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Cicek I, Somuncu AM, Altuner D, Suleyman B, Mammadov R, Bulut S, Coban TA, Bal Tastan T, Suleyman H. Lacidipine, thiamine pyrophosphate and their combination on the ocular ischemic syndrome induced by bilateral common carotid artery ligation. Int J Ophthalmol 2024; 17:815-821. [PMID: 38766328 PMCID: PMC11074201 DOI: 10.18240/ijo.2024.05.04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 12/29/2023] [Indexed: 05/22/2024] Open
Abstract
AIM To investigate the effect of lacidipine, thiamine pyrophosphate (TPP) and the combination of lacidipine and TPP against oxidative and inflammatory eye damage induced by bilateral common carotid artery ligation in rats. METHODS Male albino Wistar rats were categorized as those who underwent sham surgery (SG), right and left common carotid cross-clamping and unclamping procedure (CCU), lacidipine+CCU (LCCU), TPP+CCU (TCCU), and combination of lacidipine and TPP (LTC)+CCU (LTCCU). One hour before anesthesia, the LCCU (n=6) received lacidipine (4 mg/kg, orally) and the TCCU (n=6) received TPP (20 mg/kg, intraperitoneally). The SG (n=6) and CCU (n=6) received the same volume of distilled water from the same route. After anesthesia (60 mg/kg ketamine, intraperitoneally), the necks of the rats were opened in the midline. Ischemia was created for 10min by placing clips on the right and left common carotid arteries. Rats in the SG only underwent subcutaneous incision. After 10min, the clips were removed and reperfusion was achieved for six days. Then, the animals were euthanized (120 mg/kg ketamine, intraperitoneally) and the levels of oxidant, antioxidant and proinflammatory cytokines in the eye tissues were determined. The retinal tissue of the eye was also examined histopathologically. RESULTS Lacidipine, TPP, and LTC significantly prevent the increase in malondialdehyde, tumor necrosis factor-alpha, interleukin-1β (IL-1β), and IL-6 levels, decrease in total glutathione levels, superoxide dismutase and catalase activities and histopathological retinal damage in eye tissue induced by bilateral common carotid artery ligation in rats. The impact of these drugs on protection is determined to be LTC>lacidipine>TPP. CONCLUSION As a result of the study, it is concluded that LTC may be more effective than lacidipine and TPP alone in treating ocular ischemic syndrome.
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Affiliation(s)
- Ibrahim Cicek
- Department of Ophthalmology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan 24100, Turkey
| | - Ahmet Mehmet Somuncu
- Department of Ophthalmology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan 24100, Turkey
| | - Durdu Altuner
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan 24100, Turkey
| | - Bahadir Suleyman
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan 24100, Turkey
| | - Renad Mammadov
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan 24100, Turkey
| | - Seval Bulut
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan 24100, Turkey
| | - Taha Abdulkadir Coban
- Department of Clinical Biochemistry, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan 24100, Turkey
| | - Tugba Bal Tastan
- Department of Histology and Embryology, Faculty of Medicine, Erzincan Binali Yildirim University Erzincan, Erzincan 24100, Turkey
| | - Halis Suleyman
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan 24100, Turkey
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Bedir Z, Ozkaloglu Erdem KT, Doymus O, Suleyman H, Yavuzer B, Cicek B, Altuner D, Mammadov R, Yilmaz M, Coban TA, Suleyman B, Bulut S. Effects of benidipine, paracetamol, and their combination on postoperative and normal tissue pain thresholds. Front Pharmacol 2024; 14:1326128. [PMID: 38249347 PMCID: PMC10796563 DOI: 10.3389/fphar.2023.1326128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Accepted: 12/14/2023] [Indexed: 01/23/2024] Open
Abstract
Introduction: In clinical practice, inadequate pain inhibition leads to increased morbidity and mortality. Increased intracellular calcium, oxidants, and proinflammatory cytokines are known to play a role in the pathogenesis of postoperative pain. Therefore, we investigated the analgesic effects of benidipine, paracetamol, and benidipine-paracetamol combination (BPC) on postoperative and normal pain thresholds in rats. Material and methods: Sixty-four male albino Wistar rats weighing 285-295 g were used. The without-incision rats were divided into 4 subgroups: healthy control, benidipine alone, paracetamol alone, and BPC. The scalpel-incision rats were divided into 4 subgroups: scalpel incision, scalpel incision + benidipine, scalpel incision + paracetamol, and scalpel incision + BPC. Paw pain thresholds of rats were measured using a Basile algesimeter. Biochemical analyses were performed on the paw tissues of 6 rats randomly taken from the experimental groups, each containing 8 rats. Rats were sacrificed immediately after the measurements. After the pain threshold tests were finished, the paw tissues were removed and malondialdehyde (MDA), total glutathione (tGSH), cyclooxygenase (COX), and interleukin-6 (IL-6) levels were measured. Results: There was no significant difference between the groups in paw pain threshold and measured biochemical parameters in rats without incision. The decrease in the pain threshold of the incised paw was also best prevented by BPC, followed by benidipine and then paracetamol. Furthermore, increases in scalpel-incised paw tissue MDA, COX-2, and IL-6 levels and the decrease in tGSH were significantly suppressed by benidipine and BPC, while paracetamol could only significantly inhibit the increase in IL-6 production. Conclusion: The combination of the L-type Ca2+ channel blocker benidipine and paracetamol (BPC) may provide potent analgesia. Our experimental results support that BPC may be useful in the treatment of severe pain that cannot be adequately inhibited by paracetamol.
