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Latifi Z, Oghbaei F, Salemi Z, Kamalipoya S, Fattahi A. Vitamin D and its binding protein in patients with leiomyomas. J Obstet Gynaecol Res 2024; 50:691-698. [PMID: 38192105 DOI: 10.1111/jog.15883] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 12/28/2023] [Indexed: 01/10/2024]
Abstract
AIM This study examined the levels of VitD, VitD binding protein (DBP), and free VitD in leiomyomas patients and their association with the quantity, dimensions, and site of fibroid growths. Additionally, we evaluated the potentiality of employing these factors as a biomarker tool for the diagnosis and assessment of uterine fibroid progression. METHODS This study involved the participation of 55 women with leiomyomas and 50 healthy women. We utilized commercial ELISA kits to measure the levels of total VitD and DBP in their serum. Additionally, we calculated the levels of free VitD and the ratio of VitD to DBP. Moreover, we determined the number, size, and location of the leiomyomas in the patients. RESULTS There were no significant differences in the levels of total VitD between the groups. However, patients had significantly lower levels of free VitD and higher levels of DBP compared to the control group. The size of the largest leiomyomas showed a negative relationship with free VitD and a positive relationship with DBP. Receiver operating characteristic analyses, showed that the cut-off value for free VitD was 4.47 pg/mL, with a sensitivity of 75.6% and a specificity of 74.4%. The cut-off value for DBP was 256.2 μg/mL, with a sensitivity of 86% and a specificity of 70.3%. CONCLUSIONS Free VitD and DBP potentially contribute to the development of leiomyomas and are linked to the size of these tumors. The measurement of serum levels of these factors could serve as additional biomarkers for the diagnosis of leiomyomas.
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Affiliation(s)
- Zeinab Latifi
- Nervous system stem cell research center, Semnan University of Medical Sciences, Semnan, Iran
| | - Farnaz Oghbaei
- Healthy Ageing Research Center, Neyshabur University of Medical Sciences, Neyshabur, Iran
| | - Zahra Salemi
- Department of Biochemistry, Arak University of Medical Sciences, Arak, Iran
| | - Samaneh Kamalipoya
- Students Research Committee, Arak University of Medical Sciences, Arak, Iran
| | - Amir Fattahi
- Department of Reproductive Biology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
- Women's Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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Amri J, Alaee M, Babaei R, Salemi Z, Meshkani R, Ghazavi A, Akbari A, Salehi M. Biochanin-A has antidiabetic, antihyperlipidemic, antioxidant, and protective effects on diabetic nephropathy via suppression of TGF-β1 and PAR-2 genes expression in kidney tissues of STZ-induced diabetic rats. Biotechnol Appl Biochem 2021; 69:2112-2121. [PMID: 34652037 DOI: 10.1002/bab.2272] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 05/12/2021] [Accepted: 10/03/2021] [Indexed: 12/11/2022]
Abstract
One of the major complications of diabetes is diabetic nephropathy, and often many patients suffer from diabetic nephropathy. That is why it is important to find the mechanisms that cause nephropathy and its treatment. This study was designed to examine the antidiabetic effects of biochanin A (BCA) and evaluate its effects on oxidative stress markers and the expression of transforming growth factor-β1 (TGF-β1) and protease-activated receptors-2 (PAR-2) genes in the kidney of type 1 diabetic rats. After induction of diabetes using streptozotocin (STZ), 55 mg/kg bw dose, rats were randomly divided into four groups with six rats in each group as follows: normal group: normal control receiving normal saline and a single dose of citrate buffer daily; diabetic control group: diabetic control receiving 0.5% dimethyl sulfoxide daily; diabetic+BCA (10 mg/kg) group: diabetic rats receiving biochanin A at a dose of 10 mg/kg bw daily; diabetic+BCA (15 mg/kg) group: diabetic rats receiving biochanin A at a dose of 15 mg/kg bw daily. TGF-β1 and PAR-2 gene expression was assessed by real-time. Spectrophotometric methods were used to measure biochemical factors: fast blood glucose (FBG), urea, creatinine, albumin, lipids profiles malondialdehyde (MDA), and superoxide dismutase (SOD). The course of treatment in this study was 42 days. The results showed that in the diabetic control group, FBG, serum urea, creatinine, expression of TGF-β1 and PAR-2 genes, and the levels of MDA in kidney tissue significantly increased and SOD activity in kidney tissue and serum albumin significantly decreased compared to the normal group (p < 0.001). The results showed that administration of biochanin A (10 and 15 mg/kg) after 42 days significantly reduced the expression of TGF-β1 and PAR-2 genes and FBG, urea, creatinine in serum compared to the diabetic control group (p < 0.001), also significantly increased serum albumin compared to the diabetic control group (p < 0.001). The level of MDA and SOD activity in the tissues of diabetic rats that used biochanin A (10 and 15 mg/kg) was significantly reduced and increased, respectively, compared to the diabetic control group (p < 0.001). Also, the result showed that in the diabetic control group lipids profiles significantly is disturbed compared to the normal group (p < 0.001), the results also showed that biochanin A (10 and 15 mg/kg) administration could significantly improved the lipids profile compared to the control diabetic group (p < 0.001). It is noteworthy that it was found that the beneficial effects of the biochanin A were dose dependent. In conclusion, administration of biochanin A for 42 days has beneficial effect and improves diabetes and nephropathy in diabetic rats. So probably biochanin A can be used as an adjunct therapy in the treatment of diabetes.
