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Gundogdu K, Gundogdu G, Demirkaya Miloglu F, Demirci T, Tascı SY, Abd El-Aty AM. Anti-Inflammatory Effects of Boric Acid in Treating Knee Osteoarthritis: Biochemical and Histopathological Evaluation in Rat Model. Biol Trace Elem Res 2024; 202:2744-2754. [PMID: 37770671 DOI: 10.1007/s12011-023-03872-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 09/14/2023] [Indexed: 09/30/2023]
Abstract
This study aimed to examine the anti-inflammatory properties of boric acid (BA) in treating knee osteoarthritis (KOA) in rats, evaluating its biochemical and histopathological therapeutic effects. A KOA rat model was induced by injecting monosodium iodoacetate into the knee joint. Random assignment was performed for the experimental groups as follows: group-1(control), group-2(KOA control), group-3 (BA:4 mg/kg, orally), group-4(BA:10 mg/kg, orally), group-5(BA:4 mg/kg, intra-articularly), and group-6(BA:10 mg/kg, intra-articularly). The rats received 100 µL of BA intra-articularly on days 1, 7, 14, and 21 or 1 mL orally once a day (5 days/week) for 4 weeks. Serum levels of interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α), and activity of matrix metalloproteinase-13 (MMP-13) were measured. Histopathological and immunohistochemical analyses were performed on knee joint samples using specific antibodies for IL-1β, TNF-α, MMP-13, and nitric oxide synthase-2 (NOS-2). Group-2 exhibited higher serum IL-1β and TNF-α levels and MMP-13 activity than group-1 (P < 0.05). However, IL-1β and TNF-α levels and MMP-13 activity were lower in all treatment groups than in group-2, with statistically significant reductions observed in groups-4, 5, and 6. Histopathologically, group-2 displayed joint space narrowing, cartilage degeneration, and deep fissures. Groups-5 and 6 demonstrated significant joint space enlargement, articular cartilage tissue regeneration, and immunostaining patterns similar to those in group-1. Immunohistochemically, group-2 showed significant increases in IL-1β, TNF-α, MMP-13, and NOS-2 expression. However, all treatment groups exhibited reductions in these expression levels compared to group-2, with statistically significant decreases observed in groups-5 and 6 (P < 0.01). BA shows potential efficacy in reducing inflammation in experimental KOA model in rats. It may be a promising therapeutic agent for KOA, warranting further clinical studies for validation.
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Affiliation(s)
- Koksal Gundogdu
- Department of Orthopedics and Traumatology, Denizli State Hospital, Denizli, Turkey
| | - Gulsah Gundogdu
- Department of Physiology, Faculty of Medicine, Pamukkale University, Denizli, Turkey.
| | - Fatma Demirkaya Miloglu
- Department of Analytical Chemistry, Faculty of Pharmacy, Ataturk University, Erzurum, Turkey
| | - Tuba Demirci
- Department of Histology and Embryology, Faculty of Medicine, Ataturk University, Erzurum, Turkey
| | - Seymanur Yılmaz Tascı
- Department of Physiology, Hamidiye International School of Medicine, University of Health Sciences, Istanbul, Turkey
| | - A M Abd El-Aty
- Department of Medical Pharmacology, Faculty of Medicine, Ataturk University, Erzurum, Turkey
- Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
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Ertürk Gürkan S, Gürkan M, Sarıtunç V, İbiş EC, Güneş B. Evaluation of Possible Toxic Effects of Boric Acid in Palourde Clam (Ruditapes decussatus) Through Histological Changes and Oxidative Responses. Biol Trace Elem Res 2024:10.1007/s12011-024-04230-4. [PMID: 38743317 DOI: 10.1007/s12011-024-04230-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Accepted: 05/08/2024] [Indexed: 05/16/2024]
Abstract
The extensive utilization of boric acid, particularly in industrial and agricultural sectors, also engenders concerns regarding the toxicity of boron and its derivatives. Particularly, the behavior of boric acid at increasing concentrations in aquatic ecosystems remains poorly understood. In light of these concerns, this study aimed to investigate the toxicity of boric acid in bivalves, which occupy a critical position in the food chain. Specimens of Ruditapes decussatus, which had not been previously exposed to any pollutants and were cultivated under controlled conditions, were subjected to three different concentrations of boric acid (0.05 mg/L, 0.5 mg/L, and 5 mg/L) in vitro for 96 h. Following the exposure period, the specimens were assessed for histological changes (the mantle, gill, and digestive gland) and specific oxidative parameters (the gill and digestive gland), including superoxide dismutase (SOD), catalase (CAT), glutathione-S-transferase, and lipid peroxidation (LPO). The research findings indicated that boric acid primarily induced oxidative damage at the applied concentrations and increased antioxidant levels (p < 0.05). Moreover, although no significant histopathological abnormalities were observed in the examined histological sections, subtle changes were noted. This study evaluated the potential adverse effects of boric acid on bivalves, which are crucial components of the aquatic food chain, utilizing histological and specific physiological parameters following its introduction into aquatic environments. It is anticipated that the findings of this study will contribute to the development of new insights and perspectives regarding the extensive use of boric acid.
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Affiliation(s)
- Selin Ertürk Gürkan
- Department of Biology, Faculty of Science, Çanakkale Onsekiz Mart University, Çanakkale, Turkey.
| | - Mert Gürkan
- Department of Biology, Faculty of Science, Çanakkale Onsekiz Mart University, Çanakkale, Turkey
| | - Volkan Sarıtunç
- School of Graduate Studies, Çanakkale Onsekiz Mart University, Çanakkale, Turkey
| | - Ezgi Can İbiş
- School of Graduate Studies, Çanakkale Onsekiz Mart University, Çanakkale, Turkey
| | - Berkay Güneş
- School of Graduate Studies, Çanakkale Onsekiz Mart University, Çanakkale, Turkey
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Li D, Jiang H, Luo Z, Geng W, Zhu J. Preparation and Adsorption Performance of Boron Adsorbents Derived from Modified Waste Feathers. Polymers (Basel) 2024; 16:1365. [PMID: 38794557 PMCID: PMC11125364 DOI: 10.3390/polym16101365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 05/08/2024] [Accepted: 05/09/2024] [Indexed: 05/26/2024] Open
Abstract
This research focuses on modifying discarded feathers by grafting glycidyl methacrylate (GMA) onto their surface through thiolation, followed by an epoxy ring-opening reaction with N-methyl-D-glucamine (NMDG) to synthesize feather-based boron adsorbents. Optimization of the adsorbent preparation conditions was achieved through single-factor experiments, varying temperature, time, GMA concentration, and initiator dosage. The synthesized adsorbent (F-g-GMA-NMDG) underwent characterization using Fourier transform infrared spectroscopy (FT-IR), thermogravimetric analysis (TGA), scanning electron microscopy (SEM), and X-ray diffraction (XRD). The adsorption behavior of the adsorbent was studied, and its boron adsorption capacity at different temperatures was determined through static adsorption kinetic curves. Analysis of adsorption isotherms, kinetics, and thermodynamics was conducted. Results indicate that the boron adsorption process by F-g-GMA-NMDG follows a pseudo-second-order model. The adsorption process is endothermic, with higher temperatures promoting adsorption efficiency. Gibbs free energy (ΔG) confirms the spontaneity of the adsorption process. Enhanced adsorption efficacy was observed under neutral and acidic pH conditions. After four cycles, the adsorbent maintained its adsorption efficiency, demonstrating its stability and potential for reuse. This study provides novel insights into both the treatment of discarded feathers and the development of boron adsorbents.
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Affiliation(s)
- Dongxing Li
- School of Environmental Science and Engineering, Nanjing Tech University, Nanjing 211816, China; (D.L.); (Z.L.)
| | - Hui Jiang
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China; (H.J.); (J.Z.)
| | - Zhengwei Luo
- School of Environmental Science and Engineering, Nanjing Tech University, Nanjing 211816, China; (D.L.); (Z.L.)
| | - Wenhua Geng
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China; (H.J.); (J.Z.)
| | - Jianliang Zhu
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China; (H.J.); (J.Z.)
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Gündoğdu AÇ, Özbayer C, Kar F. Boric Acid Alleviates Gastric Ulcer by Regulating Oxidative Stress and Inflammation-Related Multiple Signaling Pathways. Biol Trace Elem Res 2024; 202:2124-2132. [PMID: 37606879 DOI: 10.1007/s12011-023-03817-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 08/16/2023] [Indexed: 08/23/2023]
Abstract
Oxidative stress and inflammation have pivotal roles in gastric ulcer development caused by alcohol consumption. Trace element boric acid taken into the human and animal body from dietary sources displays strong antioxidant and anti-inflammatory functions. However, the mechanisms underlying these actions of boric acid remain unclear, and its effectiveness in preventing gastric lesions is unknown. Therefore, the present study was undertaken to evaluate the protective effects of boric acid in alcohol-induced gastric ulcer and elucidate its potential mechanisms. Gastric ulcer was induced by 75% oral ethanol administration in rats, and the effectiveness of prophylactic boric acid treatment at 100 mg/kg concentration was assessed by histopathological examination, ELISA assay and qRT-PCR. Gross macroscopic and histopathological evaluations revealed that boric acid alleviated gastric mucosal lesions. Boric acid decreased reactive oxygen species (ROS) and malondialdehyde (MDA) concentration and the overall oxidation state of the body while improving antioxidant status. It reduced the concentration of tumor necrosis factor-alpha (TNF-α) and interleukin-6 (IL-6). The mRNA expression of JAK2 and STAT3 was decreased while the expression of AMPK was increased with boric acid pretreatment. Moreover, Sema3A and PlexinA1 levels were elevated upon boric acid pretreatment, and homocysteine levels were reduced. Our results demonstrated that boric acid protects gastric mucosa from ethanol-induced damage by regulating oxidative and inflammatory responses. In addition, our findings suggested that the gastroprotective activity of boric acid could be attributed to its regulatory function in the IL-6/JAK2/STAT3 signaling modulated by AMPK and that Sema3A/PlxnA1 axis and homocysteine are potentially involved in this process.
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Affiliation(s)
- Ayşe Çakır Gündoğdu
- Department of Histology and Embryology, Faculty of Medicine, Kütahya Health Sciences University, Kütahya, Türkiye
| | - Cansu Özbayer
- Department of Medical Biology, Faculty of Medicine, Kütahya Health Sciences University, Kütahya, Türkiye
| | - Fatih Kar
- Department of Medical Biochemistry, Faculty of Medicine, Kütahya Health Sciences University, Evliya Çelebi Campus, 10th km of the Tavşanlı Road, 43100, Kütahya, Türkiye.
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Dilmani SA, Koç S, Erkut TS, Gümüşderelioğlu M. Polymer-clay nanofibrous wound dressing materials containing different boron compounds. J Trace Elem Med Biol 2024; 83:127408. [PMID: 38387426 DOI: 10.1016/j.jtemb.2024.127408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 01/23/2024] [Accepted: 01/31/2024] [Indexed: 02/24/2024]
Abstract
BACKGROUND Montmorillonite (MMT) is a biocompatible nanoclay and its incorporation into polymeric matrix not only improves the polymer's wettability/biodegradability, but also enhances cellular proliferation, and differentiation. On the other hand, the positive effect of boron (B) on the healing cascade and its antibacterial properties have drawn the attention of researchers. MATERIALS & METHODS In this regard, B compounds in different chemical structures, boron nitride (BN), zinc borate (ZB), and phenylboronic acid (PBA), were adsorbed onto MMT and then, poly (lactic acid) (PLA) based MMT/B including micron/submicron fibers were fabricated by electrospinning. RESULTS The incorporation of MMT nanoparticles into the PLA demonstrated a porous fiber topography with enhanced thermal properties, water uptake capacity, and antibacterial effect. Furthermore, the composites including BN, ZB, and PBA showed bacteriostatic effects against Gram-negative and Gram-positive pathogenic bacteria (Escherichia coli and Staphylococcus aureus). In-vitro cell culture studies performed with human dermal fibroblasts (HDF) indicated the non-toxic effect of B compounds. The results showed that incorporation of MMT supported cell adhesion and proliferation, and further addition of B compounds especially PBA increased cell viability for 14 days. CONCLUSION The results illustrated the acceptable characteristics of the B-containing composites and their favorable effect on the cells, demonstrating their potential as a skin tissue engineering product.
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Affiliation(s)
- Sara Asghari Dilmani
- Graduate School of Science and Engineering. Hacettepe University, Beytepe, Ankara, Turkey; Bioengineering Department. Hacettepe University, Beytepe, Ankara, Turkey
| | - Sena Koç
- Graduate School of Science and Engineering. Hacettepe University, Beytepe, Ankara, Turkey; Chemical Engineering Department. Hacettepe University, Beytepe, Ankara, Turkey
| | - Tülay Selin Erkut
- Graduate School of Science and Engineering. Hacettepe University, Beytepe, Ankara, Turkey; Chemical Engineering Department. Hacettepe University, Beytepe, Ankara, Turkey
| | - Menemşe Gümüşderelioğlu
- Bioengineering Department. Hacettepe University, Beytepe, Ankara, Turkey; Chemical Engineering Department. Hacettepe University, Beytepe, Ankara, Turkey.
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Bayram D, Özgöçmen M, Çelik DA, Sarman E, Sevimli M. Does Boric Acid Inhibit Cell Proliferation on MCF-7 and MDA-MB-231 Cells in Monolayer and Spheroid Cultures by Using Apoptosis Pathways? Biol Trace Elem Res 2024; 202:2008-2021. [PMID: 37572183 DOI: 10.1007/s12011-023-03810-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 08/07/2023] [Indexed: 08/14/2023]
Abstract
Most breast cancers originate in the lobules or ducts of the breast. Breast cancer as the second main cause of death among women in the world is the most common kind of cancer in women. Studies have been conducted to find the optimal treatment for breast cancer. Moreover, the therapeutic effects of different drugs and substances on this disease have been intensively researched. Boric acid accounts for 96% of the boron content in body fluids, and its derivatives are absorbed by the human body. It is assumed to be represented as (B(OH)2). Experimental studies have shown a reduction of cell proliferation and stimulation of apoptosis in some melanoma, prostate, and colon cancer cell lines through boric acid. The aim of this study was to investigate if boric acid could be used for treating breast cancer. The impacts of boric acid on the human breast carcinoma cell lines MCF-7 and MDA-MB-231 were studied with TUNEL, BrdU, caspase-3, and endo-G immunohistochemical studies in 3D and 2D culture systems. Furthermore, we conducted a qRT-PCR study to show changes in the expression of some genes involved in apoptosis. Suppression of cell proliferation through boric acid-inducing apoptosis was observed both in 3D and 2D culture conditions. These results are compatible with the gene expression results. The ENDOG, CASP3, CASP8, and CASP9 gene expression significantly changed at all time intervals in MCF-7 and MD-MB-231 cell lines boric acid can potentially treat breast cancer as an anti-cancer agent candidate.