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Affiliation(s)
- Zehra Bedir
- Department of Anaesthesiology and Reanimation, University of Health Sciences, Erzurum State Hospital, Erzurum, Türkiye
| | - Kezban Tuna Ozkaloglu Erdem
- Department of Anaesthesiology and Reanimation, University of Health Sciences, Antalya Training and Research Hospital, Antalya, Türkiye
| | - Omer Doymus
- Department of Anaesthesiology and Reanimation, University of Health Sciences, Erzurum State Hospital, Erzurum, Türkiye
| | - Halis Suleyman
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Bulent Yavuzer
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Betul Cicek
- Department of Physiology, Faculty of Medicine, Erzincan Binali Yildirim University, Türkiye
| | - Durdu Altuner
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Renad Mammadov
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Mehmet Yilmaz
- Department of Orthopaedics and Traumatology, Private Deva Hospital, Gaziantep, Türkiye
| | - Taha Abdulkadir Coban
- Department of Biochemistry, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Bahadir Suleyman
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Seval Bulut
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
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Ulug P, Nayki U, Mammadov R, Bulut S, Tastan TB, Coban TA, Suleyman H. Protective Effect of Ramipril Against Oxidant and Proinflammatory Cytokine Damage Induced by Ischemia-Reperfusion in Ovarian Tissue in Rats. Transplant Proc 2024; 56:215-222. [PMID: 38218697 DOI: 10.1016/j.transproceed.2023.11.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Accepted: 11/26/2023] [Indexed: 01/15/2024]
Abstract
BACKGROUND It is known that the increase in oxidants and proinflammatory cytokines, as well as the decrease in antioxidants, play a role in ovarian ischemia-reperfusion (I/R) injury. The antioxidant and anti-inflammatory properties of ramipril have been studied in various diseases. This study aims to investigate the effect of ramipril on I/R-induced ovarian damage in rats. METHODS Rats were divided into healthy (HG), sham (SG), ovary I/R (OIR), and ramipril + ovary I/R (ROIR) groups (n = 6/each group). One hour before the surgical procedures, ROIR was given 2 mg/kg ramipril. The lower abdomen of the SG, OIR, and ROIR was surgically opened. Right ovarian tissues of OIR and ROIR were subjected to 2 hours of ischemia and 6 hours of reperfusion. Then, all animals were euthanized, and their right ovaries were removed. Ovarian tissues were examined for oxidants (malondialdehyde), antioxidants (total glutathione, superoxide dismutase, and catalase), and proinflammatory cytokines (nuclear factor kappa-B, tumor necrosis factor-alpha, interleukin 1 beta, and interleukin-6) analysis was performed. Tissues were examined histopathologically. RESULTS The ovarian tissue of the OIR, which underwent the I/R procedure, exhibited a significant increase in oxidant and proinflammatory cytokine levels, along with a decrease in antioxidant levels (P < .001). Ramipril suppressed the I/R-induced increase in oxidants and pro-inflammatory cytokines and the decrease in antioxidants (P < .001). Ramipril also attenuated I/R-induced histopathological damage in ovarian tissue (P < .05). CONCLUSION Ramipril treatment may be a treatment strategy to protect ovarian tissue against oxidative and inflammatory damage of I/R.
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Affiliation(s)
- Pasa Ulug
- Department of Gynecology and Obstetrics, School of Medicine, Erzincan Binali Yıldırım University, Erzincan, Turkey.
| | - Umit Nayki
- Department of Gynecology and Obstetrics, School of Medicine, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Renad Mammadov
- Department of Pharmacology, School of Medicine, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Seval Bulut
- Department of Pharmacology, School of Medicine, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Tugba Bal Tastan
- Department of Histology and Embryology, School of Medicine, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Taha Abdulkadir Coban
- Department of Medical Biochemistry, School of Medicine, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Halis Suleyman
- Department of Pharmacology, School of Medicine, Erzincan Binali Yıldırım University, Erzincan, Turkey
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Dabanlioglu B, Suleyman B, Mammadov R, Yavuzer B, Akyuz S, Akkas O, Mokhtare B, Turumtay EA, Altuner D, Abdulkadir Coban T, Suleyman H. Effect of Usnea longissima ethyl acetate extract on acute oxidative and inflammatory lung damage from Staphylococcus aureus infection in rats. J Appl Biomed 2023; 21:200-207. [PMID: 38112459 DOI: 10.32725/jab.2023.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Accepted: 12/06/2023] [Indexed: 12/21/2023] Open
Abstract
The role of oxidants and proinflammatory cytokines in the pathogenesis of pneumonia caused by Staphylococcus aureus (S. aureus) has been demonstrated. The present study aims to investigate the protective effect of ethyl acetate extract (EtOAc) obtained from Usnea longissima (UL) against acute oxidative and inflammatory lung damage due to S. aureus infection in rats. Albino Wistar-type male rats were divided into three groups: Healthy (HG), S. aureus inoculated (SaG), and S. aureus inoculated + ULEtOAc administered (SUL). SaG (n = 6) and SUL (n = 6) group rats' left nostrils (excluding HG) were inoculated with 0.1 ml bacterial mixture. After 24 hours, ULEtOAc (50 mg/kg) was administered orally to the SUL group, and the same volume of normal saline was administered orally to the HG (n = 6) and SaG groups. This procedure was performed once a day for seven days. Levels of oxidant and antioxidant parameters such as malondialdehyde (MDA) and total glutathione (tGSH), as well as pro-inflammatory cytokine levels such as nuclear factor-kappa B (NF-κB), tumor necrosis factor-alpha (TNF-α), interleukin-one beta (IL-1β), were measured in removed lung tissues. Tissues were also examined histopathologically. Biochemical results showed that ULEtOAc significantly suppressed the increase of MDA, NF-κB, TNF-α, and IL-1β levels and the decrease of tGSH caused by S. aureus in lung tissue. S. aureus inoculation caused severe mononuclear cell infiltration in interstitial areas, severe lymphoid hyperplasia in bronchial-associated lymphoid tissue and severe alveolar edema, histopathologically. Treatment with ULEtOAc had an attenuating effect on these histopathological findings. Experimental results from this study suggest that ULEtOAc may be beneficial in treating S. aureus-induced oxidative and inflammatory lung damage.
