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Wang G, Li H, Shao X, Teng S, Wu Q. Design and development of pH-responsive levofloxacin-loaded metal-organic framework for the promising treatment of pediatric abdominal wound repair. Regen Ther 2024; 26:170-179. [PMID: 38911026 PMCID: PMC11192780 DOI: 10.1016/j.reth.2024.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 04/24/2024] [Accepted: 05/09/2024] [Indexed: 06/25/2024] Open
Abstract
With over 9 million fatalities per year expected by 2030, infectious diseases will remain a significant burden on the world economy and cause high mortality rates. An excellent method to increase the bioactivity of levofloxacin (LEV) in pediatric abdominal wound repair is the finding of a stimuli-based drug delivery system (DDS). We designed and developed an LEV incorporated with zeolite imidazole framework-8 (ZIF-8) as a promising nanocarrier for wound healing applications. The spectral analysis and morphological analysis confirm the formation of our newly fabricated composites. Mouse embryonic fibroblast NIH3T3 cells, the cytotoxicity, cytocompatibility, and cell proliferation characteristics of LEV@ZIF-8 were evaluated in vitro. LEV@ZIF-8 composite considerably improved the biocompatibility against NIH3T3 cells after 72-h of exposure, according to in vitro experiments. Under acidic circumstances, the pH-responsive drug release studies exhibit superior LEV release, and in physiological circumstances, there is no unintended drug release. The LEV@ZIF-8 composite-treated cells demonstrate the most remarkable cell growth and migration method in a very short time, according to the results of the wound scratch experiment. The composite exposure concentration depended on inhibition against various microorganisms in the antibacterial activity testing. According to the study, LEV@ZIF-8 are appropriate and effective DDS for stimuli-based pediatric abdominal wound repair.
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Affiliation(s)
- Guoyan Wang
- Department of Pediatric General Surgery, The First People's Hospital of Chengzhou, Chenzhou, 423000, China
| | - Hongwei Li
- Department of Pediatric General Surgery, The First People's Hospital of Chengzhou, Chenzhou, 423000, China
| | - Xinhua Shao
- Department of Pediatric General Surgery, The First People's Hospital of Chengzhou, Chenzhou, 423000, China
| | - Shuisheng Teng
- Department of Pediatric General Surgery, The First People's Hospital of Chengzhou, Chenzhou, 423000, China
| | - Qiong Wu
- Department of Pediatric Respiratory Medicine, The First People's Hospital of Chengzhou, Chenzhou, 423000, China
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Ghazwani M, Hani U, Alqarni MH, Alam A. Development and Characterization of Methyl-Anthranilate-Loaded Silver Nanoparticles: A Phytocosmetic Sunscreen Gel for UV Protection. Pharmaceutics 2023; 15:pharmaceutics15051434. [PMID: 37242676 DOI: 10.3390/pharmaceutics15051434] [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: 03/27/2023] [Revised: 04/25/2023] [Accepted: 05/02/2023] [Indexed: 05/28/2023] Open
Abstract
Methyl anthranilate (MA) is a naturally derived compound commonly used in cosmetic products, such as skin care products, fine perfumes, etc. The goal of this research was to develop a UV-protective sunscreen gel using methyl-anthranilate-loaded silver nanoparticles (MA-AgNPs). The microwave approach was used to develop the MA-AgNPs, which were then optimized using Box-Behnken Design (BBD). Particle size (Y1) and absorbance (Y2) were chosen as the response variables, while AgNO3 (X1), methyl anthranilate concentration (X2), and microwave power (X3) were chosen as the independent variables. Additionally, the prepared AgNPs were approximated for investigations on in vitro active ingredient release, dermatokinetics, and confocal laser scanning microscopy (CLSM). The study's findings showed that