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Shono S, Gin A, Minowa F, Okubo K, Mochizuki M. The Oxidative Stress Markers of Horses-the Comparison with Other Animals and the Influence of Exercise and Disease. Animals (Basel) 2020; 10:ani10040617. [PMID: 32260122 PMCID: PMC7222798 DOI: 10.3390/ani10040617] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 03/28/2020] [Accepted: 04/02/2020] [Indexed: 12/15/2022] Open
Abstract
Diacron-reactive oxygen metabolite (d-ROM) and biological antioxidant potential (BAP) levels in the serum of horses were measured (ponies, n = 15; thoroughbred, n = 31; other full-sized horses, n = 7). The mean d-ROM levels in horses were significantly higher (p < 0.001) than those in dairy cattle (n = 25) and dogs (n = 31). However, d-ROM levels in horses were lower than the standard levels reported in humans. When d-ROM and BAP levels were plotted graphically, the points for horses with a disease (ringbone in 1 Japanese sports horse, cellulitis in 1 thoroughbred, melanoma in 1 Lipizzaner) fell outside the group of points for other (non-diseased) horses. A similar separation was seen (using data from other authors) for a horse with Rhodococcus equi, a horse following castration surgery, and a mare following delivery. These results, comparing horses, other animals, and humans, are interesting from the standpoint of comparative medicine, and they contribute to the sparse literature available on d-ROM and BAP levels in animals. Because the level of d-ROM and BAP levels were changed depending on the situation of health, those indexes are promising as indices of health in horses.
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Affiliation(s)
- Saori Shono
- Department of Applied Science, School of Veterinary Nursing and Technology, Nippon Veterinary and Life Science University, Tokyo 180-8602, Japan; (S.S.); (A.G.)
| | - Azusa Gin
- Department of Applied Science, School of Veterinary Nursing and Technology, Nippon Veterinary and Life Science University, Tokyo 180-8602, Japan; (S.S.); (A.G.)
| | | | - Kimihiro Okubo
- Department of Otolaryngology, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8602, Japan;
| | - Mariko Mochizuki
- Department of Applied Science, School of Veterinary Nursing and Technology, Nippon Veterinary and Life Science University, Tokyo 180-8602, Japan; (S.S.); (A.G.)
- Correspondence: ; Tel.: +81-422-31-4151
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Gào X, Wilsgaard T, Jansen EHJM, Holleczek B, Zhang Y, Xuan Y, Anusruti A, Brenner H, Schöttker B. Pre‐diagnostic derivatives of reactive oxygen metabolites and the occurrence of lung, colorectal, breast and prostate cancer: An individual participant data meta‐analysis of two large population‐based studies. Int J Cancer 2019; 145:49-57. [DOI: 10.1002/ijc.32073] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 11/21/2018] [Accepted: 11/30/2018] [Indexed: 01/04/2023]
Affiliation(s)
- Xīn Gào
- Division of Clinical Epidemiology and Aging ResearchGerman Cancer Research Center Heidelberg Germany
- Network Aging ResearchHeidelberg University Heidelberg Germany
| | - Tom Wilsgaard
- Department of Community MedicineUniversity of Tromsø – The Arctic University of Norway Tromsø Norway
| | - Eugène HJM Jansen
- Centre for Health ProtectionNational Institute of Public Health and the Environment Bilthoven The Netherlands
| | | | - Yan Zhang
- Division of Clinical Epidemiology and Aging ResearchGerman Cancer Research Center Heidelberg Germany
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ) Heidelberg Germany
| | - Yang Xuan
- Division of Clinical Epidemiology and Aging ResearchGerman Cancer Research Center Heidelberg Germany
- Network Aging ResearchHeidelberg University Heidelberg Germany
| | - Ankita Anusruti
- Division of Clinical Epidemiology and Aging ResearchGerman Cancer Research Center Heidelberg Germany
- Network Aging ResearchHeidelberg University Heidelberg Germany
| | - Hermann Brenner
- Division of Clinical Epidemiology and Aging ResearchGerman Cancer Research Center Heidelberg Germany
- Network Aging ResearchHeidelberg University Heidelberg Germany
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ) Heidelberg Germany
- German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT)Division of Preventive Oncology Heidelberg Germany
| | - Ben Schöttker
- Division of Clinical Epidemiology and Aging ResearchGerman Cancer Research Center Heidelberg Germany
- Network Aging ResearchHeidelberg University Heidelberg Germany