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Affiliation(s)
- Bulent Dabanlioglu
- Erzincan Binali Yildirim University, Faculty of Medicine, Department of Medical Microbiology, Erzincan, Turkey
| | - Bahadir Suleyman
- Erzincan Binali Yildirim University, Faculty of Medicine, Department of Pharmacology, Erzincan, Turkey
| | - Renad Mammadov
- Erzincan Binali Yildirim University, Faculty of Medicine, Department of Pharmacology, Erzincan, Turkey
| | - Bulent Yavuzer
- Erzincan Binali Yildirim University, Faculty of Medicine, Department of Pharmacology, Erzincan, Turkey
| | - Sumeyye Akyuz
- Erzincan Binali Yildirim University, Faculty of Medicine, Department of Medical Microbiology, Erzincan, Turkey
| | - Onder Akkas
- Erzincan Binali Yildirim University, Faculty of Medicine, Department of Medical Microbiology, Erzincan, Turkey
| | - Behzad Mokhtare
- Ataturk University, Faculty of Veterinary Medicine, Department of Pathology, Erzurum, Turkey
| | - Emine Akyuz Turumtay
- Recep Tayyip Erdogan University, Faculty of Science, Department of Chemistry, Rize, Turkey
| | - Durdu Altuner
- Erzincan Binali Yildirim University, Faculty of Medicine, Department of Pharmacology, Erzincan, Turkey
| | - Taha Abdulkadir Coban
- Erzincan Binali Yildirim University, Faculty of Medicine, Department of Medical Biochemistry, Erzincan, Turkey
| | - Halis Suleyman
- Erzincan Binali Yildirim University, Faculty of Medicine, Department of Pharmacology, Erzincan, Turkey
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Dinc K, Ozyurt R, Coban TA, Yazici GN, Suleyman Z, Yavuzer B, Suleyman H. The effect of carvacrol on the proinflammatory cytokines, histology, and fertility outcome of cisplatin-related ovarian change in a rat model. Taiwan J Obstet Gynecol 2023; 62:256-263. [PMID: 36965892 DOI: 10.1016/j.tjog.2022.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/22/2022] [Indexed: 03/27/2023] Open
Abstract
OBJECTIVE In women, agents used in chemotherapy treatment have side effects such as accelerating follicular depletion and early menopause. Thus, cytotoxic treatments may cause various effects ranging from partial damage to the ovary to premature ovarian failure (POI) and infertility. This study aimed to investigate the protective effect of carvacrol on cisplatin (CIS)-induced reproductive toxicity in female rats. MATERIALS AND METHODS The animals were divided to four groups; a healthy group (HG), administered only cisplatin 2.5 mg/kg (CIS); cisplatin 2.5 mg/kg + carvacrol mg/kg (CC-50), and cisplatin 2.5 mg/kg + carvacrol 100 mg/kg (CC-100). In this study, the CC-50 and CC-100 groups were injected with carvacrol at 50 and 100 mg/kg intraperitoneally (IP). The CIS and HG groupswere administered normal saline as a solvent in the same way. One hour afterwardthe CC-50 and CC-100 groups were injected with cisplatin at 2.5 mg/kg IP. This procedure was continued once a day for 14 days. At the end of this period, six rats from each group were euthanized with high-dose anaesthesia. Biochemical (oxidant-antioxidant and proinflammatory cytokines) and histopathological examinations were performed on the right ovarian tissue removed from the dead rats. The remaining (n = 6 in each group) animals were kept in the laboratory with mature male rats for two months for breeding. Rats that didn't give birth within two months were considered infertile. A one-way ANOVA test was used for the biochemical analysis, the a Kruskal Wallis test was used for the histopathological analysis. RESULTS It has been observed that cisplatine causes oxidative stress and inflammatory damage in the ovarian tissue of animals and ultimately causes infertility due to this oxidative stress. While carvacrol significantly suppressed cisplatin-related oxidative stress in ovarian tissue at the 50 and 100 mg/kg doses, it could suppress proinflammatory cytokine increase only at thecytokine increase only at the 100 mg/kg dose. In addition, carvacrol significantly reduced the development of cisplatin-related infertility (from 0 to 83.3%) at a dose of 100 mg/kg. CONCLUSION These findings suggest that carvacrol at high doses can reduce the harmful effects of cisplatin on the ovary and improve ovarian reserve in rats.
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Affiliation(s)
- Kemal Dinc
- Department of Obstetrics and Gynecology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey.
| | - Ramazan Ozyurt
- Istanbul Women's Health and IVF Center, Istanbul, Turkey
| | - Taha Abdulkadir Coban
- Department of Medical Biochemistry, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey
| | - Gulce Naz Yazici
- Department of Histology and Embryology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey
| | - Zeynep Suleyman
- Department of Nursing, Faculty of Health Sciences, Erzincan Binali Yildirim University, Erzincan, Turkey
| | - Bulent Yavuzer
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey
| | - Halis Suleyman
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey
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Cerrah S, Ozcicek F, Gundogdu B, Cicek B, Coban TA, Suleyman B, Altuner D, Bulut S, Suleyman H. Carvacrol prevents acrylamide-induced oxidative and inflammatory liver damage and dysfunction in rats. Front Pharmacol 2023; 14:1161448. [PMID: 37089925 PMCID: PMC10113504 DOI: 10.3389/fphar.2023.1161448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 03/22/2023] [Indexed: 04/25/2023] Open
Abstract
Background: Acrylamide causes hepatotoxicity with the effect of oxidative stress and inflammatory processes. Carvacrol is a monoterpenic phenol with antioxidant and anti-inflammatory properties. Aims: To determine the effects of carvacrol on oxidative liver injury induced by acrylamide administration in rats. Methods: Rats were divided into three groups of six animals each: healthy group acrylamide group (ACR), and acrylamide + carvacrol group (TACR). First, carvacrol (50 mg/kg) was administered intraperitoneally to the CACR group. One hour later, acrylamide (20 mg/kg) was given orally to the ACR and CACR groups. This procedure was performed for 30 days, after which the animals were sacrificed. The malondialdehyde (MDA) and total glutathione (tGSH) levels, total oxidant (TOS) and total antioxidant status (TAS), tumor necrosis factor-alpha (TNF-α), interleukin-1beta (IL-1β), and nuclear factor kappa b (NF-κB) were measured in the excised liver tissues. Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) levels were determined in blood serum samples. Liver tissues were also examined histopathologically. Results: In the ACR group, malondialdehyde, TOS, ALT, AST levels, and NF-κB, IL-1β, and TNF-α levels were found to be high, and tGSH and total antioxidant status levels were low. In addition, diffuse degenerative changes and necrosis in hepatocytes, and moderate inflammation in the portal region were detected in the liver tissues of the ACR group. While carvacrol prevented the biochemical changes induced by acrylamide, it also alleviated the damage in the histological structure. Conclusion: Carvacrol may be used for liver damage caused by acrylamide.