the optimal MA-loaded AgNPs formulation had a particle size, polydispersity index, zeta potential, and percentage entrapment efficiency (EE) of 200 nm, 0.296 mV, -25.34 mV, and 87.88%, respectively. The image from transmission electron microscopy (TEM) demonstrated the spherical shape of the nanoparticles. According to an in vitro investigation on active ingredient release, MA-AgNPs and MA suspension released the active ingredient at rates of 81.83% and 41.62%, respectively. The developed MA-AgNPs formulation was converted into a gel by using Carbopol 934 as a gelling agent. The spreadability and extrudability of MA-AgNPs gel were found to be 16.20 and 15.190, respectively, demonstrating that the gel may spread very easily across the skin's surface. The MA-AgNPs formulation demonstrated improved antioxidant activity in comparison to pure MA. The MA-AgNPs sunscreen gel formulation displayed non-Newtonian pseudoplastic behaviour, which is typical of skin-care products, and was found to be stable during the stability studies. The sun protection factor (SPF) value of MA-AgNPG was found to be 35.75. In contrast to the hydroalcoholic Rhodamine B solution (5.0 µm), the CLSM of rat skin treated with the Rhodamine B-loaded AgNPs formulation showed a deeper penetration of 35.0 µm, indicating the AgNPs formulation was able to pass the barrier and reach the skin's deeper layers for more efficient delivery of the active ingredient. This can help with skin conditions where deeper penetration is necessary for efficacy. Overall, the results indicated that the BBD-optimized MA-AgNPs provided some of the most important benefits over conventional MA formulations for the topical delivery of methyl anthranilate.
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Affiliation(s)
- Mohammed Ghazwani
- Department of Pharmaceutics, College of Pharmacy, King Khalid University, P.O. Box 1882, Abha 61441, Saudi Arabia
| | - Umme Hani
- Department of Pharmaceutics, College of Pharmacy, King Khalid University, P.O. Box 1882, Abha 61441, Saudi Arabia
| | - Mohammed H Alqarni
- Department of Pharmacognosy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al Kharj 11942, Saudi Arabia
| | - Aftab Alam
- Department of Pharmacognosy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al Kharj 11942, Saudi Arabia
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Palanisamy S, Anjali R, Jeneeta S, Mohandoss S, Keerthana D, Shin IS, You S, Prabhu NM. An effective bio-inspired synthesis of platinum nanoparticles using Caulerpa sertularioides and investigating their antibacterial and antioxidant activities. Bioprocess Biosyst Eng 2023; 46:105-118. [PMID: 36534143 DOI: 10.1007/s00449-022-02816-7] [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: 08/19/2022] [Accepted: 11/14/2022] [Indexed: 12/23/2022]
Abstract
In this study, we report the synthesis of platinum nanoparticles (Cs-PtNPs) using an aqueous extract of Caulerpa sertularioides as a reducing agent. Cs-PtNPs were characterized by UV-Vis spectroscopy, fourier transform infrared (FT-IR) spectroscopy, X-ray diffraction (XRD), field emission electron microscopy (FE-SEM), energy-dispersive X-ray spectroscopy (EDAX), high-resolution transmission electron microscopy (HR-TEM) and dynamic light scattering (DLS) analysis. Cs-PtNPs are spherical with a particle size of 6-22 nm. Cs-PtNPs have been shown to have highly effective antioxidant activities with 74% for DPPH, 63% for reducing power, and 59% for total antioxidant at 1 mg/ml, and results were compared with standard L-ascorbic acid. Furthermore, the Cs-PtNPs demonstrated excellent antibacterial activity against the Gram-negative bacteria, Vibrio parahaemolyticus with the highest zone of inhibition (18 mm) at 50 µg/ml. Moreover, Artemia nauplii showed less toxicity when treated with Cs-PtNPs at 150 µg/ml, indicating that the Cs-PtNPs are less toxic and environment friendly.
