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Abdullaev SS, Althomali RH, Abdu Musad Saleh E, Robertovich MR, Sapaev IB, Romero-Parra RM, Alsaab HO, Gatea MA, Fenjan MN. Synthesis of novel antibacterial and biocompatible polymer nanocomposite based on polysaccharide gum hydrogels. Sci Rep 2023; 13:16800. [PMID: 37798276 PMCID: PMC10556060 DOI: 10.1038/s41598-023-42146-6] [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: 06/30/2023] [Accepted: 09/06/2023] [Indexed: 10/07/2023] Open
Abstract
According to recent studies on the benefits of natural polymer-based hydrogels in biomedical applications, gellan gum (GG)/acacia gum (AG) hydrogel was prepared in this study. In order to regulate the mechanical behavior of the hydrogel, graphite carbon nitride (g-C3N4) was included in the hydrogel matrix. In addition, metal oxide nanoparticles ZnCuFe2O4 were added to the composite for antibacterial activity. The prepared GG-AG hydrogel/g-C3N4/ZnCuFe2O4 nanobiocomposite was characterized by using FE-SEM, FTIR, EDX, XRD and TGA. The nanobiocomposite exhibited spherical morphology, which was related to the incorporation of the metal oxide nanoparticles. GG-AG hydrogel/g-C3N4/ZnCuFe2O4 nanobiocomposite showed 95.11%, 92.73% and 88.97% biocompatibility toward HEK293T cell lines within 24 h, 48 h and 72 h incubation, respectively, which indicates that this nanobiocomposite is completely biocompatible with healthy cells. Also, the nanobiocomposite was able to inhibit Pseudomonas aeruginosa biofilm growth on its surface up to 87%. Rheological studies showed that the nanobiocomposite has a viscoelastic structure and has a water uptake ratio of 93.2%. In comparison with other similar studies, this nanobiocomposite has exhibited superior antibacterial activity complete biocompatibility and proper mechanical properties, high swelling and water absorption capability. These results indicate that GG-AG hydrogel/g-C3N4/ZnCuFe2O4 nanocomposite can be considered as a potential candidate for biomedical applications such as tissue engineering and wound healing.
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Affiliation(s)
- Sherzod Shukhratovich Abdullaev
- Faculty of Chemical Engineering, New Uzbekistan University, Tashkent, Uzbekistan
- Scientific Department, Tashkent State Pedagogical University Named After Nizami, Tashkent, Uzbekistan
| | - Raed H Althomali
- Department of Chemistry, College of Arts and Science, Prince Sattam Bin Abdulaziz University, 11991, Wadi Al-Dawasir, Saudi Arabia
| | - Ebraheem Abdu Musad Saleh
- Department of Chemistry, College of Arts and Science, Prince Sattam Bin Abdulaziz University, 11991, Wadi Al-Dawasir, Saudi Arabia
| | | | - I B Sapaev
- Tashkent Institute of Irrigation and Agricultural Mechanization Engineers, National Research University, Tashkent, Uzbekistan
- New Uzbekistan University, Tashkent, Uzbekistan
| | | | - Hashem O Alsaab
- Department of Pharmaceutics and Pharmaceutical Technology, Taif University, Taif, Saudi Arabia.