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Affiliation(s)
- Serkan Cerrah
- Division of Gastroenterology, Department of Internal Medicine, Erzurum Regional Training and Research Hospital, Erzurum, Türkiye
| | - Fatih Ozcicek
- Department of Internal Medicine, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Betul Gundogdu
- Department of Pathology, Faculty of Medicine, Ataturk University, Erzurum, Türkiye
| | - Betul Cicek
- Department of Physiology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Taha Abdulkadir Coban
- Department of Clinical Biochemistry, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Bahadir Suleyman
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Durdu Altuner
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Seval Bulut
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Halis Suleyman
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
- *Correspondence: Halis Suleyman,
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Bayramoglu Z, Mokhtare B, Mendil AS, Coban TA, Mammadov R, Bulut S, Suleyman Z, Suleyman H. Effect of taxifolin on methotrexate-induced oxidative and inflammatory oral mucositis in rats: biochemical and histopathological evaluation. J Appl Oral Sci 2022; 30:e20220115. [PMID: 36134855 PMCID: PMC9484792 DOI: 10.1590/1678-7757-2022-0115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 07/11/2022] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND The role of oxidative stress, as well as inflammation in the pathogenesis of methotrexate (MTX)-induced oral mucositis, is a known fact. The anti-inflammatory, antitumor, antimicrobial, and antioxidant properties of taxifolin-the effect we tested against MTX-induced oral mucosal damage-are well known. OBJECTIVE Evaluating biochemically and histopathologically the effects of taxifolin on methotrexate-induced oral mucosal damage in rats. METHODOLOGY In the taxifolin+MTX (TMTX) group, 50 mg/kg taxifolin was orally administered to rats by gavage. In the MTX and healthy (HG) groups, normal saline was applied to rats as solvent by the same method. One hour after administration of taxifolin and solvent, 5 mg/kg MTX was orally administered to rats in the MTX and TMTX groups. Taxifolin and methotrexate were administered once a day for 30 days. Macroscopic, biochemical, and histopathological evaluations were performed on the inner cheek and tongue tissues of rats. These parts were removed after rats were killed with a high-dose anesthesia. RESULTS Taxifolin with MTX prevented the increase in oxidant and pro-inflammatory parameters, such as malondialdehyde (MDA), tumor necrosis factor alpha (TNF-α), interleukin 1 beta (IL-1β), interleukin 6 (IL-6), on the inner cheek and tongue tissues of rats. Moreover, taxifolin antagonized the decrease in total glutathione (tGSH). Taxifolin decreased MTX-induced histopathological damage. CONCLUSION These findings suggest that taxifolin may be useful to treat MTX-associated oral mucositis.
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Affiliation(s)
- Zeynep Bayramoglu
- Ataturk University, Faculty of Dentistry, Department of Oral and Maxillofacial Surgery, Erzurum, Turkey
| | - Behzad Mokhtare
- Ataturk University, Faculty of Veterinary, Department of Pathology, Erzurum, Turkey
| | - Ali Sefa Mendil
- Erciyes University, Faculty of Veterinary, Department of Pathology, Kayseri, Turkey
| | - Taha Abdulkadir Coban
- Erzincan Binali Yildirim University, Faculty of Medicine, Department of Biochemistry, Erzincan, Turkey
| | - Renad Mammadov
- Erzincan Binali Yildirim University, Faculty of Medicine, Department of Pharmacology, Erzincan, Turkey
| | - Seval Bulut
- Erzincan Binali Yildirim University, Faculty of Health Sciences, Department of Nursing, Erzincan, Turkey
| | - Zeynep Suleyman
- Erzincan Binali Yildirim University, Faculty of Health Sciences, Department of Nursing, Erzincan, Turkey
| | - Halis Suleyman
- Erzincan Binali Yildirim University, Faculty of Health Sciences, Department of Nursing, Erzincan, Turkey
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Colluoglu C, Balci S, Gundogdu B, Coban TA, Bulut S, Suleyman H. Effect of thymoquinone on cyclophosphamide-induced oxidative and inflammatory ovarian damage in rat. BANGL J PHARMACOL 2022. [DOI: 10.3329/bjp.v17i3.59418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
This study intends to investigate the effect of thymoquinone against possible ovarian damage and infertility caused by cyclophosphamide in female rats. The rats in the experiment (n=36) were separated into three groups; cyclophosphamide administered, thymoquinone plus cyclophosphamide administered and healthy control. At the end of 30 days of administration, 6 rats from each group were killed and the biochemical and histopathological examina-tions were performed on the ovarian tissues. The remaining animals were kept in the same cage with mature male rats for two months. Infertility developed in 83% of cyclophosphamide group animals. Thymoquinone attenuated cyclophosphamide-related oxidative and inflammatory ovarian damage and reduced the development of infertility. The outcomes suggest that thymoquinone may be useful in treating infertility due to oxidative and inflammatory ovarian damage.
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Demir OF, Elma B, Suleyman B, Ozkaraca M, Mammadov R, Suleyman H, Coban TA, Ozcicek F. Effect of taxifolin on acrylamide-induced oxidative and proinflammatory lung injury in rats: Biochemical and histopathological studies. TROP J PHARM RES 2022. [DOI: 10.4314/tjpr.v21i5.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Purpose: To examine the probable beneficial effects of taxifolin against acrylamide damage in lung tissue.Methods: 18 male albino Wistar rats were divided into healthy (HG), acrylamide (AG) and taxifolin + acrylamide (TAG) groups. Once a day for 30 days, acrylamide was orally administered to the AG group (50 mg/kg), while ACL (50 mg/kg) and TAX (20 mg/kg) were orally administered to TAG group. Protein concentration, malondialdehyde (MDA), and total glutathione (tGSH) levels as well as oxidant and antioxidant molecules concentrations of the rat lung tissues were measured. In addition, degree of mononuclear (MN) cell infiltration and bronchial-associated lymphoid tissue (BALT) hyperplasia was evaluated by the degree of hyperplasia (absent, mild, moderate, severe). The histopathological andbiochemical data the groups were compared.Results: When compared in terms of MDA levels, it was found that the AG group had high MDA levels, and the TAG group had low MDA levels. (p < 0.001). TAG group was found to have a higher tGSH level than the AG group (p < 0.001). Compared to the AG group, lower TOS and higher TAS levels were obtained in the TAG group (p < 0.001). In addition, when TOS levels of TAG and HG groups were compared, the TOS levels between the two groups were statistically insignificant (p = 0.213). It has been observed that TAX administration prevents the increase in NF-ƘB level. When the NF-ƘB levels of the AG and TAG groups were compared with each other, there was a statistically significant difference (p = 0.001). In the AG group, severe MN cell hyperplasia and BALT hyperplasia were observed histopathologically. It was determined that these findings were alleviated in the TAG group. A histopathologically significant difference was found between AG and TAG groups (p < 0.05).Conclusion: Taxifolin has beneficial effects against lung injury caused by acrylamide, a healthdamaging environmental factor. Regular use of taxifolin can be recommended, especially in people who are known to have intense contact with acrylamide. There is a need for research studies on this subject.