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Affiliation(s)
- Dilek Bayram
- Department of Histology and Embryology, Faculty of Medicine, Süleyman Demirel University, Isparta, Turkey.
| | - Meltem Özgöçmen
- Department of Histology and Embryology, Faculty of Medicine, Süleyman Demirel University, Isparta, Turkey
| | - Dilek Aşcı Çelik
- Department of Medical Biology, Faculty of Medicine, Süleyman Demirel University, Isparta, Turkey
| | - Emine Sarman
- Department of Histology and Embryology, Faculty of Medicine, Afyonkarahisar Health Sciences University, Afyon, Turkey
| | - Murat Sevimli
- Department of Histology and Embryology, Faculty of Medicine, Süleyman Demirel University, Isparta, Turkey
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Şahin F, Farshbaf-Khalili A, Alihosseini S, Sarbakhsh P, Pirouzpanah MS, Ayşan E, Doğan A, Gharekhani A, Khoshbaten M, Pirouzpanah MB. The efficacy of topical sodium pentaborate formulation on hemorrhoid disease: A randomized, double-blind, placebo-controlled trial. Heliyon 2024; 10:e27215. [PMID: 38463771 PMCID: PMC10923721 DOI: 10.1016/j.heliyon.2024.e27215] [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: 12/15/2023] [Revised: 02/23/2024] [Accepted: 02/26/2024] [Indexed: 03/12/2024] Open
Abstract
Background The topical application of boron has been significantly associated with intensifying wound healing. Using 3% boric acid in deep wounds significantly contributes to wound healing and reduces the duration of hospitalization in the intensive care. The objective of this study was to assess the therapeutic impact of a topical gel containing sodium pentaborate pentahydrate on the management of wounds resulting from grade 1 to 3 hemorrhoids. Methods In this randomized double-blind placebo-controlled trial, we applied a topical gel consisting of sodium pentaborate pentahydrate 3% on 206 eligible patients with the diagnosis of grade 1, 2, and 3 hemorrhoid diseases. Then patients were randomly allocated to two groups of sodium pentaborate pentahydrate or placebo gel with a ratio of 1:1 and received the allocated gel for four weeks. Patient hemorrhoid symptoms severity, hemorrhoid degree, and anoscopy findings were compared before and after the trial. Results Before the intervention, symptom severity (p > 0.05) and anoscopy findings (p = 0.815) were similar between the two groups. Subsequent to the intervention, a majority of patients in the intervention group experienced a reduction in anal itching compared to the placebo group [adjusted mean difference (aMD) 95% CI: -1.98 (-2.2 to -1.8), p = 0.007]. Moreover, resting pain [aMD (95% CI): -1.37 (-1.6 to -1.1), p = 0.015], pain during defecation [aMD (95% CI): -2.19 (-2.4 to -2.0), p = 0.005], feeling a lump in the anus (aMD (95% CI): -0.71 (-1.2 to -0.2), p = 0.011), bleeding during defecation (41.7% vs. 66.9%, p = 0.027), and hemorrhoid degree (p < 0.001) in the intervention group was less than the placebo group. Conclusion Our findings indicate the effectiveness of the study gel on hemorrhoid symptoms and anoscopy findings in patients.
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Affiliation(s)
- Fikrettin Şahin
- Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Istanbul, Turkey
| | - Azizeh Farshbaf-Khalili
- Physical Medicine and Rehabilitation Research Center, Aging Research Institute, Tabriz University of Medical Science, Tabriz, Iran
| | - Samin Alihosseini
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Parvin Sarbakhsh
- Department of Statistics and Epidemiology School of Public Health, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Sadegh Pirouzpanah
- Faculty of Medicine, Research & Development Office, Satin Tan Kimia co, Pharmaceutical Incubator, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Erhan Ayşan
- Faculty of Medicine, Department of General Surgery, Yeditepe University, Istanbul, Turkey
| | - Ayşegül Doğan
- Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Istanbul, Turkey
| | - Afshin Gharekhani
- Drug Applied Research Center, Sina Hospital, Department of Clinical Pharmacy (Pharmacotherapy), Tabriz University of Medical Sciences, Tabriz, Iran
| | - Manouchehr Khoshbaten
- Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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Grams RJ, Santos WL, Scorei IR, Abad-García A, Rosenblum CA, Bita A, Cerecetto H, Viñas C, Soriano-Ursúa MA. The Rise of Boron-Containing Compounds: Advancements in Synthesis, Medicinal Chemistry, and Emerging Pharmacology. Chem Rev 2024; 124:2441-2511. [PMID: 38382032 DOI: 10.1021/acs.chemrev.3c00663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2024]
Abstract
Boron-containing compounds (BCC) have emerged as important pharmacophores. To date, five BCC drugs (including boronic acids and boroles) have been approved by the FDA for the treatment of cancer, infections, and atopic dermatitis, while some natural BCC are included in dietary supplements. Boron's Lewis acidity facilitates a mechanism of action via formation of reversible covalent bonds within the active site of target proteins. Boron has also been employed in the development of fluorophores, such as BODIPY for imaging, and in carboranes that are potential neutron capture therapy agents as well as novel agents in diagnostics and therapy. The utility of natural and synthetic BCC has become multifaceted, and the breadth of their applications continues to expand. This review covers the many uses and targets of boron in medicinal chemistry.
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Affiliation(s)
- R Justin Grams
- Department of Chemistry and Virginia Tech Center for Drug Discovery, Virginia Tech, 900 West Campus Drive, Blacksburg, Virginia 24061, United States
| | - Webster L Santos
- Department of Chemistry and Virginia Tech Center for Drug Discovery, Virginia Tech, 900 West Campus Drive, Blacksburg, Virginia 24061, United States
| | | | - Antonio Abad-García
- Academia de Fisiología y Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina del Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón s/n, 11340 Mexico City, Mexico
| | - Carol Ann Rosenblum
- Department of Chemistry and Virginia Tech Center for Drug Discovery, Virginia Tech, 900 West Campus Drive, Blacksburg, Virginia 24061, United States
| | - Andrei Bita
- Department of Pharmacognosy & Phytotherapy, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Romania
| | - Hugo Cerecetto
- Centro de Investigaciones Nucleares, Facultad de Ciencias, Universidad de la República, Mataojo 2055, 11400 Montevideo, Uruguay
| | - Clara Viñas
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus UAB, 08193 Bellaterra, Spain
| | - Marvin A Soriano-Ursúa
- Academia de Fisiología y Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina del Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón s/n, 11340 Mexico City, Mexico
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Tan Y, Jiang XW, Ji TT, Luo YF, Dai W, Zhang H, Niu ZX, Lei YD, Zhang ZY, Lin TY, Guo HM. Identifying the source and fate of boron in geothermal water: Evidence from B/Na and B isotopes. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 914:169629. [PMID: 38157906 DOI: 10.1016/j.scitotenv.2023.169629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 12/16/2023] [Accepted: 12/21/2023] [Indexed: 01/03/2024]
Abstract
High level dissolved B, which poses risks to human health, has been widely observed in geothermal water. In the Guide Basin, NW China, a series of geothermal water samples along a fault show a wide range of B contents ranging from 3.14 to 8.33 mg/L, which are higher than the WHO Guideline value equaling 2.4 mg/L in drinking water. To identify the sources and fate of B, we conduct a comprehensive analysis of hydrochemistry and stable isotopes (D, 18O and 11B) of three thermal fields representing three stages of hydrogeochemical evolution (stages I, II and III). From stage I to III, there are trends of increasing mineral dissolution, which is supported by increasing mean reservoir temperature and concentrations of conservative elements (Cl, Na, K, Li and Si). Geothermal water in stage I with meteoric origin and the lowest reservoir temperature has the highest B/Na resulting from silicate dissolution and falls on the mixing line between granitoids and cold water on the plot of δ11B versus 1/B, showing the control of silicate dissolution. However, geothermal water in stage III has lower Ca, B Sr and B/Na than that in stage II. Because of the occurrence of other processes, geothermal water in stages II and III deviates from the LMWL. Compared with geothermal water in stage I, the increased Sr/Ca and decreased B/Ca show that B are removed by both coprecipitation and vapor separation. With the aid of B isotopes, we find vapor separation dominates in stage II, whereas carbonate precipitation dominates in stage III. Overall, a combined use of three isotopes (H, O and B) and three element ratios (B/Na, B/Ca and Sr/Ca) leads to a complete understanding of B cycle and hydrogeochemical evolution in hydrothermal systems.
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Affiliation(s)
- Ying Tan
- MOE Key Laboratory of Groundwater Circulation and Environmental Evolution, China University of Geosciences, Beijing, China
| | - Xiao-Wei Jiang
- MOE Key Laboratory of Groundwater Circulation and Environmental Evolution, China University of Geosciences, Beijing, China; MNR Key Laboratory of Shallow Geothermal Energy, Beijing, China.
| | - Tao-Tao Ji
- MOE Key Laboratory of Groundwater Circulation and Environmental Evolution, China University of Geosciences, Beijing, China.
| | - Yin-Fei Luo
- Center for Hydrogeology and Environmental Geology Survey, China Geological Survey, Hebei, China
| | - Wan Dai
- Guangzhou Sub-branch of GuangDong Ecological and Environmental Monitoring Center, Guangzhou, China
| | - Hong Zhang
- MOE Key Laboratory of Groundwater Circulation and Environmental Evolution, China University of Geosciences, Beijing, China
| | - Zhao-Xuan Niu
- Center for Hydrogeology and Environmental Geology Survey, China Geological Survey, Hebei, China
| | - Yu-De Lei
- Qinghai 906 Engineering Survey and Design Institute, Xining, China
| | - Zhi-Yuan Zhang
- MNR Key Laboratory of Shallow Geothermal Energy, Beijing, China
| | - Tian-Yi Lin
- MNR Key Laboratory of Shallow Geothermal Energy, Beijing, China
| | - Hua-Ming Guo
- MOE Key Laboratory of Groundwater Circulation and Environmental Evolution, China University of Geosciences, Beijing, China
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Çakir S. Effect of Boric Acid on Metabolic Peptides and Some Biochemical Parameters in Experimental Diabetic Rats. Biol Trace Elem Res 2024; 202:1001-1008. [PMID: 37872360 DOI: 10.1007/s12011-023-03910-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 10/06/2023] [Indexed: 10/25/2023]
Abstract
Boron (B) is an element that has recently been wondered and researched in many fields, especially due to its effects on energy metabolism. The aim of this study is to evaluate the effect of boric acid (BA) on newly discovered energy metabolism peptides that have not been studied before. In this study, the effects of 15 mg/kg of BA were evaluated in 24 Wistar rats. Groups were named as control group, 15 mg/kg BA group, streptozotocin (STZ)-induced experimental diabetic group, and STZ-induced experimental diabetic + 15 mg/kg BA administered group (STZ+15 mg/kg BA). Serum asprosin, nesfatin-1, preptin, insulin, total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), aspartate transaminase (AST), alanine transaminase (ALT), and glucose analyses were performed. In this study, the increase in glucose, TG, TC, LDL-C levels, and AST, ALT activities in STZ-induced groups were reduced with BA administration. While HDL-C level significantly decreased in the STZ group, the level approached the control group values after BA administration (p<0.001). As for peptides, although there was a statistically significant increase after 15 mg/kg BA administration, these levels did not approach the control group values (p<0.001). According to the findings, STZ-induced diabetes mellitus and the biochemical processes that develop accordingly change correlatively. This study showed that BA is effective in energy metabolism.
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Affiliation(s)
- Selcen Çakir
- Department of Medical Services and Techniques, Medical Laboratory Techniques Program, Vocational School of Health Services, Çanakkale, Turkey.
- Vocational School of Health Services, Çanakkale Onsekiz Mart University, Terzioğlu Campus, SHMYO Z-9. PK:17000, Çanakkale, Turkey.
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Ege D, Lu HH, Boccaccini AR. Bioactive Glass and Silica Particles for Skeletal and Cardiac Muscle Tissue Regeneration. TISSUE ENGINEERING. PART B, REVIEWS 2024. [PMID: 38126329 DOI: 10.1089/ten.teb.2023.0277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
When skeletal and cardiac tissues are damaged, surgical approaches are not always successful and tissue regeneration approaches are investigated. Reports in the literature indicate that silica nanoparticles and bioactive glasses (BGs), including silicate bioactive glasses (e.g., 45S5 BG), phosphate glass fibers, boron-doped mesoporous BGs, borosilicate glasses, and aluminoborates, are promising for repairing skeletal muscle tissue. Silica nanoparticles and BGs have been combined with polymers to obtain aligned nanofibers and to maintain controlled delivery of nanoparticles for skeletal muscle repair. The literature indicates that cardiac muscle regeneration can be also triggered by the ionic products of BGs. This was observed to be due to the release of vascular endothelial growth factor and other growth factors from cardiomyocytes, which regulate endothelial cells to form capillary structures (angiogenesis). Specific studies, including both in vitro and in vivo approaches, are reviewed in this article. The analysis of the literature indicates that although the research field is still very limited, BGs are showing great promise for muscle tissue engineering and further research in the field should be carried out to expand our basic knowledge on the application of BGs in muscle (skeletal and cardiac) tissue regeneration. Impact statement This review highlights the potential of silica particles and bioactive glasses (BGs) for skeletal and cardiac tissue regeneration. These biomaterials create scaffolds triggering muscle cell differentiation. Ionic products from BGs stimulate growth factors, supporting angiogenesis in cardiac tissue repair. Further research is required to expand our know-how on silica particles and BGs in muscle tissue engineering.
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Affiliation(s)
- Duygu Ege
- Institute of Biomedical Engineering, Bogazici University, Istanbul, Turkey
- Department of Materials Science and Engineering, Institute of Biomaterials, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Hsuan-Heng Lu
- Department of Materials Science and Engineering, Institute of Biomaterials, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Aldo R Boccaccini
- Department of Materials Science and Engineering, Institute of Biomaterials, University of Erlangen-Nuremberg, Erlangen, Germany
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Mei R, Zhao T, Zhang Y, Lin H, Zhao C, Lin L, Zou Y, Liu Y. Boron removal in seawater desalination by progressive freezing-melting. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:14123-14134. [PMID: 38267648 DOI: 10.1007/s11356-024-32097-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 01/16/2024] [Indexed: 01/26/2024]
Abstract
Desalination plays a crucial role in addressing water scarcity and promoting sustainable development. However, the presence of high boron content in seawater poses a significant challenge. This study introduces a progressive freezing-melting method that effectively removes boron while desalinating seawater. The experimental results indicated that salinity and boron rate of removal increased with freezing temperature and decreased with freezing duration. Among the experimental melting methods, ultrasonic melting (UM) and oscillatory melting (OM) were superior to natural melting (NM) for boron removal and desalination, with oscillatory melting proving to be the most effective. Specifically, when seawater was frozen at - 20 °C for 44 h followed by OM of 55% of the ice, salinity and boron removal rates reached 96.79% and 97.60%, respectively. The concentrations of boron and salinity in the treated seawater were only 0.777‰ and 0.149 mg/L. Moreover, the estimated theoretical energy consumption for treating 1 m3 of seawater was calculated to be 5.95 kWh. This study not only contributes to environmental sustainability but also holds significant potential due to its high efficiency in desalination and boron removal.
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Affiliation(s)
- Rui Mei
- College of Civil Engineering, Yantai University, Yantai, 264005, China
| | - Tongguo Zhao
- Yantai Economic and Technological Development Zone Water Supply Co., Ltd, Yantai, 264000, China
| | - Yan Zhang
- College of Civil Engineering, Yantai University, Yantai, 264005, China.
| | - Hao Lin
- College of Civil Engineering, Yantai University, Yantai, 264005, China
| | - Chen Zhao
- College of Civil Engineering, Yantai University, Yantai, 264005, China
| | - Lin Lin
- Shandong Qianwei Environmental Protection Equipment Co., Ltd, Weihai, 264200, China
| | - Yihong Zou
- College of Civil Engineering, Yantai University, Yantai, 264005, China
| | - Yucan Liu
- College of Civil Engineering, Yantai University, Yantai, 264005, China
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13
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Bolan S, Wijesekara H, Amarasiri D, Zhang T, Ragályi P, Brdar-Jokanović M, Rékási M, Lin JY, Padhye LP, Zhao H, Wang L, Rinklebe J, Wang H, Siddique KHM, Kirkham MB, Bolan N. Boron contamination and its risk management in terrestrial and aquatic environmental settings. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 894:164744. [PMID: 37315601 DOI: 10.1016/j.scitotenv.2023.164744] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 06/03/2023] [Accepted: 06/06/2023] [Indexed: 06/16/2023]
Abstract
Boron (B) is released to terrestrial and aquatic environments through both natural and anthropogenic sources. This review describes the current knowledge on B contamination in soil and aquatic environments in relation to its geogenic and anthropogenic sources, biogeochemistry, environmental and human health impacts, remediation approaches, and regulatory practices. The common naturally occurring sources of B include borosilicate minerals, volcanic eruptions, geothermal and groundwater streams, and marine water. Boron is extensively used to manufacture fiberglass, thermal-resistant borosilicate glass and porcelain, cleaning detergents, vitreous enamels, weedicides, fertilizers, and B-based steel for nuclear shields. Anthropogenic sources of B released into the environment include wastewater for irrigation, B fertilizer application, and waste from mining and processing industries. Boron is an essential element for plant nutrition and is taken up mainly as boric acid molecules. Although B deficiency in agricultural soils has been observed, B toxicity can inhibit plant growth in soils under arid and semiarid regions. High B intake by humans can be detrimental to the stomach, liver, kidneys and brain, and eventually results in death. Amelioration of soils and water sources enriched with B can be achieved by immobilization, leaching, adsorption, phytoremediation, reverse osmosis, and nanofiltration. The development of cost-effective technologies for B removal from B-rich irrigation water including electrodialysis and electrocoagulation techniques is likely to help control the predominant anthropogenic input of B to the soil. Future research initiatives for the sustainable remediation of B contamination using advanced technologies in soil and water environments are also recommended.
