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Bahreini E, Babaei M, Mohammadi F, Alizadeh-Fanalou S. Evaluation of serum pro/anti-angiogenic biomarkers in hyperglycemic rats treated with Securigera securidaca seeds, alone and in combination with Glibenclamide. J Cardiovasc Thorac Res 2024; 16:8-14. [PMID: 38584657 PMCID: PMC10997982 DOI: 10.34172/jcvtr.32960] [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: 09/09/2023] [Accepted: 01/14/2024] [Indexed: 04/09/2024] Open
Abstract
Introduction Herbal medicines are commonly used by many people with diabetes in addition to standard treatment. Plants contain numerous known and unknown compounds that may exacerbate or ameliorate diabetes complications. Therefore, it is crucial to be aware of the side effects of these herbs before prescribing them. This study aimed to investigate the effects of hydroalcoholic extracts of Securigera securidaca (HESS) seeds alone and in combination with glibenclamide on the angiogenic/anti-angiogenic balance in streptozotocin (STZ)-induced diabetic rats. Methods Groups involved in this animal study included diabetic and healthy controls, three doses of HESS, glibenclamide, and combination therapy. Serum samples were collected and analyzed for a vascular endothelial growth factor (VEGF), fibroblast growth factor 21 (FGF21), fetal liver kinase 1 (FLK-1), soluble fms-like tyrosine kinase 1 (sFLT-1), and transforming growth factor -beta (TGF-β). Results Induction of diabetes increased VEGF, FGF21, and TGF-β serum levels and decreased circulating FLK-1 and sFLT-1 factors. Herbal extract, except TGF-β, had little effect on the above blood levels even at the highest doses. Glibenclamide was more effective than the highest dose of HESS in improving the vascular complications of diabetes. Combination therapy with the highest dose of HESS partly enhanced the glibenclamide effects. Conclusion Compared with glibenclamide as a standard chemical drug, HESS had no significant effects on the blood levels of the pro/anti-angiogenesis factor in diabetic rats. Glibenclamide attenuated the levels of the biomarkers and its effects were somewhat enhanced in combination with the highest dose of HESS.
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Affiliation(s)
- Elham Bahreini
- Department of Biochemistry, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad Babaei
- Department of Clinical Sciences, Faculty of Veterinary Sciences, Bu-Ali Sina University, Hamedan, Iran
| | - Forogh Mohammadi
- Department of Veterinary, Agriculture Faculty, Kermanshah Branch, Islamic Azad University, Kermanshah, Iran
| | - Shahin Alizadeh-Fanalou
- Department of Clinical Biochemistry, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran
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Saeedian A, Tabatabaei FS, Azimi A, Babaei M, Lashkari M, Esmati E, Abiar Z, Moadabshoar L, Sandoughdaran S, Kamrava M, Amini A, Ghalehtaki R. PErspective and current status of Radiotherapy Service in IRan (PERSIR)-1 study: assessment of current external beam radiotherapy facilities, staff and techniques compared to the international guidelines. BMC Cancer 2024; 24:324. [PMID: 38459443 PMCID: PMC10921664 DOI: 10.1186/s12885-024-12078-z] [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: 10/16/2023] [Accepted: 03/04/2024] [Indexed: 03/10/2024] Open
Abstract
BACKGROUND AND PURPOSE Radiotherapy (RT) is an essential treatment modality against cancer and becoming even more in demand due to the anticipated increase in cancer incidence. Due to the rapid development of RT technologies amid financial challenges, we aimed to assess the available RT facilities and the issues with achieving health equity based on current equipment compared to the previous reports from Iran. MATERIALS AND METHODS A survey arranged by the Iran Cancer Institute's Radiation Oncology Research Center (RORC) was sent to all of the country's radiotherapy centers in 2022. Four components were retrieved: the reimbursement type, equipment, human resources, and patient load. To calculate the radiotherapy utilization rate (RUR), the Lancet Commission was used. The findings were compared with the previous national data. RESULTS Seventy-six active radiotherapy centers with 123 Linear accelerators (LINACs) were identified. The centers have been directed in three ways. 10 (20 LINACs), 36 (50 LINACs), and 30 centers (53 LINACs) were charity-, private-, and public-based, respectively. Four provinces had no centers. There was no active intraoperative radiotherapy machine despite its availability in 4 centers. One orthovoltage X-ray machine was active and 14 brachytherapy devices were treating patients. There were 344, 252, and 419 active radiation oncologists, medical physicists, and radiation therapy technologists, respectively. The ratio of LINAC and radiation oncologists to one million populations was 1.68 and 4.10, respectively. Since 2017, 35±5 radiation oncology residents have been trained each year. CONCLUSION There has been a notable growth in RT facilities since the previous reports and Iran's situation is currently acceptable among LMICs. However, there is an urgent need to improve the distribution of the RT infrastructure and provide more facilities that can deliver advanced techniques.
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Affiliation(s)
- Arefeh Saeedian
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh-Sadat Tabatabaei
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Amirali Azimi
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Babaei
- Department of Radiation Oncology, Cancer Institute, IKHC, Tehran University of Medical Sciences, Tehran, Iran
| | - Marzieh Lashkari
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran
- Department of Radiation Oncology, Cancer Institute, IKHC, Tehran University of Medical Sciences, Tehran, Iran
| | - Ebrahim Esmati
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran
- Department of Radiation Oncology, Cancer Institute, IKHC, Tehran University of Medical Sciences, Tehran, Iran
| | - Zeinab Abiar
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Leila Moadabshoar
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Mitchell Kamrava
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran
- Department of Radiation Oncology, Cedars Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - Arya Amini
- Department of Radiation Oncology, City of Hope National Medical Center, Duarte, CA, 91010, USA
| | - Reza Ghalehtaki
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
- Radiation Oncology Research Center, Radio-Oncology Ward, Cancer Institute, Keshavarz Blvd, Qarib Street, Tehran, Iran.
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Esmati E, Ghalehtaki R, Lashkari M, Babaei M, Saraee A, Mortazavi H, Saraee E. Examining the impact of the device used for contouring in saving time and increasing the ease of contouring patients in radiotherapy treatment. J Med Imaging Radiat Sci 2024:S1939-8654(24)00011-0. [PMID: 38431450 DOI: 10.1016/j.jmir.2024.01.010] [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: 09/30/2023] [Revised: 01/12/2024] [Accepted: 01/25/2024] [Indexed: 03/05/2024]
Abstract
INTRODUCTION/BACKGROUND This study was designed to investigate the amount of time saved and the degree of contour difficulty between the two methods of contouring, mouse/keyboard, versus touch screen/stylus in radiotherapy. METHODS Each of 94 patients consisting of 26 breast cancer cases, 24 lymph nodes cases, 25 rectal cancer cases, and 19 heart cases has been contoured twice. One with a mouse/keyboard, and the next one with the touch screen/stylus. Three radiation oncologists participated in this study. Contouring information including measured time, estimated time spent, volume of contour performed and organ contoured are recorded. To evaluate the differences between the contouring methods, the results regarding target volume and time to completion were analyzed using two-way robust ANOVA. Ease of use and contouring difficulty were compared for differences in distribution of the response choices between the groups using Pearson chi-square test. RESULTS In this study, 94 clinical cases were studied. The average time required for contouring with the touch screen/stylus method was half the time needed for contouring patients with the mouse/keyboard method. The reduction in the time in breast cancer cases was the highest (48.2%) and the lowest in head and neck cancer cases (32.4%). In comparing the contoured volumes, no significant difference was observed between the two methods. the mean estimated time reported by the radiation oncologist in the mouse/keyboard method was 5.6 minutes longer and, in the touch screen/stylus method, was 3.9 minutes less than the actual measured time. CONCLUSIONS All the measured and analyzed variables show the superiority of contouring with the touch screen/stylus method and reduced the time required for patient contouring by an average of 50%.
