissue regeneration. The biomaterial is fabricated specialized for obese conditions to initiate simultaneous lipolysis and angiogenesis locally in the hypoxic subcutaneous fat in wound margins of obese subjects. Caffeine-reinforced collagen biomatrix shows better structural integrity, thermal stability, bio-compatibility, and lesser proteolytic susceptibility. Caffeine-collagen biomaterial promote angiogenesis, fibroblast migration, and localized browning of white adipocytes to activate thermogenesis in the subcutaneous fat layer at the wound site. Full-thickness excision wound healing studies performed in obese C57BL6 mice shows faster wound closure within day 9 when compare to control mice. The Caffeine-reinforced collagen biomaterial remodeled the wound site locally by activating fibroblast to secrete collagen, activate endothelial cells to promote angiogenesis, and induce browning in white adipocytes in subcutaneous fat. The study opens a new direction in bariatric tissue regenerative medicine by locally modulating lipid metabolism, angiogenesis, and trans-browning at the injured site for faster complete restoration of the damaged tissue.
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Affiliation(s)
- Sreelekshmi Sreekumar
- Biological Materials Laboratory, Council of Scientific and Industrial Research- Central Leather Research Institute, Chennai, TN, 600020, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Vinu Vijayan
- Biological Materials Laboratory, Council of Scientific and Industrial Research- Central Leather Research Institute, Chennai, TN, 600020, India
| | | | - Menakha Thangasornaraja
- Biological Materials Laboratory, Council of Scientific and Industrial Research- Central Leather Research Institute, Chennai, TN, 600020, India
| | - Manikantan Syamala Kiran
- Biological Materials Laboratory, Council of Scientific and Industrial Research- Central Leather Research Institute, Chennai, TN, 600020, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
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Ghadimi T, Naderi Gharahgheshlagh S, Latifi N, Hivechi A, Hosseinpour Sarmadi V, Farokh Forghani S, Amini N, B Milan P, Latifi F, Hamidi M, Larijani G, Haramshahi SMA, Abdollahi M, Ghadimi F, Nezari S. The Effect of Rainbow Trout (Oncorhynchus mykiss) Collagen Incorporated with Exo-Polysaccharides Derived from Rhodotorula mucilaginosa sp. on Burn Healing. Macromol Biosci 2023; 23:e2300033. [PMID: 37120148 DOI: 10.1002/mabi.202300033] [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: 01/30/2023] [Revised: 04/03/2023] [Indexed: 05/01/2023]
Abstract
Burn is one of the physically debilitating injuries that can be potentially fatal; therefore, providing appropriate coverage in order to reduce possible mortality risk and accelerate wound healing is mandatory. In this study, collagen/exo-polysaccharide (Col/EPS 1-3%) scaffolds are synthesized from rainbow trout (Oncorhynchus mykiss) skins incorporated with Rhodotorula mucilaginosa sp. GUMS16, respectively, for promoting Grade 3 burn wound healing. Physicochemical characterizations and, consequently, biological properties of the Col/EPS scaffolds are tested. The results show that the presence of EPS does not affect the minimum porosity dimensions, while raising the EPS amount significantly reduces the maximum porosity dimensions. Thermogravimetric analysis (TGA), FTIR, and tensile property results confirm the successful incorporation of the EPS into Col scaffolds. Furthermore,the biological results show that the increasing EPS does not affect Col biodegradability and cell viability, and the use of Col/EPS 1% on rat models displays a faster healing rate. Finally, histopathological examination reveals that the Col/EPS 1% treatment accelerates wound healing, through greater re-epithelialization and dermal remodeling, more abundant fibroblast cells and Col accumulation. These findings suggest that Col/EPS 1% promotes dermal wound healing via antioxidant and anti-inflammatory activities, which can be a potential medical process in the treatment of burn wounds.