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Affiliation(s)
- Subramanian Palanisamy
- East Coast Life Sciences Institute, Gangneung-Wonju National University, 120 Gangneung, Gangwon, 210-720, Republic of Korea
- Department of Marine Food Science and Technology, Gangneung-Wonju National University, 120 Gangneung, Gangwon, 210-702, Republic of Korea
| | - Ravichandran Anjali
- Disease Control and Prevention Lab, Department of Animal Health and Management, Alagappa University, Karaikudi, Tamil Nadu, 630 003, India
| | - Solomon Jeneeta
- Disease Control and Prevention Lab, Department of Animal Health and Management, Alagappa University, Karaikudi, Tamil Nadu, 630 003, India
| | - Sonaimuthu Mohandoss
- School of Chemical Engineering, Yeungnam University, Gyeongsan, 38541, Republic of Korea
| | - Dhanapal Keerthana
- Disease Control and Prevention Lab, Department of Animal Health and Management, Alagappa University, Karaikudi, Tamil Nadu, 630 003, India
| | - Il-Shik Shin
- East Coast Life Sciences Institute, Gangneung-Wonju National University, 120 Gangneung, Gangwon, 210-720, Republic of Korea
- Department of Marine Food Science and Technology, Gangneung-Wonju National University, 120 Gangneung, Gangwon, 210-702, Republic of Korea
| | - SangGuan You
- East Coast Life Sciences Institute, Gangneung-Wonju National University, 120 Gangneung, Gangwon, 210-720, Republic of Korea.
- Department of Marine Food Science and Technology, Gangneung-Wonju National University, 120 Gangneung, Gangwon, 210-702, Republic of Korea.
| | - Narayanasamy Marimuthu Prabhu
- Disease Control and Prevention Lab, Department of Animal Health and Management, Alagappa University, Karaikudi, Tamil Nadu, 630 003, India.
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Bidan AK, Al-Ali ZSA. Biomedical Evaluation of Biosynthesized Silver Nanoparticles by Jasminum Sambac (L.) Aiton Against Breast Cancer Cell Line, and Both Bacterial Strains Colonies. INTERNATIONAL JOURNAL OF NANOSCIENCE 2022. [DOI: 10.1142/s0219581x22500429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The biosynthesis of silver nanoparticles (AgNPs) was conducted using the Iraqi Jasminum sambac (L.) Aiton leaves having substantial bioreduction and capping properties. The aqueous extract has been characterized using FTIR to observe changes in functional groups of extract compared to extract-AgNPs. GC-MS understands the mechanism synthesis of AgNPs based on the aqueous extract of J. sambac through identification of aqueous extracted. The synthesized AgNPs were characterized using UV–Vis at 455[Formula: see text]nm, XRD broad chart owing to size of AgNPs and TEM (AgNPs average size less than 10[Formula: see text]nm). FESEM-EDX was carried out to observe the nearly spherical shape with elemental composition. DLS was appointed with hydrodynamic radius as 105.9[Formula: see text]nm and also had a good polydispersity at 0.357, and [Formula: see text]-potential at [Formula: see text]23.1. AgNPs have antibacterial gram-positive (Staphylococcus aureus) and gram-negative (Escherichia coli), cytotoxicity MTT assay against breast cancer MCF-7 cell line IC50 at 222.6[Formula: see text][Formula: see text]g/mL, genotoxicity fragmented DNA of MCF-7 by comet assay, emphasized apoptosis cells through cell cycle flow cytometry. Overall, safe, cost-effective, and scalable biogenic nano-formulation of Jasminum sambac-AgNPs possesses antibacterial and anticancer therapeutic applications.