| | - M Abdulfadhil Gatea
- Technical Engineering Department College of Technical Engineering, The Islamic University, Najaf, Iraq
- Department of Physics, College of Science, University of Kufa, Kufa, Iraq
| | - Mohammed N Fenjan
- College of Health and Medical Technology, Al-Ayen University, Thi-Qar, Iraq
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Nilforoushzadeh MA, Torkamaniha E, Dahmardehei M, Amirkhani MA, Heidari‐Kharaji M, Mansouri P, Hortamani S, Zare S. Treatment of superficial and deep partial width second degree burn's wound with allogeneic cord blood platelet gel. Skin Res Technol 2023; 29:e13471. [PMID: 37753692 PMCID: PMC10511837 DOI: 10.1111/srt.13471] [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: 08/26/2023] [Accepted: 09/07/2023] [Indexed: 09/28/2023]
Abstract
BACKGROUND Burns are caused by a variety of mechanisms, including flames, hot liquids, metallurgy, chemicals, electric current, and ionizing and non-ionizing radiation. The most significant burn wound management involves complete repair and regeneration as soon as possible while minimizing infection, contraction, and scarring in the damaged tissue area. Some factors such as delivery of nutrients, growth factors, and oxygen are essential to promote and stimulate the wound healing progress in the burns area. When these factors are not provided, the burn wound undergoes a physiological crisis. The use of growth factors is a promising approach to overcoming this limitation. Umbilical cord blood platelet concentrates are a rich natural source of growth factors. METHODS This clinical trial used growth factors released from the lysis of umbilical cord blood platelet concentrates that have a key role in promoting re-epithelization and regeneration of damaged tissues by forming a fibrin network. This study evaluated the effectiveness of allogeneic cord blood platelet gel topical dressing in a group of patients diagnosed with superficial and deep partial thickness (second-degree) burn wounds. Clinical outcomes were compared between the intervention group and a control group of patients with superficial second-degree burn wounds who received the standard routine treatment including paraffin gauze wound dressing and silver sulfadiazine ointment. RESULTS The study's results showed that the increased rate of recovery and tissue granulation completely promoted to wound healing and burn wound closure, decreased the recovery time, and reduced inflammation and scars caused by burn injuries. However, the use of cord blood platelet gel topical dressing is not currently a routine treatment method in patients suffering from burn wounds. However, the study's results showed that allogenic cord blood platelet gel could be used to treat superficial and deep second-degree burns as a routine treatment. It was also shown that allogenic cord blood platelet gel topical dressing could be a candidate for autograft or after autograft skin transplantation surgery (in donor and recipient sites) instead of skin surgery in some patients. CONCLUSION Allogeneic topical wound dressing provides an effective treatment that offers a faster rate of epithelialization and healing of wounds and also decreases patients' scar and inflammation level as well as the length of recovery time. This, finally, leads to better burn wound management and the improved quality of burn wound treatment.
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Affiliation(s)
- Mohammad Ali Nilforoushzadeh
- Skin and Stem Cell Research CenterTehran University of Medical SciencesTehranIran
- Skin Repair Research Center, Jordan Dermatology and Hair Transplantation CenterTehranIran
| | - Elham Torkamaniha
- Skin and Stem Cell Research CenterTehran University of Medical SciencesTehranIran
- Skin Repair Research Center, Jordan Dermatology and Hair Transplantation CenterTehranIran
- Department of Microbial BiotechnologyIslamic Azad UniversityKish BranchIran
| | | | - Mohammad Amir Amirkhani
- Stem Cell and Regenerative Medicine Center of ExcellenceTehran University of Medical SciencesTehranIran
| | - Maryam Heidari‐Kharaji
- Skin and Stem Cell Research CenterTehran University of Medical SciencesTehranIran
- Skin Repair Research Center, Jordan Dermatology and Hair Transplantation CenterTehranIran
- Institut National de la Recherche Scientifique (INRS)‐Centre Armand‐Frappier Santé Biotechnologie (CAFSB)LavalQuebecCanada
| | - Parvin Mansouri
- Skin and Stem Cell Research CenterTehran University of Medical SciencesTehranIran
| | - Shamim Hortamani
- University of British Columbia Faculty of Pharmaceutical SciencesVancouverCanada
| | - Sona Zare
- Skin and Stem Cell Research CenterTehran University of Medical SciencesTehranIran