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Affiliation(s)
- Tayyeb Ghadimi
- Burn Research Center, Iran University of Medical Sciences, Shahid Motahari Hospital, Shahid Yasemi Street, Valiasr Street, Tehran, 1996714353, Iran
- Department of Plastic and Reconstructive Surgery, School of Medicine, Iran University of Medical Sciences, Hazrat-e Fatemeh Hospital, 21th Alley, Seyed Jamaloddin Asad Abadi Street, Tehran, 1433933111, Iran
| | - Soheila Naderi Gharahgheshlagh
- Burn Research Center, Iran University of Medical Sciences, Shahid Motahari Hospital, Shahid Yasemi Street, Valiasr Street, Tehran, 1996714353, Iran
- Department of Plastic and Reconstructive Surgery, School of Medicine, Iran University of Medical Sciences, Hazrat-e Fatemeh Hospital, 21th Alley, Seyed Jamaloddin Asad Abadi Street, Tehran, 1433933111, Iran
| | - Noorahmad Latifi
- Department of Plastic and Reconstructive Surgery, School of Medicine, Iran University of Medical Sciences, Hazrat-e Fatemeh Hospital, 21th Alley, Seyed Jamaloddin Asad Abadi Street, Tehran, 1433933111, Iran
| | - Ahmad Hivechi
- Department of Plastic and Reconstructive Surgery, School of Medicine, Iran University of Medical Sciences, Hazrat-e Fatemeh Hospital, 21th Alley, Seyed Jamaloddin Asad Abadi Street, Tehran, 1433933111, Iran
- Martin-Luther-University Halle-Wittenberg, Institute of Pharmacy, 6099, Halle (Saale), Germany
- Faculty of Advanced Technologies in Medicine, Institutes of Regenerative Medicine, Iran University of Medical Sciences, Tehran, 1449614535, Iran
| | - Vahid Hosseinpour Sarmadi
- Faculty of Advanced Technologies in Medicine, Institutes of Regenerative Medicine, Iran University of Medical Sciences, Tehran, 1449614535, Iran
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, 1996714353, Iran
| | - Siamak Farokh Forghani
- Burn Research Center, Iran University of Medical Sciences, Shahid Motahari Hospital, Shahid Yasemi Street, Valiasr Street, Tehran, 1996714353, Iran
- Department of Plastic and Reconstructive Surgery, School of Medicine, Iran University of Medical Sciences, Hazrat-e Fatemeh Hospital, 21th Alley, Seyed Jamaloddin Asad Abadi Street, Tehran, 1433933111, Iran
| | - Naser Amini
- Faculty of Advanced Technologies in Medicine, Institutes of Regenerative Medicine, Iran University of Medical Sciences, Tehran, 1449614535, Iran
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, 1996714353, Iran
| | - Peiman B Milan
- Faculty of Advanced Technologies in Medicine, Institutes of Regenerative Medicine, Iran University of Medical Sciences, Tehran, 1449614535, Iran
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, 1996714353, Iran
| | - Fatemeh Latifi
- Department of Oral and Maxillofacial Surgery, Dental School, Shahid Beheshti University of Medical Sciences, Tehran, 1983969411, Iran
| | - Masoud Hamidi
- Faculty of Paramedicine, Department of Medical Biotechnology, Guilan University of Medical Sciences, Rasht, 4188794755, Iran
| | - Ghazaleh Larijani
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, 1477893855, Iran
| | - Seyed Mohammad Amin Haramshahi
- Faculty of Advanced Technologies in Medicine, Institutes of Regenerative Medicine, Iran University of Medical Sciences, Tehran, 1449614535, Iran
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, 1996714353, Iran
| | - Motahareh Abdollahi
- Department of Plastic and Reconstructive Surgery, School of Medicine, Iran University of Medical Sciences, Hazrat-e Fatemeh Hospital, 21th Alley, Seyed Jamaloddin Asad Abadi Street, Tehran, 1433933111, Iran
| | - Fatemeh Ghadimi
- Department of Plastic and Reconstructive Surgery, School of Medicine, Iran University of Medical Sciences, Hazrat-e Fatemeh Hospital, 21th Alley, Seyed Jamaloddin Asad Abadi Street, Tehran, 1433933111, Iran
| | - Saeed Nezari
- Department of Plastic and Reconstructive Surgery, School of Medicine, Iran University of Medical Sciences, Hazrat-e Fatemeh Hospital, 21th Alley, Seyed Jamaloddin Asad Abadi Street, Tehran, 1433933111, Iran
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David Dayanidhi P, Anithabanu P, Vaidyanathan VG. Studies on stabilization of collagen using Cr-doped polydopamine complex. Biophys Chem 2023; 292:106917. [PMID: 36370540 DOI: 10.1016/j.bpc.2022.106917] [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: 07/21/2022] [Revised: 10/20/2022] [Accepted: 10/24/2022] [Indexed: 11/05/2022]