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Affiliation(s)
- Ali Kadhum Bidan
- Department of Chemistry, College of Science, University of Basrah, Basrah, Iraq
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Sun J, Zheng X. Fabrication of Zinc loaded silicon carbide Nanocomposite for in vitro cell viability and in vivo wound dressing care. J Microencapsul 2022; 39:341-351. [PMID: 35670223 DOI: 10.1080/02652048.2022.2084168] [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: 10/18/2022]
Abstract
AIM In this investigation, Zinc-silicon carbide (Zn-SiC) materials were fabricated by a simple approach by using Zn nanoparticles (Zn-NPs) loaded on silicon carbide (SiC) with enhanced antibacterial and healing activity. METHODS Zn-NPs loaded on SiC fabricated by the DIY laser melting technique. The TEM and Zeta-sizer confirmed the morphology and size of the nanoparticles. The characterization was done using Fourier transforms infrared spectroscopy (FTIR), and X-ray diffraction (XRD), Thermogravimetric analysis (TGA). Further, the fabricated nanoparticles were evaluated for their mechanical properties and biocompatibility under storage conditions. In-vivo wound healing was measured by observing a percentage reduction in the wound. RESULTS Zn-SiC NPs have 54.6 ± 5.25 nm mean particle size, -15.9 ± 2.35 mV zeta potential with 0.187 ± 0.05 polydispersity index (PD1). The nanoparticles showed good biocompatibility and in-vivo wound healing properties. CONCLUSIONS These results strongly support the possibility of using these Zn particles loaded on SiC NPs as a promising wound healing agent after cesarean section.
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Affiliation(s)
- Junhong Sun
- Department of Obstetrics, Wenling First People's Hospital, Wenling-317500, China
| | - Xian Zheng
- Department of Obstetrics, Wenling First People's Hospital, Wenling-317500, China
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Kocak Y, Oto G, Meydan I, Seckin H, Gur T, Aygun A, Sen F. Assessment of therapeutic potential of silver nanoparticles synthesized by Ferula Pseudalliacea rech. F. plant. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109417] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Marena GD, Ramos MADS, Carvalho GC, Junior JAP, Resende FA, Corrêa I, Ono GYB, Sousa Araujo VH, Camargo BAF, Bauab TM, Chorilli M. Natural product‐based nanomedicine applied to fungal infection treatment: A review of the last 4 years. Phytother Res 2022; 36:2710-2745. [DOI: 10.1002/ptr.7460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 02/25/2022] [Accepted: 03/26/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Gabriel Davi Marena
- Department of Drugs and Medicines, School of Pharmaceutical Sciences São Paulo State University (UNESP) Araraquara Brazil
- Department of Biological Sciences, School of Pharmaceutical Sciences São Paulo State University (UNESP) Araraquara Brazil
| | - Matheus Aparecido dos Santos Ramos
- Department of Drugs and Medicines, School of Pharmaceutical Sciences São Paulo State University (UNESP) Araraquara Brazil
- Department of Biological Sciences, School of Pharmaceutical Sciences São Paulo State University (UNESP) Araraquara Brazil
| | - Gabriela Corrêa Carvalho
- Department of Drugs and Medicines, School of Pharmaceutical Sciences São Paulo State University (UNESP) Araraquara Brazil
| | | | | | - Ione Corrêa
- Department of Biological Sciences, School of Pharmaceutical Sciences São Paulo State University (UNESP) Araraquara Brazil
| | - Gabriela Yuki Bressanim Ono
- Department of Biological Sciences, School of Pharmaceutical Sciences São Paulo State University (UNESP) Araraquara Brazil
| | - Victor Hugo Sousa Araujo
- Department of Drugs and Medicines, School of Pharmaceutical Sciences São Paulo State University (UNESP) Araraquara Brazil
| | - Bruna Almeida Furquim Camargo
- Department of Drugs and Medicines, School of Pharmaceutical Sciences São Paulo State University (UNESP) Araraquara Brazil
| | - Tais Maria Bauab
- Department of Biological Sciences and Health University of Araraquara (UNIARA) Araraquara Brazil
| | - Marlus Chorilli
- Department of Drugs and Medicines, School of Pharmaceutical Sciences São Paulo State University (UNESP) Araraquara Brazil
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