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Affiliation(s)
- Shiv Bolan
- UWA School of Agriculture and Environment, The University of Western Australia, Perth, WA 6009, Australia; The UWA Institute of Agriculture, The University of Western Australia, Perth, WA 6009, Australia; Healthy Environments and Lives (HEAL) National Research Network, Australia
| | - Hasintha Wijesekara
- Department of Natural Resources, Faculty of Applied Sciences, Sabaragamuwa University, Belihuloya 70140, Sri Lanka
| | - Dhulmy Amarasiri
- Department of Natural Resources, Faculty of Applied Sciences, Sabaragamuwa University, Belihuloya 70140, Sri Lanka
| | - Tao Zhang
- Beijing Key Laboratory of Farmland Soil Pollution Prevention and Remediation, Key Laboratory of Plant-Soil Interactions of Ministry of Education, College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, People's Republic of China
| | - Péter Ragályi
- Institute for Soil Sciences, Centre for Agricultural Research, Budapest 1022, Hungary
| | - Milka Brdar-Jokanović
- Department of Vegetable and Alternative Crops, Institute of Field and Vegetable Crops, National Institute of the Republic of Serbia, Novi Sad 21000, Republic of Serbia
| | - Márk Rékási
- Institute for Soil Sciences, Centre for Agricultural Research, Budapest 1022, Hungary
| | - Jui-Yen Lin
- Department of Chemical and Materials Engineering, National Kaohsiung University of Science and Technology, Kaohsiung City 807, Taiwan
| | - Lokesh P Padhye
- Department of Civil and Environmental Engineering, Faculty of Engineering, The University of Auckland, Auckland 1010, New Zealand
| | - Haochen Zhao
- UWA School of Agriculture and Environment, The University of Western Australia, Perth, WA 6009, Australia
| | - Liuwei Wang
- School of Environment, Tsinghua University, Beijing 100084, People's Republic of China
| | - Jörg Rinklebe
- University of Wuppertal, School of Architecture and Civil Engineering, Institute of Foundation Engineering, Water- and Waste-Management, Laboratory of Soil- and Groundwater-Management, Pauluskirchstraße 7, 42285 Wuppertal, Germany
| | - Hailong Wang
- Biochar Engineering Technology Research Center of Guangdong Province, School of Environmental and Chemical Engineering, Foshan University, Foshan, Guangdong 528000, People's Republic of China; Key Laboratory of Soil Contamination Bioremediation of Zhejiang Province, Zhejiang A&F University, Hangzhou, Zhejiang 311300, People's Republic of China
| | - Kadambot H M Siddique
- UWA School of Agriculture and Environment, The University of Western Australia, Perth, WA 6009, Australia; The UWA Institute of Agriculture, The University of Western Australia, Perth, WA 6009, Australia
| | - M B Kirkham
- Department of Agronomy, Kansas State University, Manhattan, KS 66506, USA
| | - Nanthi Bolan
- UWA School of Agriculture and Environment, The University of Western Australia, Perth, WA 6009, Australia; The UWA Institute of Agriculture, The University of Western Australia, Perth, WA 6009, Australia; Healthy Environments and Lives (HEAL) National Research Network, Australia.
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14
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Bromet BA, Blackwell NP, Abokefa N, Freudenberger P, Blatt RL, Brow RK, Semon JA. The angiogenic potential of pH-neutral borophosphate bioactive glasses. J Biomed Mater Res A 2023; 111:1554-1564. [PMID: 37129409 DOI: 10.1002/jbm.a.37553] [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: 01/10/2023] [Revised: 04/05/2023] [Accepted: 04/18/2023] [Indexed: 05/03/2023]
Abstract
Borate bioactive glasses have gained attention in recent years due to their therapeutic and regenerative effects in vivo. However, borate bioactive glasses release alkaline ions, increasing the local pH and creating a toxic environment for cell culture studies. A partial compositional substitution of phosphate for borate can create a pH-neutral glass that does not significantly affect the local pH while still releasing therapeutic ions. In the present study, a series of Na-Ca-borophosphate bioactive glasses with different borate-to-phosphate ratios was evaluated in vitro and in vivo for cytotoxicity and angiogenic effects. Compared to more basic borate glasses, the pH-neutral glasses supported endothelial cell migration and stimulated greater blood vessel formation in a chick chorioallantoic membrane model. The results from this study indicate that these pH-neutral glasses are promising angiogenic biomaterials for use in tissue engineering and regenerative medicine.
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Affiliation(s)
- Bradley A Bromet
- Department of Biological Sciences, Missouri University of Science and Technology, Rolla, Missouri, USA
| | - Nathaniel P Blackwell
- Department of Biological Sciences, Missouri University of Science and Technology, Rolla, Missouri, USA
| | - Nada Abokefa
- Department of Biological Sciences, Missouri University of Science and Technology, Rolla, Missouri, USA
| | - Parker Freudenberger
- Department of Material Science and Engineering, Missouri University of Science and Technology, Rolla, Missouri, USA
| | - Rebekah L Blatt
- Department of Material Science and Engineering, Missouri University of Science and Technology, Rolla, Missouri, USA
| | - Richard K Brow
- Department of Material Science and Engineering, Missouri University of Science and Technology, Rolla, Missouri, USA
| | - Julie A Semon
- Department of Biological Sciences, Missouri University of Science and Technology, Rolla, Missouri, USA
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15
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Zhao C, Chen S, Han Y, Zhang F, Ren M, Hu Q, Ye P, Li X, Jin E, Li S. Proteomic Analysis of Rat Duodenum Reveals the Modulatory Effect of Boron Supplementation on Immune Activity. Genes (Basel) 2023; 14:1560. [PMID: 37628612 PMCID: PMC10454175 DOI: 10.3390/genes14081560] [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: 06/14/2023] [Revised: 07/23/2023] [Accepted: 07/26/2023] [Indexed: 08/27/2023] Open
Abstract
The proper supplementation of boron, an essential trace element, can enhance animal immune function. We utilized the method of TMT peptide labeling in conjunction with LC-MS/MS quantitative proteomics for the purpose of examining the effects of boric acid on a rat model and analyzing proteins from the duodenum. In total, 5594 proteins were obtained from the 0, 10, and 320 mg/L boron treatment groups. Two hundred eighty-four proteins that exhibit differential expression were detected. Among the comparison, groups of 0 vs. 10 mg/L, 0 vs. 320 mg/L, and 10 vs. 320 mg/L of boron, 110, 32, and 179 proteins, respectively, demonstrated differential expression. The results revealed that these differential expression proteins (DEPs) mainly clustered into two profiles. GO annotations suggested that most of the DEPs played a role in the immune system process, in which 2'-5'-oligoadenylate synthetase-like, myxovirus resistance 1, myxovirus resistance 2, dynein cytoplasmic 1 intermediate chain 1, and coiled-coil domain containing 88B showed differential expression. The DEPs had demonstrated an augmentation in the signaling pathways, which primarily include phagosome, antigen processing, and presentation, as well as cell adhesion molecules (CAMs). Our study found that immune responses in the duodenum were enhanced by lower doses of boron and that this effect is likely mediated by changes in protein expression patterns in related signaling pathways. It offers an in-depth understanding of the underlying molecular mechanisms that lead to immune modulation in rats subjected to dietary boron treatment.
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Affiliation(s)
- Chunfang Zhao
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
| | - Shuqin Chen
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
| | - Yujiao Han
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
| | - Feng Zhang
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
| | - Man Ren
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
| | - Qianqian Hu
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
| | - Pengfei Ye
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
| | - Xiaojin Li
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
| | - Erhui Jin
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
| | - Shenghe Li
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
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Hayal TB, Doğan A, Şenkal S, Bulut E, Şişli HB, Şahin F. Evaluation of the effect of boron derivatives on cardiac differentiation of mouse pluripotent stem cells. J Trace Elem Med Biol 2023; 79:127258. [PMID: 37451093 DOI: 10.1016/j.jtemb.2023.127258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 06/06/2023] [Accepted: 06/28/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND The heart is one of the first organs to form during embryonic development and has a very important place. So much that the formation of a functional heart is completed on the 55th day of human development and the 15th day of mouse development. Myocardial, endocardial and epicardial cells, which are derived from the mesoderm layer, are the cells that form the basis of the heart. Cardiac development, like other embryonic developments, is tightly controlled and regulated by various signaling pathways. The WNT signaling pathway is the most studied of these signaling pathways and the one with the clearest relationship with heart development. It is known that boron compounds and the Wnt/β-catenin pathway are highly correlated. Therefore, this study aimed to investigate the role of boron compounds in heart development as well as its effect on pluripotency of mouse embryonic stem cells for the first time in the literature. METHODS Toxicity of boron compounds was evaluated by using MTS analysis and obtained results were supported by morphological pictures, Trypan Blue staining and Annexin V staining. Additionally, the possible boron-related change in pluripotency of embryonic stem cells were analyzed with alkaline phosphatase activity and immunocytochemical staining of Oct4 protein as well as gene expression levels of pluripotency related OCT4, SOX2 and KLF4 genes. The alterations in the embryonic body formation capacity of mouse embryonic stem cells due to the application boron derivatives were also evaluated. Three linage differentiation was conducted to clarify the real impact of boron compounds on embryonic development. Lastly, cardiac differentiation of mESCs was investigated by using morphological pictures, cytosolic calcium measurement, gene expression and immunocytochemical analysis of cardiac differentiation related genes and in the presence of boron compounds. RESULTS Obtained results show that boron treatment maintains the pluripotency of embryonic stem cells at non-toxic concentrations. Additionally, endodermal, and mesodermal fate was found to be triggered after boron treatment. Also, initiation of cardiomyocyte differentiation by boron derivative treatments caused an increased gene expression levels of cardiac differentiation related TNNT2, Nkx2.5 and ISL-1 gene expression levels. CONCLUSION This study indicates that boron application, which is responsible for maintaining pluripotency of mESCs, can be used for increased cardiomyocyte differentiation of mESCs.
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Affiliation(s)
- Taha Bartu Hayal
- Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Istanbul, Turkey; Current affiliation: Translational Stem Cell Biology Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892, United States.
| | - Ayşegül Doğan
- Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Istanbul, Turkey
| | - Selinay Şenkal
- Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Istanbul, Turkey
| | - Ezgi Bulut
- Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Istanbul, Turkey
| | - Hatice Burcu Şişli
- Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Istanbul, Turkey
| | - Fikrettin Şahin
- Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Istanbul, Turkey
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17
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Gundogdu K, Gundogdu G, Miloglu FD, Demirci T, Tascı SY, El-aty AMA. Anti-inflammatory Effects of Boric Acid in Treating Knee Osteoarthritis: Biochemical and Histopathological Evaluation in Rat Models.. [DOI: 10.21203/rs.3.rs-3091978/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
Abstract
Objective: This study aimed to examine the anti-inflammatory properties of boric acid(BA) in treatingknee osteoarthritis(KOA) in rats, evaluating its biochemical and histopathological therapeutic effects.
Methods: The KOA rat model was induced by injecting monosodium iodoacetate into the knee joint. Random assignment was performed for the experimental groups as follows: group-1(control), group-2(KOA control), group-3(BA:4 mg/kg,orally), group-4(BA:10 mg/kg,orally), group-5 (BA:4 mg/kg,intra-articularly), and group-6(BA:10 mg/kg,intra-articularly). The rats received 100 µL of BA intra-articularly on days 1,7,14, and 21 or 1 mL orally once a day (5 days/week) for 4 weeks. Serum levels of interleukin-1β (IL-1β), tumor necrosis factor-α(TNF-α), and matrix metalloproteinase-13(MMP-13) were measured. Histopathological and immunohistochemical analyses were performed on knee joint samples using specific antibodies for IL-1β, TNF-α, MMP13, and nitric oxide synthase-2(NOS-2).
Results. Group-2 exhibited higher serum levels of IL-1β, TNF-α, and MMP-13 than group-1(P<0.05). However, these levels were lower in all treatment groups compared to group-2, with statistically significant reductions observed in groups-4,5, and 6. Histopathologically, group-2 displayed joint space narrowing, cartilage degeneration, and deep fissures. Groups-5 and 6 demonstrated significant joint space enlargement, articular cartilage tissue regeneration, and immunostaining patterns similar to those in group-1. Immunohistochemically, group-2 showed significant increases in IL-1β, TNF-α, MMP-13, and NOS-2 expression. However, all treatment groups exhibited reductions in these expression levelscompared to group-2, with statistically significant decreases observed in groups-5 and 6(P<0.01).
Conclusions. BA shows potential efficacy in reducing inflammation in experimental KOA models in rats. It may be a promising therapeutic agent for KOA, warranting further clinical studies for validation.
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Kan F, Kucukkurt I. The effects of boron on some biochemical parameters: A review. J Trace Elem Med Biol 2023; 79:127249. [PMID: 37413926 DOI: 10.1016/j.jtemb.2023.127249] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 06/11/2023] [Accepted: 06/21/2023] [Indexed: 07/08/2023]
Abstract
BACKGROUND Boron; It is used mainly in glass and ceramics, in the defense industry, in jet and rocket fuel, as a disinfectant, and even in the agricultural sector to increase or prevent vegetation development. Its use in the health field has become more widespread when studies in recent years are reviewed. Although it has been reported that boron has essential biological effects on minerals, some enzymes, and hormones, the mechanism of these biological effects has yet to be fully elucidated. This review aims to bring a new perspective to researchers by combining the results of experimental studies in the literature on the effects of boron on some biochemical parameters. METHODS Works of literature on boron were brought together using more than one database (WOS, PubMed, Scopus, Google Scholar). The animal, boron type and dose used in the experimental study, and biochemical parameters (glucose, urea, BUN (blood urea nitrogen), uric acid, creatinine, creatine kinase, blood lipid profile, minerals, liver function tests) were systematically compiled. RESULTS It was observed that the studies mainly focused on glucose and lipid profiles and had a lowering effect on these parameters. From a mineral point of view, the studies are mostly related to the bone matrix. CONCLUSION Although the mechanism of action of boron on biochemical parameters has not yet been clarified, it would be beneficial to examine its relationship with hormones in more depth. A good understanding and analysis of the effect of boron, which is widely used, on biochemical parameters will be beneficial in taking necessary precautions for human and environmental health.
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Affiliation(s)
- Fahriye Kan
- Department of Biochemistry, Faculty of Veterinary Medicine, Afyon Kocatepe University, 03200 Afyonkarahisar, Turkey.
| | - Ismail Kucukkurt
- Department of Biochemistry, Faculty of Veterinary Medicine, Afyon Kocatepe University, 03200 Afyonkarahisar, Turkey
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Sumczynski D, Fišera M, Salek RN, Orsavová J. The Effect of Flake Production and In Vitro Digestion on Releasing Minerals and Trace Elements from Wheat Flakes: The Extended Study of Dietary Intakes for Individual Life Stage Groups. Nutrients 2023; 15:2509. [PMID: 37299472 PMCID: PMC10255177 DOI: 10.3390/nu15112509] [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: 04/26/2023] [Revised: 05/17/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
This thorough study analyses the amounts of 43 minerals and trace elements in non-traditional wheat grains, flakes, and undigested flake portions using ICP-MS and establishes declines in their respective contents after the flake production. It also identifies appropriate dietary intakes, in vitro digestibility values, retention factors, and metal pollution indexes. The element contents in wheat flakes are lower than in wheat grains after the hydrothermal treatment process, and their declines are: Na (48-72%), Ce (47-72%), Sr (43-55%), Tl (33-43%), Ti (32-41%), U (31-44%), Ho (29-69%), Cr (26-64%), Zr (26-58%), Ag (25-52%), and Ca (25-46%). The flakes significantly contributed to the recommended dietary intake or adequate intake of particular elements for men of all categories as follows: Mn (143%) > Mo > Cu > Mg ≥ Cr > Fe (16%); for women: Mn (up to 183%) > Mo > Cu > Cr ≥ Mg > Fe (7-16%); for pregnant women aged 19-30: Mn (165%) > Mo > Cu > Mg > Cr (25%); and finally, for lactating women: Mn (127%) > Mo > Cu > Mg > Cr (17%). The contributions to the provisional tolerable weekly or monthly intakes of all toxic elements were established as being within the official limits. The daily intakes for non-essential elements were also calculated. The retention factors were calculated to assess the element concentrations in the undigested part using the digestibility values (87.4-90.5%). The highest retention factors were obtained for V (63-92%), Y (57-96%), Ce (43-76%), Pb (34-58%), Tl (32-70%), Ta (31-66%), and Ge (30-49%). K, Mg, P, Zn, Ba, Bi, Ga, Sb, Cu, Ni, and As appear to be released easily from flake matrices during digestion. The metal pollution index has been confirmed as being lower for non-traditional wheat flakes when compared with grains. Importantly, 15-25% of the metal pollution index assessed for native flakes remains in the undigested flake portion after in vitro digestion.