Abstract
The stabilization of collagen using different small molecules have been explored for the development of biomaterials. One of the most studied molecules in biomaterials research is polydopamine (PDA) due to its ability to bind to different substrates that ranges from metal surface to collagen. Similarly, in leather tanning, chromium has been an extensively used metal ion as it binds strongly with collagen and enhances its stability. However, as per regulatory authority, the presence of chromium in leather has been restricted to minimum level. Here, we studied the application of chromium doped polydopamine (Cr-PDA) complex as collagen stabilizing agent. The preparation and characterization of Cr-PDA were confirmed using FE-SEM, DLS and FT-IR techniques. Cr-PDA did not alter the triple helical structure of collagen as evidenced from the CD spectral data. Cr-PDA delays the fibrillation in collagen compared to collagen or PDA alone. Calorimetric data shows the enhanced stability of collagen when treated with Cr-PDA compared to collagen control but lesser than PDA alone. Viscometry studies have shown that Cr-PDA reduces the viscosity of collagen compared to PDA or collagen alone. Contact angle studies showed that PDA and Cr-PDA imparts more hydrophobicity to collagen compared to control. Tensile strength studies showed that addition of Cr-PDA or PDA increases the tensile strength of the collagen fiber. The present study on stabilization of collagen using Cr-PDA might be helpful in development of crosslinking agents with eco-friendly approach.
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Affiliation(s)
- P David Dayanidhi
- Advanced Materials Laboratory, CSIR-Central Leather Research Institute, Sardar Patel Road, Adyar, Chennai 600020, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - P Anithabanu
- Advanced Materials Laboratory, CSIR-Central Leather Research Institute, Sardar Patel Road, Adyar, Chennai 600020, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - V G Vaidyanathan
- Advanced Materials Laboratory, CSIR-Central Leather Research Institute, Sardar Patel Road, Adyar, Chennai 600020, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
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Hydrophilic Scaffolds Containing Extracts of Stryphnodendron adstringens and Abarema cochliacarpa for Wound Healing: In Vivo Proofs of Concept. Pharmaceutics 2022; 14:pharmaceutics14102150. [PMID: 36297589 PMCID: PMC9612092 DOI: 10.3390/pharmaceutics14102150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/21/2022] [Accepted: 09/27/2022] [Indexed: 11/16/2022] Open
Abstract
The present work aimed to evaluate the healing effect of hydrophilic polymeric resorbable biomembrane scaffolds containing plant extracts obtained from two different species, both popularly known as Stryphnodendron adstringens or Barbatimão. The hydrogel-based scaffolds were characterized and submitted to biological tests using Wistar rats to evaluate their healing capacity. The wound retraction index and the evaluation of the inflammatory process and tissue collagenization were recorded. The extracts showed antioxidant activity with IC50 between 10 and 20 µg/mL (DPPH assay) and 4–6 mmol Trolox/g (FRAP assay). The extract of Stryphnodendron adstringens (SA) presented gallocatechin, epigallocatechin, and O-methylpigalocatechin, while the extract of Abarema cochliacarpa (AC) presented catechin, dimers of procyanidins, di-O-hydroxide, O-deoxyhexosi-hexoside, and epicatechin. The membranes containing SA extract (GELSA) were more rigid, with a more intense color, but less thick, with a more compact structure and few pores. The membranes containing AC extract (GELAC) presented a mechanical profile like the gelatin membrane (GEL), with greater permeability to water vapor. The GELAC and GELSA membranes showed similar thermal degradation profiles. The wounds treated with the membranes containing the extracts obtained high levels of retraction of the wounds with values around 60% and 80% in three and seven days, respectively. These data indicate that the compounds of both species have promising biological activities in the repair process, showing that the extracts accelerated the healing process due to the lower intensity of the inflammatory reaction and the presence of compounds such as catechin and epigallocatechin.