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Gursul C, Ozcicek A, Ozkaraca M, Mendil AS, Coban TA, Arslan A, Ozcicek F, Suleyman H. Amelioration of oxidative damage parameters by carvacrol on methanol-induced liver injury in rats. Exp Anim 2022; 71:224-230. [PMID: 34911876 PMCID: PMC9130043 DOI: 10.1538/expanim.21-0143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 11/08/2021] [Indexed: 11/17/2022] Open
Abstract
The methanol metabolite that causes hepatotoxicity is formic acid, generating reactive oxygen radical formation and cell damage. Carvacrol is an antioxidant monoterpenic phenol produced from Thymus vulgaris. This study aimed to investigate the effects of carvacrol on methanol-induced oxidative liver damage in rats. Eighteen rats were divided into three groups. Methotrexate was administered orally for 7 days to methotrexate+methanol (MTM) and methotrexate+methanol+carvacrol (MMC) groups. Methotrexate was given before methanol to cause methanol poisoning. Distilled water was given to the healthy group (HG) as a solvent. At the end of the 7th day, 20% methanol was administered orally at a dose of 3 g/kg to the MTM and MMC groups. Four hours after methanol administration, 50 mg/kg carvacrol was injected intraperitoneally into the MMC group. Animals were sacrificed 8 h after carvacrol injection. Biochemical markers were studied in the excised liver tissue and blood serum samples, and histopathological evaluations were made. Severe hemorrhage, hydropic degeneration, pycnosis, and mononuclear cell infiltration were observed in the liver of the MTM group. Additionally, the levels of malondialdehyde (MDA), total oxidant status (TOS), alanine aminotransferase (ALT), and aspartate aminotransferase (AST) were significantly higher, and total glutathione (tGSH) and total antioxidant status (TAS) were significantly lower in the MTM group compared to HG (P<0.001). Carvacrol prevented the increase in MDA, TOS, ALT and AST levels with methanol and the decrease in tGSH and TAS levels (P<0.001), and alleviated the histopathological damage. Carvacrol may be useful in the treatment of methanol-induced liver damage.
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Affiliation(s)
- Cebrail Gursul
- Department of Physiology, Faculty of Medicine, Erzincan Binali Yildirim University, Basbaglar Street, 24030, Erzincan, Turkey
| | - Adalet Ozcicek
- Department of Internal Medicine, Faculty of Medicine, Erzincan Binali Yildirim University, Basbaglar Street, 24030, Erzincan, Turkey
| | - Mustafa Ozkaraca
- Department of Pathology, Faculty of Veterinary Medicine, Sivas Cumhuriyet University, 69 Kayseri Street, 58140, Sivas, Turkey
| | - Ali Sefa Mendil
- Department of Pathology, Faculty of Veterinary Medicine, Erciyes University, 55 Hulusi Behcet Street, 38280, Kayseri, Turkey
| | - Taha Abdulkadir Coban
- Department of Clinical Biochemistry, Faculty of Medicine, Erzincan Binali Yildirim University, Basbaglar Street, 24030, Erzincan, Turkey
| | - Aynur Arslan
- Department of Internal Medicine, Faculty of Medicine, Halic University, 15 Temmuz Sehitler Street, Eyup, 34060, Istanbul, Turkey
| | - Fatih Ozcicek
- Department of Internal Medicine, Faculty of Medicine, Erzincan Binali Yildirim University, Basbaglar Street, 24030, Erzincan, Turkey
| | - Halis Suleyman
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Basbaglar Street, 24030, Erzincan, Turkey
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Mertoglu C, Huyut MT, Olmez H, Tosun M, Kantarci M, Coban TA. COVID-19 is more dangerous for older people and its severity is increasing: a case-control study. Med Gas Res 2022; 12:51-54. [PMID: 34677152 PMCID: PMC8562399 DOI: 10.4103/2045-9912.325992] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 07/26/2021] [Accepted: 08/09/2021] [Indexed: 12/15/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) triggers important changes in routine blood tests. In this retrospective case-control study, biochemical, hematological and inflammatory biomarkers between March 10, 2020, and November 30, 2020 from 3969 COVID-19 patients (3746 in the non-intensive care unit (non-ICU) group and 223 in the ICU group) were analyzed by dividing into three groups as spring, summer and autumn. In the non-ICU group, lymphocyte to monocyte ratio was lower in autumn than the other two seasons and neutrophil to lymphocyte ratio was higher in autumn than the other two seasons. Also, monocyte and platelet were higher in spring than autumn; and eosinophil, hematocrit, hemoglobin, lymphocyte, and red blood cells decreased from spring to autumn. In the non-ICU group, alanine aminotransferase and gamma-glutamyltransferase gradually increased from spring to autumn, while albumin, alkaline phosphatase, calcium, total bilirubin and total protein gradually decreased. Additionally, C-reactive protein was higher in autumn than the other seasons, erythrocyte sedimentation rate was higher in autumn than summer. The changes in routine blood biomarkers in COVID-19 varied from the emergence of the disease until now. Also, the timely changes of blood biomarkers were mostly more negative, indicating that the disease progresses severely. The study was approved by the Erzincan Binali Yildirim University Non-interventional Clinical Trials Ethic Committee (approval No. 86041) on June 21, 2021.