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Affiliation(s)
- Daniela Sumczynski
- Department of Food Analysis and Chemistry, Tomas Bata University in Zlín, Vavrečkova 5669, 760 01 Zlín, Czech Republic
| | - Miroslav Fišera
- Department of Food Analysis and Chemistry, Tomas Bata University in Zlín, Vavrečkova 5669, 760 01 Zlín, Czech Republic
| | - Richardos Nikolaos Salek
- Department of Food Technology, Tomas Bata University in Zlín, Vavrečkova 5669, 760 01 Zlín, Czech Republic
| | - Jana Orsavová
- Language Centre, Tomas Bata University in Zlín, Štefánikova 5670, 760 01 Zlín, Czech Republic
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Kumagai S, Watanabe E, Hayashi N, Kimura Y, Kamiya T, Nagashima A, Ushio K, Imaizumi G, Kim J, Munakata K, Umezawa T, Hirose S, Kasai K, Fujiwara T, Romero MF, Kato A. Boric acid transport activity of marine teleost aquaporins expressed in Xenopus oocytes. Physiol Rep 2023; 11:e15655. [PMID: 36967473 PMCID: PMC10040401 DOI: 10.14814/phy2.15655] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 03/06/2023] [Accepted: 03/09/2023] [Indexed: 03/29/2023] Open
Abstract
Marine teleosts ingest large amounts of seawater containing various ions, including 0.4 mM boric acid, which can accumulate at toxic levels in the body. However, the molecular mechanisms by which marine teleosts absorb and excrete boric acid are not well understood. Aquaporins (Aqps) are homologous to the nodulin-like intrinsic protein (NIP) family of plant boric acid channels. To investigate the potential roles of Aqps on boric acid transport across the plasma membrane in marine teleosts, we analyzed the function of Aqps of Japanese pufferfish (Takifugu rubripes) expressed in Xenopus laevis oocytes. Takifugu genome database contains 16 genes encoding the aquaporin family members (aqp0a, aqp0b, aqp1aa, aqp1ab, aqp3a, aqp4a, aqp7, aqp8bb, aqp9a, aqp9b, aqp10aa, aqp10bb, aqp11a, aqp11b, aqp12, and aqp14). When T. rubripes Aqps (TrAqps) were expressed in X. laevis oocytes, a swelling assay showed that boric acid permeability was significantly increased in oocytes expressing TrAqp3a, 7, 8bb, 9a, and 9b. The influx of boric acid into these oocytes was also confirmed by elemental quantification. Electrophysiological analysis using a pH microelectrode showed that these TrAqps increase B(OH)3 permeability. These results indicate that TrAqp3a, 7, 8bb, 9a, and 9b act as boric acid transport systems, likely as channels, in marine teleosts.
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Affiliation(s)
- Shiori Kumagai
- School of Life Science and TechnologyTokyo Institute of TechnologyYokohamaJapan
| | - Erika Watanabe
- School of Life Science and TechnologyTokyo Institute of TechnologyYokohamaJapan
| | - Naoko Hayashi
- Graduate School of Bioscience and BiotechnologyTokyo Institute of TechnologyYokohamaJapan
| | - Yuuri Kimura
- Graduate School of Bioscience and BiotechnologyTokyo Institute of TechnologyYokohamaJapan
| | - Takehiro Kamiya
- Department of Applied Biological Chemistry, Graduate School of Agricultural and Life SciencesThe University of TokyoTokyoJapan
| | - Ayumi Nagashima
- School of Life Science and TechnologyTokyo Institute of TechnologyYokohamaJapan
| | - Kazutaka Ushio
- School of Life Science and TechnologyTokyo Institute of TechnologyYokohamaJapan
| | - Genki Imaizumi
- School of Life Science and TechnologyTokyo Institute of TechnologyYokohamaJapan
| | - Juhyun Kim
- School of Life Science and TechnologyTokyo Institute of TechnologyYokohamaJapan
| | - Keijiro Munakata
- School of Life Science and TechnologyTokyo Institute of TechnologyYokohamaJapan
- Graduate School of Bioscience and BiotechnologyTokyo Institute of TechnologyYokohamaJapan
| | - Takahiro Umezawa
- Graduate School of Bioscience and BiotechnologyTokyo Institute of TechnologyYokohamaJapan
| | - Shigehisa Hirose
- Graduate School of Bioscience and BiotechnologyTokyo Institute of TechnologyYokohamaJapan
| | - Koji Kasai
- Department of Applied Biological Chemistry, Graduate School of Agricultural and Life SciencesThe University of TokyoTokyoJapan
| | - Toru Fujiwara
- Department of Applied Biological Chemistry, Graduate School of Agricultural and Life SciencesThe University of TokyoTokyoJapan
| | - Michael F. Romero
- Department of Physiology and Biomedical EngineeringMayo Clinic College of MedicineRochesterMinnesotaUnited States
- Nephrology & HypertensionMayo Clinic College of MedicineRochesterMinnesotaUnited States
- O'Brien Urology Research CenterMayo Clinic College of MedicineRochesterMinnesotaUnited States
| | - Akira Kato
- School of Life Science and TechnologyTokyo Institute of TechnologyYokohamaJapan
- Graduate School of Bioscience and BiotechnologyTokyo Institute of TechnologyYokohamaJapan
- Department of Physiology and Biomedical EngineeringMayo Clinic College of MedicineRochesterMinnesotaUnited States
- Center for Biological Resources and InformaticsTokyo Institute of TechnologyYokohamaJapan
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21
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Bolaños L, Abreu I, Bonilla I, Camacho-Cristóbal JJ, Reguera M. What Can Boron Deficiency Symptoms Tell Us about Its Function and Regulation? PLANTS (BASEL, SWITZERLAND) 2023; 12:777. [PMID: 36840125 PMCID: PMC9963425 DOI: 10.3390/plants12040777] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 01/11/2023] [Accepted: 02/07/2023] [Indexed: 06/18/2023]
Abstract
On the eve of the 100th anniversary of Dr. Warington's discovery of boron (B) as a nutrient essential for higher plants, "boronists" have struggled to demonstrate a role beyond its structural function in cell walls dimerizing pectin molecules of rhamnogalacturonan II (RGII). In this regard, B deficiency has been associated with a plethora of symptoms in plants that include macroscopic symptoms like growth arrest and cell death and biochemical or molecular symptoms that include changes in cell wall pore size, apoplast acidification, or a steep ROS production that leads to an oxidative burst. Aiming to shed light on B functions in plant biology, we proposed here a unifying model integrating the current knowledge about B function(s) in plants to explain why B deficiency can cause such remarkable effects on plant growth and development, impacting crop productivity. In addition, based on recent experimental evidence that suggests the existence of different B ligands other than RGII in plant cells, namely glycolipids, and glycoproteins, we proposed an experimental pipeline to identify putative missing ligands and to determine how they would integrate into the above-mentioned model.
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Affiliation(s)
- Luis Bolaños
- Departamento de Biología, Universidad Autónoma de Madrid, c/Darwin 2, Campus de Cantoblanco, 28049 Madrid, Spain
| | - Isidro Abreu
- Departamento de Biología, Universidad Autónoma de Madrid, c/Darwin 2, Campus de Cantoblanco, 28049 Madrid, Spain
- Department of Biology, University of Oxford, South Parks Road, Oxford OX1 3RB, UK
| | - Ildefonso Bonilla
- Departamento de Biología, Universidad Autónoma de Madrid, c/Darwin 2, Campus de Cantoblanco, 28049 Madrid, Spain
| | - Juan J. Camacho-Cristóbal
- Departamento de Fisiología, Anatomía y Biología Celular, Facultad de Ciencias Experimentales, Universidad Pablo de Olavide, 41013 Sevilla, Spain
| | - María Reguera
- Departamento de Biología, Universidad Autónoma de Madrid, c/Darwin 2, Campus de Cantoblanco, 28049 Madrid, Spain
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22
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Hakki SS, Kayis SA, Dundar N, Hamurcu M, Basoglu A, Nielsen FH. Nail Mineral Composition Changes Do Not Reflect Bone Mineral Changes Caused by Boron Supplementation. Biol Trace Elem Res 2023; 201:215-219. [PMID: 35157231 DOI: 10.1007/s12011-022-03151-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 02/04/2022] [Indexed: 01/11/2023]
Abstract
Nails have been found to be a non-invasive and readily available tissue whose mineral content can change because of a change in dietary mineral intake. Thus, this study was undertaken to determine whether boron (B) supplementation would change the concentrations of some mineral elements in nails and whether these changes correlated with changes induced in bone. Female New Zealand White rabbits (aged 8 months, 2-2.5 kg weight) were fed a grain-based, high-energy diet containing 3.88 mg B/kg. The rabbits were divided into four treatment groups: controls receiving no supplemental B (N: 7; C) and three groups supplemented with 30 mg B/L in drinking water as borax decahydrate (Na2B4O7∙10H2O, N: 10; BD), borax anhydrous (Na2B4O7, N: 7; Bah), and boric acid (H3BO3, N: 7; BA). Boron, calcium (Ca), copper (Cu), iron (Fe), magnesium (Mg), phosphorus (P), potassium (K), sodium (Na), sulfur (S), and zinc (Zn) concentrations in nails were determined by inductively coupled plasma atomic emission spectroscopy. Parametric and non-parametric multiple group comparisons and post hoc tests were performed and whether a correlation between nail and tibia and femur mineral elements concentrations were determined. A p-value of < 0.05 was considered statistically significant. Boron was not detectable in control nails but was found in the nails of the three B supplemented groups. Boron supplementation markedly increased the Ca concentration in nails with the effect greatest in the BA and BD groups. The P and Mg concentrations also were increased by B supplementation with the effect most marked in the BA group. In contrast, B supplementation decreased the Na concentration with the effect most noticeable in the BD and Bah groups. The Zn concentration in nails was not affected by BA and BD supplementation but was decreased by Bah supplementation. Boron supplementation did not significantly affect the concentrations of Cu, Fe, Mo, K, and S in nails. No meaningful significant correlations were found between nail mineral elements and tibia and femur mineral elements found previously. Nails can be an indicator of the response to boron supplementation but are not useful to indicate changes in mineral elements in bone in response to B supplementation.
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Affiliation(s)
- Sema S Hakki
- Department of Periodontology, Faculty of Dentistry, Selcuk University, Konya, 42079, Turkey.
- Research Center of Faculty of Dentistry, Selcuk University, Konya, Turkey.
| | - Seyit Ali Kayis
- Department of Biostatistics and Medical Informatics, Faculty of Medicine, Bolu Abant Izzet Baysal University, Bolu, Turkey
| | - Niyazi Dundar
- Research Center of Faculty of Dentistry, Selcuk University, Konya, Turkey
| | - Mehmet Hamurcu
- Faculty of Agriculture, Soil Science and Plant Nutrition, Selcuk University, Konya, Turkey
| | - Abdullah Basoglu
- Department of Internal Medicine, Faculty of Veterinary Medicine, Selcuk University, Konya, Turkey
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23
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Kato A, Kimura Y, Kurita Y, Chang MH, Kasai K, Fujiwara T, Hirata T, Doi H, Hirose S, Romero MF. Seawater fish use an electrogenic boric acid transporter, Slc4a11A, for boric acid excretion by the kidney. J Biol Chem 2023; 299:102740. [PMID: 36435196 PMCID: PMC9803922 DOI: 10.1016/j.jbc.2022.102740] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 11/20/2022] [Accepted: 11/21/2022] [Indexed: 11/24/2022] Open
Abstract
Boric acid is a vital micronutrient in animals; however, excess amounts are toxic to them. Little is known about whole-body boric acid homeostasis in animals. Seawater (SW) contains 0.4 mM boric acid, and since marine fish drink SW, their urinary system was used here as a model of the boric acid excretion system. We determined that the bladder urine of a euryhaline pufferfish (river pufferfish, Takifugu obscurus) acclimated to fresh water and SW contained 0.020 and 19 mM of boric acid, respectively (a 950-fold difference), indicating the presence of a powerful excretory renal system for boric acid. Slc4a11 is a potential animal homolog of the plant boron transporter BOR1; however, mammalian Slc4a11 mediates H+ (OH-) conductance but does not transport boric acid. We found that renal expression of the pufferfish paralog of Slc4a11, Slc4a11A, was markedly induced after transfer from fresh water to SW, and Slc4a11A was localized to the apical membrane of kidney tubules. When pufferfish Slc4a11A was expressed in Xenopus oocytes, exposure to media containing boric acid and a voltage clamp elicited whole-cell outward currents, a marked increase in pHi, and increased boron content. In addition, the activity of Slc4a11A was independent of extracellular Na+. These results indicate that pufferfish Slc4a11A is an electrogenic boric acid transporter that functions as a B(OH)4- uniporter, B(OH)3-OH- cotransporter, or B(OH)3/H+ exchanger. These observations suggest that Slc4a11A is involved in the kidney tubular secretion of boric acid in SW fish, probably induced by the negative membrane potential and low pH of urine.
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Affiliation(s)
- Akira Kato
- School of Life Science and Technology, Tokyo Institute of Technology, Yokohama, Japan; Graduate School of Bioscience and Biotechnology, Tokyo Institute of Technology, Yokohama, Japan; Center for Biological Resources and Informatics, Tokyo Institute of Technology, Yokohama, Japan; Department of Physiology and Biomedical Engineering, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA.
| | - Yuuri Kimura
- Graduate School of Bioscience and Biotechnology, Tokyo Institute of Technology, Yokohama, Japan
| | - Yukihiro Kurita
- Graduate School of Bioscience and Biotechnology, Tokyo Institute of Technology, Yokohama, Japan
| | - Min-Hwang Chang
- Department of Physiology and Biomedical Engineering, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| | - Koji Kasai
- Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Toru Fujiwara
- Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Taku Hirata
- Department of Physiology and Biomedical Engineering, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| | - Hiroyuki Doi
- Nifrel, Osaka Aquarium Kaiyukan Co, Ltd, Osaka, Japan
| | - Shigehisa Hirose
- Graduate School of Bioscience and Biotechnology, Tokyo Institute of Technology, Yokohama, Japan
| | - Michael F Romero
- Department of Physiology and Biomedical Engineering, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA; Nephrology & Hypertension, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA; O'Brien Urology Research Center, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA.
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24
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Boron-containing compounds on neurons: Actions and potential applications for treating neurodegenerative diseases. J Inorg Biochem 2023; 238:112027. [PMID: 36345068 DOI: 10.1016/j.jinorgbio.2022.112027] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 09/27/2022] [Accepted: 10/10/2022] [Indexed: 11/06/2022]
Abstract
Boron-containing compounds (BCC) exert effects on neurons. After the expanding of both the identification and synthesis of new BCC, novel effects in living systems have been reported, many of these involving neuronal action. In this review, the actions of BCC on neurons are described; the effects have been inferred by boron deprivation or addition. Also, the effects can be related to those mediated by interaction on ionic channels, G-protein coupled receptors, or other receptors exerting modification on neuronal behavior. Additionally, BCC have exhibited effects by the modulation of inflammation or oxidative processes. BCC are expanding as drugs. Deprivation of boron sources from the diet shows the role of some natural BCC. However, the observations of several new synthesized compounds suggest their ability to act with attractive potency, efficacy, and long-term action on neuronal receptors or processes related with the origin and evolution of neurodegenerative processes. The details of BCC-target interactions are currently being elucidated in progress, as those observed from BCC-protein crystal complexes. Taking all of the above into account, the expansion is presumably near to having studies on the application of BCC as drugs on specific targets for treating neurodegenerative diseases.