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Affiliation(s)
- Jamal Amri
- Traditional and Complementary Medicine Research Center, Department of Traditional medicine, School of Medicine, Arak University of Medical Sciences, Arak, Iran.,Department of Clinical Biochemistry, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Students' Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mona Alaee
- Traditional and Complementary Medicine Research Center, Department of Traditional medicine, School of Medicine, Arak University of Medical Sciences, Arak, Iran.,Students' Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Rasool Babaei
- Traditional and Complementary Medicine Research Center, Department of Traditional medicine, School of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Zahra Salemi
- Department of Biochemistry and Genetics, Arak University of Medical Sciences, Arak, Iran
| | - Reza Meshkani
- Department of Clinical Biochemistry, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Ghazavi
- Department of Immunology & Microbiology, School of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Ahmad Akbari
- Traditional and Complementary Medicine Research Center, Department of Traditional medicine, School of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Mehdi Salehi
- Traditional and Complementary Medicine Research Center, Department of Traditional medicine, School of Medicine, Arak University of Medical Sciences, Arak, Iran
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Goudarzi M, Eskandari Mehrabadi M, Salemi Z, Amri J, Noori M, Rahbari A, Alizadeh A, Soltani A, Panahi M, Eskandari Mehrabadi F. Effect of Hydroalcholic Extract of Allium noeanum Reut. ex Regel on Ethylene Glycol- Induced Kidney Stone in Male Wistar Rats. TIM 2021. [DOI: 10.18502/tim.v6i3.7304] [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: 11/24/2022] Open
Abstract
We want to evaluate the effect of Allium noeanum Reut. ex Regel (Bonsor) known (traditional medicine agent) in calcium oxalate stones in kidney. 36 male rats were divided into 6 groups. I: healthy model + water, II: negative model + 1% ethylene glycol in water, III: 750 mg/kg of total extract +1% of ethylene glycol in water(Prevention), IV: 250 mg/kg flavonoid extract +1% of ethylene glycol in water (Prevention), V: 1500 mg/kg of total extract from 15th day+ 1% of ethylene glycol in water (Treatment), VI: 500 mg/kg of flavonoid extract from 15th of the study + 1% of ethylene glycol in water (Treatment).24-hour urine and blood samples were collected in 30th day for analysis. Pathology of kidneys was checked. Serum urea, uric acid, creatinine and urine calcium and oxalate were significantly increased, urine citrate was decreased in group II Vs I. (P < .05). Extract administration significantly decreased serum creatinine, urea and uric acid. Urine calcium and oxalate significantly decreased in treated groups. Urine calcium levels were significantly decreased in treated rats, but urine citrate levels were increased Vs group II. (P < .05). No crystal accumulation and tubular cast were observed in prevention groups. Hydroalcholic extract of Allium noeanum was able to reduce urine oxalate.
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Eskandari Mehrabadi M, Salemi Z, Eskandari Mehrabadi F. Effect of Biochanin A on Serum Nesfatin-1 Level in STZ Induced Type 1 Diabetic Rat. TIM 2021. [DOI: 10.18502/tim.v6i2.6777] [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: 11/24/2022] Open
Abstract
recognized as a regulatory peptide, which can increase insulin sensitivity and affect glucose metabolism. In this study, effects of BCA, on serum nesfatin-1 level were examined in rats with streptozotocin (STZ)-induced diabetes. We randomly divided 30 male Wistar rats into 2 control (6 rats per group) and 3 diabetic groups. Type I diabetes was induced using STZ (55 mg/kg bw) injection. Group 1 received 0.5% DMSO; while group 2 received 10 mg/kg body weight of BCA; group 3 (diabetic controls) received 0.5% DMSO; group 4, 10 mg/kg of BCA; and group 5, 15 mg/kg of BCA. The levels of serum insulin, nesfatin-1, and fasting blood glucose (FBG) were determined after 42 days. The serum insulin level increased; while FBG level significantly decreased in the BCA treatment groups. Both treatment groups had increased nesfatin-1 levels in comparison with the control groups; however, the difference was only significant in group 5 (p value < 0.05). Considering insulin and nesfatin-1 induction, BCA has potential hypoglycemic effects. Oral administration of 15 mg/kg BW of BCA showed greater efficacy than 10 mg/kg bw of BCA.