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Affiliation(s)
- Ebrahim Esmati
- Department of Radiation Oncology, Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences
| | - Reza Ghalehtaki
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Marzieh Lashkari
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Babaei
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Saraee
- Department of plastic and reconstructive surgery, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Hamideh Mortazavi
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Ehsan Saraee
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
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Bahiraei Z, Sazmand A, Khedri J, Babaei M, Moeinifard E, Dik B. Chewing lice of wild birds in Iran: new data and a checklist of avian louse species reported in Iran. Front Vet Sci 2024; 10:1324619. [PMID: 38370874 PMCID: PMC10869535 DOI: 10.3389/fvets.2023.1324619] [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] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 12/12/2023] [Indexed: 02/20/2024] Open
Abstract
Between September 2019 and December 2023, a total of 612 wild birds representing 16 orders, 33 families, 60 genera, and 78 species from nine provinces of Iran with different climates namely Hamedan (n = 54), Sistan-va-Baluchestan (n = 372), Kerman (n = 73), South Khorasan (n = 52), Mazandaran (n = 7), Chaharmahal-va-Bakhtiari (n = 2), Gilan (n = 2), Golestan (n = 18), North Khorasan (n = 9), and Razavi Khorasan (n = 23) were examined for chewing lice infestation. Naked eye examination revealed that 58 birds (9.5%) were infested with at least one chewing louse species. Collected lice specimens belonged to 28 species from the families Philopteridae, Menoponidae and Laemobothriidae including Strigiphilus strigis (n = 55, 15.6%), Falcolipeurus quadripustulatus (n = 41, 11.6%), Craspedorrhynchus platystomus (n = 40, 11.3%), Colpocephalum turbinatum (n = 36, 10.2%), Laemobothrion maximum (n = 25, 7.1%), Nosopon lucidum (n = 20, 5.6%), Degeeriella fulva (n = 18, 5.1%), Colpocephalum eucarenum (n = 16, 4.5%), Laemobothrion vulturis (n = 15, 4.2%), Anaticola crassicornis (n = 13, 3.7%), Craspedorrhynchus aquilinus (n = 9, 2.5%), Degeeriella fusca (n = 7, 2.0%), Aegypoecus trigonoceps (n = 7, 2.0%), Quadraceps obscurus (n = 6, 1.7%), Colpocephalum impressum (n = 6, 1.7%), Trinoton querquedulae (n = 6, 1.7%), Colpocephalum heterosoma (n = 5, 1.4%), Colpocephalum nanum (n = 5, 1.4%), Lunaceps holophaeus (n = 4, 1.1%), Quadraceps spp. (n = 4, 1.1%), Actornithophilus uniseriatus (n = 2, 0.6%), Nosopon chanabense (n = 2, 0.6%), Actornithophilus cornutus (n = 1, 0.3%), Cuclotogaster heterographus (n = 1, 0.3%), Falcolipeurus suturalis (n = 1, 0.3%), Laemobothrion atrum (n = 1, 0.3%), Colpocephalum gypsi (n = 1, 0.3%), and Rallicola cuspidatus (n = 1, 0.3%). All of these species except six, i.e., Trinoton spp., C. aquilinus, L. vulturis, L. maximum, C. impressum, C. turbinatum, and C. heterographus are recorded for the first time from Iran. This study is the largest epidemiological study to date performed in the country. Data reported herein contribute to our knowledge about diversity of avian chewing lice from wild birds in Iran. In this paper, an updated checklist of louse species reported from Iran according to their avian hosts is presented.
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Affiliation(s)
- Zahra Bahiraei
- Department of Pathobiology, Faculty of Veterinary Medicine, Bu-Ali Sina University, Hamedan, Iran
| | - Alireza Sazmand
- Department of Pathobiology, Faculty of Veterinary Medicine, Bu-Ali Sina University, Hamedan, Iran
| | - Javad Khedri
- Department of Pathobiology, Faculty of Veterinary Medicine, Ferdowsi University, Mashhad, Iran
| | - Mohammad Babaei
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Bu-Ali Sina University, Hamedan, Iran
| | | | - Bilal Dik
- Department of Parasitology, Veterinary Faculty, Selçuk University, Konya, Türkiye
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Aghili M, Darzikolaee NM, Babaei M, Ghalehtaki R, Farhan F, Razavi SZE, Rezaei S, Esmati E, Samiei F, Azadvari M, Farazmand B, Bayani R, Amiri A. Duloxetine for the Prevention of Oxaliplatin Induced Peripheral Neuropathy: A Randomized, Placebo-Controlled, Double-blind Clinical Trial. J Gastrointest Cancer 2023; 54:467-474. [PMID: 35426033 DOI: 10.1007/s12029-022-00824-0] [Citation(s) in RCA: 1] [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] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/02/2022] [Indexed: 02/06/2023]
Abstract
PURPOSE Peripheral neuropathy is a dose-limiting adverse effect of oxaliplatin. The aim of this study was to evaluate the efficacy and safety of duloxetine in the prevention of oxaliplatin-induced peripheral neuropathy (OIPN). METHOD Cancer patients receiving oxaliplatin based chemotherapy were randomized into two arms. Duloxetine 60 mg capsule was given in the first 14 days of each chemotherapy cycle to one arm and placebo was similarly given to another. We compared the two arms based on the incidence of neuropathy and the results of the nerve conduction study (NCS). Grade of complained neuropathy was recorded according to Common Terminology Criteria for Adverse Events (CTCAE). RESULTS Thirty-two patients mostly rectal cancer (90.6%) were randomized to duloxetine and placebo arms. Highest grade of neuropathy in each cycle was not significantly different between the two groups. Six weeks after treatment incidence of neuropathy of any grade was 52.9 in duloxetine arm compared to 76.9% in placebo arm (P: 0.26). Patients in the duloxetine arm had a lower percentage of chemotherapy cycles (mean) in which they reported distal paresthesia (51% vs. 84%, P = 0.01) and throat discomfort (37% vs. 69%, P = 0.01). Results of NCS were mostly comparable between the two arms except for the velocity in two of the examined nerve which was significantly higher in duloxetine group. Duloxetine was safe and well-tolerated. CONCLUSION Although a definite conclusion might be difficult to draw but administering duloxetine for 14 days in each chemotherapy cycle could not decrease the incidence of acute OIPN based on CTCAE grading system.
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Affiliation(s)
- Mahdi Aghili
- Radiation Oncology Research Center (RORC), Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Blvd, Tehran, Iran
| | - Nima Mousavi Darzikolaee
- Radiation Oncology Research Center (RORC), Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Blvd, Tehran, Iran.
| | - Mohammad Babaei
- Radiation Oncology Research Center (RORC), Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Blvd, Tehran, Iran
| | - Reza Ghalehtaki
- Radiation Oncology Research Center (RORC), Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Blvd, Tehran, Iran
| | - Farshid Farhan
- Radiation Oncology Research Center (RORC), Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Blvd, Tehran, Iran
| | - Seyede Zahra Emami Razavi
- Department of Physical Medicine and Rehabilitation, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Saeed Rezaei
- Radiation Oncology Research Center (RORC), Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Blvd, Tehran, Iran
| | - Ebrahim Esmati
- Radiation Oncology Research Center (RORC), Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Blvd, Tehran, Iran
| | - Farhad Samiei
- Radiation Oncology Research Center (RORC), Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Blvd, Tehran, Iran
| | - Mohaddeseh Azadvari
- Department of Physical Medicine and Rehabilitation, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Borna Farazmand
- Radiation Oncology Research Center (RORC), Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Blvd, Tehran, Iran
| | - Reyhaneh Bayani
- Department of Radiation Oncology, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Ardavan Amiri
- Radiation Oncology Research Center (RORC), Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Blvd, Tehran, Iran
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Vahabzadeh G, Khalighfard S, Alizadeh AM, Yaghobinejad M, Mardani M, Rastegar T, Barati M, Roudbaraki M, Esmati E, Babaei M, Kazemian A. A systematic method introduced a common lncRNA-miRNA-mRNA network in the different stages of prostate cancer. Front Oncol 2023; 13:1142275. [PMID: 37251950 PMCID: PMC10215985 DOI: 10.3389/fonc.2023.1142275] [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] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 04/24/2023] [Indexed: 05/31/2023] Open
Abstract
Introduction The present study aimed to investigate the interaction of the common lncRNA-miRNA-mRNA network involved in signaling pathways in different stages of prostate cancer (PCa) by using bioinformatics and experimental methods. Methods Seventy subjects included sixty PCa patients in Local, Locally Advanced, Biochemical Relapse, Metastatic, and Benign stages, and ten healthy subjects were entered into the current study. The mRNAs with significant expression differences were first found using the GEO database. The candidate hub genes were then identified by analyzing Cytohubba and MCODE software. Cytoscape, GO Term, and KEGG software determined hub genes and critical pathways. The expression of candidate lncRNAs, miRNAs, and mRNAs was then assessed using Real-Time PCR and ELISA techniques. Results 4 lncRNAs, 5 miRNAs, and 15 common target genes were detected in PCa patients compared with the healthy group. Unlike the tumor suppressors, the expression levels of common onco-lncRNAs, oncomiRNAs, and oncogenes showed a considerable increase in patients with advanced stages; Biochemical Relapse and Metastatic, in comparison to the primary stages; Local and Locally Advanced. Additionally, their expression levels significantly increased with a higher Gleason score than a lower one. Conclusion Identifying a common lncRNA-miRNA-mRNA network associated with prostate cancer may be clinically valuable as potential predictive biomarkers. They can also serve as novel therapeutic targets for PCa patients.
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Affiliation(s)
- Gelareh Vahabzadeh
- Razi Drug Research Center, Iran University of Medical Sciences, Tehran, Iran
| | | | - Ali Mohammad Alizadeh
- Cancer Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahsa Yaghobinejad
- Department of Anatomy, School of Medicine Tehran University of Medical Sciences, Tehran, Iran
| | - Mahta Mardani
- Cancer Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Tayebeh Rastegar
- Department of Anatomy, School of Medicine Tehran University of Medical Sciences, Tehran, Iran
| | - Mahmood Barati
- Department of Medical Biotechnology, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Morad Roudbaraki
- Laboratory of Cell Physiology, Inserm U1003, University of Lille, Villeneuve d’Ascq, France
| | - Ebrahim Esmati
- Radiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Babaei
- Radiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Kazemian
- Radiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
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Sazmand A, Yavari M, Babaei M, Nourian A, Otranto D. Biliary parascarosis in a foal. Vet Med Sci 2023; 9:1149-1153. [PMID: 36723790 DOI: 10.1002/vms3.1087] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Migration of Ascaris lumbricoides through the papilla of Vater in humans, and entry into the biliary tree, is well-recognised. Ascaris suum and Toxocara vitulorum have been recovered from the liver of swine and buffalo. We necropsied a Persian Kurdish filly at age 6 months, weighing ∼100 kg. Death evidently was caused by oleander (Nerium oleander) intoxication. An 8-cm adult male Parascaris was found at the lobar-left hepatic bile duct junction. We suggest that the nematode entered anteriorly into the hepatic tree, via the duodenum, major duodenal papilla, bile duct, left hepatic duct and finally the lobar duct. Considering the brief 4-h elapsed time between death and necropsy, and the 18-cm distance from the major duodenal papilla to the location of the parasite, we conclude that entry into the biliary tree likely occurred ante-mortem. We advise consideration of Parascaris infection in differential diagnosis of equine hepatic and pancreatic dysfunction.