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25
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Szyba D, Kubina R, Młynarek-Żak K, Radoń A, Kania A, Babilas R. Evaluation of the biocompability and corrosion activity of resorbable CaMgZnYbBAu alloys. Sci Rep 2022; 12:21007. [PMID: 36470923 PMCID: PMC9722665 DOI: 10.1038/s41598-022-25069-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 11/24/2022] [Indexed: 12/12/2022] Open
Abstract
Calcium-based alloys can be promising candidates for use as biodegradable implants because of attractive properties as mechanical, corrosive, and biocompatible. In the work, the biocompatibility authors discussed the results of the Ca32Mg12Zn38Yb18-xBx (x = 0, 1, 2, 3 at.%) and Ca32Mg12Zn38Yb18-2xBxAux (x = 1, 2 at.%) alloys. The tests were performed using a MTT assay. The corrosion behavior of such Ca-based alloys in PWE fluid at 37 °C was studied and compared with the results in Ringer's solution from previous works. Electrochemical tests were presented by open circuit potential and potentiodynamic curves. Different concentrations of boron and gold in the alloys caused changes in the corrosion results. The best corrosion resistance in PWE solution was observed for the Ca-based alloy with 2 at.% Au due to the lowest value of the corrosion current density (jcorr), equal to 10.6 µA·cm-2. A slightly higher value of jcorr was obtained for the Ca32Mg12Zn38Yb15B3 alloy with the lowest roughness values. The results of the cytotoxicity tests also showed that the alloy with 3 at.% boron was characterized by the highest cell viability. The investigation results discussed in the work allow us to suggest that the presented calcium alloys with 3 at.% of B, and 2 at.% of Au addition may be promising materials for the use in implantology.
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Affiliation(s)
- Dawid Szyba
- grid.6979.10000 0001 2335 3149Department of Engineering Materials and Biomaterials, Faculty of Mechanical Engineering, Silesian University of Technology, Konarskiego 18a, 44-100 Gliwice, Poland
| | - Robert Kubina
- grid.411728.90000 0001 2198 0923Department of Pathology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Ostrogórska 30, 41-200 Sosnowiec, Poland ,grid.411728.90000 0001 2198 0923Silesia LabMed: Centre for Research and Implementation, Medical University of Silesia in Katowice, 18 Medyków Str, 40-752 Katowice, Poland
| | - Katarzyna Młynarek-Żak
- grid.6979.10000 0001 2335 3149Department of Engineering Materials and Biomaterials, Faculty of Mechanical Engineering, Silesian University of Technology, Konarskiego 18a, 44-100 Gliwice, Poland
| | - Adrian Radoń
- grid.6979.10000 0001 2335 3149Department of Engineering Materials and Biomaterials, Faculty of Mechanical Engineering, Silesian University of Technology, Konarskiego 18a, 44-100 Gliwice, Poland
| | - Aneta Kania
- grid.6979.10000 0001 2335 3149Department of Engineering Materials and Biomaterials, Faculty of Mechanical Engineering, Silesian University of Technology, Konarskiego 18a, 44-100 Gliwice, Poland
| | - Rafał Babilas
- grid.6979.10000 0001 2335 3149Department of Engineering Materials and Biomaterials, Faculty of Mechanical Engineering, Silesian University of Technology, Konarskiego 18a, 44-100 Gliwice, Poland
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Yıldız K, Makav M, Adalı Y, Bulut M. Therapeutic Effects of Boric Acid in a Septic Arthritis Model Induced by Escherichia coli in Rats. Biol Trace Elem Res 2022; 200:4762-4770. [PMID: 35034263 DOI: 10.1007/s12011-021-03065-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 12/10/2021] [Indexed: 01/09/2023]
Abstract
The study aimed to evaluate the therapeutic effect of boric acid (BA) in experimentally induced septic arthritis. A total of 30 rats, 6 rats in each group (5 groups), were used in the study. No treatment was applied to the rats in the control group. Only BA was administered intraperitoneally (IP) to the rats in the bor group. Escherichia coli was administered at a single dose of 25 μL, 1 × 1010 cfu/rat from the right foot pad of the rats, via intra-articular route, to the mice in the arthritis, arthritis-bor, and arthritis-antb groups. Then, BA at a dose of 50 mg/kg and cefazolin at a dose of 25 mg/kg were administered to the rats in the arthritis-bor and arthritis-antb groups, respectively, for 7 days via the IP route. At the end of the study, all animals were euthanized following the ethical rules. Blood and tissue samples were taken from the rats for biochemical and histopathological analyses. The levels of GSH, MDA, Endoglin, Endocan, and TNF-β markers were measured in the blood samples taken. A significant decrease was observed in MDA and Endoglin levels in the boric acid-administered group compared with the arthritis group, while a significant increase was observed at the GSH level. Histopathologically, it was determined that the reactive surrounding tissue response in the bor group was significantly reduced. As a result, a significant decrease in inflammation was found biochemically and histopathologically in the groups treated with BA.
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Affiliation(s)
- Kadri Yıldız
- Orthopeadia and Traumatology Department, Kafkas University Medical School, Ana Kampüs, 36000, Kars, Turkey.
| | - Mustafa Makav
- Physiology Department, Kafkas University Veterinary School, Kars, Turkey
| | - Yasemen Adalı
- Department of Pathology, Faculty of Medicine, Izmir University of Economics, İzmir, Turkey
| | - Menekşe Bulut
- Food Engineering Department, Faculty of Engineering, Igdır University, Igdır, Turkey
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27
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Gunel NS, Yildirim N, Ozates NP, Oktay LM, Bagca BG, Sogutlu F, Ozsaran A, Korkmaz M, Biray Avci C. Investigation of cytotoxic and apoptotic effects of disodium pentaborate decahydrate on ovarian cancer cells and assessment of gene profiling. MEDICAL ONCOLOGY (NORTHWOOD, LONDON, ENGLAND) 2022; 40:8. [PMID: 36308567 DOI: 10.1007/s12032-022-01870-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 06/20/2022] [Indexed: 01/17/2023]
Abstract
After revealing the anti-cancer properties of boron, which is included in the category of essential elements for human health by the World Health Organization, the therapeutic potential of boron compounds has been begun to be evaluated, and its molecular effect mechanisms have still been among the research subjects. In ovarian cancer, mutations or amplifications frequently occur in the PI3K/Akt/mTOR pathway components, and dysregulation of this pathway is shown among the causes of treatment failure. In the present study, it was aimed to investigate the anti-cancer properties of boron-containing DPD in SKOV3 cells, which is an epithelial ovarian cancer model, through PI3K/AKT/mTOR pathway. The cytotoxic activity of DPD in SKOV3 cells was evaluated by WST-1 test, apoptotic effect by Annexin V and JC-1 test. The gene expressions associated with PI3K/AKT/mTOR pathway were determined by real-time qRT-PCR. In SKOV3 cells, the IC50 value of DPD was found to be 6.7 mM, 5.6 mM, and 5.2 mM at 24th, 48th and 72nd hour, respectively. Compared with the untreated control group, DPD treatment was found to induce apoptosis 2.6-fold and increase mitochondrial membrane depolarization 4.5-fold. DPD treatment was found to downregulate PIK3CA, PIK3CG, AKT2, IGF1, IRS1, MAPK3, HIF-1, VEGFC, CAB39, CAB39L, STRADB, PRKAB2, PRKAG3, TELO2, RICTOR, MLST8, and EIF4B genes and upregulate TP53, GSK3B, FKBP8, TSC2, ULK1, and ULK2 genes. These results draw attention to the therapeutic potential of DPD, which is frequently exposed in daily life, in epithelial ovarian cancer and show that it can be a candidate compound in combination with chemotherapeutics.
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Affiliation(s)
- Nur Selvi Gunel
- Department of Medical Biology, Medicine Faculty, Ege University, Izmir, Turkey
| | - Nuri Yildirim
- Department of Obstetrics and Gynecology, Medicine Faculty, Ege University, Izmir, Turkey
| | | | - Latife Merve Oktay
- Department of Medical Biology, Medicine Faculty, Ege University, Izmir, Turkey
| | - Bakiye Goker Bagca
- Department of Medical Biology, Medicine Faculty, Adnan Menderes University, Izmir, Turkey
| | - Fatma Sogutlu
- Department of Medical Biology, Medicine Faculty, Ege University, Izmir, Turkey
| | - Aydin Ozsaran
- Department of Obstetrics and Gynecology, Medicine Faculty, Ege University, Izmir, Turkey
| | - Mehmet Korkmaz
- Department of Medical Biology, Medicine Faculty, Celal Bayar University, Manisa, Turkey
| | - Cigir Biray Avci
- Department of Medical Biology, Medicine Faculty, Ege University, Izmir, Turkey.
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Wang P, Shan N, Ali A, Sun J, Luo S, Xiao Y, Wang S, Hu R, Huang Y, Zhou Q. Comprehensive evaluation of functional components, biological activities, and minerals of yam species (Dioscorea polystachya and D. alata) from China. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113964] [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]
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Sharma A, Mani V, Pal RP, Sarkar S, Sharma H, Yadav S, Datt C. Effect of Boron Supplementation on Nutrient Utilization and Productive Performance of Peripartum Murrah Buffaloes. Biol Trace Elem Res 2022; 200:4303-4315. [PMID: 34826054 DOI: 10.1007/s12011-021-03038-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 11/16/2021] [Indexed: 10/19/2022]
Abstract
Boron (B) has been established as a beneficial micronutrient for some farm animals. However, its impact on coping negative energy balance during transition and subsequent production performance needs critical perusal. Therefore, the present study was undertaken to determine the effect of B supplementation on productive performance, apparent nitrogen (N), and mineral utilization in peripartum Murrah buffaloes. Thirty advanced pregnant buffaloes (60 days prior to expected date of calving) were allocated into three groups, i.e. control, B-200, and B-400, and supplemented with pharmacological concentration of B at 0, 200, and 400 ppm, respectively, from 45 days prior to expected date of calving till 120 days post calving. Two metabolism trials were conducted (with animals having similar expected date of calving), one during prepartum (30 days prior to the expected date of calving) and another during postpartum (90 days post calving) phase to evaluate nutrient utilization and balance of N as well as minerals. Results revealed that B supplementation decreased (P < 0.05) overall plasma nonesterified fatty acids (NEFA), whereas plasma level of β-hydroxybutyric acid, insulin, triglyceride, and glucose did not differ (P > 0.05) among the groups. Dry matter intake, nutrient digestibility, and N balance remained unaffected with B supplementation. Higher (P < 0.05) apparent absorption coefficient for magnesium (Mg) and zinc (Zn) was observed in pregnant animals, while during lactation, absorption coefficient of calcium, Mg, and Zn was increased (P < 0.05) in B-supplemented groups. Hence, it can be concluded that alteration in NEFA concentration and variation in apparent absorption coefficient of minerals with B supplementation suggest its role in energy and mineral metabolism. However, further investigations are required to determine the underlying mechanism of action for the present findings.
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Affiliation(s)
- Amit Sharma
- Animal Nutrition Division, ICAR-National Dairy Research Institute (Deemed University), Karnal, Haryana, 132001, India.
- Department of Animal Nutrition, Guru Angad Dev Veterinary and Animal Sciences University, Ludhiana, Punjab, 141004, India.
| | - Veena Mani
- Animal Nutrition Division, ICAR-National Dairy Research Institute (Deemed University), Karnal, Haryana, 132001, India
| | - Ravi Prakash Pal
- Animal Nutrition Division, ICAR-National Dairy Research Institute (Deemed University), Karnal, Haryana, 132001, India
- Department of Plant Breeding and Genetics, Punjab Agricultural University, Ludhiana, Punjab, 1410014, India
| | - Srobana Sarkar
- Animal Nutrition Division, ICAR-National Dairy Research Institute (Deemed University), Karnal, Haryana, 132001, India
- Animal Nutrition Division, ICAR-Central Sheep and Wool Research Institute, Avikanagar, Rajasthan, 304501, India
| | - Hunny Sharma
- Animal Nutrition Division, ICAR-National Dairy Research Institute (Deemed University), Karnal, Haryana, 132001, India
| | - Shimala Yadav
- Animal Nutrition Division, ICAR-National Dairy Research Institute (Deemed University), Karnal, Haryana, 132001, India
| | - Chander Datt
- Animal Nutrition Division, ICAR-National Dairy Research Institute (Deemed University), Karnal, Haryana, 132001, India
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Liu X, Xu C, Chen P, Li K, Zhou Q, Ye M, Zhang L, Lu Y. Advances in Technologies for Boron Removal from Water: A Comprehensive Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:10671. [PMID: 36078388 PMCID: PMC9517912 DOI: 10.3390/ijerph191710671] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Revised: 08/08/2022] [Accepted: 08/12/2022] [Indexed: 06/15/2023]
Abstract
Boron overabundance in aquatic environment raises severe concerns about the environment and human health because it is toxic to various crops and induces many human and animal diseases with long-term consequences. In response to the boron pollution of water resources and the difficulty of eliminating boron from water for production and living purposes, this article summarizes the progress in research on boron removal technology, addressing the following aspects: (1) the reasons for the difficulty of removing boron from water (boron chemistry); (2) ecological/biological toxicity and established regulations; (3) analysis of different existing processes (membrane processes, resin, adsorption, chemical precipitation, (electric) coagulation, extraction, and combined methods) in terms of their mechanisms, effectiveness, and limitations; (4) prospects for future studies and possible improvements in applicability and recyclability. The focus of this paper is thus to provide a comprehensive summary of reported deboronation processes to date, which will definitely identify directions for the development of boron removal technology in the future.
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Affiliation(s)
- Xiaowei Liu
- Zhejiang Key Laboratory of Drinking Water Safety and Distribution Technology, Zhejiang University, Hangzhou 310058, China
- Ocean College, Zhejiang University, Hangzhou 310058, China
| | - Congjin Xu
- Ocean College, Zhejiang University, Hangzhou 310058, China
| | - Peng Chen
- Ocean College, Zhejiang University, Hangzhou 310058, China
| | - Kexin Li
- Institute of Municipal Engineering, Zhejiang University, Hangzhou 310058, China
| | - Qikun Zhou
- Ocean College, Zhejiang University, Hangzhou 310058, China
| | - Miaomaio Ye
- Zhejiang Key Laboratory of Drinking Water Safety and Distribution Technology, Zhejiang University, Hangzhou 310058, China
- Institute of Municipal Engineering, Zhejiang University, Hangzhou 310058, China
| | - Liang Zhang
- Huzhou Water Group Co., Ltd., Huzhou 313000, China
| | - Ye Lu
- Huzhou Water Group Co., Ltd., Huzhou 313000, China
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31
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Macro Minerals and Trace Elements in Milk of Dairy Buffaloes and Cows Reared in Mediterranean Areas. BEVERAGES 2022. [DOI: 10.3390/beverages8030051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Aim of this study was to evaluate the differences in Ca, P, K, Na, Mg, Zn, Fe, Cu, Mn, Se, Mo, Co, Li, B, Ti, Rb, and Sr concentrations in milk from buffaloes and cows reared in the same farm in Mediterranean areas and fed diets including the same ingredients. Individual milk samples were obtained from 32 Mediterranean buffaloes and 29 Italian Friesian cows and samples of milk, dietary ingredients and drinking water were analyzed for the investigated chemical elements by inductively coupled plasma-mass spectrometry. Data about milk element concentrations were processed by one-way analysis of variance. Buffalo milk contains higher concentrations of Ca, P, Mg, Zn, Fe, Cu, B, Ti, and Sr, and lower concentrations of K, Na, Mo, Li, and Rb compared to cow milk, whereas milk from both species contains similar concentrations of Mn, Se, and Co. The concentrations of the investigated elements in the diet were similar for both species and the differences observed between buffalo and cow milk were not dependent on environmental factors.
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Jamborová Z, Pachnerová Brabcová K, Jelínek Michaelidesová A, Zahradníček O, Danilová I, Ukraintsev E, Kundrát P, Štěpán V, Davídková M. RADIATION DAMAGE TO DNA PLASMIDS IN THE PRESENCE OF BOROCAPTATES. RADIATION PROTECTION DOSIMETRY 2022; 198:532-536. [PMID: 36005981 DOI: 10.1093/rpd/ncac094] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 02/22/2022] [Accepted: 05/22/2022] [Indexed: 06/15/2023]
Abstract
Boron derivatives have great potential in cancer diagnostics and treatment. Borocaptates are used in boron neutron capture therapy and potentially in proton boron fusion therapy. This work examines modulation effects of two borocaptate compounds on radiation-induced DNA damage. Aqueous solutions of pBR322 plasmid containing increasing concentrations of borocaptates were irradiated with 60Co gamma rays or 30 MeV protons. Induction of single and double DNA strand breaks was investigated using agarose gel electrophoresis. In this model system, representing DNA without the intervention of cellular repair mechanisms, the boron derivatives acted as antioxidants. Clinically relevant boron concentrations of 40 ppm reduced the DNA single strand breakage seven-fold. Possible mechanisms of the observed effect are discussed.