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Azizi R, Fallahian F, Aghaei M, Salemi Z. Down-Regulation of DDR1 Induces Apoptosis and Inhibits EMT through Phosphorylation of Pyk2/MKK7 in DU-145 and Lncap-FGC Prostate Cancer Cell Lines. Anticancer Agents Med Chem 2021; 20:1009-1016. [PMID: 32275493 DOI: 10.2174/1871520620666200410075558] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [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: 07/31/2019] [Revised: 02/18/2020] [Accepted: 03/09/2020] [Indexed: 01/05/2023]
Abstract
BACKGROUND In cancer cells, re-activation of Epithelial-Mesenchymal Transition (EMT) program through Discoidin Domain Receptor1 (DDR1) leads to metastasis. DDR1-targeted therapy with siRNA might be a promising strategy for EMT inhibition. Therefore, the aim of this study was to investigate the effect of DDR1 knockdown in the EMT, migration, and apoptosis of prostate cancer cells. For this purpose, the expression of DDR1 was down regulated by the siRNA approach in LNcap-FGC and DU-145 prostate cancer cells. METHODS Immunocytochemistry was carried out for the assessment of EMT. E-cadherin, N-cadherin, Bax, Bcl2, and the phosphorylation level of Proline-rich tyrosine kinase 2 (Pyk2) and Map Kinase Kinase 7 (MKK7) was determined using the western blot. Wound healing assay was used to evaluate cell migration. Flow cytometry was employed to determine the apoptosis rate in siRNA-transfected cancer cells. RESULTS Our findings showed that the stimulation of DDR1 with collagen-I caused increased phosphorylation of Pyk2 and MKK7 signaling molecules that led to the induction of EMT and migration in DU-145 and LNcap- FGC cells. In contrast, DDR1 knockdown led to significant attenuation of EMT, migration, and phosphorylation levels of Pyk2 and MKK7. Moreover, DDR1 knockdown via induction of Bax expression and suppression of Bcl-2 expression induces apoptosis. CONCLUSION Collectively, our results indicate that the DDR1 targeting with siRNA may be beneficial for the inhibition of EMT and the induction of apoptosis in prostate cancer.
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Affiliation(s)
- Reza Azizi
- Department of Clinical Biochemistry, School of Pharmacy & Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Faranak Fallahian
- Department of Clinical Biochemistry, Faculty of Medicine, Qom University of Medical Sciences, Qom, Iran
| | - Mahmoud Aghaei
- Department of Clinical Biochemistry, School of Pharmacy & Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Zahra Salemi
- Molecular and Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
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Alaee M, Amri J, Karami H, Latifi SA, Salemi Z, Salehi M. Allium jesdianum hydro alcoholic extract ameliorates diabetic nephropathy by suppressing connective tissue growth factor (CTGF) and receptor for advanced glycation endproducts (RAGE) gene expression in diabetic rats with streptozotocin. Horm Mol Biol Clin Investig 2021; 42:167-174. [PMID: 34018385 DOI: 10.1515/hmbci-2020-0072] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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: 09/24/2020] [Accepted: 01/19/2021] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Diabetic nephropathy is one of the major complications of diabetes, the use of medicinal plants is increasing due to fewer side effects. This study was designed to examine antidiabetic effects of Allium jesdianum (A. jesdianum) ethanolic extract and evaluate its effects on oxidative stress markers and the expression of connective tissue growth factor (CTGF) and receptor for advanced glycation endproducts (RAGE) genes in the kidney of type 1 diabetic rats. METHODS In this study, we randomly divided 24 rats into four groups with six rats in each group as follows: Cnt group: normal control receiving normal saline, Dibt group: diabetic control receiving normal saline daily, Dibt + A. jesdianum 250 group: diabetic rats receiving A. jesdianum at a dose of 250 mg/kg bw daily, Dibt + A. jesdianum 500 group: diabetic rats receiving A. jesdianum at a dose of 500 mg/kg bw daily. To induce diabetes, we used 55 mg/kg bw dose of streptozotocin intraperitoneally. The concentration of fasting blood glucose (FBG) and serum urea, creatinine and albumin, SOD, MDA (using spectrophotometric methods) and gene expression of CTGF and RAGE in kidney tissue (using real-time PCR methods) were quantified in the diabetic rats that received A. jesdianum for 42 days, and were compared to control rats. RESULTS The results showed that in the diabetic group the FBG and serum urea, creatinine and expression of kidney CTGF and RAGE genes and the levels of SOD and MDA significantly increased and serum albumin significantly decreased compared to the Cnt group (p<0.001). Administration of A. jesdianum significantly improved the FBG and serum urea, creatinine and albumin compared to Dibt group (p<0.05). It was shown the A. jesdianum significantly decrease the kidney expression levels of CTGF and RAGE genes and improve oxidative stress (increased SOD and decreased MDA) in the kidney tissues when compared to Dibt group (p<0.001). Also, it was found that the beneficial effects of the A. jesdianum were dose-dependent. CONCLUSIONS The results of this study showed that administration of A. jesdianum for 42 days has beneficial anti-diabetic and anti-nephropathic effects in diabetic rats and can be used as an adjunct therapy in the treatment of diabetes.