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Zhu L, Sun X, Fan Y, Wang Y, Qi X, Hou H. Effect of gallic acid and chlorogenic acid on physicochemical, microstructural and thermal degradation properties of ready-to-eat sea cucumber. Food Chem 2022; 380:132186. [DOI: 10.1016/j.foodchem.2022.132186] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 01/10/2022] [Accepted: 01/16/2022] [Indexed: 11/30/2022]
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Zhu L, Qi X, Bai J, Sun X, Hou H. The mechanism of molecular cross-linking against nonenzymatic degradation in the body wall of ready-to-eat sea cucumber. Food Chem 2022; 373:131359. [PMID: 34731795 DOI: 10.1016/j.foodchem.2021.131359] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 10/05/2021] [Accepted: 10/06/2021] [Indexed: 12/16/2022]
Abstract
Ready-to-eat sea cucumbers (RSC) treated by high pressure steam were easily degraded during storage. Celery (Apium graveolens, AG) and chlorogenic acid (CA) were screened for enhancing the stability of RSC. After RSC cross-linked by AG or CA, the hardness was significantly increased by 108% or 254% at 30 d, and the relaxation time decrease by 31.90 or 39.89 ms, and the proportion of T23 reduced by 0.40% or 1.15%. The crosslinked RSC exhibited smaller pore size with finer collagen fibrils. CA treatment caused the secondary structure changes in RSC. In addition, it also inhibited the break of peptide bonds in RSC collagen, observing the decrease of free hydroxyproline level from 46.63 to 34.53 μg/g, and the reduction of free ammonia nitrogen from 20.96 to 15.30 μmol/g. Therefore, AG and CA will have an important application in RSC processing industry.
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Affiliation(s)
- Lulu Zhu
- College of Food Science and Engineering, Ocean University of China, No. 5, Yu Shan Road, Qingdao, Shandong Province 266003, PR China
| | - Xin Qi
- College of Food Science and Engineering, Ocean University of China, No. 5, Yu Shan Road, Qingdao, Shandong Province 266003, PR China
| | - Jing Bai
- College of Food Science and Engineering, Ocean University of China, No. 5, Yu Shan Road, Qingdao, Shandong Province 266003, PR China
| | - Xiao Sun
- College of Food Science and Engineering, Ocean University of China, No. 5, Yu Shan Road, Qingdao, Shandong Province 266003, PR China
| | - Hu Hou
- College of Food Science and Engineering, Ocean University of China, No. 5, Yu Shan Road, Qingdao, Shandong Province 266003, PR China; Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, Shandong Province 266237, PR China.
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7
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Aloui H, El Ouazari K, Khwaldia K. Functional property optimization of sodium caseinate-based films incorporating functional compounds from date seed co-products using response surface methodology. RSC Adv 2022; 12:15822-15833. [PMID: 35685700 PMCID: PMC9131730 DOI: 10.1039/d2ra01604d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 05/16/2022] [Indexed: 11/21/2022] Open
Abstract
Novel sodium caseinate films incorporating furfural and date seed oil (DSO) were produced. The effects of furfural and DSO contents on the functional and physical properties of the composite films were assessed using response surface methodology.
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Affiliation(s)
- Hajer Aloui
- Laboratoire des Substances Naturelles, Institut National de Recherche et d'Analyse Physico-chimique (INRAP), Pôle Technologique de Sidi Thabet, 2020 Sidi Thabet, Tunisia
| | - Khawla El Ouazari
- Laboratoire des Substances Naturelles, Institut National de Recherche et d'Analyse Physico-chimique (INRAP), Pôle Technologique de Sidi Thabet, 2020 Sidi Thabet, Tunisia
| | - Khaoula Khwaldia
- Laboratoire des Substances Naturelles, Institut National de Recherche et d'Analyse Physico-chimique (INRAP), Pôle Technologique de Sidi Thabet, 2020 Sidi Thabet, Tunisia
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Anithabanu P, Vaidyanathan VG. The water soluble zinc based metal-organic frameworks (Zn-MOFs) as potential inhibitors for collagen fibrillogenesis. Int J Biol Macromol 2021; 190:56-60. [PMID: 34480906 DOI: 10.1016/j.ijbiomac.2021.08.204] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 08/02/2021] [Accepted: 08/27/2021] [Indexed: 11/28/2022]
Abstract
Small molecules ranging from organic to inorganic systems have been reported as stabilizing agents for collagen. Various transition metal complexes have been utilized as tanning agent. However, as per the environmental norms issued by various regulatory agencies, the presence of certain metals such as Cr, Fe, Al, Zr and Ti in leather has been restricted to minimal amount (50 ppm), an unsurmountable task. To overcome the above issue and find an alternative tanning system, here in this study, we have reported the interaction of two water-soluble zinc-based metal-organic frameworks (MOFs), i.e., ZnPV (1) and ZnPA (2), with collagen using various spectroscopic techniques. Fibrillation kinetics studies showed that a significant delay in fibril formation with Zn-MOFs treated collagen was observed compared to the collagen untreated/ treated with individual ligands and metal salt. Circular dichroism studies show that at a low weight ratio (1:0.2 and 1:1::Collagen: MOF), no perturbation in the triple helical structure was observed, while at higher weight ratio (1:4), denaturation of collagen occurs. FT-IR studies showed that no perturbation was observed in the amide backbone in MOF-treated collagen. Differential scanning calorimetric data revealed that both Zn-MOFs increased the thermal denaturation temperature by 22 ± 2 °C compared to the collagen treated with individual entities. The viscosity of collagen rises with the increase in the concentration of Zn-MOFs. To the best of our knowledge, this is the first report on the use of the metal-organic framework as a stabilizing agent for collagen structure and might help in exploring the MOFs as potential tanning agents.