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Affiliation(s)
- Zuzana Jamborová
- Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Břehová 7, 110 00 Praha 1, Czech Republic
- Department of Radiation Dosimetry, Nuclear Physics Institute of the CAS, Na Truhlářce 39/64, 180 00 Praha 8, Czech Republic
| | - Kateřina Pachnerová Brabcová
- Department of Radiation Dosimetry, Nuclear Physics Institute of the CAS, Na Truhlářce 39/64, 180 00 Praha 8, Czech Republic
| | - Anna Jelínek Michaelidesová
- Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Břehová 7, 110 00 Praha 1, Czech Republic
- Department of Radiation Dosimetry, Nuclear Physics Institute of the CAS, Na Truhlářce 39/64, 180 00 Praha 8, Czech Republic
| | - Oldřich Zahradníček
- Department of Radiation Dosimetry, Nuclear Physics Institute of the CAS, Na Truhlářce 39/64, 180 00 Praha 8, Czech Republic
| | - Irina Danilová
- Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Břehová 7, 110 00 Praha 1, Czech Republic
- Department of Radiation Dosimetry, Nuclear Physics Institute of the CAS, Na Truhlářce 39/64, 180 00 Praha 8, Czech Republic
| | - Egor Ukraintsev
- Faculty of Electrical Engineering, Czech Technical University in Prague, Technická 2, 166 27 Praha 6, Czech Republic
| | - Pavel Kundrát
- Department of Radiation Dosimetry, Nuclear Physics Institute of the CAS, Na Truhlářce 39/64, 180 00 Praha 8, Czech Republic
| | - Václav Štěpán
- Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Břehová 7, 110 00 Praha 1, Czech Republic
- Department of Radiation Dosimetry, Nuclear Physics Institute of the CAS, Na Truhlářce 39/64, 180 00 Praha 8, Czech Republic
| | - Marie Davídková
- Department of Radiation Dosimetry, Nuclear Physics Institute of the CAS, Na Truhlářce 39/64, 180 00 Praha 8, Czech Republic
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Biţă A, Scorei IR, Bălşeanu TA, Ciocîlteu MV, Bejenaru C, Radu A, Bejenaru LE, Rău G, Mogoşanu GD, Neamţu J, Benner SA. New Insights into Boron Essentiality in Humans and Animals. Int J Mol Sci 2022; 23:ijms23169147. [PMID: 36012416 PMCID: PMC9409115 DOI: 10.3390/ijms23169147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 08/12/2022] [Accepted: 08/14/2022] [Indexed: 11/19/2022] Open
Abstract
Boron (B) is considered a prebiotic chemical element with a role in both the origin and evolution of life, as well as an essential micronutrient for some bacteria, plants, fungi, and algae. B has beneficial effects on the biological functions of humans and animals, such as reproduction, growth, calcium metabolism, bone formation, energy metabolism, immunity, and brain function. Naturally organic B (NOB) species may become promising novel prebiotic candidates. NOB-containing compounds have been shown to be essential for the symbiosis between organisms from different kingdoms. New insights into the key role of NOB species in the symbiosis between human/animal hosts and their microbiota will influence the use of natural B-based colon-targeting nutraceuticals. The mechanism of action (MoA) of NOB species is related to the B signaling molecule (autoinducer-2-borate (AI-2B)) as well as the fortification of the colonic mucus gel layer with NOB species from B-rich prebiotic diets. Both the microbiota and the colonic mucus gel layer can become NOB targets. This paper reviews the evidence supporting the essentiality of the NOB species in the symbiosis between the microbiota and the human/animal hosts, with the stated aim of highlighting the MoA and targets of these species.
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Affiliation(s)
- Andrei Biţă
- Department of Biochemistry, BioBoron Research Institute, S.C. Natural Research S.R.L., 31B Dunării Street, 207465 Podari, Romania
- Department of Pharmacognosy & Phytotherapy, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Romania
| | - Ion Romulus Scorei
- Department of Biochemistry, BioBoron Research Institute, S.C. Natural Research S.R.L., 31B Dunării Street, 207465 Podari, Romania
- Correspondence: ; Tel.: +40-351-407-543
| | - Tudor Adrian Bălşeanu
- Department of Physiology, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Romania
| | - Maria Viorica Ciocîlteu
- Department of Analytical Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Romania
| | - Cornelia Bejenaru
- Department of Pharmaceutical Botany, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Romania
| | - Antonia Radu
- Department of Pharmaceutical Botany, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Romania
| | - Ludovic Everard Bejenaru
- Department of Pharmacognosy & Phytotherapy, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Romania
| | - Gabriela Rău
- Department of Organic Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Romania
| | - George Dan Mogoşanu
- Department of Pharmacognosy & Phytotherapy, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Romania
| | - Johny Neamţu
- Department of Physics, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Romania
| | - Steven A. Benner
- Foundation for Applied Molecular Evolution (FfAME), 13709 Progress Avenue, Room N112, Alachua, FL 32615, USA
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Zhao C, Han Y, Wang C, Ren M, Hu Q, Gu Y, Ye P, Li S, Jin E. Transcriptome Profiling of Duodenum Reveals the Importance of Boron Supplementation in Modulating Immune Activities in Rats. Biol Trace Elem Res 2022; 200:3762-3773. [PMID: 34773147 DOI: 10.1007/s12011-021-02983-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 10/17/2021] [Indexed: 12/13/2022]
Abstract
As an essential trace element, appropriate boron supplementation can promote immune function of animals. To illustrate the effects of boron in a rat model, RNA-Seq was conducted for the RNA from duodenum after treatment with different concentration of boron in which boron was given in the form of boric acid. More than 47 million reads were obtained in 0, 10, and 320 mg/L boron (0, 57.21, and 1830.66 mg/L boric acid) treatment groups that produced 58 965 402, 48 607 328, and 46 760 660 clean reads, respectively. More than 95% of the clean reads were successfully matched to the rat reference genome and assembled to generate 32 662 transcripts. A total of 624 and 391 differentially expressed candidate genes (DEGs) were found between 0 vs.10 and 0 vs. 320 mg/L boron comparison groups. We also identified transcription start site, transcription terminal site, and skipped exons as the main alternative splicing events. GO annotations revealed most of DEGs were involved in the regulation of immune activity. The DEGs were enriched in influenza A, herpes simplex infection, cytosolic DNA-sensing pathway, and antigen processing and presentation signaling pathways. The expression levels of genes enriched in these signaling pathways indicate that lower doses of boron could achieve better effects on promoting immune response in the duodenum. These effects on the immune system appear to be mediated via altering the expression patterns of genes involved in the related signaling pathways in a dose-dependent pattern. These data provide more insights into the molecular mechanisms of immune regulation in rats in response to dietary boron treatment.
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Affiliation(s)
- Chunfang Zhao
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9, Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
| | - Yujiao Han
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9, Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
| | - Chenfang Wang
- College of Life and Health Science, Anhui Science and Technology University, No. 9, Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
| | - Man Ren
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9, Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
| | - Qianqian Hu
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9, Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
| | - Youfang Gu
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9, Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
| | - Pengfei Ye
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9, Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
| | - Shenghe Li
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou, Anhui Province, China.
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9, Donghua Road, Fengyang County, Chuzhou, Anhui Province, China.
| | - Erhui Jin
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou, Anhui Province, China.
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9, Donghua Road, Fengyang County, Chuzhou, Anhui Province, China.
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Turkez H, Yıldırım S, Sahin E, Arslan ME, Emsen B, Tozlu OO, Alak G, Ucar A, Tatar A, Hacimuftuoglu A, Keles MS, Geyikoglu F, Atamanalp M, Saruhan F, Mardinoglu A. Boron Compounds Exhibit Protective Effects against Aluminum-Induced Neurotoxicity and Genotoxicity: In Vitro and In Vivo Study. TOXICS 2022; 10:toxics10080428. [PMID: 36006107 PMCID: PMC9413983 DOI: 10.3390/toxics10080428] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 07/18/2022] [Accepted: 07/26/2022] [Indexed: 02/04/2023]
Abstract
Genetic, neuropathological and biochemical investigations have revealed meaningful relationships between aluminum (Al) exposure and neurotoxic and hematotoxic damage. Hence, intensive efforts are being made to minimize the harmful effects of Al. Moreover, boron compounds are used in a broad mix of industries, from cosmetics and pharmaceuticals to agriculture. They affect critical biological functions in cellular events and enzymatic reactions, as well as endocrinal and mineral metabolisms. There are limited dose-related data about boric acid (BA) and other boron compounds, including colemanite (Col), ulexite (UX) and borax (BX), which have commercial prominence. In this study, we evaluate boron compounds’ genetic, cytological, biochemical and pathological effects against aluminum chloride (AlCl3)-induced hematotoxicity and neurotoxicity on different cell and animal model systems. First, we perform genotoxicity studies on in vivo rat bone marrow cells and peripheric human blood cultures. To analyze DNA and chromosome damage, we use single cell gel electrophoresis (SCGE or comet assay) and micronucleus (MN) and chromosome aberration (CA) assays. The nuclear division index (NDI) is used to monitor cytostasis. Second, we examine the biochemical parameters (superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GSH-Px), malondialdehyde (MDA), total antioxidant capacity (TAC) and total oxidative status (TOS)) to determine oxidative changes in blood and brain. Next, we assess the histopathological alterations by using light and electron microscopes. Our results show that Al increases oxidative stress and genetic damage in blood and brain in vivo and in vitro studies. Al also led to severe histopathological and ultrastructural alterations in the brain. However, the boron compounds alone did not cause adverse changes based on the above-studied parameters. Moreover, these compounds exhibit different levels of beneficial effects by removing the harmful impact of Al. The antioxidant, antigenotoxic and cytoprotective effects of boron compounds against Al-induced damage indicate that boron may have a high potential for use in medical purposes in humans. In conclusion, our analysis suggests that boron compounds (especially BA, BX and UX) can be administered to subjects to prevent neurodegenerative and hematological disorders at determined doses.
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Affiliation(s)
- Hasan Turkez
- Department of Medical Biology, Faculty of Medicine, Atatürk University, 25240 Erzurum, Turkey;
| | - Serkan Yıldırım
- Department of Pathology, Faculty of Veterinary, Atatürk University, 25240 Erzurum, Turkey;
| | - Elvan Sahin
- Department of Histology and Embryology, Faculty of Medicine, Sakarya University, 54050 Sakarya, Turkey;
| | - Mehmet Enes Arslan
- Department of Molecular Biology and Genetics, Faculty of Science, Erzurum Technical University, 25050 Erzurum, Turkey; (M.E.A.); (O.O.T.)
| | - Bugrahan Emsen
- Department of Biology, Kamil Özdağ Faculty of Science, Karamanoğlu Mehmetbey University, 70200 Karaman, Turkey;
| | - Ozlem Ozdemir Tozlu
- Department of Molecular Biology and Genetics, Faculty of Science, Erzurum Technical University, 25050 Erzurum, Turkey; (M.E.A.); (O.O.T.)
| | - Gonca Alak
- Department of Aquaculture, Faculty of Fisheries, Atatürk University, 25240 Erzurum, Turkey; (G.A.); (A.U.); (M.A.)
| | - Arzu Ucar
- Department of Aquaculture, Faculty of Fisheries, Atatürk University, 25240 Erzurum, Turkey; (G.A.); (A.U.); (M.A.)
| | - Abdulgani Tatar
- Department of Medical Genetics, Medical Faculty, Atatürk University, 25240 Erzurum, Turkey;
| | - Ahmet Hacimuftuoglu
- Department of Medical Pharmacology, Medical Faculty, Atatürk University, 25240 Erzurum, Turkey; (A.H.); (F.S.)
| | - Mevlut Sait Keles
- Department of Biochemistry, Medical Faculty, Uskudar University, 34664 Istanbul, Turkey;
| | - Fatime Geyikoglu
- Department of Biology, Faculty of Arts and Sciences, Atatürk University, 25240 Erzurum, Turkey;
| | - Muhammed Atamanalp
- Department of Aquaculture, Faculty of Fisheries, Atatürk University, 25240 Erzurum, Turkey; (G.A.); (A.U.); (M.A.)
| | - Fatih Saruhan
- Department of Medical Pharmacology, Medical Faculty, Atatürk University, 25240 Erzurum, Turkey; (A.H.); (F.S.)
| | - Adil Mardinoglu
- Science for Life Laboratory, KTH-Royal Institute of Technology, 114 28 Stockholm, Sweden
- Centre for Host-Microbiome Interactions, Faculty of Dentistry, Oral & Craniofacial Sciences, King’s College London, London WC2R 2LS, UK
- Correspondence:
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36
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Ege D, Zheng K, Boccaccini AR. Borate Bioactive Glasses (BBG): Bone Regeneration, Wound Healing Applications, and Future Directions. ACS APPLIED BIO MATERIALS 2022; 5:3608-3622. [PMID: 35816417 PMCID: PMC9382634 DOI: 10.1021/acsabm.2c00384] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Since the early 2000s, borate bioactive glasses (BBGs) have been extensively investigated for biomedical applications. The research so far indicates that BBGs frequently exhibit superior bioactivity and bone healing capacity compared to silicate glasses. They are also suitable candidates as drug delivery devices for infection or disease treatment such as osteoporosis. Additionally, BBGs are also an excellent option for wound healing applications, which includes the availability of commercial (FDA approved) microfibrous BBG dressings to treat chronic wounds. By addition of modifying ions, the bone or wound healing capacity of BBGs can be enhanced. For instance, addition of copper ions into BBGs was shown to drastically increase blood vessel formation for wound healing applications. Moreover, addition of ions such as magnesium, strontium, and cobalt improves bone healing. Other recent research interest related to BBGs is focused on nerve and muscle regeneration applications, while cartilage regeneration is also suggested as a potential application field for BBGs. BBGs are commonly produced by melt-quenching; however, sol-gel processing of BBGs is emerging and appears to be a promising alternative. In this review paper, the physical and biological characteristics of BBGs are analyzed based on the available literature, the applications of BBGs are discussed, and future research directions are suggested.
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Affiliation(s)
- Duygu Ege
- Institute of Biomedical Engineering, Bogazici University, Rasathane Street, Kandilli 34684, Istanbul, Turkey.,Department of Materials Science and Engineering, Institute of Biomaterials, University of Erlangen-Nuremberg, 91058 Erlangen, Germany
| | - Kai Zheng
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing Medical University, Nanjing 210029, China
| | - Aldo R Boccaccini
- Department of Materials Science and Engineering, Institute of Biomaterials, University of Erlangen-Nuremberg, 91058 Erlangen, Germany
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Farrin N, Rezazadeh L, Pourmoradian S, Attari VE, Tutunchi H, Zarezadeh M, Najafipour F, Ostadrahimi A. Boron compound administration; A novel agent in weight management: A systematic review and meta- analysis of animal studies. J Trace Elem Med Biol 2022; 72:126969. [PMID: 35298949 DOI: 10.1016/j.jtemb.2022.126969] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 02/19/2022] [Accepted: 02/25/2022] [Indexed: 12/22/2022]
Abstract
BACKGROUND The worldwide growing trend of obesity across all ages has increased the number of researches on the obesity management and prevention. Boron is a potential essential trace element and there are some promising results on its weight lowering effect. Therefore, the present meta-analysis was aimed to assess the effect of boron on body weight. METHOD Databases including PubMed, Scopus, Cochrane Library, Embase, and Google Scholar were searched from 1995 until November 2021 using the definitive keywords. Searching was limited to articles with English language. Human studies were excluded in our analyses regarding their limited number and the heterogeneity of study designs. All of the relevant animal studies on rodents with weight changes as a primary outcome were included. The assessments of risk of bias and heterogeneity were conducted using the Cochrane Risk of Bias tool and I-square (I2) statistic respectively. RESULTS According to our findings the overall effect of boron administration orally was significant decrease of body weight (WMD = -18.12 g 95% CI -23.28, -12.96; P < 0.001). The boron compound administration was more effective in the borax form and also when the intervention duration was ≤ 4 weeks. Moreover, the effect size was greater in the male gender rather than female animals. CONCLUSION Most of the experimental studies supported the weight lowering effect of boron although, there are a few inconsistent evidences. It seems that the weight lowering effect of boron may be through increasing the energy metabolism, thermogenesis, lipolysis and inhibition of adiposeness. However, future clinical trials can better clarify the effects of boron on obesity management.