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Affiliation(s)
- Mona Alaee
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, I.R. Iran
| | - Jamal Amri
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, I.R. Iran.,Department of Clinical Biochemistry, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, I.R. Iran.,Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences, Tehran, I.R. Iran
| | - Hadi Karami
- Department of Molecular Medicine and Biotechnology, Faculty of Medicine, Arak University of Medical Sciences, Arak, I.R. Iran
| | - Seyed Amirhossein Latifi
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, I.R. Iran
| | - Zahra Salemi
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, I.R. Iran.,Department of Biochemistry and Genetic, Arak University of Medical Sciences, Arak, I.R. Iran
| | - Mehdi Salehi
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, I.R. Iran
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Salemi Z, Rezaie A, Goorani Nejad S, Mohammadian B. Histopathological and cytological analyses of endometrium in water buffaloes ( Bubalus bubalis) to detect estrus and endometritis. Vet Res Forum 2020; 11:409-414. [PMID: 33643595 PMCID: PMC7904126 DOI: 10.30466/vrf.2019.92037.2226] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Accepted: 03/09/2019] [Indexed: 11/08/2022]
Abstract
This study aimed to determine cytological, histopathological and cytomorphometrical characteristics of endometrium in healthy and endometritic uterus in the water buffalo. Fifty eight non-pregnant reproductive systems were collected from slaughterhouse. Efficiency of three methods of sampling including cotton swab, smear, and aspiration were compared for cytologic study. Concurrent histopathologic examination revealed endometritis in 38 uteri including 8 (21.00%) with mild endometritis, 7 (18.42%) with moderate endometritis, 6 (15.90%) with severe endometritis and 17 (44.73%) with chronic endometritis. Cyto-morphometrical results showed significant relationship between diameter and area of epithelial nuclei with phases of estrus cycle. Neutrophil and lymphocytes densities in swab and aspiration samples were significantly higher in severe endometritis than normal and chronic endometritis samples. Similarly, lymphocytes density in smear and aspiration methods was significant between normal and moderates, and also severe and chronic endometritis. Cytomorphometric analysis of epithelial nuclei characteristics (diameter and area) in buffalo were performed for the first time and it could be valuable to identify estrus cycle in this species. Aspiration had the most efficiency to identify endometritis in comparison with other methods.
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Affiliation(s)
- Zahra Salemi
- DVM Graduate, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Annahita Rezaie
- Department of Pathobiology, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Saad Goorani Nejad
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Babak Mohammadian
- Department of Pathobiology, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran
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Salemi Z, Azizi R, Fallahian F, Aghaei M. Integrin α2β1 inhibition attenuates prostate cancer cell proliferation by cell cycle arrest, promoting apoptosis and reducing epithelial-mesenchymal transition. J Cell Physiol 2020; 236:4954-4965. [PMID: 33305380 DOI: 10.1002/jcp.30202] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [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: 07/26/2020] [Revised: 10/25/2020] [Accepted: 11/25/2020] [Indexed: 12/14/2022]
Abstract
Integrin α2β1 plays an important role in cellular migration and metastasis processes associated with prostate cancer. The aim of this study was to assess whether selective inhibition of integrin α2β1 is an effective strategy to target metastatic prostate cancer cells. In this regard, we examined the effects of the inhibitor BTT-3033, which selectively interferes with the connection between integrin a2b1 and its ligand, on migration, epithelial-mesenchymal transition (EMT), cell cycle arrest, apoptosis, and specific intracellular signaling pathways using LNcap-FGC and DU-145 prostate cancer cell lines. Western blot analysis and immunocytochemistry assays showed that inhibition of integrin a2b1 inhibits EMT, through the increased expression of E-cadherin and decreased expression of N-cadherin and vimentin. Scratch wound healing assays revealed a direct effect on integrin α2β1 in the migration capacity of cells. In addition, treatment with BTT-3033 induced a reduction in cell viability and proliferation, as assessed by MTT and BrdU assays. In addition, the results show that BTT-3033 inhibits cell proliferation by inducing G1 cell cycle arrest. Moreover, inhibition of integrin α2β1 induces apoptosis through the activation of ROS, Bax protein upregulation, caspase-3 activation, and depletion of ΔΨm. Molecular signaling studies showed that integrin α2β1 was a positive regulator of MKK7 phosphorylation. In conclusion, our results reveal a critical role for integrin a2b1 in the proliferation of prostate cancer cells, as demonstrated by EMT inhibition, cell cycle arrest, and apoptosis induction in response to treatment with its specific inhibitor BT-3033.