- Laser Application in Medical Sciences Research CenterShahid Beheshti University of Medical SciencesTehranIran
- Stem Cell and Regenerative Medicine CenterSharif University of TechnologyTehranIran
- Department of Mechanical EngineeringSharif University of TechnologyTehranIran
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Yang F, Liu X, Wang N, Li L, Kong Y, Yang S, Lei Z. Preparation and water erosion resistance properties of tara gum-g-poly (acrylic acid-co-methyl methacrylate) emulsion. Int J Biol Macromol 2023; 242:124645. [PMID: 37119886 DOI: 10.1016/j.ijbiomac.2023.124645] [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: 02/10/2023] [Revised: 04/13/2023] [Accepted: 04/24/2023] [Indexed: 05/01/2023]
Abstract
The main purpose of this paper is to synthesize a new kind of green and environmental protection emulsion, which can be used as water erosion resistant materials. Here, a non-toxic polymer was prepared by grafting acrylic acid (AA) and methyl methacrylate (MMA) onto the long chains of tara gum (TG) to synthesize a copolymer emulsion (TG-g-P (AA-co-MMA)). The structure, thermal stability, morphology and wettability of the polymer were characterized by conventional methods, and the effects of key synthesis conditions on the performance of the emulsion (viscosity) were optimized. The erosion resistance and compressive strength of polymer-treated loess and laterite soils were evaluated under laboratory conditions. The results showed that the successful grafting of AA and MMA monomers onto TG improved its thermal stability and viscosity. In soil performance tests with low amounts of polymer additive, a 0.3 wt% application of TG-g-P (AA-co-MMA) to loess could resist continuous precipitation for >30 h with an erosion rate of 2.0 %. The compressive strength of the laterite treated with 0.4 % TG-g-P (AA-co-MMA) was 3.7 MPa, which was about three times that of the untreated soil. The results from this study suggest that TG-g-P (AA-co-MMA) emulsions have good potential for soil remediation applications.
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Affiliation(s)
- Fenghong Yang
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, Key Laboratory of Eco-Environment Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Xiaomei Liu
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, Key Laboratory of Eco-Environment Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Na Wang
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, Key Laboratory of Eco-Environment Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Li Li
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, Key Laboratory of Eco-Environment Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Yanrong Kong
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, Key Laboratory of Eco-Environment Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Shenghua Yang
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, Key Laboratory of Eco-Environment Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Ziqiang Lei
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, Key Laboratory of Eco-Environment Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China.
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Naseem K, Tahir MH, Farooqi F, Manzoor S, Khan SU. Strategies adopted for the preparation of sodium alginate–based nanocomposites and their role as catalytic, antibacterial, and antifungal agents. REV CHEM ENG 2022. [DOI: 10.1515/revce-2022-0016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Alginate extracted from the marine brown algae is a massively utilized biopolymer in multiple fields such as microreactors for the fabrication of metal nanoparticles along with other polymeric and nonpolymeric materials to enhance their mechanical strength. These sodium alginate (Na-Alg)-based fabricated nanocomposites find applications in the field of catalysis and biological treatment as antibacterial/antifungal agent due to the synergistic properties of Na-Alg and fabricated metal nanoparticles (NPs). Na-Alg offers mechanical strength and nanoparticles provide high reactivity due to their small size. Sodium alginate exhibits hydroxyl and carboxylate functional groups that can easily interact with the metal nanoparticles to form composite particles. The research on the preparation of Na-Alg–based nanoparticles and nanoaggregates have been started recently but developed quickly due to their extensive applications in different fields. This review article encircles different methods of preparation of sodium alginate–based metal nanocomposites; analytical techniques reported to monitor the formation of these nanocomposites and used to characterize these nanocomposites as well as applications of these nanocomposites as catalyst, antibacterial, and antifungal agent.