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Affiliation(s)
- Cuma Mertoglu
- Department of Clinical Biochemistry, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey
- Department of Clinical Biochemistry, Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Mehmet Tahir Huyut
- Department of Biostatistics, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey
| | - Hasan Olmez
- Department of Pulmonology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey
| | - Mustafa Tosun
- Department of Pulmonology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey
| | - Mecit Kantarci
- Department of Radiology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey
- Department of Radiology, Faculty of Medicine, Ataturk University, Erzurum, Turkey
| | - Taha Abdulkadir Coban
- Department of Clinical Biochemistry, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey
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Sahin N, Delibas IB, Isaoglu U, Suleyman B, Yazici GN, Coban TA, Uzel K, Suleyman H, Arslan V. The effect of carvacrol on oxido-inflammatory ovarian injury and infertility induced by ischemia-reperfusion in rats. CLIN EXP OBSTET GYN 2022. [DOI: 10.31083/j.ceog4903058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Ersoy A, Tanoglu C, Yazici GN, Coban TA, Mammadov R, Suleyman H. The Effect of Anakinra on Acrylamide-induced Peripheral Neuropathy and Neuropathic Pain in Rats. BRAZ J PHARM SCI 2022. [DOI: 10.1590/s2175-97902022e21010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
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Erhan E, Salcan I, Bayram R, Suleyman B, Dilber M, Yazici GN, Coban TA, Altuner D, Suleyman H. Protective effect of lutein against acrolein-induced ototoxicity in rats. Biomed Pharmacother 2021; 137:111281. [PMID: 33578233 DOI: 10.1016/j.biopha.2021.111281] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 12/25/2020] [Accepted: 01/12/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Acrolein is a reactive aldehyde that forms during burning of wood and other fuels. It is also a product of lipid peroxidation (LPO) reactions and is present in cigarette smoke. Acrolein is known to cause oxidative stress and inflammatory nerve tissue damage. Lutein is a tetraterpenoid molecule with antioxidant and anti-inflammatory properties. There appear to be no studies on the effect of lutein on vestibulocochlear nerve damage induced by acrolein. The aim of this study was to investigate the effect of lutein on vestibulocochlear nerve damage induced by acrolein in rats using biochemical and histopathological methods. METHODS The rats were divided into three groups (n = 6, for each group) a healthy control group (HG), an acrolein (ACR) group and a lutein and acrolein (LACR) group. In the LACR group, lutein was administered (1 mg/kg) via oral gavage. The ACR and HG groups received saline via oral gavage. Then, 1 h after the administration of lutein and saline, the LACR and ACR groups were treated with 3 mg/kg of acrolein via oral gavage. This procedure was repeated once a day for 30 days. RESULTS The results of biochemical experiments showed that in the vestibulocochlear nerve tissues of the animals treated with acrolein, the levels of malondialdehyde, total oxidants, nuclear factor kappa b, tumor necrosis factor alpha and interleukin 1 beta significantly increased, whereas the levels of total glutathione and total antioxidants decreased as compared to those in the HG and LACR groups. In addition, severe histopathological damage was observed in vestibulocochlear nerve tissue of the acrolein group, whereas this damage was alleviated in the lutein group. CONCLUSION Lutein protected vestibulocochlear nerve tissue from acrolein-associated oxidative and proinflammatory damage. This suggests that lutein might be useful in preventing or treating acrolein-induced ototoxicity.
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Affiliation(s)
- Ertugrul Erhan
- Department of Otorhinolaryngology, Faculty of Medicine, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Ismail Salcan
- Department of Otorhinolaryngology, Faculty of Medicine, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Rana Bayram
- Department of Otorhinolaryngology, Faculty of Medicine, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Bahadir Suleyman
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | | | - Gulce Naz Yazici
- Department of Histology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey
| | - Taha Abdulkadir Coban
- Department of Medical Biochemistry, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey
| | - Durdu Altuner
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Halis Suleyman
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yıldırım University, Erzincan, Turkey.
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Mertoglu C, Huyut MT, Arslan Y, Ceylan Y, Coban TA. How do routine laboratory tests change in coronavirus disease 2019? Scand J Clin Lab Invest 2021; 81:24-33. [PMID: 33342313 DOI: 10.1080/00365513.2020.1855470] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 11/01/2020] [Indexed: 12/15/2022]
Abstract
How the routine laboratory tests change in terms of coronavirus disease 2019 (COVID-19) was retrospectively analyzed in a large group of patients. Biochemical, hematological and inflammatory variables of a totaly 555 (n = 532 in non-intensive care unit (non-ICU), n = 23 in ICU) patients diagnosed with COVID-19 were analyzed accessing them through the laboratory information system. White blood cell (WBC), neutrophil (NEU), platelet large cell ratio, neutrophil to lymphocyte ratio (NLR), derived NLR (d-NLR), aspartate aminotransferase, urea, creatine kinase (CK) myocardial band (CK-MB), procalcitonin (PCT) values were high whereas lymphocyte (LYM), eosinophil, red blood cells (RBC), hemoglobin, lymphocyte to monocyte ratio, estimated glomerular filtration rate values were low in the ICU group when compared with non-ICU. WBC, NEU, red cell distribution width, alanine transaminase, creatinine, urea, CK-MB, CK, direct bilirubin, lactate dehydrogenase, glucose, C-reactive protein, erythrocyte sedimentation rate, ferritin, D-dimer, PCT and international normalized ratio values increased while RBC, hemoglobin, hematocrit, mean corpuscular volume and total bilirubin values decreased in a significant proportion of patients in both groups based on the normal reference ranges. LYM count was found to be low in a significant number of patients (57.5%) especially in the ICU group and as an important risk factor and diagnostic parameter on admission to ICU (OR: 125, AUC: 0.74). Routine laboratory tests provide important information in terms of both diagnosis and severity of COVID-19. Lymphopenia is a condition that should be monitored which indicates the severity of the disease.
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Affiliation(s)
- Cuma Mertoglu
- Department of Clinical Biochemistry, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey
| | - Mehmet Tahir Huyut
- Department of Biostatistics, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey
| | - Yusuf Arslan
- Department of Biostatistics, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey
| | - Yasar Ceylan
- Department of Computer Engineering, Justice Vocational High School, Erzincan Binali Yildirim University, Erzincan, Turkey
| | - Taha Abdulkadir Coban
- Department of Clinical Biochemistry, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey
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Erdem KTO, Bedir Z, Ates I, Kuyrukluyildiz U, Coban TA, Yazici GN, Arslan YK, Suleyman Z, Suleyman H. The effect of adenosine triphosphate on propofol-induced myopathy in rats: a biochemical and histopathological evaluation. Korean J Physiol Pharmacol 2021; 25:69-77. [PMID: 33361539 PMCID: PMC7756530 DOI: 10.4196/kjpp.2021.25.1.69] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 10/11/2020] [Accepted: 10/12/2020] [Indexed: 11/20/2022]
Abstract
Propofol infusion syndrome characterized by rhabdomyolysis, metabolic acidosis, kidney, and heart failure has been reported in long-term propofol use for sedation. It has been reported that intracellular adenosine triphosphate (ATP) is reduced in rhabdomyolysis. The study aims to investigate the protective effect of ATP against possible skeletal muscle damage of propofol in albino Wistar male rats biochemically and histopathologically. PA-50 (n = 6) and PA-100 (n = 6) groups of animals was injected intraperitoneally to 4 mg/kg ATP. An equal volume (0.5 ml) of distilled water was administered intraperitoneally to the P-50, P-100, and HG groups. One hour after the administration of ATP and distilled water, 50 mg/kg propofol was injected intraperitoneally to the P-50 and PA-50 groups. This procedure was repeated once a day for 30 days. The dose of 100 mg/kg propofol was injected intraperitoneally to the P-100 and PA-100 groups. This procedure was performed three times with an interval of 1 days. Our experimental results showed that propofol increased serum CK, CK-MB, creatinine, BUN, TP I, ALT, AST levels, and muscle tissue MDA levels at 100 mg/kg compared to 50 mg/kg and decreased tGSH levels. At a dose of 100 mg/kg, propofol caused more severe histopathological damage compared to 50 mg/kg. It was found that ATP prevented propofol-induced muscle damage and organ dysfunction at a dose of 50 mg/kg at a higher level compared to 100 mg/kg. ATP may be useful in the treatment of propofol-induced rhabdomyolysis and multiple organ damage.