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Affiliation(s)
- Nazila Farrin
- Nutrition Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Leila Rezazadeh
- Nutrition Research Center, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Samira Pourmoradian
- Nutrition Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Helda Tutunchi
- Endocrine Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Meysam Zarezadeh
- Student Research Committee, Department of Clinical Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Farzad Najafipour
- Endocrine Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Alireza Ostadrahimi
- Nutrition Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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Ozel AB, Dagsuyu E, Aydın PK, Bugan I, Bulan OK, Yanardag R, Yarat A. Brain Boron Level, DNA Content, and Myeloperoxidase Activity of Metformin-Treated Rats in Diabetes and Prostate Cancer Model. Biol Trace Elem Res 2022; 200:1164-1170. [PMID: 33860456 DOI: 10.1007/s12011-021-02708-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 04/02/2021] [Indexed: 01/02/2023]
Abstract
In this study, the effect of metformin on boron levels and oxidative brain damage in rats due to diabetes and prostate cancer was investigated for the first time. Myeloperoxidase (MPO) activity and the amount of DNA were investigated as tissue oxidative and toxic damage parameters. In Copenhagen rats, Dunning prostate cancer was induced using high metastatic MAT-Lylu cells and diabetes was induced by single dose of streptozotocin (STZ) injection. Metformin was administered for 14 days after diabetes and prostate cancer induced. The rats were divided into six groups as follows: control group, diabetic group (D), cancer group (C), diabetic + cancer (DC) group, cancer + metformin (CM) group, diabetic + cancer + metformin (DCM) group. At the end of the experiment, brains were removed. Significant decrease of brain boron levels and significant elevation of MPO activity and DNA levels were observed in D, C, and DC groups as compared to control group. The effect of diabetes induction on the brain boron levels was much more than prostate cancer induction. The administration of metformin with CM and DCM obviously declined MPO activity and increased brain boron levels almost near to control group level. In conclusion, this study shows that the protective effect of metformin against brain damage in STZ-induced diabetic rats with Dunning prostate cancer may also be related to increased boron levels. The boron levels may be a novel indicator of reduced toxic and oxidative stress. Furthermore, the distribution and mechanism of action of boron should be clarified.
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Affiliation(s)
- Armagan Begum Ozel
- Department of Basic Medical Sciences, Biochemistry, Faculty of Dentistry, Marmara University, Basibuyuk Road 9/3 34854 Basibuyuk, Maltepe, Istanbul, Turkey
| | - Eda Dagsuyu
- Department of Chemistry, Faculty of Engineering, Istanbul University- Cerrahpasa, Istanbul, Turkey
| | - Pınar Koroglu Aydın
- Department of Histology and Embryology, Faculty of Medicine, Halic University, Istanbul, Turkey
| | - Ilknur Bugan
- Department of Biology, Faculty of Science, Istanbul University, Istanbul, Turkey
| | - Omur Karabulut Bulan
- Department of Biology, Faculty of Science, Istanbul University, Istanbul, Turkey
| | - Refiye Yanardag
- Department of Chemistry, Faculty of Engineering, Istanbul University- Cerrahpasa, Istanbul, Turkey
| | - Aysen Yarat
- Department of Basic Medical Sciences, Biochemistry, Faculty of Dentistry, Marmara University, Basibuyuk Road 9/3 34854 Basibuyuk, Maltepe, Istanbul, Turkey.
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Ushio K, Watanabe E, Kamiya T, Nagashima A, Furuta T, Imaizumi G, Fujiwara T, Romero MF, Kato A. Boric acid transport activity of human aquaporins expressed in Xenopus oocytes. Physiol Rep 2022; 10:e15164. [PMID: 35014212 PMCID: PMC8749175 DOI: 10.14814/phy2.15164] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 12/16/2021] [Accepted: 12/17/2021] [Indexed: 04/17/2023] Open
Abstract
Boric acid is a vital micronutrient that is toxic at high concentrations in animals. However, the mechanisms underlying boric acid transport in animal cells remain unclear. To identify the plasma membrane boric acid channels in animals, we analyzed the function of human aquaporins (AQPs), which are homologous to the nodulin-like intrinsic protein family of plant boric acid channels. When human AQPs were expressed in Xenopus laevis oocytes, the results of the swelling assay showed that boric acid permeability significantly increased in oocytes expressing AQP3, 7, 8, 9, and 10, but not in those expressing AQP1, 2, 4, and 5. The boric acid influxes of these oocytes were also confirmed by elemental quantification. Electrophysiological analysis using a pH microelectrode showed that these AQPs transported boric acid (B(OH)3 ) but not borate ions (B(OH)4- ). These results indicate that AQP3, 7, 8, 9, and 10 act as boric acid transport systems, likely as channels in humans.
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Affiliation(s)
- Kazutaka Ushio
- School of Life Science and TechnologyTokyo Institute of TechnologyYokohamaJapan
| | - Erika Watanabe
- School of Life Science and TechnologyTokyo Institute of TechnologyYokohamaJapan
| | - Takehiro Kamiya
- Department of Applied Biological ChemistryGraduate School of Agricultural and Life SciencesThe University of TokyoTokyoJapan
| | - Ayumi Nagashima
- School of Life Science and TechnologyTokyo Institute of TechnologyYokohamaJapan
| | - Tadaomi Furuta
- School of Life Science and TechnologyTokyo Institute of TechnologyYokohamaJapan
| | - Genki Imaizumi
- School of Life Science and TechnologyTokyo Institute of TechnologyYokohamaJapan
| | - Toru Fujiwara
- Department of Applied Biological ChemistryGraduate School of Agricultural and Life SciencesThe University of TokyoTokyoJapan
| | - Michael F. Romero
- Department of Physiology and Biomedical EngineeringMayo Clinic College of Medicine & ScienceRochesterMinnesotaUSA
- Nephrology and HypertensionMayo Clinic College of Medicine & ScienceRochesterMinnesotaUSA
- O’Brien Urology Research CenterMayo Clinic College of Medicine & ScienceRochesterMinnesotaUSA
| | - Akira Kato
- School of Life Science and TechnologyTokyo Institute of TechnologyYokohamaJapan
- Department of Physiology and Biomedical EngineeringMayo Clinic College of Medicine & ScienceRochesterMinnesotaUSA
- Center for Biological Resources and InformaticsTokyo Institute of TechnologyYokohamaJapan
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Wang H, Huang W, Zhang Y, Wang C, Jiang H. Unique metalloid uptake on microplastics: The interaction between boron and microplastics in aquatic environment. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 800:149668. [PMID: 34426325 DOI: 10.1016/j.scitotenv.2021.149668] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 07/09/2021] [Accepted: 08/10/2021] [Indexed: 06/13/2023]
Abstract
Boron pollution in the aquatic environment has a hazardous effect on human health and the ecosystem as a metalloid pollutant, and few researchers have focused on the potential interaction between boron and microplastics. We investigated the adsorption of boron on four types of microplastics (polyvinyl chloride (PVC), aged PVC, polystyrene (PS), and aged PS). The adsorption behavior was explored by kinetics, isotherm models, and several aqueous factors, including pH, humic acid, ionic strength (Na+), metal ion types (Mg2+, Ca2+, Cu2+, and Al3+), and the seawater environment. The adsorption capacities on microplastics were followed: aged PVC (0.91 mg/g) > aged PS (0.197 mg/g) > virgin PVC (0.1 mg/g) > virgin PS (0.005 mg/g). The adsorption kinetics and isotherm models suggested monolayer adsorption and chemisorption. Humic acid and high pH significantly inhibited the adsorption due to the complexation and hydrolysis of boric acid (B(OH)3), respectively. The presence of metal ions may enhance or hinder adsorption, depending on the boron species, ion concentration, ion type, and microplastics categories. The unique interaction mainly depended on surface complexations of B(OH)3 with oxygen-containing groups on microplastics surface. Because aged microplastics have more oxygen-containing groups, they can combine more B(OH)3, and PVC can adsorb more boron due to the CCl bond and surface diffusion. In the aquatic environment, however, metal ions may occupy these binding sites, and the electrostatic force between borate ([B(OH)4]-) and microplastics will take precedence. In the simulated intestines of warm-blooded animals, we achieved the greatest boron desorption ratio on microplastics. This work explored the adsorption characteristics of boron by microplastics and revealed potential environmental risks of metalloid enrichment.
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Affiliation(s)
- Hui Wang
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China
| | - Wei Huang
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China
| | - Yingshuang Zhang
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China
| | - Chongqing Wang
- School of Chemical Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Hongru Jiang
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China.
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Küçüksümbül A, Akar AT, Tarcan G. Source, degree and potential health risk of metal(loid)s contamination on the water and soil in the Söke Basin, Western Anatolia, Turkey. ENVIRONMENTAL MONITORING AND ASSESSMENT 2021; 194:6. [PMID: 34873666 DOI: 10.1007/s10661-021-09670-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 11/27/2021] [Indexed: 05/14/2023]
Abstract
Water and soil quality are the two most important parameters for sustainable agriculture and regional development in the basin. This study focused on the causes of soil and water contamination and the potential impact of drinking water on community health. Reasons for metal(loid)s enrichment in the water and soil in the Söke Basin were examined by considering anthropogenic and geogenic inputs. Four rock samples in the drainage network, 28 soil samples, and 29 water samples in the Söke Plain were collected. All samples were analyzed for metal(loid)s by inductively coupled plasma-mass spectrometry (ICP-MS). The carcinogenic and non-carcinogenic effects of water on human health were calculated mathematically. Potential ecological risk index (PERI), enrichment factor (EF), and ecological risk (ER) were calculated for the soil samples. In addition, principal component analysis (PCA) with Varimax rotation and Kaiser normalization was applied to the soil data set. Cr, Ni, and Cd contamination in soils was associated with anthropogenic inputs, while arsenic contamination was related to both anthropogenic and geogenic inputs. As, B, Ba, Pb, and Sb contamination was found in some drinking water. As contamination has been clearly found to be caused by natural geological processes in and around Lake Azap. It was determined that metal(loid)s enrichment occurred in drinking water due to the mixing of geothermal waters affected by seawater intrusion with surface and groundwater. Contamination inputs were geogenic, but their negative impacts appearing in surface water and drinking water occurred due to human influence.
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Affiliation(s)
- Anıl Küçüksümbül
- Department of Geological Engineering, Dokuz Eylül University, Tinaztepe Campus, 35390, Izmir, Turkey.
| | - Ali Toygar Akar
- Department of Geological Engineering, Dokuz Eylül University, Tinaztepe Campus, 35390, Izmir, Turkey
| | - Gültekin Tarcan
- Department of Geological Engineering, Dokuz Eylül University, Tinaztepe Campus, 35390, Izmir, Turkey
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Aldakheel R, Gondal M, Almessiere M, Rehman S, Nasr M, Alsalem Z, Khan F. Spectrochemical analysis using LIBS and ICP-OES techniques of herbal medicine (Tinnevelly Senna leaves) and its anti-cancerous/antibacterial applications. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103451] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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AK İ, ÇANKIRILIGİL EC, TÜRKER G, SEVER O. Assessment of light intensity and salinity regimes on the element levels of brown macroalgae, Treptacantha barbata: Application of response surface methodology (RSM). FOOD SCIENCE AND TECHNOLOGY 2021. [DOI: 10.1590/fst.25220] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- İlknur AK
- Çanakkale Onsekiz Mart University, Turkey
| | | | | | - Onur SEVER
- Çanakkale Onsekiz Mart University, Turkey
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Büyük B, Aydeğer C, Adalı Y, Eroğlu HA. The Effect of Topically Applied Boric Acid on Ephrin-Eph Pathway in Wound Treatment: An Experimental Study. INT J LOW EXTR WOUND 2021:15347346211055260. [PMID: 34775861 DOI: 10.1177/15347346211055260] [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: 11/17/2022]
Abstract
Background: Wound healing has a vital importance for the organism and various agents are used to accelerate wound healing. Although the effect of boron on wound healing is known, its mechanisms are not completely clear yet. In this study, the effect of boron in the Ephrin /Eph pathway will be evaluated. Methods: Forty adult female rats were used in the study. A full-thickness excisional wound model was created in all groups divided as Control, Fito, Boron and Plu groups. After the applications performed twice a day and lasting 7 days, skin tissues obtained and evaluated histopathological (inflammatory cell infiltration, oedema, and fibroblast proliferation density) and immunohistochemical (TNF-α, EphrinA1, EphrinB1, EphrinB2 and EphB4). Results: Inflammatory cell infiltration score was found to be higher in the Fito group compared to Boron group (p = .018). Fibroblast proliferation density was higher in Plu group than Boron group (p = .012). While TNF-α was lower in boron group than Plu (p = .027) and Fito (p = .016) groups, EphrinA1 was higher in Boron group than Plu group (p = .005). EphrinB1 expression was higher in Boron group compared to Plu (p = .015) and Fito (p = .015) groups, and the same difference was also observed in EphrinB2 (p values .000). Similarly, EphB4 immunoreactivity was higher in the Boron group compared to Plu (p = .000) and Fito (p = .002). Conclusion: One of the mechanisms of action of boron in wound healing is to increase EphrinB1, EphrinB2 and EphB4. Low TNF-α and histopathological findings indicate that boron limits extensive wound healing.
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Affiliation(s)
- Başak Büyük
- 496533İzmir Democracy University , İzmir, Turkey
| | - Cemre Aydeğer
- 52950Çanakkale Onsekiz Mart University , Çanakkale, Turkey
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Giannetto C, Fazio F, Nava V, Arfuso F, Piccione G, Coelho C, Gugliandolo E, Licata P. Data on multiple regression analysis between boron, nickel, arsenic, antimony, and biological substrates in horses: The role of hematological biomarkers. J Biochem Mol Toxicol 2021; 36:e22955. [PMID: 34755932 DOI: 10.1002/jbt.22955] [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: 05/12/2021] [Revised: 09/28/2021] [Accepted: 11/01/2021] [Indexed: 11/11/2022]
Abstract
The objective of this study was to evaluate the biomarkers of exposure to boron, nickel, arsenic, and antimony in an industrial region, evaluating the bioaccumulation in biological substrates and the correlation with biomarkers such as hematological parameters. Through indication of the accumulation of some minerals in the horse's biological substrates reflects environmental pollution. Moreover, an additional aim of the study was to show whether these contaminants have an influence on the hematological parameters in horses. Blood, serum, mane, and tail samples from 20 horses from an industrial area were analyzed to determine boron (B), nickel (Ni), arsenic (As), antimony (Sb) concentration. Hematological parameters (red blood cell [RBC], white blood cells [WBC], hemoglobin [Hb], hematocrit [Hct], mean corpuscular volume [MCV], mean corpuscular hemoglobin [MCH], mean corpuscular hemoglobin concentration [MCHC], platelet [PLT]) as a biomarker of blood in relation to the bioaccumulation of these elements were analyzed also. Descriptive statistical analysis was performed and single regression analysis (Pearson) and multiple regression analysis (p < 0.05) between blood factors, As, B, Ni, and Sb concentrations, and for each mineral in different substrate, respectively. Results showed a significant correlation between tail and mane concentrations with serum and blood for boron concentration (r = -1 p < 0.05). No significant correlation between sample (feed, hay, mane, tail, and water) concentrations and As, Ni, and Sb were found. A significantly negative correlation with blood parameters (r = -1 p < 0.05) was observed in Boron concentration for mane and tail. This suggests that the mane and tail may be a potential means to investigate suspected exposure to excessive levels of trace minerals.