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Affiliation(s)
- P Anithabanu
- Advanced Materials Laboratory, CSIR-Central Leather Research Institute, Adyar, Chennai 600020, India
| | - V G Vaidyanathan
- Advanced Materials Laboratory, CSIR-Central Leather Research Institute, Adyar, Chennai 600020, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India.
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Alves T, Souza JF, Amaral VA, Rios AC, Costa T, Crescencio K, Batain F, Grotto D, Lima R, Filho LS, Junior JO, Severino P, Aranha N, Chaud M. Dense lamellar scaffold, biomimetically inspired, for reverse cardiac remodeling: Effect of proanthocyanidins and glutaraldehyde. J DISPER SCI TECHNOL 2019. [DOI: 10.1080/01932691.2019.1678482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Thais Alves
- Laboratory of Biomaterials and Nanotechnology, University of Sorocaba, Sorocaba , São Paulo , Brazil
| | - Juliana Ferreira Souza
- Laboratory of Biomaterials and Nanotechnology, University of Sorocaba, Sorocaba , São Paulo , Brazil
| | - Venancio Alves Amaral
- Laboratory of Biomaterials and Nanotechnology, University of Sorocaba, Sorocaba , São Paulo , Brazil
| | - Alessandra Candida Rios
- Laboratory of Biomaterials and Nanotechnology, University of Sorocaba, Sorocaba , São Paulo , Brazil
| | - Tais Costa
- Laboratory of Bioactivity Assessment and Toxicology of Nanomaterials, University of Sorocaba, Sorocaba , São Paulo , Brazil
| | - Kessi Crescencio
- Laboratory of Biomaterials and Nanotechnology, University of Sorocaba, Sorocaba , São Paulo , Brazil
| | - Fernando Batain
- Laboratory of Biomaterials and Nanotechnology, University of Sorocaba, Sorocaba , São Paulo , Brazil
| | - Denise Grotto
- Laboratory of Toxicological Research, University of Sorocaba , Sorocaba, São Paulo , Brazil
| | - Renata Lima
- Laboratory of Bioactivity Assessment and Toxicology of Nanomaterials, University of Sorocaba, Sorocaba , São Paulo , Brazil
| | | | - Jose Oliveira Junior
- Laboratory of Physical Nuclear, University of Sorocaba, Sorocaba , São Paulo , Brazil
| | - Patricia Severino
- Laboratory of Nanotechnology and Nanomedicine, University of Tiradentes , Tiradentes , Brazil
| | - Norberto Aranha
- Technological and Environmental Processes, University of Sorocaba, Sorocaba , São Paulo , Brazil
| | - Marco Chaud
- Laboratory of Biomaterials and Nanotechnology, University of Sorocaba, Sorocaba , São Paulo , Brazil
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Jia L, Ma J, Gao D, Tait WRT, Sun L. A star-shaped POSS-containing polymer for cleaner leather processing. JOURNAL OF HAZARDOUS MATERIALS 2019; 361:305-311. [PMID: 30216859 DOI: 10.1016/j.jhazmat.2018.08.093] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Revised: 08/22/2018] [Accepted: 08/29/2018] [Indexed: 06/08/2023]
Abstract
A water-based silsesquioxane (POSS)-containing polymer, POSS-PAA, was synthesized by using octavinyl-POSS (V-POSS) and acrylic acid (AA) via interfacial polymerization. The TEM of POSS-PAA showed that the polymer formed a core-shell structure in aqueous solution and was well-dispersed. The star-shaped POSS-PAA and linear PAA were both tanned with 3.5% chromium tanning agent, and leather hide was tanned with 3.5% chromium tanning agent as a control. The results showed that the shrinkage temperature of wet-blue leather treated by POSS-PAA was increased by 3.5 °C than that of the control. The thickening rate of the POSS-PAA treated wet-blue leather samples was increased by 21% and 96% than the linear PAA-treated leather and the control leather, respectively. The EDS results suggested that the POSS-PAA pre-treated leather had a higher chromium content than the others, and the chromium distribution from the leather flesh side to the grain side was uniform. Moreover, the Cr2O3 content in both the POSS-PAA and the PAA pre-treated tanning waste water was reduced by about 50%, compared to the control waste. The COD and BOD of the POSS-PAA pre-tanning waste were decreased compared to the others. Therefore, POSS-PAA appeared to be promising for promoting the development of cleaner leather production.