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Affiliation(s)
- Khalida Naseem
- Department of Basic and Applied Chemistry , Faculty of Science and Technology, University of Central Punjab , Lahore 54000 , Pakistan
| | - Mudassir Hussain Tahir
- Department of Chemistry, Division of Sciences and Technology , University of Education , Lahore 54000 , Pakistan
- Bonn-Rhein-Sieg University of Applied Sciences , Von-Liebig-Str. 20 , D-53359 Rheinbach , Germany
| | - Fatima Farooqi
- Department of Basic and Applied Chemistry , Faculty of Science and Technology, University of Central Punjab , Lahore 54000 , Pakistan
| | - Suryyia Manzoor
- Institute of Chemical Sciences, Bahauddin Zakayria University , Multan 60800 , Pakistan
| | - Saba Urooge Khan
- Institute of Polymer and Textile Engineering, University of the Punjab , Lahore 54590 , Pakistan
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Farooq Khan M, Ahmed H, Abdulkareem Almashhadani H, Al-Bahrani M, Ullah Khan A, Ali S, Gul N, Hassan T, Ismail A, Zahid M. Sustainable adsorptive removal of high concentration organic contaminants from water using biodegradable Gum-Acacia integrated magnetite nanoparticles hydrogel adsorbent. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.110057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Fan Z, Cheng P, Zhang P, Zhang G, Han J. Rheological insight of polysaccharide/protein based hydrogels in recent food and biomedical fields: A review. Int J Biol Macromol 2022; 222:1642-1664. [DOI: 10.1016/j.ijbiomac.2022.10.082] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Revised: 09/21/2022] [Accepted: 10/10/2022] [Indexed: 11/05/2022]
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Idumah CI. Recently emerging advancements in polymeric nanogel nanoarchitectures for drug delivery applications. INT J POLYM MATER PO 2022. [DOI: 10.1080/00914037.2022.2124256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Christopher Igwe Idumah
- Department of Polymer Engineering, Faculty of Engineering, Nnamdi Azikiwe University, Awka, Nigeria
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Idumah CI, Nwuzor IC, Odera SR, Timothy UJ, Ngenegbo U, Tanjung FA. Recent advances in polymeric hydrogel nanoarchitectures for drug delivery applications. INT J POLYM MATER PO 2022. [DOI: 10.1080/00914037.2022.2120875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Christopher Igwe Idumah
- Department of Polymer Engineering, Faculty of Engineering, Nnamdi Azikiwe University, Awka, Nigeria
| | - I. C. Nwuzor
- Department of Polymer Engineering, Faculty of Engineering, Nnamdi Azikiwe University, Awka, Nigeria
| | - S. R. Odera
- Department of Polymer Engineering, Faculty of Engineering, Nnamdi Azikiwe University, Awka, Nigeria
| | - U. J. Timothy
- Department of Polymer Engineering, Faculty of Engineering, Nnamdi Azikiwe University, Awka, Nigeria
| | - U. Ngenegbo
- Department of Parasitology and Entomology, Faculty of Biosciences, Nnamdi Azikiwe University, Awka, Nigeria
| | - F. A. Tanjung
- Faculty of Science and Technology, Universitas Medan Area, Medan, Indonesia
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Ramakrishnan RK, Silvestri D, Sumitha NS, Nguyen NHA, Havlíček K, Łukowiec D, Wacławek S, Černík M, Tiwari D, Padil VVT, Varma RS. Gum Hydrocolloids Reinforced Silver Nanoparticle Sponge for Catalytic Degradation of Water Pollutants. Polymers (Basel) 2022; 14:polym14153120. [PMID: 35956636 PMCID: PMC9370489 DOI: 10.3390/polym14153120] [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: 06/18/2022] [Revised: 07/27/2022] [Accepted: 07/29/2022] [Indexed: 11/29/2022] Open
Abstract
The accumulation of organic contaminants including dyes in aquatic systems is of significant environmental concern, necessitating the development of affordable and sustainable materials for the treatment/elimination of these hazardous pollutants. Here, a green synthesis strategy has been used to develop a self-assembled gum kondagogu-sodium alginate bioconjugate sponge adorned with silver nanoparticles, for the first time. The properties of the nanocomposite sponge were then analyzed using FTIR, TGA, SEM, and MicroCT. The ensued biobased sponge exhibited hierarchical microstructure, open cellular pores, good shape memory, and mechanical properties. It merges the attributes of an open cellular porous structure with metal nanoparticles and are envisaged to be deployed as a sustainable catalytic system for reducing contaminants in the aqueous environment. This nanocomposite sponge showed enhanced catalytic effectiveness (km values up to 37 min−1 g−1 and 44 min−1 g−1 for methylene blue and 4-nitrophenol, respectively), antibacterial properties, reusability, and biodegradability (65% biodegradation in 28 days).