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Affiliation(s)
- Alireza Sazmand
- Department of Pathobiology, Faculty of Veterinary Science, Bu-Ali Sina University, Hamedan, Iran
| | - Morteza Yavari
- Department of Clinical Sciences, Faculty of Veterinary Science, Bu-Ali Sina University, Hamedan, Iran
| | - Mohammad Babaei
- Department of Clinical Sciences, Faculty of Veterinary Science, Bu-Ali Sina University, Hamedan, Iran
| | - Alireza Nourian
- Department of Pathobiology, Faculty of Veterinary Science, Bu-Ali Sina University, Hamedan, Iran
| | - Domenico Otranto
- Department of Pathobiology, Faculty of Veterinary Science, Bu-Ali Sina University, Hamedan, Iran.,Department of Veterinary Medicine, University of Bari Aldo Moro, Valenzano, Bari, Italy
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Bagheri A, Asoudeh F, Rezaei S, Babaei M, Esmaillzadeh A. The Effect of Mediterranean Diet on Body Composition, Inflammatory Factors, and Nutritional Status in Patients with Cachexia Induced by Colorectal Cancer: A Randomized Clinical Trial. Integr Cancer Ther 2023; 22:15347354231195322. [PMID: 37621140 PMCID: PMC10467242 DOI: 10.1177/15347354231195322] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [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: 02/10/2023] [Revised: 06/30/2023] [Accepted: 08/01/2023] [Indexed: 08/26/2023] Open
Abstract
BACKGROUND Along with high calorie and high protein diet, a new comprehensive dietary approach is needed to control cachexia caused by cancer and its related outcomes. This study was done to evaluate the effect of a Mediterranean diet on body composition, nutritional status, and inflammatory markers among cancer cachexia patients. METHODS In this randomized clinical trial, 46 patients with colorectal cancer-induced cachexia were included. After randomization, 23 patients were allocated to the intervention group (Mediterranean diet) and 23 to the control group (nutritional counseling for weight gain and prevention of weight loss in cancer patients). The primary outcome including muscle health, nutritional status, and inflammatory markers along with secondary outcomes such as quality of life, and serum proteins were evaluated at the start and the eighth week of the study. Statistical analysis was performed according to the intention-to-treat concept. To compare changes in dependent variables between the 2 groups, analysis of covariance (ANCOVA) was performed. RESULTS After adjustment for the baseline values, age, sex, and supplements use, in the Mediterranean diet group mean of weight (P < .001), lean body mass (P = .001), fat mass (P = .002), and muscle strength (P < .001) were significantly increased compared to the control group. Regarding inflammatory markers, the mean serum level of tumor necrosis factor-alpha (TNF-α) (P < .001), high sensitive-C-reactive protein (hs-CRP) (P = .01) and Interleukin 6 (IL-6) (P < .001) were significantly improved in the Mediterranean diet group. Moreover, in the Mediterranean diet group, the score for global health status (P = .02) and physical performance score (P < .001) were significantly increased. CONCLUSION It appears that the implementation of the Mediterranean diet might be a strategy to improve nutritional status, quality of life, inflammatory markers, and body composition in patients with colorectal cancer cachexia. TRIAL REGISTRATION Iranian Registry of Clinical Trials (www.irct.ir); ID: IRCT20211027052884N1.
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Affiliation(s)
- Amir Bagheri
- Tehran University of Medical Sciences, Tehran, Iran
| | | | - Saied Rezaei
- Tehran University of Medical Sciences, Tehran, Iran
| | | | - Ahmad Esmaillzadeh
- Tehran University of Medical Sciences, Tehran, Iran
- Isfahan University of Medical Sciences, Isfahan, Iran
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Bagheri A, Babaei M, Rezaei S, Motallebnejad ZA, Ganjalikhani M, Malekahmadi M, Esmaillzadeh A. The effect of Mediterranean diet on nutritional status, muscle mass and strength, and inflammatory factors in patients with colorectal cancer-induced cachexia: study protocol for a randomized clinical trial. Trials 2022; 23:1015. [DOI: 10.1186/s13063-022-06985-4] [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] [Received: 04/06/2022] [Accepted: 12/06/2022] [Indexed: 12/15/2022] Open
Abstract
Abstract
Background
Current dietary strategies to manage cancer cachexia and the relevant outcomes did not provide a comprehensive solution. This study will evaluate the effect of a Mediterranean diet on inflammatory markers, nutritional status, muscle mass, and strength among patients with cancer cachexia (CC).
Methods
This will be a randomized clinical trial involving men and women diagnosed with localized or advanced colorectal cancer-induced cachexia. In total, 40 patients with CC will be recruited based on inclusion criteria and then these patients will be randomly allocated to receive either a Mediterranean diet (n = 20) or only routine nutritional advice (n = 20) for 8 weeks. The primary outcome will be nutritional status, muscle mass and strength, and serum concentrations of inflammatory markers including interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), and high-sensitive C-reactive protein (hs-CRP). Moreover, we will consider serum albumin and total protein levels, complete blood count (CBC), and quality of life as the secondary outcomes. All outcomes will be measured at the beginning and end (the eighth week) of the study. We will assess participants’ adherence to the prescribed diets by using a 1-day food record in the second, fourth, sixth, and eighth weeks of the study.
Discussion
Along with adequate calorie and protein intake in cancer cachexia, reducing inflammatory cytokines might be a useful strategy for maintaining nutritional status and body composition. Mediterranean diet has been shown to have anti-inflammatory properties, and by its components, it might help patients with cachexia to have a better nutritional status and quality of life.
Trial registration
Iranian Registry of Clinical Trials (www.irct.ir) RCT20211027052884N1. Prospectively registered on November 09, 2021.
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Soleimani-Dodran M, Alipanah-Moghadam R, Jeddi F, Babaei M, Salimnejad R, Bahreini E. Effect of hydroalcoholic seed extract of Nigella sativa on hepatic and pancreatic factors of Nrf2 and FGF21 in the regulation of insulin transcription factors of MafA and PDX-1 in streptozotocin-treated diabetic rats. Nutr Metab (Lond) 2022; 19:64. [PMID: 36109786 PMCID: PMC9479419 DOI: 10.1186/s12986-022-00699-9] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 09/04/2022] [Indexed: 11/18/2022] Open
Abstract
Introduction Nigella sativa (N. sativa), one of the most commonly used medicinal herbs with antioxidant properties, increases blood insulin levels and lowers fasting blood sugar. Nuclear Erythroid Factor-Related Factor 2 (Nrf2) and Fibroblast Growth Factor 21 (FGF21) are two antioxidant factors that are increased by oxidative stress and hyperglycemia. The present study investigated how hydroalcoholic extract of N. sativa seed (HENS) increases blood insulin levels, taking into account changes in antioxidant factors and expression of insulin transcription factors. Materials and methods Two groups of male diabetic wistar rats were treated orally with HESN at doses of 200 and 400 mg/kg-body weight for one month. Fasting blood sugar (FBS) and insulin were measured using standard kits by photometric and ELISA methods, respectively. The expression levels of the Nrf2, FGF21 and β-Klotho genes as well as the insulin gene-stimulating transcription factors of MafA and PDX-1 were evaluated using real-time PCR. Oxidative stress was assessed by assessing serum total oxidation status (TOS), malondialdehyde (MDA), and total antioxidant capacity (TAC). Results HSEN showed a significant reducing effect on FBS and oxidative biomarkers and an increasing effect on serum insulin levels in treated diabetic rats compared to untreated diabetics (P < 0.05). The elevated levels of NRF2 and FGF21 in the liver and pancreas of the diabetic control group were significantly reduced after treatment with both HESN doses (P < 0.05). Following the ameliorative effects of HENS on pancreatic tissue and the reduction of oxidative stress, the expression level of MafA and PDX1 genes approached the level of these factors in healthy rats (P < 0.05). Conclusion This study showed the therapeutic effects of HENS on diabetic pancreas by reducing oxidative stress and tissue damage, modifying the expression levels of PDX-1 and MafA genes, and regulating insulin secretion and blood glucose levels.
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11
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Ghandi N, Alisharifi A, Babaei M, Meysamie A, Seifi G, Etesami I, Mahmoudi H, Daneshpazhooh M. Self‐assessment Pemphigus Vulgaris Activity Score (
SA‐PVAS
): A new tool for patients to self‐assess their disease severity. Australas J Dermatol 2022; 63:261-264. [DOI: 10.1111/ajd.13844] [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] [Received: 11/06/2021] [Revised: 02/24/2022] [Accepted: 03/22/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Narges Ghandi
- Department of Dermatology, Razi Hospital Tehran University of medical sciences Tehran Iran
| | - Amirreza Alisharifi
- Department of Dermatology, Razi Hospital Tehran University of medical sciences Tehran Iran
| | - Mohammad Babaei
- Department of Dermatology, Razi Hospital Tehran University of medical sciences Tehran Iran
| | - Alipasha Meysamie
- Department of Community and Preventive Medicine, Faculty of Medicine Tehran University of Medical Sciences Tehran Iran
| | - Golnoosh Seifi
- Department of Dermatology, Razi Hospital Tehran University of medical sciences Tehran Iran
| | - Ifa Etesami
- Department of Community and Preventive Medicine, Faculty of Medicine Tehran University of Medical Sciences Tehran Iran
| | - Hamidreza Mahmoudi
- Department of Dermatology, Razi Hospital Tehran University of medical sciences Tehran Iran
| | - Maryam Daneshpazhooh
- Department of Dermatology, Razi Hospital Tehran University of medical sciences Tehran Iran
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12
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Kiani B, Alizadeh-Fanalou S, Khomari F, Babaei M, Alipourfard I, Kalantari Hesari A, Najafi M, Sharifi AM, Bahreini E. The Effect of Hydroalcoholic Seed Extract of Securigera Securidaca on the Hepatic Renin-Angiotensin System in the Streptozotocin-Induced Diabetic Animal Model. Clinical Diabetology 2022. [DOI: 10.5603/dk.a2022.0013] [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: 11/25/2022] Open
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13
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Haddad P, Ghalehtaki R, Saeedian A, Farhan F, Babaei M, Aghili M. Current approaches in intensification of long-course chemoradiotherapy in locally advanced rectal cancer: a review. Radiat Oncol J 2021; 39:83-90. [PMID: 34619824 PMCID: PMC8497854 DOI: 10.3857/roj.2021.00108] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Accepted: 04/01/2021] [Indexed: 12/24/2022] Open
Abstract
Rectal cancer is one of the most prevalent cancers in the world. In many countries, the current standard of care is long-course chemoradiation (CRT), followed by total mesorectal excision. Some efforts have been made by intensifying radiation or chemotherapy components of the neoadjuvant therapy to further decrease the local recurrence and augment surgery’s feasibility and improve the oncological outcomes. This paper reviews recent intensified neoadjuvant interventions in locally advanced rectal cancer (LARC) in terms of efficacy and treatment-related toxicity. Many maneuvers have been made so far to improve the oncological outcomes of rectal cancer with intensified neoadjuvant long-course CRT. Some of these approaches seem compelling and deserve further study, while some have just increased the treatment-related toxicities without evident benefits. Those endeavors with greater pathological complete response than the standard of care may make us await the long-term results on survival rates and chronic treatment-related toxicity. After introduction of neoadjuvant CRT for LARC there have been many efforts to improve its outcomes. Here, this study gathered most of these efforts that intensified the neoadjuvant therapy with some being promising and some being futile.
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Affiliation(s)
- Peiman Haddad
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Ghalehtaki
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran.,Department of Radiation Oncology, Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Arefeh Saeedian
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran.,Department of Radiation Oncology, Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Farshid Farhan
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Babaei
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahdi Aghili
- Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran
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14
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Babaei M, Alizadeh-Fanalou S, Nourian A, Yarahmadi S, Farahmandian N, Nabi-Afjadi M, Alipourfard I, Bahreini E. Evaluation of testicular glycogen storage, FGF21 and LDH expression and physiological parameters of sperm in hyperglycemic rats treated with hydroalcoholic extract of Securigera Securidaca seeds, and Glibenclamide. Reprod Biol Endocrinol 2021; 19:104. [PMID: 34233693 PMCID: PMC8262065 DOI: 10.1186/s12958-021-00794-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 06/25/2021] [Indexed: 12/16/2022] Open
Abstract
Structural and physiological changes in sperm and semen parameters reduce fertility in diabetic patients. Securigera Securidaca (S. Securidaca) seed is a herbal medicine with hypoglycemic, antioxidant, and anti-hypertensive effects. The question now is whether this herbal medicine improves fertility in diabetic males. The study aimed to evaluate the effects of hydroalcoholic extract of S. Securidaca seeds (HESS), glibenclamide and a combination of both on fertility in hyperglycemic rats by comparing histological and some biochemical changes in testicular tissue and sperm parameters. The treatment protocol included administration of three doses of HESS and one dose of glibenclamide, as well as treatment with both in diabetic Wistar diabetic rats and comparison of the results with untrated groups. The quality of the testicular tissue as well as histometric parameters and spermatogenesis indices were evaluated during histopathological examination. Epididymal sperm analysis including sperm motility, viability, abnormalities, maturity, and chromatin structure were studied. The effect of HESS on the expression of LDH and FGF21 genes and tissue levels of glycogen, lactate, and total antioxidant capacity in testicular tissue was investigated and compared with glibenclamide. HESS improved sperm parameters in diabetic rats but showed little restorative effect on damaged testicular tissue. In this regard, glibenclamide was more effective than the highest dose of HESS and its combination with HESS enhanced its effectiveness so that histological tissue characteristics and sperm parameters were were comparable to those of healthy rats. The expression level of testicular FGF21 gene increased in diabetic rats, which intensified after treatment with HESS as well as glibenclamide. The combination of HESS and glibenclamide restored the expression level of testicular LDH gene, as well as tissue storage of glycogen, lactate and LDH activity, and serum testosterone to the levels near healthy control. S. Securidaca seeds can be considered as an effective supplement in combination with hypoglycemic drugs to prevent infertility complications in diabetes.
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Affiliation(s)
- Mohammad Babaei
- grid.411807.b0000 0000 9828 9578Department of Clinical Sciences, Faculty of V, eterinary Science, Bu-Ali Sina University, Hamedan, Iran
| | - Shahin Alizadeh-Fanalou
- grid.411746.10000 0004 4911 7066Department of Biochemistry, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Alireza Nourian
- grid.411807.b0000 0000 9828 9578Department of Pathobiology, Faculty of Veterinary Science, Bu-Ali Sina University, Hamedan, Iran
| | - Sahar Yarahmadi
- grid.411746.10000 0004 4911 7066Department of Biochemistry, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Navid Farahmandian
- grid.411746.10000 0004 4911 7066Department of Biochemistry, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mohsen Nabi-Afjadi
- grid.412266.50000 0001 1781 3962Department of Biochemistry, Faculty of Biological Science, Tarbiat Modares University, Tehran, Iran
| | - Iraj Alipourfard
- grid.11866.380000 0001 2259 4135Institute of Biology, Biotechnology and Environmental Protection, Faculty of Natural Sciences, University of Silesia, Bankowa 9, 40-007 Katowice, Poland
| | - Elham Bahreini
- grid.411746.10000 0004 4911 7066Department of Biochemistry, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
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15
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Babaei M, Roudini K, Shirkhoda M, Ganjalikhani M, Kolahdouzan K. Successful radiotherapy of de novo hypopharyngeal cancer in a Fanconi anemia patient with previous esophageal cancer. Clin Case Rep 2021; 9:e04159. [PMID: 34194758 PMCID: PMC8222646 DOI: 10.1002/ccr3.4159] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 03/17/2021] [Accepted: 03/30/2021] [Indexed: 12/02/2022] Open
Abstract
Definitive radiotherapy was effectively used for treatment of de novo hypopharyngeal SCC in a previous esophageal cancer patient with a history of Fanconi anemia, resulting in a complete clinical response.
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Affiliation(s)
- Mohammad Babaei
- Radiation Oncology Research Center (RORC)Cancer InstituteTehran University of Medical SciencesTehranIran
- Department of Radiation OncologyCancer InstituteImam Khomeini Hospital ComplexTehran University of Medical SciencesTehranIran
| | - Kamran Roudini
- Department of Internal Medicine, Hematology and Medical Oncology WardCancer Research CenterCancer InstituteImam Khomeini Hospital ComplexTehran University of medical SciencesTehranIran
| | - Mohammad Shirkhoda
- Department of OncosurgeryCancer InstituteTehran University of Medical sciencesTehranIran
| | - Maryam Ganjalikhani
- Department of Sports MedicineTaleghani HospitalShahid Beheshti University of Medical SciencesTehranIran
| | - Kasra Kolahdouzan
- Radiation Oncology Research Center (RORC)Cancer InstituteTehran University of Medical SciencesTehranIran
- Department of Radiation OncologyCancer InstituteImam Khomeini Hospital ComplexTehran University of Medical SciencesTehranIran
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16
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Keramati MR, Behboudi B, Ahmadi-Tafti SM, Kazemeini A, Keshvari A, Salahshour F, Aghili M, Alborzi F, Aletaha N, Babaei M, Bangash MN, Ebrahimi-Daryani N, Emami AH, Farhan F, Haddad P, Kalani M, Naseri A, Shahi F, Fazeli MS. Management of colon and rectal cancers during COVID-19 pandemic: A clinical guideline (TUMS-CRC-CoV19 Guideline). Med J Islam Repub Iran 2020. [DOI: 10.47176/mjiri.34.128] [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: 11/09/2022] Open
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17
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Keramati MR, Behboudi B, Ahmadi-Tafti SM, Kazemeini A, Keshvari A, Salahshour F, Aghili M, Alborzi F, Aletaha N, Babaei M, Bangash MN, Ebrahimi-Daryani N, Emami AH, Farhan F, Haddad P, Kalani M, Naseri A, Shahi F, Fazeli MS. Management of colon and rectal cancers during COVID-19 pandemic: A clinical guideline (TUMS-CRC-CoV19 Guideline). Med J Islam Repub Iran 2020; 34:128. [PMID: 33437724 PMCID: PMC7787015 DOI: 10.34171/mjiri.34.128] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Indexed: 02/07/2023] Open
Abstract
Background: In a resource-demanding COVID-19 pandemic, guidelines can free up health care resources needed for providing better care to those with COVID-19 and other patients. This study was performed to design a guideline to manage patients with colorectal cancers during the COVID-19pandemic.
Methods: To design this guideline, major topics and headings of colon and rectal cancers (CRC) were selected and included. Based on the extent of COVID-19 infection in the community and availability of hospital resources, the guideline has been designed for 2 major COVID-19 phases. Several multidisciplinary discussion sessions were held to review the comments of experts, finalize the data, and write the guideline.
Results: This guideline has been prepared in 2 main COVID-19 phases of the community/hospital. Phase A refers to the condition where a large number of COVID-19 patients are admitted to the hospital, but limited surgical ICU beds and facilities are still accessible. In phase B, many people are affected by COVID-19, and all hospital resources are allocated for COVID 19 patients. In phase A, 4 major groups are discussed, including malignant and suspicious colorectal polyps, colon cancers, rectal cancers, and recurrent cancers. The approach to emergent cases, including obstruction, bleeding, and perforation, will be presented in phase B.
Conclusion: This guideline is a comprehensive instruction on the approach to colorectal cancers during the COVID-19 pandemic that covers the major topics of colon and rectal cancers in detail.
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Affiliation(s)
- Mohammad Reza Keramati
- Division of Colorectal Surgery, Department of Surgery, Tehran University of Medical Sciences, Tehran, Iran.,Colorectal Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Behnam Behboudi
- Division of Colorectal Surgery, Department of Surgery, Tehran University of Medical Sciences, Tehran, Iran.,Colorectal Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Mohsen Ahmadi-Tafti
- Division of Colorectal Surgery, Department of Surgery, Tehran University of Medical Sciences, Tehran, Iran.,Colorectal Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Kazemeini
- Division of Colorectal Surgery, Department of Surgery, Tehran University of Medical Sciences, Tehran, Iran.,Colorectal Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Keshvari
- Division of Colorectal Surgery, Department of Surgery, Tehran University of Medical Sciences, Tehran, Iran.,Colorectal Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Faeze Salahshour
- Department of Radiology, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahdi Aghili
- Department of Radiation Oncology, Tehran University of Medical Sciences, Tehran, Iran
| | - Foroogh Alborzi
- Division of Gastroenterology, Department of Internal Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Najmeh Aletaha
- Division of Gastroenterology, Department of Internal Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Babaei
- Department of Radiation Oncology, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Naeem Bangash
- Division of Colorectal Surgery, Department of Surgery, Tehran University of Medical Sciences, Tehran, Iran
| | - Nasser Ebrahimi-Daryani
- Division of Gastroenterology, Department of Internal Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Hossein Emami
- Department of Hematology and Medical Oncology, Tehran University of Medical Sciences, Tehran, Iran
| | - Farshid Farhan
- Department of Radiation Oncology, Tehran University of Medical Sciences, Tehran, Iran
| | - Peiman Haddad
- Department of Radiation Oncology, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Kalani
- Division of Gastroenterology, Department of Internal Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Amirhosein Naseri
- Division of Colorectal Surgery, Department of Surgery, Tehran University of Medical Sciences, Tehran, Iran
| | - Farhad Shahi
- Department of Hematology and Medical Oncology, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Sadegh Fazeli
- Division of Colorectal Surgery, Department of Surgery, Tehran University of Medical Sciences, Tehran, Iran.,Colorectal Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
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18
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Aghili M, Khalili N, Khalili N, Babaei M, Farhan F, Haddad P, Salarvand S, Keshvari A, Fazeli MS, Mohammadi N, Ghalehtaki R. Short-course versus long-course neoadjuvant chemoradiotherapy in patients with rectal cancer: preliminary results of a randomized controlled trial. Radiat Oncol J 2020; 38:119-128. [PMID: 33012155 PMCID: PMC7533412 DOI: 10.3857/roj.2020.00115] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 05/12/2020] [Indexed: 12/22/2022] Open
Abstract
Purpose Colorectal cancer is becoming an increasing concern in the middle-aged population of Iran. This study aimed to compare the preliminary results of short-course and long-course neoadjuvant chemoradiotherapy treatment for rectal cancer patients. Materials and Methods In this clinical trial we recruited patients with rectal adenocarcinoma located from 5 cm to 15 cm above the anal verge. Patients in group I (short-course) received three-dimensional conformational radiotherapy with a dose of 25 Gy/5 fractions in 1 week plus concurrent XELOX regimen (capecitabine 625 mg/m2 from day 1–5 twice daily and oxaliplatin 50 mg/m2 on day 1 once daily). Patients in group II (long-course) received a total dose of 50–50.4 Gy/25–28 fractions for 5 to 5.5 weeks plus capecitabine 825 mg/m2 twice daily. Both groups underwent consolidation chemotherapy followed by delayed surgery at least 8 weeks after radiotherapy completion. The pathological response was assessed with tumor regression grade. Results In this preliminary report on complications and pathological response, 66 patients were randomized into two study groups. Mean duration of radiotherapy in groups I and II was 5 ± 1 days (range, 5 to 8 days) and 38 ± 6 days (range, 30 to 58 days). The median follow-up was 18 months. Pathological complete response was achieved in 32.3% and 23.1% of patients in the short-course and long-course groups, respectively (p = 0.558). Overall, acute grade 3 or higher treatment-related toxicities occurred in 24.2% and 22.2% of patients in group I and II, respectively (p = 0.551). No acute grade 4 or 5 adverse events were observed in either group except one grade 4 hematologic toxicity that was seen in group II. Within one month of surgery, no significant difference was seen regarding grade ≥3 postoperative complications (p = 0.333). Conclusion For patients with rectal cancer located at least 5 cm above the anal verge, short-course radiotherapy with concurrent and consolidation chemotherapy and delayed surgery is not different in terms of acute toxicity, postoperative morbidity, complete resection, and pathological response compared to long-course chemoradiotherapy.
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Affiliation(s)
- Mahdi Aghili
- Radiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Nastaran Khalili
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Neda Khalili
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Babaei
- Radiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Farshid Farhan
- Radiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Peiman Haddad
- Radiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Samaneh Salarvand
- Department of Anatomical and Clinical Pathology, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Keshvari
- Colorectal Research Center, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Sadegh Fazeli
- Colorectal Research Center, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Negin Mohammadi
- Radiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Ghalehtaki
- Radiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
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19
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Amereh F, Babaei M, Eslami A, Fazelipour S, Rafiee M. The emerging risk of exposure to nano(micro)plastics on endocrine disturbance and reproductive toxicity: From a hypothetical scenario to a global public health challenge. Environ Pollut 2020; 261:114158. [PMID: 32088433 DOI: 10.1016/j.envpol.2020.114158] [Citation(s) in RCA: 111] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 01/19/2020] [Accepted: 02/09/2020] [Indexed: 05/23/2023]
Abstract
Humans are potentially exposed to nano(micro)plastics, however their interaction with tissues and cells in humans remains largely unknown. This premise is particularly notable with nano-sized plastic particulates, a potentially most pernicious form of plastic pollution. In this study, even in a hypothetical scenario in terms of dose (1, 3, 6 and 10 mg/kg-day) and exposure time (five weeks), the potential endocrine disturbances with particular reference to reproductive toxicity of polystyrene nanoplastics (PS NPs, average size = 38.92 nm) was studied in male rats considering biomarkers of semen quality, changes in hormonal milieu and molecular signatures of endocrine disruption. Sperm DNA integrity and its chromatin structure were also analyzed. There observed significant inverse associations between exposure to PS NPs and serum concentrations of testosterone, luteinizing hormone (LH) and follicle-stimulating hormone (FSH). Tissue and cell impairments were also noticed even at the lowest tested dosage, though the severity of lesions followed a clear dose-response pattern. DNA damage as well as alterations in sperm morphology and viability were evident, again proportionally with the amount of exposure dosage. RT-qPCR data were in accordance with the results of physio-histological alterations and fluorescence imaging, as significant down-regulation of PLZF, DAZL, FSH and LH gene expressions were noticed in the testis of exposed animals, suggesting that exposure interferes with spermatogenesis and also with HPT-axis. However, among those with highest exposure dosage, expressions of FSH and LH were significantly increased. ABP modulation further revealed evidence of a nonlinear dose response. The association between PS NPs exposure and GnRH was indeed in an unexpected positive direction, though these end-points were less sensitive at higher doses. Although additional evidence is warranted, the present work provides new insights into the possible risks of plastic nanoparticles exposure in humans, especially since the problem is growing and will persist for a long time.
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Affiliation(s)
- Fatemeh Amereh
- Environmental and Occupational Hazards Control Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Environmental Health Engineering, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Babaei
- Department of Clinical Sciences, Faculty of Veterinary Sciences, Bu-Ali Sina University Hamedan, Iran
| | - Akbar Eslami
- Environmental and Occupational Hazards Control Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Environmental Health Engineering, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Simin Fazelipour
- Department of Anatomy, Faculty of Tehran Medical Science Islamic Azad University, Tehran, Iran
| | - Mohammad Rafiee
- Environmental and Occupational Hazards Control Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Environmental Health Engineering, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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20
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Williams LM, Inge MM, Mansfield KM, Rasmussen A, Afghani J, Agrba M, Albert C, Andersson C, Babaei M, Babaei M, Bagdasaryants A, Bonilla A, Browne A, Carpenter S, Chen T, Christie B, Cyr A, Dam K, Dulock N, Erdene G, Esau L, Esonwune S, Hanchate A, Huang X, Jennings T, Kasabwala A, Kehoe L, Kobayashi R, Lee M, LeVan A, Liu Y, Murphy E, Nambiar A, Olive M, Patel D, Pavesi F, Petty CA, Samofalova Y, Sanchez S, Stejskal C, Tang Y, Yapo A, Cleary JP, Yunes SA, Siggers T, Gilmore TD. Transcription factor NF-κB in a basal metazoan, the sponge, has conserved and unique sequences, activities, and regulation. Dev Comp Immunol 2020; 104:103559. [PMID: 31751628 DOI: 10.1016/j.dci.2019.103559] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 11/15/2019] [Accepted: 11/17/2019] [Indexed: 06/10/2023]
Abstract
Herein, we characterize transcription factor NF-κB from the demosponge Amphimedon queenslandica (Aq). Aq-NF-κB is most similar to NF-κB p100/p105 among vertebrate proteins, with an N-terminal DNA-binding domain, a C-terminal Ankyrin (ANK) repeat domain, and a DNA binding-site profile akin to human NF-κB proteins. Like mammalian NF-κB p100, C-terminal truncation allows nuclear translocation of Aq-NF-κB and increases its transcriptional activation activity. Expression of IκB kinases (IKKs) induces proteasome-dependent C-terminal processing of Aq-NF-κB in human cells, and processing requires C-terminal serines in Aq-NF-κB. Unlike NF-κB p100, C-terminal sequences of Aq-NF-κB do not inhibit its DNA-binding activity. Tissue of a black encrusting demosponge contains NF-κB site DNA-binding activity, as well as nuclear and processed NF-κB. Treatment of sponge tissue with LPS increases both DNA-binding activity and processing of NF-κB. A. queenslandica transcriptomes contain homologs to upstream NF-κB pathway components. This is first functional characterization of NF-κB in sponge, the most basal multicellular animal.
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Affiliation(s)
- Leah M Williams
- Department of Biology, Boston University, Boston, MA, 02215, USA
| | - Melissa M Inge
- Department of Biology, Boston University, Boston, MA, 02215, USA; Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | | | - Anna Rasmussen
- Department of Biology, Boston University, Boston, MA, 02215, USA
| | - Jamie Afghani
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Mikhail Agrba
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Colleen Albert
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Cecilia Andersson
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Milad Babaei
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Mohammad Babaei
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Abigail Bagdasaryants
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Arianna Bonilla
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Amanda Browne
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Sheldon Carpenter
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Tiffany Chen
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Blake Christie
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Andrew Cyr
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Katie Dam
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Nicholas Dulock
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Galbadrakh Erdene
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Lindsie Esau
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Stephanie Esonwune
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Anvita Hanchate
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Xinli Huang
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Timothy Jennings
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Aarti Kasabwala
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Leanne Kehoe
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Ryan Kobayashi
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Migi Lee
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Andre LeVan
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Yuekun Liu
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Emily Murphy
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Avanti Nambiar
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Meagan Olive
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Devansh Patel
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Flaminio Pavesi
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Christopher A Petty
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Yelena Samofalova
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Selma Sanchez
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Camilla Stejskal
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Yinian Tang
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Alia Yapo
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - John P Cleary
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Sarah A Yunes
- Molecular Biology Laboratory (BB522), Program in Biochemistry & Molecular Biology, Boston University, Boston, MA, 02215, USA
| | - Trevor Siggers
- Department of Biology, Boston University, Boston, MA, 02215, USA
| | - Thomas D Gilmore
- Department of Biology, Boston University, Boston, MA, 02215, USA.
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Alizadeh-Fanalou S, Babaei M, Hosseini A, Azadi N, Nazarizadeh A, Shojaii A, Borji M, Malekinejad H, Bahreini E. Effects of Securigera Securidaca seed extract in combination with glibenclamide on antioxidant capacity, fibroblast growth factor 21 and insulin resistance in hyperglycemic rats. J Ethnopharmacol 2020; 248:112331. [PMID: 31655149 DOI: 10.1016/j.jep.2019.112331] [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] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Revised: 10/13/2019] [Accepted: 10/20/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Undesired effects of synthetic antidiabetic agents have made researchers to seek for safer and healthier resources. With this aspect, herbal materials have attracted substantial research interest and are being extensively investigated. Considering that herb-drug interactions can be a double-edged sword presenting both risks and benefits, investigation of such interactions is greatly in demand. AIM OF THE STUDY to investigate possible beneficial effects of hydroalcoholic extract of SecurigeraSecuridaca seed (HESS) on antioxidant capacity, fibroblast growth factor 21 (FGF21) and insulin resistance in Streptozotocin (STZ)-induced diabetic rats, alone and in combination with glibenclamide. MATERIALS AND METHODS Forty male Wistar rats were randomly divided in to eight equal groups including healthy and diabetic controls and six treated groups with a various doses of HESS alone and in combination with glibenclamide, for 35 consecutive days. Serum samples were taken and analyzed for biochemical profile, HOMA indexes, FGF21, oxidative/nitrosative stress and inflammatory biomarkers as compared with the controls. Moreover, total phenolic and flavonoid contents of herbal extract were assessed. RESULTS The herbal extract was found to be rich in flavonoid and phenolic components. Both of glibenclamide and the HESS decreased glucose and insulin resistance, as well as increased body weight and insulin sensitivity. Moreover, the extract could mitigate oxidative/nitrosative stress and inflammation dose-dependently, however, the standard drug was less effective than HESS. Induction of diabetes increased FGF21 levels and both of the treatments could reduce its contents, however, glibenclamide was more effective than HESS. CONCLUSIONS The results clearly show that there is no contradiction between HESS and glibenclamide. Moreover, the herbal extract could augment antioxidant and anti-inflammatory properties of the standard drug.
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Affiliation(s)
- Shahin Alizadeh-Fanalou
- Department of Biochemistry, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Mohammad Babaei
- Department of Clinical Sciences, Faculty of Veterinary Sciences, Bu-Ali Sina University, Hamedan, Iran.
| | - Asieh Hosseini
- Razi Drug Research Center, Iran University of Medical Sciences, Tehran, Iran.
| | - Namamali Azadi
- Department of Biostatistics, School of Public Health, Iran University of Medical Sciences, Tehran, Iran.
| | - Ali Nazarizadeh
- Department of Biochemistry, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Asie Shojaii
- Department of Pharmacognosy, Research Institute for Islamic & Complementary Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Mohammad Borji
- Department of Biochemistry, Faculty of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Hassan Malekinejad
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Urmia University of Medical University, Urmia, Iran.
| | - Elham Bahreini
- Department of Biochemistry, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran.
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Alizadeh-Fanalou S, Nazarizadeh A, Babaei M, Khosravi M, Farahmandian N, Bahreini E. Effects of Securigera securidaca (L.) Degen & Dorfl seed extract combined with glibenclamide on paraoxonase1 activity, lipid profile and peroxidation, and cardiovascular risk indices in diabetic rats. ACTA ACUST UNITED AC 2019; 10:159-167. [PMID: 32793438 PMCID: PMC7416011 DOI: 10.34172/bi.2020.20] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Revised: 10/24/2019] [Accepted: 11/03/2019] [Indexed: 01/05/2023]
Abstract
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Introduction: Seeds of Securigera securidaca (L.) Degen & Dorfl are rich in flavonoids and phenolic acids which have potent biological effects. The current study was undertaken to evaluate the effects of hydroalcoholic extract of S. securidaca seeds (HESS) alone, and in combination with a standard drug, glibenclamide (GB) on paraoxonase1 (PON1) activity, lipid profile and peroxidation, and cardiovascular risk indices in streptozotocin (STZ) induced diabetic rats.
Methods: Forty-eight male Wistar rats were randomly divided into eight equal groups and orally treated with various doses of HESS (100, 200, 400 mg/kg) alone and in combination with GB (5 mg/kg) for 35 consecutive days. After blood sampling, lipid profile including triglyceride (TG), cholesterol, high, low and very low-density lipoprotein-cholesterol (HDL-C, LDL-C, and VLDL-C), as well as serum PON1 activity, were assessed. Malondialdehyde (MDA), tumor necrosis factor-alpha (TNF-α), and high-sensitivity C-reactive protein (hs-CRP) levels were also measured. Several indices of cardiovascular risk and the correlation between PON1 activity and these indices were calculated based on the obtained results from the lipid profile. Results: Induction of diabetes could dramatically alter all of the parameters mentioned above, and the lower dose of HESS (100 mg/kg) was not effective in restoring the parameters. However, the higher doses (200 and 400 mg/kg) alone and in combination with GB could significantly improve lipid profile, restore PON1 activity, and decrease cardiovascular risk indices, MDA, as well. However, neither HESS nor GB could significantly reduce TNF-α and hs-CRP. A significant negative correlation also was detected between PON1 activity and cardiovascular risk indices. Conclusion: conclusively, HESS can be considered as a potent antihyperlipidemic agent with remarkable cardioprotective effects and can potentiate the antidiabetic effects of GB.
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Affiliation(s)
- Shahin Alizadeh-Fanalou
- Department of Biochemistry, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Nazarizadeh
- Department of Biochemistry, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran.,Department of Clinical Pathology and Internal Medicine, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - Mohammad Babaei
- Department of Clinical Sciences, Faculty of Veterinary Sciences, Bu-Ali Sina University, Hamedan, Iran
| | - Mohsen Khosravi
- Department of Medicine, Qom Branch, Islamic Azad University, Qom, Iran
| | - Navid Farahmandian
- Department of Biochemistry, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Elham Bahreini
- Department of Biochemistry, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
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Affiliation(s)
| | - M. Anbia
- Iran University of Science and Technology, Iran
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24
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Amereh F, Eslami A, Fazelipour S, Rafiee M, Zibaii MI, Babaei M. Thyroid endocrine status and biochemical stress responses in adult male Wistar rats chronically exposed to pristine polystyrene nanoplastics. Toxicol Res (Camb) 2019; 8:953-963. [PMID: 34055310 DOI: 10.1039/c9tx00147f] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Accepted: 09/30/2019] [Indexed: 12/28/2022] Open
Abstract
Toxicity evaluations of micro- or nano-sized plastics in rodent species commonly employed for toxicity analyses based on which risk assessment for humans could be performed are still largely lacking. Given this knowledge gap, the present work was aimed at determining the potential impact of chronic exposure to polystyrene nanoplastics (PS NPs) on the thyroid endocrine status and biochemical stress in a rat model. Young adult male rats were orally administered with PS NPs (1, 3, 6 and 10 mg kg-1 day-1) for five weeks. Thyroid hormones (THs) l-thyroxine (T4), l-triiodothyronine (T3), l-free triiodothyronine (FT3), and l-free thyroxine (FT4) as well as thyroid stimulating hormone (TSH) serum levels of normal rats and those exposed to PS NPs were compared. Serum levels of high-density lipoprotein (HDL), low-density lipoprotein (LDL), cholesterol, and creatinine, as well as glutamic oxaloacetic transaminase (GOT) and glutamic pyruvic transaminase (GPT) enzymes were also measured. Exposure to PS NPs suppressed the serum levels of T3 and circulating levels of THs, whereas TSH increased significantly. Though exposure to PS NPs did not affect the molar ratios of T3/T4, it induced a slight, but significant, increase in FT3/FT4. In addition, exposure to plastic nanoparticles showed signs of nephrotoxicity induction and kidney injury in exposed organisms as can be inferred from the significantly higher serum levels of creatinine in exposed groups. Our results provide clear evidence of an association between exposure to plastic NPs and thyroid endocrine disruption as well as metabolic deficit, and generate new leads for future research efforts.
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Affiliation(s)
- Fatemeh Amereh
- Environmental and Occupational Hazards Control Research Center , Shahid Beheshti University of Medical Sciences , Tehran , Iran . .,Department of Environmental Health Engineering , School of Public Health and Safety , Shahid Beheshti University of Medical Sciences , Tehran , Iran
| | - Akbar Eslami
- Environmental and Occupational Hazards Control Research Center , Shahid Beheshti University of Medical Sciences , Tehran , Iran . .,Department of Environmental Health Engineering , School of Public Health and Safety , Shahid Beheshti University of Medical Sciences , Tehran , Iran
| | - Simin Fazelipour
- Department of Anatomy , Islamic Azad University , Tehran Medical Branch , Tehran , Iran
| | - Mohammad Rafiee
- Environmental and Occupational Hazards Control Research Center , Shahid Beheshti University of Medical Sciences , Tehran , Iran . .,Department of Environmental Health Engineering , School of Public Health and Safety , Shahid Beheshti University of Medical Sciences , Tehran , Iran
| | | | - Mohammad Babaei
- Department of Clinical Sciences , Faculty of Veterinary Sciences , Bu-Ali Sina University , Hamedan , Iran
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Aghili M, Lashkari M, Babaei M, Mansouri S. Accelerated Partial Breast Irradiation: A New Strategy for Early-Stage Breast Cancer. Arch Breast Cancer 2019. [DOI: 10.32768/abc.201963102-112] [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: 11/20/2022] Open
Abstract
Background: Accelerated partial breast irradiation (APBI) is defined as applying high doses of radiation with a shorter interval to the lumpectomy cavity in the setting of breast-conserving therapy for early-stage breast cancer. This treatment strategy is attractive to patients, and its utilization has increased during recent years because of the shorter treatment schedule, better cosmetic outcomes, and acceptable local control rates in selected patients undergoing breast-conserving therapy. Here we provide an overview of various APBI techniques in terms of clinical and cosmetic outcomes, quality of life, and cost of treatment. We also review the current guidelines for selecting suitable breast cancer patients for APBI strategy.Methods: A comprehensive literature search of PubMed between 1996 -2019 that was made was made for case series and randomized studies with at least 2 years of follow-up in term of clinical and cosmetic outcomes, quality of life, and treatment costs. Results: Technological advances have made various APBI modalities, including intracavitary and interstitial brachytherapy, intraoperative radiation therapy, and external-beam radiation therapy, more accessible in the community. Mature data from several randomized and prospective nonrandomized trials have contributed to the development of consensus guidelines for selecting the most appropriate candidates ABPI.Conclusion: APBI represent an attractive treatment option for appropriately selected patients with early breast cancer. Irrespective to various techniques used for APBI it is very important to select the most appropriate patient population according to reliable guidelines for this treatment strategy that could be non-inferiority to whole breast irradiation especially in high-volume radiation centers with long waiting lists and for patients who live far away from the radiotherapy centers.
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Alyasin S, Esmaeilzadeh H, Ebrahimi N, Nabavizadeh SH, Kashef S, Esmaeilzadeh E, Babaei M, Amin R. Phenotyping and long-term follow up of patients with hyper IgE syndrome. Allergol Immunopathol (Madr) 2019; 47:152-158. [PMID: 30279075 DOI: 10.1016/j.aller.2018.07.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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: 02/22/2018] [Revised: 06/27/2018] [Accepted: 07/03/2018] [Indexed: 11/30/2022]
Abstract
INTRODUCTION AND OBJECTIVES Long-term follow up of patients with hyper IgE syndrome (HIES), as a primary immunodeficiency disorder, has been poorly investigated. This study describes common clinical and immunological features of patients with HIES in the last 10 years in Shiraz University of Medical Sciences, Shiraz, Iran. METHODS AND PATIENTS In this cross-sectional study, the symptoms and medical records of 18 patients, who were diagnosed with HIES, were observed. Genetic and immunologic study was also performed. RESULTS Eighteen patients with the mean age of 13 years old were investigated. Ten patients were detected to have mutations in DOCK8 gene and autosomal recessive HIES (AR-HIES); and four patients were found with STAT3 mutation and autosomal dominant HIES (AD-HIES). So, 14 patients with known genetic results were considered for further data analysis. Food allergy, eczema, viral and skin infections were the major complications of AR-HIES patients. The major clinical complications of AD-HIES patients were pneumonia, skin infections and eczema. Food allergy and viral infection were significantly higher in DOCK8 deficient patients. The most common causes of hospitalization in both AR-HIES and AD-HIES patients were pneumonia, skin infections and sepsis. The most common cause of death was found to be sepsis. CONCLUSIONS AD-HIES and AR-HIES cannot be differentiated only based on the clinical presentations. Genetic features are also necessary for better diagnosis. This study, summarizing the clinical, immunological and genetic information of the patients with AD-HIES and AR-HIES, may open a way for better diagnosis and management of HIES.
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Affiliation(s)
- S Alyasin
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Department of Allergy and Clinical Immunology, Namazi Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - H Esmaeilzadeh
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Department of Allergy and Clinical Immunology, Namazi Hospital, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - N Ebrahimi
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - S H Nabavizadeh
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Department of Allergy and Clinical Immunology, Namazi Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - S Kashef
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Department of Allergy and Clinical Immunology, Namazi Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - E Esmaeilzadeh
- Department of Internal Medicine, Division of Rheumatology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - M Babaei
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - R Amin
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Department of Allergy and Clinical Immunology, Namazi Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
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Javadian Y, Ahmadiahangar A, Aminzadeh M, Heidari B, Hosseini S, Babaei M. Prevalence of falls and its relation with quadriceps muscle strength in the elderly subjects: A cross-sectional study. Ann Phys Rehabil Med 2018. [DOI: 10.1016/j.rehab.2018.05.788] [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: 10/28/2022]
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28
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Akbari G, Babaei M, Goodarzi N. The morphological characters of the male external genitalia of the European hedgehog (Erinaceus Europaeus). Folia Morphol (Warsz) 2018; 77:293-300. [DOI: 10.5603/fm.a2017.0098] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 08/17/2017] [Accepted: 09/11/2017] [Indexed: 11/25/2022]
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Akbari G, Hassanzadeh B, Madadi MS, Babaei M. Correction to: Morphological reflections of evolutionary adaptations in the tongue of the white-headed duck. Anat Sci Int 2018; 93:478. [PMID: 29779205 DOI: 10.1007/s12565-018-0443-0] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
The affiliation of the third author has been incorrectly published in the original publication of the article. The correct affiliation is provided in this erratum.
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Affiliation(s)
- Ghasem Akbari
- Department of Basic Sciences, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
| | - Belal Hassanzadeh
- Central Laboratory, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
| | - Mohammad Sadegh Madadi
- Department of Clinical Sciences, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
| | - Mohammad Babaei
- Department of Basic Sciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.
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Aghili M, Sotoudeh S, Ghalehtaki R, Babaei M, Farazmand B, Fazeli MS, Keshvari A, Haddad P, Farhan F. Preoperative short course radiotherapy with concurrent and consolidation chemotherapies followed by delayed surgery in locally advanced rectal cancer: preliminary results. Radiat Oncol J 2018; 36:17-24. [PMID: 29621870 PMCID: PMC5903358 DOI: 10.3857/roj.2017.00185] [Citation(s) in RCA: 14] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 10/15/2017] [Accepted: 10/30/2017] [Indexed: 12/22/2022] Open
Abstract
PURPOSE This study aimed to assess complications and outcomes of a new approach, that is, combining short course radiotherapy (SRT), concurrent and consolidative chemotherapies, and delayed surgery. MATERIALS AND METHODS In this single arm phase II prospective clinical trial, patients with T3-4 or N+ M0 rectal adenocarcinoma were enrolled. Patients who received induction chemotherapy or previous pelvic radiotherapy were excluded. Study protocol consisted of three-dimensional conformal SRT (25 Gy in 5 fractions in 1 week) with concurrent and consolidation chemotherapies including capecitabine and oxaliplatin. Total mesorectal excision was done at least 8 weeks after the last fraction of radiotherapy. Primary outcome was complete pathologic response and secondary outcomes were treatment related complications. RESULTS Thirty-three patients completed the planned preoperative chemoradiation and 26 of them underwent surgery (24 low anterior resection and 2 abdominoperineal resection). Acute proctitis grades 2 and 3 were seen in 11 (33.3%) and 7 (21.2%) patients, respectively. There were no grades 3 and 4 subacute hematologic and non-hematologic (genitourinary and peripheral neuropathy) toxicities and perioperative morbidities such as anastomose leakage. Grade 2 or higher late toxicities were observed among 29.6% of the patients. Complete pathologic response was achieved in 8 (30.8%) patients who underwent surgery. The 3-year overall survival and local control rates were 65% and 94%, respectively. CONCLUSION This study showed that SRT combined with concurrent and consolidation chemotherapies followed by delayed surgery is not only feasible and tolerable without significant toxicity but also, associated with promising complete pathologic response rates.
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Affiliation(s)
- Mahdi Aghili
- Radiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Sarvazad Sotoudeh
- Radiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Ghalehtaki
- Radiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Babaei
- Radiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Borna Farazmand
- Radiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad-Sadegh Fazeli
- Colorectal Research Center, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Keshvari
- Colorectal Research Center, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Peiman Haddad
- Radiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Farshid Farhan
- Radiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
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Akbari G, Babaei M, Kianifard D, Mohebi D. The gross anatomy of the male reproductive system of the European hedgehog (Erinaceus Europaeus). Folia Morphol (Warsz) 2017; 77:36-43. [PMID: 28653306 DOI: 10.5603/fm.a2017.0056] [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] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Revised: 05/29/2017] [Accepted: 05/30/2017] [Indexed: 11/25/2022]
Abstract
Hedgehogs are small spiny-coated insectivores. Due to their low body weight, calm character, and easy maintenance, they are kept as pets. It is therefore worthwhile to care about hedgehogs' health problems and to provide pet owners with information about their reproduction. Moreover, it is necessary to be familiar with their anatomy so as to satisfy the need to improve nutrition and medical care, even surgery. This study was carried out on five adult male European hedgehogs euthanased in a chloroform chamber. The European hedgehog's oval testes are invisible in inguinal region because they have no true scrotal sac. The testes are located in the craniocaudal direction with dorsolateral epididymal attachments. The vesicular glands, the European hedgehog's largest accessory sex glands, are lobulated structures containing dorsomedial and ventrolateral parts on each side. The prostate is an oval gland with right and left lobes. The paired bulbourethral glands are laid on the ischiocavernosus muscle. Histologically the vesicular, prostate gland ducts and ductus deferens as well as urethra separately were discharged in a diverticlum at the level of the pelvic urethra end. A sigmoid flexure exists in the proximal part of shaft body of the penis. There are two retractor penile muscles. In dorsal end of the penile glans, there is a small urethral process with two nail- -like, needle-shaped structures. They are on both sides of the urethral process. Furthermore, there are two intromittent sacs (Sacculus urethralis) in the ventral part of the end of the penis. (Folia Morphol 2018; 77, 1: 36-43).
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Affiliation(s)
- G Akbari
- Department of Basic Sciences, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran.
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32
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Moeini R, Babaei M. Constrained improved particle swarm optimization algorithm for optimal operation of large scale reservoir: proposing three approaches. Evolving Systems 2017. [DOI: 10.1007/s12530-017-9192-x] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Haddad P, Miraie M, Farhan F, Fazeli MS, Alikhassi A, Maddah-Safaei A, Aghili M, Kalaghchi B, Babaei M. Addition of oxaliplatin to neoadjuvant radiochemotherapy in MRI-defined T3, T4 or N+ rectal cancer: a randomized clinical trial. Asia Pac J Clin Oncol 2017; 13:416-422. [DOI: 10.1111/ajco.12675] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Accepted: 01/15/2017] [Indexed: 12/01/2022]
Affiliation(s)
- Peiman Haddad
- Radiation Oncology Research Centre; Cancer Institute; Tehran University of Medical Sciences; Tehran Iran
| | - Monir Miraie
- Cancer Research Centre & Radiation Oncology Department; Cancer Institute; Tehran University of Medical Sciences; Tehran Iran
| | - Farshid Farhan
- Cancer Research Centre & Radiation Oncology Department; Cancer Institute; Tehran University of Medical Sciences; Tehran Iran
| | - Mohammad-Sadegh Fazeli
- Colorectal Surgery Department; Imam-Khomeini Hospital; Tehran University of Medical Sciences; Tehran Iran
| | - Afsaneh Alikhassi
- Radiology Department; Cancer Institute; Tehran University of Medical Sciences; Tehran Iran
| | - Afsaneh Maddah-Safaei
- Radiation Oncology Department; Cancer Institute; Tehran University of Medical Sciences; Tehran Iran
| | - Mahdi Aghili
- Radiation Oncology Research Centre & Radiation Oncology Department; Cancer Institute; Tehran University of Medical Sciences; Tehran Iran
| | - Bita Kalaghchi
- Radiation Oncology Department; Cancer Institute; Tehran University of Medical Sciences; Tehran Iran
| | - Mohammad Babaei
- Radiation Oncology Department; Cancer Institute; Tehran University of Medical Sciences; Tehran Iran
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Raeisdana A, Sadighzadeh A, Ghorbani A, Bakhshzad Mahmoudi M, Babaei M, Damideh V. Numerical Experiments on IR-MPF-100 Plasma Focus Operated in Neon and Deuterium Gases. J Fusion Energ 2017. [DOI: 10.1007/s10894-017-0129-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Babaei M, Eshghi H, Abnous K, Rahimizadeh M, Ramezani M. Promising gene delivery system based on polyethylenimine-modified silica nanoparticles. Cancer Gene Ther 2017; 24:156-164. [PMID: 28128214 DOI: 10.1038/cgt.2016.73] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Accepted: 09/24/2016] [Indexed: 01/04/2023]
Abstract
This article reports on the synthesis and full characterization of innovative silica-based nanoparticle composed of fumed silica as a core decorated with polyethylenimine (PEI) with different molecular weights (25, 10 and 1.8 kDa). Wide range of analytical, spectroscopic, and microscopic methods (TEM, DLS, ζ potential, elemental analysis (EA), TNBS and FTIR) were used to characterize the nanoparticles. Furthermore, transfection efficiency of these nanoparticles as non-viral vector was examined. The silica-PEI conjugates retained both the ability of PEI to fully condense plasmid DNA at low N/P ratios and suitable buffering capacity at the endosomal pH range. PEI-functionalized silica remarkably enhanced EGFP-N1 gene expression in murine neuroblastoma (Neuro-2A) cells up to 38 folds compared to PEI 25 kDa. Meanwhile the results of the cytotoxicity assays indicated that these silica-PEI conjugates have acceptable level of viability.
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Affiliation(s)
- M Babaei
- Department of Chemistry, Faculty of Sciences, Ferdowsi University of Mashhad, Mashhad, Iran
| | - H Eshghi
- Department of Chemistry, Faculty of Sciences, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Kh Abnous
- Pharmaceutical Research Center, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - M Rahimizadeh
- Department of Chemistry, Faculty of Sciences, Ferdowsi University of Mashhad, Mashhad, Iran
| | - M Ramezani
- Pharmaceutical Research Center, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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Hadjilooei F, Haddad P, Kalaghchi B, Hashemi FA, Esfahani M, Nedaie H, Shahriaran S, Babaei M, Farhan F. 94P Influence of different treatment planning techniques on radiation doses to the heart, left anterior descending coronary artery and lungs in the radiotherapy of left-sided breast cancer patients. Ann Oncol 2016. [DOI: 10.1016/s0923-7534(21)00254-4] [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: 11/25/2022] Open
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Hadjilooei F, Haddad P, Kalaghchi B, Amouzgar Hashemi F, Esfahani M, Nedaie H, Shahriaran S, Babaei M, Farhan F. 94P Influence of different treatment planning techniques on radiation doses to the heart, left anterior descending coronary artery and lungs in the radiotherapy of left-sided breast cancer patients. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw575.033] [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: 11/15/2022] Open
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Abstract
Neuroendocrine carcinoma usually originates from lung. Few data exist in the literature regarding neuroendocrine carcinoma of the tongue. Patient data including history, surgical procedure, histology, and radiology investigations were collected and summarized. A 40-year-old woman was referred after partial glossectomy. Squamous mucosa with neoplasm and cells with round nuclei and light cytoplasm was reported in the tongue biopsy. Immunohistochemistry (IHC) staining was positive for cytokeratin, neuron specific enolase, synaptophysin and chromogranin and negative for leukocyte common antigen. This case showed a high proliferative activity (Ki-67 labeling index were 60%). These IHC findings were in favor of poorly differentiated neuroendocrine carcinoma. After surgery, she received chemotherapy and chemoradiation. The diagnosis of neuroendocrine tumors in the present case is based on immunohistochemical markers and cellular shapes. Postoperative chemoradiotherapy is a critical element of therapy for head and neck high-grade neuroendocrine carcinomas, our patient received this treatment after surgery.
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Affiliation(s)
| | - Mohammad Babaei
- Department of Radiation Oncology, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
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Sotoudeh S, Aghili M, Farhan F, Haddad P, Babaei M, