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Aliskiren promotes skin-flap survival. Int Immunopharmacol 2023. [DOI: 10.1016/j.intimp.2023.109851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
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Khalaf MM, Abo-Youssef AM, Malak MN, Hamzawy MA. Novel therapeutic modalities target cell signaling of Renin-Angiotensin system/NF-κB-induced cell cycle arrest and apoptosis in urethane-induced lung cancer in mice: An in vivo study. J Biochem Mol Toxicol 2022; 36:e23162. [PMID: 35822566 DOI: 10.1002/jbt.23162] [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: 12/12/2021] [Revised: 05/20/2022] [Accepted: 07/01/2022] [Indexed: 11/07/2022]
Abstract
BACKGROUND Lung cancer has risen to the top of the list of cancer-related deaths worldwide. Aliskiren is a direct renin inhibitor. AIM This study aims to investigate the impact of cell signaling of Renin-Angiotensin system (RAS)/NF-κB on lung cancer by investigating the potential therapeutic effects of aliskiren for lung cancer treatment in urethane-induced lung cancer in mice. METHODS Male BALB/c mice were randomly assigned to one of five treatment groups for 150 days, including (1) normal control; (2) aliskiren (25 mg/kg/i.p) daily, (3) urethane at a dose of 1.5 g/kg (i.p) at Day 1 and 60 (nonsmall cell lung cancer[NSCLC] group) (4) NSCLC mice received carboplatin (15 mg/kg/i.p) every other day for the last 4 successive weeks and (5) NSCLC mice treated with aliskiren daily. Tumor size was determined based on blood sampling, and lungs were isolated for biochemical analysis, western blot analysis assay, and histopathological examination. RESULTS Urethane demonstrated significant changes in all biochemical and molecular parameters and histological patterns. Aliskiren-treated mice had significantly lower levels of NF-κB p65, Bcl-2, cyclin D1, ICAM-1, MMP-2, and Nrf2, with an increase in the catalytic activity of caspase-3 due to its RAS inhibitory mechanism. The combined urethane administration with aliskiren demonstrated a significant improvement in the histopathological examination. CONCLUSION RAS/NF-B cell signaling is a potential therapeutic target for preventing and treating lung adenocarcinoma, evidenced by the fundamental cytotoxic mechanism and attenuation of metastasis and angiogenesis induced by the treatment of NSCLC mice with aliskiren.
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Affiliation(s)
- Marwa M Khalaf
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Amira M Abo-Youssef
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Marina N Malak
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Mohamed A Hamzawy
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Fayoum University, Fayoum, Egypt
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Un H, Ugan RA, Kose D, Yayla M, Tastan TB, Bayir Y, Halici Z. A new approach to sepsis treatment by rasagiline: a molecular, biochemical and histopathological study. Mol Biol Rep 2022; 49:3875-3883. [PMID: 35301652 DOI: 10.1007/s11033-022-07235-1] [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: 08/18/2021] [Revised: 01/05/2022] [Accepted: 02/07/2022] [Indexed: 11/25/2022]
Abstract
AIM We aimed to investigate the effects of rasagiline on acute lung injury that develops in the sepsis model induced with the cecal ligation and puncture in rats. MAIN METHODS The rats were separated into the following six groups, Group 1: Sham, Group 2: Sham + Rasagiline 4 mg/kg, Group 3: Sepsis, Group 4: Sepsis + Rasagiline 1 mg/kg, Group 5: Sepsis + Rasagiline 2 mg/kg, Group 6: Sepsis + Rasagiline 4 mg/kg. A total of four holes were opened with a 16-gauge needle through the cecum distal to the point of ligation. KEY FINDINGS Rasagiline treatment increased glutathione level and superoxide dismutase activity while decreased the malondialdehyde level after the sepsis. There was a statistically significant improvement in the doses of 2 mg/kg and 4 mg/kg. Rasagiline also increased Tnf-α, IL1β, IL6, NF-κβand HMGB1 gene expressions in dose-dependent at 2 mg/kg and 4 mg/kg doses. In increased doses, rasagiline prevent the development of edema, the formation of inflammation, and hemorrhage. SIGNIFICANCE Rasagiline exerts both antioxidant and anti-inflammatory effects on the cecal ligation and puncture induced acute lung injury in rats.
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Affiliation(s)
- Harun Un
- Faculty of Pharmacy, Department of Biochemistry, Agri Ibrahim Cecen University, Agri, Turkey.
| | - Rustem Anil Ugan
- Faculty of Pharmacy, Department of Pharmacology, Ataturk University, Erzurum, Turkey
| | - Duygu Kose
- Faculty of Medicine, Department of Pharmacology, Ataturk University, Erzurum, Turkey.,Clinical Research, Development and Design Application and Research Center, Ataturk University, Erzurum, Turkey
| | - Muhammed Yayla
- Faculty of Medicine, Department of Pharmacology, Kafkas University, Kars, Turkey
| | - Tugba Bal Tastan
- Faculty of Medicine, Department of Histology and Embryology, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Yasin Bayir
- Faculty of Pharmacy, Department of Biochemistry, Ataturk University, Erzurum, Turkey
| | - Zekai Halici
- Faculty of Medicine, Department of Pharmacology, Ataturk University, Erzurum, Turkey.,Clinical Research, Development and Design Application and Research Center, Ataturk University, Erzurum, Turkey
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KARATAS E, BAYRAKTUTAN Z, ÇADIRCI E. Investigation of the Effects of Amlodipine on Paracetamol- Induced Acute Kidney Toxicity in Rats. CLINICAL AND EXPERIMENTAL HEALTH SCIENCES 2021. [DOI: 10.33808/clinexphealthsci.891902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Un H, Ugan RA, Gurbuz MA, Bayir Y, Kahramanlar A, Kaya G, Cadirci E, Halici Z. Phloretin and phloridzin guard against cisplatin-induced nephrotoxicity in mice through inhibiting oxidative stress and inflammation. Life Sci 2020; 266:118869. [PMID: 33309722 DOI: 10.1016/j.lfs.2020.118869] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 11/26/2020] [Accepted: 12/01/2020] [Indexed: 12/13/2022]
Abstract
AIM Cisplatin (Cis) is widely used chemotherapeutic and has some serious side effects as nephrotoxicity. Phloretin (PH) and Phloridzin (PZ) are known their anti-oxidant anti-inflammatory effects. We aimed to examine the protective effects of PH and PZ on cisplatin-induced nephrotoxicity. MAIN METHODS Totally, 48 Balb/C female mice were separated into eight groups (n = 6). First day, single dose of cisplatin (20 mg/kg intraperitoneal) was administered to induce toxicity. PH and PZ were given (50 and 100 mg/kg orally) to treatment groups during 3 days. After the experimental procedures serum renal function enzymes (BUN and Creatinine), oxidative parameters (SOD, GSH and MDA), nuclear agent NFKβ, inflammatory cytokines (Tnf-α and IL1β) and HSP70 expressions and histopathological assessments were analyzed. KEY FINDINGS Serum enzymes, tissue cytokines and oxidative stress were increased after the Cis treatment. PH and PZ treatments normalized all parameters compared to Cis administrated group. After the treatments, SOD activities and GSH levels were increased while MDA levels were decreased. PH and PZ treatments decreased Tnf-α, IL1β and NFKβ mRNA expressions. Cis significantly increased the HSP70 expression while PH and PZ administrations significantly decreased. Similar the biochemical and molecular results, PH and PZ showed positive effects on tissue pathological parameters. Cisplatin cause a lot of abnormal structures as tubular and glomeruli damages on the kidney. SIGNIFICANCE PH and PZ play important physiological roles in the prevention of nephrotoxicity. Antioxidant and anti-inflammatory effects of PH and PZ demonstrated visible protective effects in the cisplatin-induced nephrotoxicity model.