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Affiliation(s)
- Lu Jia
- College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi'an, 710021, China; Polymer Program, Institute of Materials Science and Department of Chemical & Biomolecular Engineering, University of Connecticut, Storrs, CT, 06269, USA
| | - Jianzhong Ma
- College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi'an, 710021, China.
| | - Dangge Gao
- College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi'an, 710021, China.
| | - William R T Tait
- Polymer Program, Institute of Materials Science and Department of Chemical & Biomolecular Engineering, University of Connecticut, Storrs, CT, 06269, USA
| | - Luyi Sun
- Polymer Program, Institute of Materials Science and Department of Chemical & Biomolecular Engineering, University of Connecticut, Storrs, CT, 06269, USA
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Muzzio NE, Pasquale MA, Marmisollé WA, von Bilderling C, Cortez ML, Pietrasanta LI, Azzaroni O. Self-assembled phosphate-polyamine networks as biocompatible supramolecular platforms to modulate cell adhesion. Biomater Sci 2018; 6:2230-2247. [PMID: 29978861 DOI: 10.1039/c8bm00265g] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The modulation of cell adhesion via biologically inspired materials plays a key role in the development of realistic platforms to envisage not only mechanistic descriptions of many physiological and pathological processes but also new biointerfacial designs compatible with the requirements of biomedical devices. In this work, we show that the cell adhesion and proliferation of three different cell lines can be easily manipulated by using a novel biologically inspired supramolecular coating generated via dip coating of the working substrates in an aqueous solution of polyallylamine in the presence of phosphate anions-a simple one-step modification procedure. Our results reveal that selective cell adhesion can be controlled by varying the deposition time of the coating. Cell proliferation experiments showed a cell type-dependent quasi-exponential growth demonstrating the nontoxic properties of the supramolecular platform. After reaching a certain surface coverage, the supramolecular films based on phosphate-polyamine networks displayed antiadhesive activity towards cells, irrespective of the cell type. However and most interestingly, these antiadherent substrates developed strong adhesive properties after thermal annealing at 37 °C for 3 days. These results were interpreted based on the changes in the coating hydrophilicity, topography and stiffness, with the latter being assessed by atomic force microscopy imaging and indentation experiments. The reported approach is simple, robust and flexible, and would offer opportunities for the development of tunable, biocompatible interfacial architectures to control cell attachment for various biomedical applications.
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Affiliation(s)
- Nicolás E Muzzio
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA), (UNLP, CONICET), Sucursal 4, Casilla de Correo 16, 1900 La Plata, Argentina.