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Affiliation(s)
- Zahra Salemi
- Molecular and Medicine Research Center, Arak University of Medical Sciences, Arak, Iran.,Department of Biochemistry, Arak University of Medical Sciences, Arak, IR, Iran
| | - Reza Azizi
- Department of Clinical Biochemistry, School of Pharmacy & Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Laboratory Sciences, Khomein University of Medical Sciences, Khomein, Iran
| | - Faranak Fallahian
- Department of Clinical Biochemistry, Faculty of Medicine, Qom University of Medical Sciences, Qom, Iran
| | - Mahmoud Aghaei
- Department of Clinical Biochemistry, School of Pharmacy & Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
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Alaee M, Akbari A, Karami H, Salemi Z, Amri J, Panahi M. Antidiabetic and protective effects of Scrophularia striata ethanolic extract on diabetic nephropathy via suppression of RAGE and S100A8 expression in kidney tissues of streptozotocin-induced diabetic rats. J Basic Clin Physiol Pharmacol 2020; 31:/j/jbcpp.ahead-of-print/jbcpp-2019-0186/jbcpp-2019-0186.xml. [PMID: 31967963 DOI: 10.1515/jbcpp-2019-0186] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [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: 07/10/2019] [Accepted: 10/25/2019] [Indexed: 06/10/2023]
Abstract
Background The present study was conducted to examine the antidiabetic effects of Scrophularia striata ethanolic extract and to evaluate its effects on oxidative stress markers and RAGE and S100A8 gene expressions in the kidney of type 1 diabetic rats. Methods A total of 36 rats (weight 200-250 g) were randomly assigned into six groups as follows: Cnt, Cnt + S. striata 100, and Cnt + S. striata 200 that received normal saline, 100 mg/kg bw, and 200 mg/kg bw of ethanol extract of S. striata, respectively; and group Dibt, Dibt + S. striata 100, and Dibt + S. striata 200 that received normal saline, 100 mg/kg bw, and 200 mg/kg bw of ethanol extract of S. striata, respectively. Type 1 diabetes was induced in rats by a single injection of streptozotocin (55 mg/kg bw). After 60 days of treatment, biochemical factors and oxidative stress markers (superoxide dismutase [SOD] and malondialdehyde [MDA]) were measured using spectrophotometric methods. RAGE and S100A8 gene expressions were analyzed using real-time polymerase chain reaction. Results Diabetes significantly impairs serum and urine fasting blood glucose (FBG), lipid profile, creatinine, urea, and albumin parameters. After the treatment with S. striata extract, these parameters are close to the normal range. It was shown that the S. striata extract significantly decreased the kidney expression levels of RAGE and S100A8 genes and improved oxidative stress markers (SOD and MDA) in the kidney tissues when compared with the diabetic control group. It was also found that the beneficial effects of the S. striata were dose dependent. Conclusions The ethanolic extract of S. striata has beneficial antidiabetic effects. Moreover, by reducing RAGE and S100A8 gene expressions and by improving oxidative stress, S. striata might be used as adjuvant treatment for diabetic complications.
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Affiliation(s)
- Mona Alaee
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
| | - Ahmad Akbari
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
| | - Hadi Karami
- Department of Molecular Medicine and Biotechnology, Faculty of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Zahra Salemi
- Department of Biochemistry and Genetic, Arak University of Medical Sciences, Arak, Iran
| | - Jamal Amri
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
- Department of Biochemistry and Genetic, Arak University of Medical Sciences, Arak, Iran
- Member of Biochemistry and Traditional and Complementary Medicine Research Center, Department of Clinical Biochemistry and Genetic, Faculty of Medicine, Arak University of Medical Sciences, Arak 3848176941, Iran, Phone: +98-8634173505 (436). Mobile: +98-9034206921. Fax: +98-8634173521
| | - Mitra Panahi
- Department of Biology, Alexander College, Vancouver, Canada
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Azizi R, Salemi Z, Fallahian F, Aghaei M. Inhibition of didscoidin domain receptor 1 reduces epithelial-mesenchymal transition and induce cell-cycle arrest and apoptosis in prostate cancer cell lines. J Cell Physiol 2019; 234:19539-19552. [PMID: 30963567 DOI: 10.1002/jcp.28552] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [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: 01/05/2019] [Revised: 03/04/2019] [Accepted: 03/06/2019] [Indexed: 12/14/2022]
Abstract