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Affiliation(s)
- Harun Un
- Agri Ibrahim Cecen University, Faculty of Pharmacy, Department of Biochemistry, Agri, Turkey.
| | - Rustem Anil Ugan
- Ataturk University, Faculty of Pharmacy, Department of Pharmacology, Erzurum, Turkey
| | - Muhammet Ali Gurbuz
- Ataturk University, Faculty of Medicine, Department of Histology and Embryology, Erzurum, Turkey
| | - Yasin Bayir
- Ataturk University, Faculty of Pharmacy, Department of Biochemistry, Erzurum, Turkey
| | - Aysenur Kahramanlar
- Ataturk University, Faculty of Pharmacy, Department of Biochemistry, Erzurum, Turkey
| | - Gokce Kaya
- Ataturk University, Faculty of Medicine, Department of Pharmacology, Erzurum, Turkey
| | - Elif Cadirci
- Ataturk University, Faculty of Medicine, Department of Pharmacology, Erzurum, Turkey; Clinical Research, Development and Design Application and Research Center, Ataturk University, Erzurum, Turkey
| | - Zekai Halici
- Ataturk University, Faculty of Medicine, Department of Pharmacology, Erzurum, Turkey; Clinical Research, Development and Design Application and Research Center, Ataturk University, Erzurum, Turkey
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Un H, Ugan RA, Kose D, Bayir Y, Cadirci E, Selli J, Halici Z. A novel effect of Aprepitant: Protection for cisplatin-induced nephrotoxicity and hepatotoxicity. Eur J Pharmacol 2020; 880:173168. [PMID: 32423870 DOI: 10.1016/j.ejphar.2020.173168] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 04/23/2020] [Accepted: 05/04/2020] [Indexed: 12/29/2022]
Abstract
Cisplatin is widely used chemotherapeutic drug and have some serious side effects as tissue toxicity and nausea and vomiting. Aprepitant is used in clinic as an anti-emetic drug for cisplatin treated patient to prevent nausea and vomiting. We aimed to investigate the protective effects of Aprepitant on cisplatin-induced nephrotoxicity and hepatotoxicity. In total 42 male rats were separated into six groups (n = 7). A single dose of cisplatin (10 mg/kg i.p.) was administered to induce toxicity on first day. Different doses of Aprepitant (5, 10 and 20 mg/kg, p.o.) were given to treatment groups during 3 days. After the experimental procedures serum enzymes (ALT, AST, ALP, BUN and Creatinin), kidney and liver oxidative parameters (SOD, GSH and MDA), inflammatory cytokines (TNF-α and NF-κB) and Cyp2e1 expressions analyzed. Histopathological investigations also performed for all groups. Cisplatin caused tissue toxicity in both kidney and liver. Serum enzymes, tissue cytokines and oxidative stress were increased after the Cis treatment. Aprepitant treatment normalized all parameters compared to cisplatin treated group. Cisplatin significantly increased the Cyp2e1 expression in the kidney while significantly decreased in the liver compared to Healthy group. Histopathologically, it was shown that cisplatin causes a lot of abnormal structures as inflammatory infiltration and necrosis on the liver and kidney. Similar the biochemical and molecular results, aprepitant showed positive effects on tissue pathological parameters. With its main anti-emetic effect, Aprepitant treatment may be an effective option for cancer patients if they have additional injury as nephrotoxicity and hepatotoxicity due to cisplatin.
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Affiliation(s)
- Harun Un
- Agri Ibrahim Cecen University, Faculty of Pharmacy, Department of Biochemistry, Agri, Turkey.
| | - Rustem Anil Ugan
- Ataturk University, Faculty of Pharmacy, Department of Pharmacology, Erzurum, Turkey
| | - Duygu Kose
- Ataturk University, Faculty of Medicine, Department of Pharmacology, Erzurum, Turkey
| | - Yasin Bayir
- Ataturk University, Faculty of Pharmacy, Department of Biochemistry, Erzurum, Turkey
| | - Elif Cadirci
- Ataturk University, Faculty of Medicine, Department of Pharmacology, Erzurum, Turkey; Clinical Research, Development and Design Application and Research Center, Ataturk University, Erzurum, Turkey
| | - Jale Selli
- Ataturk University, Faculty of Medicine, Department of Histology and Embryology, Erzurum, Turkey
| | - Zekai Halici
- Ataturk University, Faculty of Medicine, Department of Pharmacology, Erzurum, Turkey; Clinical Research, Development and Design Application and Research Center, Ataturk University, Erzurum, Turkey
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Oridonin attenuates carrageenan-induced pleurisy via activation of the KEAP-1/Nrf2 pathway and inhibition of the TXNIP/NLRP3 and NF-κB pathway in mice. Inflammopharmacology 2019; 28:513-523. [DOI: 10.1007/s10787-019-00644-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Accepted: 09/09/2019] [Indexed: 01/04/2023]
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