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Affiliation(s)
| | - Zehra Bedir
- Department of Anesthesiology and Reanimation, Erzurum Nenehatun Maternity Hospital, Erzurum 25000, Turkey
| | - Irem Ates
- Department of Anesthesiology and Reanimation, Faculty of Medicine, Ataturk University, Erzurum 25000, Turkey
| | - Ufuk Kuyrukluyildiz
- Department of Anesthesiology and Reanimation, Erzincan Binali Yildirim University, Erzincan 24100, Turkey
| | - Taha Abdulkadir Coban
- Department of Medical Biochemistry, Erzincan Binali Yildirim University, Erzincan 24100, Turkey
| | - Gulce Naz Yazici
- Department of Histology and Embryology, Erzincan Binali Yildirim University, Erzincan 24100, Turkey
| | - Yusuf Kemal Arslan
- Biostatistics, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan 24100, Turkey
| | - Zeynep Suleyman
- Department of Nursing, Faculty of Health Sciences, Erzincan Binali Yildirim University, Erzincan 24100, Turkey
| | - Halis Suleyman
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan 24100, Turkey
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Ozoner B, Yuceli S, Aydin S, Yazici GN, Sunar M, Arslan YK, Coban TA, Suleyman H. Effects of pycnogenol on ischemia/reperfusion-induced inflammatory and oxidative brain injury in rats. Neurosci Lett 2019; 704:169-175. [PMID: 30965107 DOI: 10.1016/j.neulet.2019.04.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 03/30/2019] [Accepted: 04/03/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND Ischemia/reperfusion (I/R) injury results from the onset of re-circulation following a perfusion deterioration period in the tissues, resulting in more damage than that caused by perfusion deterioration. This study aimed to determine the effects of pycnogenol on I/R injury in rat brain tissues. METHODS Eighteen albino Wistar rats were divided into three groups: I/R injury (IR, n = 6) group; I/R injury + pycnogenol (IR + P, n = 6) group; and sham group (SG, n = 6). After 30 min of transient ischemia, 24 h of reperfusion was achieved in the IR and IR + P groups. Surgical dissection, except for transient ischemia, was performed in SG. Next, histopathological and biochemical investigations were performed on brain tissues. Malondialdehyde (MDA), reduced glutathione (GSH), and glutathione peroxidase (GPO) were analyzed as oxidative stress markers; IL-1β and TNF-α were analyzed as inflammatory stress markers in biochemical tests. RESULTS Histopathological examination revealed normal morphology in SG and diffuse cortex damage with edema, vasopathology, and inflammatory cell infiltration in the IR group. The IR + P group showed less cortex damage, edema, and vasopathology than the IR group. The MDA, IL-1β, and TNF-α levels were significantly higher in the IR group than those in the SG group. The values of same markers for the IR + P group were significantly lower than the IR group. The GSH and GPO levels were significantly decreased with IR damage, but PYC treatment showed significant improvement in the levels. CONCLUSION This study showed that the administration of pycnogenol ameliorated brain damage after I/R injury by reducing oxidative and inflammatory damage in the rat brain.
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Affiliation(s)
- Baris Ozoner
- Department of Neurosurgery, Erzincan Binali Yildirim University School of Medicine, Erzincan, Turkey.
| | - Sahin Yuceli
- Department of Neurosurgery, Neon Hospital, Erzincan, Turkey.
| | - Seckin Aydin
- Department of Neurosurgery, University of Health Sciences, Okmeydani Training and Research Hospital, Istanbul, Turkey.
| | - Gulce Naz Yazici
- Department of Histology and Embryology, Erzincan Binali Yildirim University School of Medicine, Erzincan, Turkey.
| | - Mukadder Sunar
- Department of Anatomy, Erzincan Binali Yildirim University School of Medicine, Erzincan, Turkey.
| | - Yusuf Kemal Arslan
- Department of Biostatistics, Erzincan Binali Yildirim University School of Medicine, Erzincan, Turkey.
| | - Taha Abdulkadir Coban
- Department of Biochemistry, Erzincan Binali Yildirim University School of Medicine, Erzincan, Turkey.
| | - Halis Suleyman
- Department of Pharmacology, Erzincan Binali Yildirim University School of Medicine, Erzincan, Turkey.
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Mertoglu C, Gunay M, Gul V, Kulhan M, Aktas M, Coban TA. Does myo-inositol oxygenase, the only enzyme to catalyze myo-inositol in vivo, play a role in the etiology of polycystic ovarian syndrome? Gynecol Endocrinol 2018; 34:418-421. [PMID: 29187000 DOI: 10.1080/09513590.2017.1409710] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
In polycystic ovary syndrome (PCOS), myo-inositol (MI) supplements have shown many beneficial effects. In this study, therefore, we aimed to investigate the serum level of myo-inositol oxygenase (MIOX), which is the only enzyme catalyzing MI in vivo, in patients with PCOS. Serum MIOX enzyme levels and other laboratory parameters were compared between sixty patients, who were diagnosed with PCOS for the first time, and sixty healthy individuals at similar age and sex. MIOX serum levels were not different between two groups (p = 0.7428). MIOX median and 95% CI were 19.4 and 10.6-39.1 in the control group and 16.4 and 7.6-46.2 in the patient group respectively. Demographic data, biochemical and hematological parameters, hormone parameters were not different except from the lymphocyte count between the two groups. Lymphocyte count was higher in the patient group. Although the ratio of LH/FSH was higher in the patient group, it was not statistically significant. Our results suggest that serum MIOX levels do not change in PCOS. It was, therefore, concluded that MI deficiency observed in PCOS was not related to the level of MIOX enzyme which cleaves MI.