Didscoidin domain receptor 1 (DDR1) is involved in the progression of prostate cancer metastasis through stimulation of epithelial-mesenchymal transition (EMT). So DDR1 inhibition can be a helpful target for cancer metastasis prevention. So, we studied the effects of DDR1 inhibition on EMT as well as induction of cell-cycle arrest and apoptosis in prostate cancer cell lines. DDR1 expression was evaluated using reverse-transcription polymerase chain reaction and western blot analysis. The EMT-associated protein expression was determined using the western blot analysis and immunocytochemistry following treatment with various concentrations of DDR1 inhibitor. The activation of DDR1 and also downstream-signaling molecules Pyk2 and MKK7 were determined using western blot analysis. Cell survival and proliferation after DDR1 inhibition were evaluated using 3-(4,5-dimethylthiazole-2-yl)-2,5-diphenyltetrazolium bromide, bromodeoxyuridine, and colony formation assays. Flow cytometry analysis was used to determine the effects of DDR1 inhibition on cell-cycle arrest and apoptosis using annexin V/propidium iodide-based flow cytometry. Results showed that the protein expression of N-cadherin and vimentin were decreased whereas protein expression of E-cadherin was increased after DDR1 inhibition. Results of our western blot analysis indicated that DDR1 inhibitor effectively downregulated P-DDR1, P-Pyk2, and P-MKK7 levels. This result also showed that DDR1 inhibition decreased cell survival and proliferation, induced G1 cell-cycle arrest, induced apoptosis by an increase in the Bax/Bcl-2 ratio and depletion of the mitochondrial membrane potential, and also by reactive oxygen species creation in prostate cancer cells. These data show that DDR1 inhibition can result in the EMT prevention via inhibition of Pyk2 and MKK7 signaling pathway and induces cell-cycle arrest and apoptosis in prostate cancer cell lines. Thus, this study identifies DDR1 as an important target for modulating EMT and induction of apoptosis in prostate cancer cells.
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Affiliation(s)
- Reza Azizi
- Department of Clinical Biochemistry, School of Pharmacy & Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Zahra Salemi
- Department of Biochemistry, Arak University of Medical Sciences, Arak, Iran.,Molecular and Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
| | - Faranak Fallahian
- Department of Clinical Biochemistry, Faculty of Medicine, Qom University of Medical Sciences, Qom, Iran.,Cellular and Molecular Research Center, Qom University of Medical Sciences, Qom, Iran
| | - Mahmoud Aghaei
- Department of Clinical Biochemistry, School of Pharmacy & Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
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Mehrabadi ME, Salemi Z, Babaie S, Panahi M. Effect of Biochanin A on Retina Levels of Vascular Endothelial Growth Factor, Tumor Necrosis Factor-Alpha and Interleukin-1Beta in Rats With Streptozotocin-Induced Diabetes. Can J Diabetes 2018; 42:639-644. [DOI: 10.1016/j.jcjd.2018.03.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Accepted: 03/14/2018] [Indexed: 01/11/2023]
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Salemi Z, Barzin Tond S, Fallah S, Shojaii A, Seifi M. The effect of Morus alba leaves extract and powder on resistin levels and liver transaminase enzymes activities in diabetes. Cell Mol Biol (Noisy-le-grand) 2016; 62:112-118. [PMID: 27262814] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Accepted: 05/24/2016] [Indexed: 06/05/2023]
Abstract
The current study was designed to investigate the changes of the resistin, aspartate aminotransferase (AST), alanine aminotransferase (ALT) levels of diabetic rats after treatment with Morus alba leaves flavonoid extract (MLE) and Morus alba leaves powder (MLP). Thirty male wistar rats in five groups including control and diabetic groups were included. Diabetic groups consisted of diabetic control, sham and treated group with MLE and MLP. Type 2 diabetes was induced in rats by administration of streptozotocin (STZ) and - nicotinamide. The serum concentrations of resistin and insulin in the study groups were identified by ELISA. ALT and AST activities were assayed by spectrophotometer. For the first time, it was shown that the uptake of MLE and MLP by diabetic rats could significantly decrease the serum fasting blood sugar (FBS), resistin levels and enzymes activity of ALT and AST and increases the concentration of serum insulin significantly (P<0.05). in comparison with the sham group and diabetic control. The results showed that there was no significant difference between the anti-diabetic and inflammatory properties of MLE and MLP. In this study, the possible protective effect of MLE and MLP administration was evaluated against destructive effect of STZ on liver and pancreas function in diabetic rats. The results showed that these effects may play an important role in the regulating of adipokines secretion such as resistin and insulin secretion which are involved in the control of diabetes and obesity. MLE and MLP treatment could be useful agents in combination with other therapies in diabetes improvement.