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Affiliation(s)
- Rohith K. Ramakrishnan
- Institute for Nanomaterials, Advanced Technologies and Innovation (C × I), Technical University of Liberec (TUL), Studentská 1402/2, 461 17 Liberec, Czech Republic; (R.K.R.); (D.S.); (N.H.A.N.); (K.H.); (S.W.); (M.Č.)
| | - Daniele Silvestri
- Institute for Nanomaterials, Advanced Technologies and Innovation (C × I), Technical University of Liberec (TUL), Studentská 1402/2, 461 17 Liberec, Czech Republic; (R.K.R.); (D.S.); (N.H.A.N.); (K.H.); (S.W.); (M.Č.)
| | - Nechikkottil S. Sumitha
- Department of Polymer Science and Rubber Technology, Cochin University of Science and Technology, Kochi 682 022, Kerala, India;
| | - Nhung H. A. Nguyen
- Institute for Nanomaterials, Advanced Technologies and Innovation (C × I), Technical University of Liberec (TUL), Studentská 1402/2, 461 17 Liberec, Czech Republic; (R.K.R.); (D.S.); (N.H.A.N.); (K.H.); (S.W.); (M.Č.)
| | - Karel Havlíček
- Institute for Nanomaterials, Advanced Technologies and Innovation (C × I), Technical University of Liberec (TUL), Studentská 1402/2, 461 17 Liberec, Czech Republic; (R.K.R.); (D.S.); (N.H.A.N.); (K.H.); (S.W.); (M.Č.)
| | - Dariusz Łukowiec
- Materials Research Laboratory, Faculty of Mechanical Engineering, Silesian University of Technology, Konarskiego 18 a St., 44-100 Gliwice, Poland;
| | - Stanisław Wacławek
- Institute for Nanomaterials, Advanced Technologies and Innovation (C × I), Technical University of Liberec (TUL), Studentská 1402/2, 461 17 Liberec, Czech Republic; (R.K.R.); (D.S.); (N.H.A.N.); (K.H.); (S.W.); (M.Č.)
| | - Miroslav Černík
- Institute for Nanomaterials, Advanced Technologies and Innovation (C × I), Technical University of Liberec (TUL), Studentská 1402/2, 461 17 Liberec, Czech Republic; (R.K.R.); (D.S.); (N.H.A.N.); (K.H.); (S.W.); (M.Č.)
| | - Diwakar Tiwari
- Department of Chemistry, Mizoram University (A Central University), Aizawal 796004, Mizoram, India;
| | - Vinod V. T. Padil
- Institute for Nanomaterials, Advanced Technologies and Innovation (C × I), Technical University of Liberec (TUL), Studentská 1402/2, 461 17 Liberec, Czech Republic; (R.K.R.); (D.S.); (N.H.A.N.); (K.H.); (S.W.); (M.Č.)
- Correspondence: (V.V.T.P.); (R.S.V.)
| | - Rajender S. Varma
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute, Palacký University in Olomouc, Šlechtitelů 27, 783 71 Olomouc, Czech Republic
- Correspondence: (V.V.T.P.); (R.S.V.)
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Sundar G, Joseph J, Chellamma P, John A, Abraham A. Marine collagen polymeric sponge impregnated with phyto-silver nanoparticles for burn therapy. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-022-04347-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Nano SiO2/Welan gum nanocomposite—microbial polysaccharide thickener used for 220 ℃ water-based drilling fluid, high-temperature sedimentation control stability. JOURNAL OF POLYMER RESEARCH 2022. [DOI: 10.1007/s10965-022-03070-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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