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12
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Zhou Y, Ma J, Gao D, Jia L, Guo K, Ren H. Modification of collagen with three novel tannages, sulfonated calix[4]arenes. Int J Biol Macromol 2018; 116:1004-1010. [DOI: 10.1016/j.ijbiomac.2018.04.169] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 04/21/2018] [Accepted: 04/30/2018] [Indexed: 01/01/2023]
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13
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Collagen-fucoidan blend film with the potential to induce fibroblast proliferation for regenerative applications. Int J Biol Macromol 2018; 106:1032-1040. [DOI: 10.1016/j.ijbiomac.2017.08.111] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Revised: 08/17/2017] [Accepted: 08/17/2017] [Indexed: 11/20/2022]
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Kerch G. Polymer hydration and stiffness at biointerfaces and related cellular processes. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2018; 14:13-25. [DOI: 10.1016/j.nano.2017.08.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Revised: 08/14/2017] [Accepted: 08/16/2017] [Indexed: 01/15/2023]
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15
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Zhao X, Long K, Liu Y, Li W, Liu S, Wang L, Ren L. To prepare the collagen-based artificial cornea with improved mechanical and biological property by ultraviolet-A/riboflavin crosslinking. J Appl Polym Sci 2017. [DOI: 10.1002/app.45226] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Xuan Zhao
- School of Materials Science and Engineering; South China University of Technology; Guangzhou People's Republic of China
- National Engineering Research Center for Tissue Restoration and Reconstruction; South China University of Technology; Guangzhou China
| | - Kai Long
- School of Materials Science and Engineering; South China University of Technology; Guangzhou People's Republic of China
- National Engineering Research Center for Tissue Restoration and Reconstruction; South China University of Technology; Guangzhou China
| | - Yang Liu
- School of Materials Science and Engineering; South China University of Technology; Guangzhou People's Republic of China
- National Engineering Research Center for Tissue Restoration and Reconstruction; South China University of Technology; Guangzhou China
| | - Weichang Li
- School of Materials Science and Engineering; South China University of Technology; Guangzhou People's Republic of China
- National Engineering Research Center for Tissue Restoration and Reconstruction; South China University of Technology; Guangzhou China
| | - Sa Liu
- School of Materials Science and Engineering; South China University of Technology; Guangzhou People's Republic of China
- National Engineering Research Center for Tissue Restoration and Reconstruction; South China University of Technology; Guangzhou China
| | - Lin Wang
- School of Materials Science and Engineering; South China University of Technology; Guangzhou People's Republic of China
- National Engineering Research Center for Tissue Restoration and Reconstruction; South China University of Technology; Guangzhou China
| | - Li Ren
- School of Materials Science and Engineering; South China University of Technology; Guangzhou People's Republic of China
- National Engineering Research Center for Tissue Restoration and Reconstruction; South China University of Technology; Guangzhou China
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16
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Kozlowska J, Sionkowska A, Osyczka AM, Dubiel M. Stabilizing effect of carbodiimide and dehydrothermal treatment crosslinking on the properties of collagen/hydroxyapatite scaffolds. POLYM INT 2017. [DOI: 10.1002/pi.5371] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Justyna Kozlowska
- Faculty of Chemistry; Nicolaus Copernicus University in Torun; Poland
| | - Alina Sionkowska
- Faculty of Chemistry; Nicolaus Copernicus University in Torun; Poland
| | - Anna Maria Osyczka
- Department of Cell Biology and Imaging; Institute of Zoology, Faculty of Biology and Earth Science, Jagiellonian University; Krakow Poland
| | - Marta Dubiel
- Department of Cell Biology and Imaging; Institute of Zoology, Faculty of Biology and Earth Science, Jagiellonian University; Krakow Poland
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17
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Yang W, Li L, Su G, Zhang Z, Cao Y, Li X, Shi Y, Zhang Q. A collagen telopeptide binding peptide shows potential in aiding collagen bundle formation and fibril orientation. Biomater Sci 2017. [DOI: 10.1039/c6bm00574h] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A double-armed CTBP-PEG-CTBP derivative of a collagen telopeptide binding peptide (CTBP), shows potential in aiding collagen bundle formation and fibril orientation by interacting with fibrils.