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Affiliation(s)
- Claudia Giannetto
- Department of Veterinary Science, University of Messina, Messina, Italy
| | - Francesco Fazio
- Department of Veterinary Science, University of Messina, Messina, Italy
| | - Vincenzo Nava
- BioMorf Department, University of Messina, Messina, Italy
| | - Francesca Arfuso
- Department of Veterinary Science, University of Messina, Messina, Italy
| | - Giuseppe Piccione
- Department of Veterinary Science, University of Messina, Messina, Italy
| | - Clarisse Coelho
- Faculty of Veterinary Medicine, Lusofona University, Lisbon, Portugal
| | | | - Patrizia Licata
- Department of Veterinary Science, University of Messina, Messina, Italy
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Kremer D, Post A, Seidel U, Huebbe P, van der Veen Y, Groothof D, Gomes-Neto AW, Knobbe TJ, Lüersen K, Eisenga MF, Navis GJ, Rimbach G, Bakker SJL. Boron Intake and decreased risk of mortality in kidney transplant recipients. Eur J Nutr 2021; 61:973-984. [PMID: 34677681 PMCID: PMC8854244 DOI: 10.1007/s00394-021-02702-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 10/06/2021] [Indexed: 12/03/2022]
Abstract
Purpose In a search for potentially modifiable factors to improve long-term outcome among kidney transplant recipients (KTR), we hypothesized that boron exposure is associated with improved long-term outcome in KTR. Methods We determined 24 h urinary boron excretion using inductively coupled plasma mass spectrometry as a measure of boron exposure in 693 stable KTR (57% male, mean age 53y), enrolled in the TransplantLines Food and Nutrition Biobank and Cohort Study. Dietary intake was assessed using validated food-frequency questionnaires. Results Linear regression analyses showed that dietary intake of fruit, wine and nuts were key determinants of boron excretion. In addition, boron excretion was negatively correlated with homocysteine and inflammatory parameters. In total, 73 (32%), 47 (20%) and 30 (13%) KTR died among the lowest, middle and highest tertiles of 24 h urinary boron excretion, respectively (Plog-rank < 0.001). Cox regression analyses showed that high boron excretion was strongly associated with lower risk of mortality, independent of age, sex, estimated glomerular filtration rate and history of cardiovascular disease (HR per doubling: 0.51, 95% CI: 0.40 to 0.66, P < 0.001). Conclusion Boron may be an overlooked target to improve long-term survival among KTR and potentially other patients, likely through pathways other than inflammation or the methionine-homocysteine cycle that were previously suggested. Interventional trials are warranted to confirm the potential of dietary boron supplementation in KTR and other patient populations. Supplementary Information The online version contains supplementary material available at 10.1007/s00394-021-02702-0.
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Affiliation(s)
- Daan Kremer
- Department of Internal Medicine, Division of Nephrology, University Medical Center Groningen and University of Groningen, Post Box 30.001, 9700 RB, Groningen, The Netherlands.
| | - Adrian Post
- Department of Internal Medicine, Division of Nephrology, University Medical Center Groningen and University of Groningen, Post Box 30.001, 9700 RB, Groningen, The Netherlands
| | - Ulrike Seidel
- Institute of Human Nutrition and Food Science, University of Kiel, Kiel, Germany
| | - Patricia Huebbe
- Institute of Human Nutrition and Food Science, University of Kiel, Kiel, Germany
| | - Yvonne van der Veen
- Department of Internal Medicine, Division of Nephrology, University Medical Center Groningen and University of Groningen, Post Box 30.001, 9700 RB, Groningen, The Netherlands
| | - Dion Groothof
- Department of Internal Medicine, Division of Nephrology, University Medical Center Groningen and University of Groningen, Post Box 30.001, 9700 RB, Groningen, The Netherlands
| | - António W Gomes-Neto
- Department of Internal Medicine, Division of Nephrology, University Medical Center Groningen and University of Groningen, Post Box 30.001, 9700 RB, Groningen, The Netherlands
| | - Tim J Knobbe
- Department of Internal Medicine, Division of Nephrology, University Medical Center Groningen and University of Groningen, Post Box 30.001, 9700 RB, Groningen, The Netherlands
| | - Kai Lüersen
- Institute of Human Nutrition and Food Science, University of Kiel, Kiel, Germany
| | - Michele F Eisenga
- Department of Internal Medicine, Division of Nephrology, University Medical Center Groningen and University of Groningen, Post Box 30.001, 9700 RB, Groningen, The Netherlands
| | - Gerjan J Navis
- Department of Internal Medicine, Division of Nephrology, University Medical Center Groningen and University of Groningen, Post Box 30.001, 9700 RB, Groningen, The Netherlands
| | - Gerald Rimbach
- Institute of Human Nutrition and Food Science, University of Kiel, Kiel, Germany
| | - Stephan J L Bakker
- Department of Internal Medicine, Division of Nephrology, University Medical Center Groningen and University of Groningen, Post Box 30.001, 9700 RB, Groningen, The Netherlands
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Li Z, Miao HW, Li BK, Lu H. Comparative study of B content and δ 11 B in the enamel of isolated teeth from brothers in the same family. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2021; 35:e9171. [PMID: 34318551 DOI: 10.1002/rcm.9171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 07/23/2021] [Accepted: 07/25/2021] [Indexed: 06/13/2023]
Abstract
RATIONALE The quantity of boron (B) and its isotopic ratios in tooth can provide information on dietary habits and oral health of individuals. These metrics are gradually being used in stomatology, environmental science and geochemistry. METHODS This study measured the B concentration and δ11 B in the enamel of isolated teeth from brothers in the same family living in high-B-exposure areas at different times using inductively coupled plasma mass spectrometry (ICP-MS) and multicollector ICP-MS. RESULTS The results demonstrate that B content in tooth samples of two brothers is related to the time of shedding. The earlier the time of shedding, the lower is the B content in tooth. The B content increased from 20.5 μg/g of the central incisor (6-7 years old) of the younger brother to 50.4 μg/g of the second molar (10-12 years old). And B content for the elder brother increased from 28.7 to 58.3 μg/g at the same positions. In the same family, the diet and environmental input of B is basically similar, and the B exposure is basically the same every year. The annual growth rate of B for the younger brother in this experiment is about 4.98 μg/g per year and that for the elder brother is about 4.93 μg/g per year. The δ11 B of shed teeth at different times from the same person is basically similar, but different from person to person. The δ11 B of shed teeth from the elder brother varies from 15.5‰ to 17.9‰ and from the younger brother varies from 5.2‰ to 6.7‰. The δ11 B is quite different for the brothers in the same family who had the same food and environmental intake of B. CONCLUSIONS The experimental data confirmed the relationship between the information of B (B content and δ11 B) in shed teeth and B exposure. They provided an experimental basis using modern human teeth to apply B-isotope paleo-environmental significance.
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Affiliation(s)
- Zixia Li
- Department of Stomatology, Xi'an Medical University, Xi'an, Shaanxi, China
| | - Hong Wen Miao
- Sixth Medical Center of PLA General Hospital, Beijing, China
| | - Bin Kai Li
- Qinghai Provincial Key Laboratory of Geology and Environment of Salt Lakes, Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Xining, Qinghai, China
| | - Hai Lu
- Division of Chemical Metrology & Analytical Science, National Institute of Metrology, Beijing, China
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Song S, Gao P, Sun L, Kang D, Kongsted J, Poongavanam V, Zhan P, Liu X. Recent developments in the medicinal chemistry of single boron atom-containing compounds. Acta Pharm Sin B 2021; 11:3035-3059. [PMID: 34729302 PMCID: PMC8546671 DOI: 10.1016/j.apsb.2021.01.010] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 12/25/2020] [Accepted: 01/05/2021] [Indexed: 12/11/2022] Open
Abstract
Various boron-containing drugs have been approved for clinical use over the past two decades, and more are currently in clinical trials. The increasing interest in boron-containing compounds is due to their unique binding properties to biological targets; for example, boron substitution can be used to modulate biological activity, pharmacokinetic properties, and drug resistance. In this perspective, we aim to comprehensively review the current status of boron compounds in drug discovery, focusing especially on progress from 2015 to December 2020. We classify these compounds into groups showing anticancer, antibacterial, antiviral, antiparasitic and other activities, and discuss the biological targets associated with each activity, as well as potential future developments.
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Key Words
- ACTs, artemisinin combination therapies
- ADCs, Acinetobacter-derived cephalosporinases
- AML, acute myeloid leukemia
- AMT, aminopterin
- BLs, β-lactamases
- BNCT, boron neutron capture therapy
- BNNPs, boron nitride nanoparticles
- BNNTs, boron nitride nanotubes
- Boron-containing compounds
- CEs, carboxylesterases
- CIA, collagen-induced arthritis
- COVID-19, coronavirus disease 2019
- ClpP, casein protease P
- Covalent inhibitors
- GSH, glutathione
- HADC1, class I histone deacetylase
- HBV, hepatitis B virus
- HCV, hepatitis C virus
- HIV, human immunodeficiency virus
- LeuRS, leucyl-tRNA synthetase
- Linker components
- MBLs, metal β-lactamases
- MDR-TB, multidrug-resistant tuberculosis
- MERS, Middle East respiratory syndrome
- MIDA, N-methyliminodiacetic acid
- MM, multiple myeloma
- MTX, methotrexate
- Mcl-1, myeloid cell leukemia 1
- Mtb, Mycobacterium tuberculosis
- NA, neuraminidase
- NS5B, non-nucleoside polymerase
- OBORT, oxaborole tRNA capture
- OPs, organophosphate
- PBA, phenylboronic acid
- PDB, Protein Data Bank
- PPI, protein–protein interaction
- Prodrug
- QM, quinone methide
- RA, rheumatoid arthritis
- ROS, reactive oxygen species
- SARS-CoV-2, syndrome coronavirus 2
- SBLs, serine β-lactamases
- SERD, selective estrogen receptor downregulator
- SHA, salicyl hydroxamic acid
- SaClpP, Staphylococcus aureus caseinolytic protease P
- TB, tuberculosis
- TTR, transthyretin
- U4CR, Ugi 4-component reaction
- cUTI, complex urinary tract infection
- dCTPase, dCTPase pyrophosphatase
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Affiliation(s)
- Shu Song
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Ji'nan 250012, China
| | - Ping Gao
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Ji'nan 250012, China
| | - Lin Sun
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Ji'nan 250012, China
| | - Dongwei Kang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Ji'nan 250012, China
| | - Jacob Kongsted
- Department of Physics, Chemistry and Pharmacy, University of Southern Denmark, Odense M. DK-5230, Denmark
| | - Vasanthanathan Poongavanam
- Department of Physics, Chemistry and Pharmacy, University of Southern Denmark, Odense M. DK-5230, Denmark
- Corresponding authors. Tel./fax: +86 531 88380270.
| | - Peng Zhan
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Ji'nan 250012, China
- Corresponding authors. Tel./fax: +86 531 88380270.
| | - Xinyong Liu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Ji'nan 250012, China
- Corresponding authors. Tel./fax: +86 531 88380270.
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Lall SP, Kaushik SJ. Nutrition and Metabolism of Minerals in Fish. Animals (Basel) 2021; 11:ani11092711. [PMID: 34573676 PMCID: PMC8466162 DOI: 10.3390/ani11092711] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 09/06/2021] [Accepted: 09/13/2021] [Indexed: 12/26/2022] Open
Abstract
Simple Summary Our aim is to introduce the mineral nutrition of fish and explain the complexity of determining requirements for these elements, which are absorbed and excreted by the fish into the surrounding water. To date, only the requirements for nine minerals have been investigated. The review is focused on the absorption and the dietary factors that reduce their absorption from feed ingredients of plant and animal origin. Some diseases, such as cataracts, anemia and bone deformity, have been linked to dietary deficiency of minerals. Abstract Aquatic animals have unique physiological mechanisms to absorb and retain minerals from their diets and water. Research and development in the area of mineral nutrition of farmed fish and crustaceans have been relatively slow and major gaps exist in the knowledge of trace element requirements, physiological functions and bioavailability from feed ingredients. Quantitative dietary requirements have been reported for three macroelements (calcium, phosphorus and magnesium) and six trace minerals (zinc, iron, copper, manganese, iodine and selenium) for selected fish species. Mineral deficiency signs in fish include reduced bone mineralization, anorexia, lens cataracts (zinc), skeletal deformities (phosphorus, magnesium, zinc), fin erosion (copper, zinc), nephrocalcinosis (magnesium deficiency, selenium toxicity), thyroid hyperplasia (iodine), muscular dystrophy (selenium) and hypochromic microcytic anemia (iron). An excessive intake of minerals from either diet or gill uptake causes toxicity and therefore a fine balance between mineral deficiency and toxicity is vital for aquatic organisms to maintain their homeostasis, either through increased absorption or excretion. Release of minerals from uneaten or undigested feed and from urinary excretion can cause eutrophication of natural waters, which requires additional consideration in feed formulation. The current knowledge in mineral nutrition of fish is briefly reviewed.
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Affiliation(s)
- Santosh P. Lall
- National Research Council of Canada, Halifax, NS B3H 3Z1, Canada
- Correspondence: (S.P.L.); (S.J.K.)
| | - Sadasivam J. Kaushik
- Retd. INRA, 64310 St Pée sur Nivelle, France
- Ecoaqua Institute, Universidad de Las Palmas de Gran Canaria, 35214 Las Palmas, Spain
- Correspondence: (S.P.L.); (S.J.K.)
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Hakki SS, Götz W, Dundar N, Kayis SA, Malkoc S, Hamurcu M, Basoglu A, Nielsen FH. Borate and boric acid supplementation of drinking water alters teeth and bone mineral density and composition differently in rabbits fed a high protein and energy diet. J Trace Elem Med Biol 2021; 67:126799. [PMID: 34082267 DOI: 10.1016/j.jtemb.2021.126799] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 05/16/2021] [Accepted: 05/26/2021] [Indexed: 11/30/2022]
Abstract
The reported beneficial effects of boron on mineralized tissues in animals and humans vary. Thus, a study was performed to assess whether the variability was the result of different forms of boron supplementation, method of supplementation, and increased adiposity of the rabbit experimental model. Thirty-one female New Zealand White rabbits, (aged 8 months, 2-2.5 kg weight) were fed a grain-based high energy diet containing 11.76 MJ/kg (2850 kcal/kg) and 3.88 mg boron/kg. The rabbits were randomly divided into four treatment groups: Control group was not supplemented with boron (n:7; C), and three groups supplemented with 30 mg boron/L in drinking water in the forms of borax decahydrate (Na2O4B7 10H2O, n:10; BD), borax anhydrous (Na2O4B7, n:7; Bah) or boric acid (H2BO3, n:7; BA). Cone beam micro computed tomographic (micro-CT), histological and elemental analysis was used to evaluate the bones/teeth. Results of the experiments demonstrated that boron supplementation had beneficial effects on mineralized tissue but varied with the type of treatment. Mineral density of the femur was increased by the Bah and BA treatments (p < 0.001), but only BA increased mineral density in the tibia (p = 0.015). In incisor teeth, mineral density of dentin was increased by all boron treatments (p < 0.001), and mineral density of enamel was increased by the BD and Bah treatments. Mineral analysis found that all boron treatments increased the boron concentration in tibia and femur. In the tibia, both the BD and Bah treatments decreased the iron concentration, and the BD treatment decreased the magnesium concentration. Sodium and zinc concentrations in the tibia were decreased by the Bah and BA treatments. The boron treatments did not significantly affect the calcium, copper, molybdenum, potassium phosphorus, and sulfur concentrations. The findings show that boron supplementation can have beneficial effects on mineralized tissues in an animal model with increased adiposity, which is a model of increased inflammatory stress. However, this effect varies with the form of boron supplemented, the method of supplementation, and the mineralized tissue examined.
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Affiliation(s)
- Sema S Hakki
- Selcuk University, Faculty of Dentistry, Department of Periodontology, Konya, 42079, Turkey; Selcuk University, Research Center of Faculty of Dentistry, Konya, Turkey.
| | - Werner Götz
- Bonn University, Medical Faculty, Department of Orthodontics, Oral Biology Lab, Bonn, Germany
| | - Niyazi Dundar
- Selcuk University, Research Center of Faculty of Dentistry, Konya, Turkey
| | - Seyit Ali Kayis
- Bolu Abant İzzet Baysal University, Faculty of Medicine, Department of Biostatistics and Medical İnformatics, Bolu, Turkey
| | - Siddik Malkoc
- Private Practice, Sancakdent Oral Health Center, Istanbul, Turkey
| | - Mehmet Hamurcu
- Selcuk University, Faculty of Agriculture, Soil Science and Plant Nutrition, Konya, Turkey
| | - Abdullah Basoglu
- Selcuk University, Faculty of Veterinary Medicine, Department of Internal Medicine, Konya, Turkey
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