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Setoyama H, Tanaka M, Nagumo K, Naoe H, Watanabe T, Yoshimaru Y, Tateyama M, Sasaki M, Watanabe H, Otagiri M, Maruyama T, Sasaki Y. Oral branched-chain amino acid granules improve structure and function of human serum albumin in cirrhotic patients. J Gastroenterol 2017; 52:754-765. [PMID: 27873095 PMCID: PMC5437197 DOI: 10.1007/s00535-016-1281-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Accepted: 10/24/2016] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND AIMS The aim of this study was to evaluate structural and functional alterations of human serum albumin (HSA), with a special focus on the oxidized and reduced forms, in patients with chronic liver disease. We also investigated whether oral branched-chain amino acid (BCAA) supplementation could induce structural changes and improve the functions of HSA. METHODS The proportion of reduced and oxidized HSA was determined in 16 healthy controls and in 20 chronic hepatitis and 100 cirrhotic patients with stable conditions. To evaluate the functional properties of HSA, this study focused on the antioxidant and binding functions. The radical scavenging activity and binding ability of purified HSA were measured in 68 participants. After BCAA administration for 6 months, 29 patients were evaluated for HSA structural changes, with 19 out of the 29 patients also analyzed for HSA functional changes. RESULTS There was a significant decrease in the amounts of reduced HSA in conjunction with liver disease progression. Receiver operating characteristic curve analysis demonstrated that the levels of reduced HSA had high accuracy in determining disease progression. Functional alterations were strongly correlated to the levels of reduced HSA. BCAA supplementation led to substantial increases in the amount of reduced HSA. The altered HSA was able to scavenge significantly more radicals and restore the binding ability. CONCLUSION This study describes structural alterations and functional disturbances of HSA in patients with chronic liver disease, and indicates that the levels of reduced HSA might reflect disease progression and the functional properties of HSA. Moreover, oral BCAA supplementation increases the amount of reduced HSA, thereby leading to the restoration of HSA function in cirrhotic patients.
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Affiliation(s)
- Hiroko Setoyama
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuou-ku, Kumamoto City, Kumamoto 860-8556 Japan
| | - Motohiko Tanaka
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuou-ku, Kumamoto City, Kumamoto 860-8556 Japan
| | - Kohei Nagumo
- Department of Biopharmaceutics, School of Pharmacy, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto City, Kumamoto 862-0973 Japan
| | - Hideaki Naoe
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuou-ku, Kumamoto City, Kumamoto 860-8556 Japan
| | - Takehisa Watanabe
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuou-ku, Kumamoto City, Kumamoto 860-8556 Japan
| | - Youko Yoshimaru
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuou-ku, Kumamoto City, Kumamoto 860-8556 Japan
| | - Masakuni Tateyama
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuou-ku, Kumamoto City, Kumamoto 860-8556 Japan
| | - Masato Sasaki
- Kumamoto Rosai Hospital, Yatsushiro City, Kumamoto 866-0826 Japan
| | - Hiroshi Watanabe
- Department of Biopharmaceutics, School of Pharmacy, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto City, Kumamoto 862-0973 Japan
| | - Masaki Otagiri
- Faculty of Pharmaceutical Sciences and DDS Research Institute, Sojo University, Kumamoto City, Kumamoto 860-0082 Japan
| | - Toru Maruyama
- Department of Biopharmaceutics, School of Pharmacy, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto City, Kumamoto 862-0973 Japan
| | - Yutaka Sasaki
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuou-ku, Kumamoto City, Kumamoto 860-8556 Japan
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Dogantekin A, Gurel A, Ustundag B, Ilhan S, Elkiran ET. Oxidative stress and antioxidant parameters in neutropenic patients secondary to chemotherapy. Pak J Med Sci 2016; 32:309-13. [PMID: 27182229 PMCID: PMC4859012 DOI: 10.12669/pjms.322.9200] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2015] [Revised: 10/29/2015] [Accepted: 01/25/2016] [Indexed: 12/04/2022] Open
Abstract
OBJECTIVE Neutropenia is a serious adverse event that necessitates dosage reduction in patients receiving chemotherapy. In this study, we evaluated the oxidative stress and antioxidant parameters in neutropenic patients after chemotherapy both during the neutropenic period and after successful treatment of neutropenia with filgrastim. METHODS We studied paraoxonase (PON1), arylesterase (ARE), malondialdehyde (MDA), high-density lipoprotein (HDL), lactate dehydrogenase (LDH), and alkaline phosphatase (ALP) in addition to routine biochemical and hematologic parameters. SPSS 12.0 was used for statistical evaluation of data (SPSS, Chicago, IL, USA). RESULTS In our study, PON1, HDL, and LDH levels during the period of active neutropenia were statistically significantly higher than these levels were after resolution of neutropenia (P<0.05); MDA and ALP levels were statistically significantly lower during the period of active neutropenia (P<0.05). CONCLUSIONS Overall, free oxygen radicals (FOR) were increased and antioxidant parameters were decreased with resolution of neutropenia. This is probably due to FOR produced by the increased number of neutrophils rather than tumor burden.