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Affiliation(s)
- Z Salemi
- Arak University of Medical Sciences Biochemistry department Arak Iran
| | - S Barzin Tond
- Arak University of Medical Sciences Biochemistry department Arak Iran
| | - S Fallah
- Iran University of Medical Sciences Biochemistry department Tehran Iran
| | - A Shojaii
- Iran University of Medical Sciences Research Institute for Islamic and Complementary Medicine and School of Traditional Medicine Tehran Iran
| | - M Seifi
- University of Alberta Department of Medical Genetics, Faculty of Medicine and Dentistry Edmonton Canada
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Eskandari Mehrabadi M, Salemi Z. Effect of Biochanin A on serum nesfatin-1 Level in STZ induced type 1 diabetic rat. DIABETOL STOFFWECHS 2016. [DOI: 10.1055/s-0036-1580972] [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: 10/21/2022]
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Salemi Z, Barzin Tond S, Fallah S, Shojaii A. The effect of Morus alba leaves extract and powder on resistin and liver enzymes alteration in diabetic rats. DIABETOL STOFFWECHS 2016. [DOI: 10.1055/s-0036-1580973] [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: 10/21/2022]
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Barzin Tond S, Fallah S, Salemi Z. Effect of flavonoid extract of mulberry leaf on serum adiponectin, visfatin and lipid profile levels in type 2 diabetic rats. DIABETOL STOFFWECHS 2016. [DOI: 10.1055/s-0036-1580802] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Eskandari Mehrabadi M, Salemi Z. Impact of mulberry leaf extract and mulberry leaf powder on serum nesfatin-1 level in nicotinamide/streptozotocin-induced type 2 diabetic rats. DIABETOL STOFFWECHS 2016. [DOI: 10.1055/s-0036-1580901] [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: 10/21/2022]
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Salemi Z, Rafie E, Goodarzi MT, Ghaffari MA. Effect of Metformin, Acarbose and Their Combination on the Serum Visfatin Level in Nicotinamide/Streptozocin-Induced Type 2 Diabetic Rats. Iran Red Crescent Med J 2016; 18:e23814. [PMID: 27247792 PMCID: PMC4884299 DOI: 10.5812/ircmj.23814] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/23/2014] [Revised: 10/15/2014] [Accepted: 11/11/2014] [Indexed: 01/06/2023]
Abstract
BACKGROUND Diabetes mellitus is a chronic metabolic disease with life-threatening complications. Metformin and acarbose are two oral antidiabetic drugs. OBJECTIVES This experimental study was designed and carried out at the Arak University of Medical Sciences in Arak, Iran, to investigate the effects of these drugs (both alone and in combination) on glycemic control, lipid profile, and serum visfatin levels in nicotinamide/streptozotocin type 2 diabetic rats. MATERIALS AND METHODS Type 2 diabetes was induced in 30 male Wistar rats by the administration of streptozotocin (STZ) (60 mg/kg body weight) intraperitoneally (IP) 15 minutes after the IP administration of nicotinamide (110 mg/kg body weight). After one week, the diabetic rats were randomly divided into four groups. Three diabetic groups were treated with 150 mg/kg/day of metformin, acarbose (40 mg/100 g of diet), or a combination of the two for six weeks, respectively. Biochemical parameters, including fasting blood glucose, glycated hemoglobin, lipid profile, insulin, and visfatin were assessed and compared with those of the control diabetic group. RESULTS The data showed metformin, acarbose, and acarbose + metformin downregulated visfatin levels in diabetic rats, but only the reduction in metformin-treated rats was significant (162 ± 21.7, 195.66 ± 6.45 (ng/l), P = 0.001). Fasting blood glucose and glycated hemoglobin decreased significantly in all treated rats, specifically in the treated group that received the two drugs in combination. The serum insulin level was also reduced in all treated groups, and it was significant in the acarbose (P < 0.05) and the combination therapy groups (P < 0.05). The lipid profile improved in all treated groups. CONCLUSIONS Compared with acarbose or metformin monotherapy, the addition of acarbose to metformin had superior antihyperglycemia efficacy and provided an efficacious and safe alternative for the treatment of type 2 diabetic rats. Acarbose/metformin reduced the fasting blood glucose and glycated hemoglobin without significant changes in serum visfatin levels.
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Affiliation(s)
- Zahra Salemi
- Molecular and Medicine Research Center, Arak University of Medical Sciences, Arak, IR Iran
- Department of Biochemistry, Arak University of Medical Sciences, Arak, IR Iran
- Corresponding Author: Zahra Salemi, Department of Biochemistry, Arak University of Medical Sciences, Arak, IR Iran. Tel: +98-9183645842, Fax: +98-8634173529, E-mail:
| | - Elham Rafie
- Department of Biochemistry, Arak University of Medical Sciences, Arak, IR Iran
| | - Mohamad Taghi Goodarzi
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, IR Iran
| | - Mohamad ali Ghaffari
- Department of Biochemistry, Jundishapur University of Medical Sciences, Ahvaz, IR Iran
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Azizi R, Goodarzi MT, Salemi Z. Effect of biochanin a on serum visfatin level of streptozocin-induced diabetic rats. Iran Red Crescent Med J 2014; 16:e15424. [PMID: 25593725 PMCID: PMC4270635 DOI: 10.5812/ircmj.15424] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [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: 10/14/2013] [Revised: 12/18/2013] [Accepted: 01/15/2014] [Indexed: 11/18/2022]
Abstract
Background: Bioflavonoids are well known for their multi directional biologic activity including antidiabetic effect. It has been demonstrated that flavonoids can act as insulin secretagogue or insulin mimetic agents. Objectives: This experimental study was designed in Arak University of Medical Sciences, Arak, Iran, to investigate the effects of biochanin A (a bioflavonoid) on fasting blood glucose (FBG), body weight, glycosylated hemoglobin (HbA1c), lipid profile, serum enzymes, and visfatin of streptozocin-induced diabetic rats. Patients and Methods: We used 24 male Wistar rats and randomly allocated them to four groups of six rats. One group was randomly assigned as control and diabetes was induced in three other groups by administration of streptozocin (35 mg/kg of body weight) intraperitoneally. The groups received the following treatments: group 1 (control), 5% DMSO; group 2 (diabetic control), 0.5% DMSO; and group 3 and 4, respectively 10 and 15 mg/kg biochanin A for 30 days. Body weight and biochemical parameters including FBG, HbA1c, lipid profile, aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), and visfatin were measured in all rats. Results: FBG level was significantly reduced in treated diabetic rats (139.8 ± 9.3 and 206 ± 11 mg/dL in groups 3 and 4, respectively) in comparison to the diabetic control (295.1 ± 14 mg/dL) (P < 0.05). Administration of biochanin A significantly decreased HbA1c in group 3 (6.66 ± 0.33) and group 4 (7.11 ± 0.31) in comparison to the diabetic control group (8.26 ± 0.44) (P < 0.05). Levels of serum visfatin were improved to near normal levels in the treated rats (249 ± 35.5 and 161.33 ± 13.07 in groups 3 and 4, respectively) in comparison to the diabetic control (302.17 ± 19.4) (P < 0.05). Furthermore, biochanin A showed a protective effect against weight loss in diabetic rats (P < 0.05). In treated rats, serum total cholesterol, triglyceride, and low-density lipoprotein cholesterol (LDL-c) were significantly decreased and high-density lipoprotein (HDL-c) was increased in comparison with the diabetic control group. In addition, biochanin A restored the altered plasma enzymes (AST, ALT, and ALP) activities to near normal. Histopathologic examination of the pancreas also indicated that biochanin A had protective effects on β-cells in streptozocin-induced diabetic rats. Conclusions: This study demonstrated that biochanin A possessed hypoglycemic and antilipemic activities and could increase visfatin expression, which suggests its beneficial effect in the treatment of diabetes.
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Affiliation(s)
- Reza Azizi
- Department of Biochemistry, Arak University of Medical Sciences, Arak, IR Iran
| | - Mohamad Taghi Goodarzi
- Molecular Medicine Research Center, Hamadan University of Medical Sciences, Hamadan, IR Iran
| | - Zahra Salemi
- Department of Biochemistry, Arak University of Medical Sciences, Arak, IR Iran
- Molecular and Medicine Research Center, Arak University of Medical Sciences, Arak, IR Iran
- Corresponding Author: Zahra Salemi, Department of Biochemistry, Arak University of Medical Sciences, Arak, IR Iran. Tel: +98-9183645842, Fax: +98-8634173529, E-mail:
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Akbari N, Khajeh K, Ghaemi N, Salemi Z. Efficient refolding of recombinant lipase from Escherichia coli inclusion bodies by response surface methodology. Protein Expr Purif 2010; 70:254-9. [DOI: 10.1016/j.pep.2009.10.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2009] [Revised: 10/13/2009] [Accepted: 10/13/2009] [Indexed: 11/29/2022]
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Salemi Z, Hosseinkhani S, Ranjbar B, Nemat-Gorgani M. Interaction of Native and Apo-carbonic Anhydrase with Hydrophobic Adsorbents: A Comparative Structure-function Study. BMB Rep 2006; 39:636-41. [PMID: 17002885 DOI: 10.5483/bmbrep.2006.39.5.636] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Our previous studies indicated that native carbonic anhydrase does not interact with hydrophobic adsorbents and that it acquires this ability upon denaturation. In the present study, an apo form of the enzyme was prepared by removal of zinc and a comparative study was performed on some characteristic features of the apo and native forms by far- and near-UV circular dichroism (CD), intrinsic fluorescent spectroscopy, 1-anilino naphthalene-8-sulfonate (ANS) binding, fluorescence quenching by acrylamide, and Tm measurement. Results indicate that protein flexibility is enhanced and the hydrophobic sites become more exposed upon conversion to the apo form. Accordingly, the apo structure showed a greater affinity for interaction with hydrophobic adsorbents as compared with the native structure. As observed for the native enzyme, heat denaturation of the apo form promoted interaction with alkyl residues present on the adsorbents and, by cooling followed by addition of zinc, catalytically-active immobilized preparations were obtained.
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Affiliation(s)
- Zahra Salemi
- Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran
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