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Affiliation(s)
- Cuma Mertoglu
- a Department of Clinical Biochemistry, Faculty of Medicine , Erzincan University , Erzincan , Turkey
| | - Murat Gunay
- a Department of Clinical Biochemistry, Faculty of Medicine , Erzincan University , Erzincan , Turkey
| | - Vahdet Gul
- a Department of Clinical Biochemistry, Faculty of Medicine , Erzincan University , Erzincan , Turkey
| | - Mehmet Kulhan
- b Department of Obstetrics and Gynecology, Faculty of Medicine , Erzincan University , Erzincan , Turkey
| | - Mehmet Aktas
- a Department of Clinical Biochemistry, Faculty of Medicine , Erzincan University , Erzincan , Turkey
| | - Taha Abdulkadir Coban
- a Department of Clinical Biochemistry, Faculty of Medicine , Erzincan University , Erzincan , Turkey
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Arslan A, Ozcicek F, Cimen FK, Nalkiran HS, Gulaboglu M, Cetin N, Coban TA, Kuzucu M. Effects of Hippophae rhamnoides extract on oxidative mucosal injury induced by cisplatin in rat jejunum. Biomed Res 2018. [DOI: 10.4066/biomedicalresearch.29-17-2913] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Arslan A, Ozcicek A, Suleyman B, Coban TA, Cimen FK, Nalkiran HS, Kuzucu M, Altuner D, Cetin N, Suleyman H. Effects of nimesulide on the small intestine mucositis induced by methotrexate in rats. Exp Anim 2016; 65:329-336. [PMID: 27333839 PMCID: PMC5111835 DOI: 10.1538/expanim.15-0122] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Intestinal mucositis is one of the major problems in the patients receiving cancer treatment. Nimesulide is a drug with antioxidant, antiinflammatory and antiulcer features. We aimed to investigate the effect of nimesulide on the small intestine mucositis induced by methotrexate (MTX) in rats. Experimental animals were divided into the control group, MTX group (MTXG) and nimesulide+MTX administered group (NMTXG) with eight rats per group. The control and MTXG groups were given distilled water by gavage and the NMTXG was given nimesulide 100 mg/kg orally. After one hour, the NMTXG and MTXG rat groups were administered oral MTX 5 mg/kg. This procedure was repeated once a day for 15 days and the rats were sacrificed. The duodenum and jejunum of each rat was removed for the assessment of biochemical markers and histopathological evaluation. Malondialdehyde (MDA) and myeloperoxidase (MPO) levels were significantly higher in the duodenal and jejunal tissues of the animals which received MTX, compared to the control and NMTXG (P<0.001). Also, the levels of total glutathione (tGSH), glutathione reductase (GSHRd), glutathione peroxidase (GSHPx), catalase (CAT) and superoxide dismutase (SOD) were significantly lower in the MTXG (P<0.001) compared to other groups. MTX led to villus and crypt epithelial damage and inflammation containing marked PMNL and eosinophils in the intestinal tissues histopathologically. Whereas, there was only mild irregularities in the villus structures of the NMTXG. Nimesulide protected the small intestines against damage by MTX. Intestinal mucositis caused by MTX may be preventable by co-administered nimesulide.
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Affiliation(s)
- Aynur Arslan
- Department of Internal Medicine, Istinye State Hospital, 34465, Istanbul, Turkey
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Arslan A, Kuyrukluyildiz U, Binici O, Cetin N, Balci MG, Kuzucu M, Yilmaz A, Altuner D, Coban TA. Can thıamıne pyrophosphate prevent desflurane ınduced hepatotoxıcıty ın rats? Acta Cir Bras 2016; 31:168-75. [PMID: 27050787 DOI: 10.1590/s0102-865020160030000004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2015] [Accepted: 02/19/2016] [Indexed: 11/22/2022] Open
Abstract
PURPOSE To investigate the effects of thiamine pyrophosphate (TPP) against desflurane induced hepatotoxicity. METHODS Thirty experimental animals were divided into groups as healthy (HG), desflurane control (DCG) , TPP and desflurane group (TDG). 20 mg/kg TPP was injected to intraperitoneally TDG. After one hour of TPP administration, desflurane was applied for two hours. After 24 hours, liver tissues of the animals killed with decapitation were removed. The oxidant/antioxidant levels and ALT, AST and LDH activities were measured. The histopathological examinations were performed in the liver tissues for all rats. RESULTS Notwithstanding the levels of oxidants and liver enzymes were significantly increased (p<0.0001), antioxidant levels were significantly decreased in DCG (p<0.0001). On contrary to the antioxidant parameters were increased (p<0.05) the oxidant parameters and liver enzymes were decreased in TDG (p<0.0001). Whereas multiple prominent, congestion, hemorrhage and dilatation were observed in sinusoids and lymphocyte-rich inflammation results in the centrilobular and portal areas of liver tissue in DCG, these findings were observed less frequently in TDG. CONCLUSİON : Thiamine pyrophosphate prevented liver oxidative damage induced with desflurane and may be useful in prophylaxis of desflurane induced hepatotoxicity.
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Affiliation(s)
- Aynur Arslan
- Department of Internal Medicine, Istinye State Hospitale, Istanbul, Turkey
| | - Ufuk Kuyrukluyildiz
- Department of Anesthesiology and Reanimation, Faculty of Medicine, Erzincan University, Turkey
| | - Orhan Binici
- Department of Anesthesiology and Reanimation, Mengucekgazi Training Hospital, Erzincan, Turkey
| | - Nihal Cetin
- Department of Pharmacology, Faculty of Medicine, Erzincan University, Turkey
| | - Mecdi Gurhan Balci
- Department of Pathology, Faculty of Medicine, Erzincan University, Turkey
| | - Mehmet Kuzucu
- Department of Biology, Science and Art Faculty, Erzincan University, Erzincan, Turkey
| | - Adnan Yilmaz
- Department of Biochemistry, Faculty of Medicine, Recep Tayyip Erdogan University, Rize, Turkey
| | - Durdu Altuner
- Department of Pharmacology, Faculty of Medicine, Erzincan University, Turkey
| | - Taha Abdulkadir Coban
- Department of Clinical Biochemistry, School of Medicine, Erzincan University, Erzincan, Turkey
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Ekinci D, Cankaya M, Gül İ, Coban TA. Susceptibility of cord blood antioxidant enzymes glutathione reductase, glutathione peroxidase and glutathione S-transferase to different antibiotics: in vitro approach. J Enzyme Inhib Med Chem 2012; 28:824-9. [DOI: 10.3109/14756366.2012.688042] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Affiliation(s)
- Deniz Ekinci
- Ondokuz Mayıs University, Faculty of Agriculture, Department of Agricultural Biotechnology,
Samsun, Turkey
| | - Murat Cankaya
- Erzincan University, Science and Art Faculty, Biology Department,
Erzincan, Turkey
| | - İlhami Gül
- Erzincan Military Hospital, Women’s Diseases and Maternity,
Ward, Erzincan, Turkey
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