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Affiliation(s)
- Wenyu Yang
- The Key Laboratory of Biomedical Material of Tianjin
- Institute of Biomedical Engineering
- Chinese Academy of Medical Sciences
- Peking Union Medical College
- Tianjin
| | - Lin Li
- The Key Laboratory of Biomedical Material of Tianjin
- Institute of Biomedical Engineering
- Chinese Academy of Medical Sciences
- Peking Union Medical College
- Tianjin
| | - Guanghao Su
- The Key Laboratory of Biomedical Material of Tianjin
- Institute of Biomedical Engineering
- Chinese Academy of Medical Sciences
- Peking Union Medical College
- Tianjin
| | - Zhe Zhang
- The Key Laboratory of Biomedical Material of Tianjin
- Institute of Biomedical Engineering
- Chinese Academy of Medical Sciences
- Peking Union Medical College
- Tianjin
| | - Yiting Cao
- The Key Laboratory of Biomedical Material of Tianjin
- Institute of Biomedical Engineering
- Chinese Academy of Medical Sciences
- Peking Union Medical College
- Tianjin
| | - Xuemin Li
- The Key Laboratory of Biomedical Material of Tianjin
- Institute of Biomedical Engineering
- Chinese Academy of Medical Sciences
- Peking Union Medical College
- Tianjin
| | - Yanping Shi
- School of Chemistry and Chemical Engineering
- Tianjin University of Technology
- Tianjin
- PR China
| | - Qiqing Zhang
- The Key Laboratory of Biomedical Material of Tianjin
- Institute of Biomedical Engineering
- Chinese Academy of Medical Sciences
- Peking Union Medical College
- Tianjin
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18
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Zhou C, Li Y, Yu X, Yang H, Ma H, Yagoub AEA, Cheng Y, Hu J, Otu PNY. Extraction and characterization of chicken feet soluble collagen. Lebensm Wiss Technol 2016. [DOI: 10.1016/j.lwt.2016.07.024] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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19
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Wang W, Li C, Zhang H, Ni Y. Using Liquid Smoke to Improve Mechanical and Water Resistance Properties of Gelatin Films. J Food Sci 2016; 81:E1151-7. [DOI: 10.1111/1750-3841.13282] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2015] [Accepted: 02/22/2016] [Indexed: 12/31/2022]
Affiliation(s)
- Wenwang Wang
- Key Laboratory of Food Nutrition and Safety, Ministry of Education; Tianjin Univ. of Science and Technology; Tianjin 300457 China
- Limerick Pulp and Paper Centre; Univ. of New Brunswick; Fredericton New Brunswick E3B 5A3 Canada
| | - Cong Li
- Key Laboratory of Food Nutrition and Safety, Ministry of Education; Tianjin Univ. of Science and Technology; Tianjin 300457 China
| | - Hongjie Zhang
- Key Laboratory of Food Nutrition and Safety, Ministry of Education; Tianjin Univ. of Science and Technology; Tianjin 300457 China
- Limerick Pulp and Paper Centre; Univ. of New Brunswick; Fredericton New Brunswick E3B 5A3 Canada
| | - Yonghao Ni
- Key Laboratory of Food Nutrition and Safety, Ministry of Education; Tianjin Univ. of Science and Technology; Tianjin 300457 China
- Limerick Pulp and Paper Centre; Univ. of New Brunswick; Fredericton New Brunswick E3B 5A3 Canada
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20
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Lakra R, Kiran MS, Sai KP. Fabrication of homobifunctional crosslinker stabilized collagen for biomedical application. Biomed Mater 2015; 10:065015. [DOI: 10.1088/1748-6041/10/6/065015] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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21
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Wang W, Zhang Y, Ye R, Ni Y. Physical crosslinkings of edible collagen casing. Int J Biol Macromol 2015; 81:920-5. [DOI: 10.1016/j.ijbiomac.2015.09.032] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2015] [Revised: 09/16/2015] [Accepted: 09/18/2015] [Indexed: 11/25/2022]
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22
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Duraipandy N, Lakra R, Vinjimur Srivatsan K, Ramamoorthy U, Korrapati PS, Kiran MS. Plumbagin caged silver nanoparticle stabilized collagen scaffold for wound dressing. J Mater Chem B 2015; 3:1415-1425. [DOI: 10.1039/c4tb01791a] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Wound dressing material based on nano-biotechnological intervention by caging plumbagin on silver nanoparticle (PCSN) as a multi-site cross-linking agent of collagen scaffolds with potent anti-microbial and wound healing activity.
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Affiliation(s)
- N. Duraipandy
- Biomaterials Division
- CSIR-Central Leather Research Institute
- Chennai-600020
- India
- Academy of Scientific and Innovative Research
| | - Rachita Lakra
- Biomaterials Division
- CSIR-Central Leather Research Institute
- Chennai-600020
- India
| | | | - Usha Ramamoorthy
- Biomaterials Division
- CSIR-Central Leather Research Institute
- Chennai-600020
- India
| | - Purna Sai Korrapati
- Biomaterials Division
- CSIR-Central Leather Research Institute
- Chennai-600020
- India
- Academy of Scientific and Innovative Research
| | - Manikantan Syamala Kiran
- Biomaterials Division
- CSIR-Central Leather Research Institute
- Chennai-600020
- India
- Academy of Scientific and Innovative Research
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