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Affiliation(s)
- Akif Dogantekin
- Dr. Akif Dogantekin, MD. Department of Internal Medicine, Emek Hospital, Gaziantep, Turkey
| | - Ali Gurel
- Dr. Ali Gurel, MD. Mengucek Gazi Training and Research Hospital, Department of Nephrology, Erzincan, Turkey
| | - Bilal Ustundag
- Prof. Bilal Ustundag, MD. Department of Biochemistry, Firat University Medical School, Elazig, Turkey
| | - Selcuk Ilhan
- Selcuk Ilhan, MD. Associate Professor, Department of Pharmacology, Firat University Medical School, Elazig, Turkey
| | - Emin Tamer Elkiran
- Prof. Emin Tamer Elkiran, MD. Department of Medical Oncology, Inonu University Medical School, Malatya, Turkey
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Kogawa T, Nishimura M, Kurauchi S, Kashiwakura I. Characteristics of reactive oxygen metabolites in serum of early teenagers in Japan. Environ Health Prev Med 2011; 17:364-70. [PMID: 22207571 DOI: 10.1007/s12199-011-0261-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2011] [Accepted: 12/12/2011] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVES The relationship between the incidence of cardiovascular disease and the state of oxidative stress in blood has been studied to some extent. Several lines of evidence underscore the importance of primary prevention of cardiovascular disease beginning in childhood. However, little is known about the current state of oxidative stress in childhood. This study was carried out to determine the current state of the level of reactive oxygen metabolites (ROM) in serum of early teenagers. METHODS This study enrolled 595 healthy junior high school students from the town of Nanbu located in northern Japan. Oxidative stress was evaluated by measuring the serum level of ROM, and antioxidant capacity was evaluated by measuring the serum level of biological antioxidant potential (BAP). RESULTS Although the ROM level in female students [308.6 ± 63.1 Carratelli units (U.CARR)] was slightly higher than that in males (299.9 ± 55.2 U.CARR), the difference was not statistically significant. The BAP level in males was significantly higher than that in females. The levels of ROM and BAP detected in males in the first grade were higher than those in the other grades. In females, only first-graders' BAP was higher than that in other grades. CONCLUSIONS The current study found that the ROM level in males was negatively correlated with grade. These results suggest the presence of factor(s) that increase oxidative stress in Japanese puberty.
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Affiliation(s)
- Terumi Kogawa
- Department of Health Promotion, Hirosaki University Graduate School of Health Sciences, Aomori, Japan.
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Kaneko K, Kimata T, Tsuji S, Shimo T, Takahashi M, Tanaka S. Serum albumin level accurately reflects antioxidant potentials in idiopathic nephrotic syndrome. Clin Exp Nephrol 2011; 16:411-4. [PMID: 22203175 DOI: 10.1007/s10157-011-0578-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2011] [Accepted: 12/07/2011] [Indexed: 11/26/2022]
Abstract
BACKGROUND Recent observation revealed that serum albumin plays an important role in the host defense mechanism as it is one of the important antioxidants. This study was conducted to investigate whether hypoalbuminemia contributes to a decreased biological antioxidant potentials (BAP) in idiopathic nephrotic syndrome (INS). METHODS Fifty three heparinised blood samples were obtained from 8 patients with INS (median 13.5 years). Eighteen samples from 6 patients with Henoch-Schönlein purpura (HSP median 7 years) were served as control. Intravenous human albumin preparation was also applied for comparison. Measurement of BAP in blood and human albumin preparation was determined by a newly developed devise called FRAS4(®). Comparison among groups and relationships between BAP and albumin concentrations or c-reactive protein (CRP) were studied by Kruskal-Wallis test and Spearman rank correlation test, respectively. RESULTS Serum levels of BAP was significantly lower in patients with nephrotic relapse than those in patients with nephrotic remission or HSP. BAP correlated well with serum albumin levels. Positive relationship was also found between concentration of albumin in human preparation and BAP. Weakly positive CRP sera disclosed both hypoalbuminemia and low BAP. CONCLUSION Our results suggest that decreased antioxidant potentials caused by hypoalbuminemia in INS may contribute to an aberrant immunity.
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Affiliation(s)
- Kazunari Kaneko
- Department of Pediatrics, Kansai Medical University, Hirakata, Osaka, Japan.
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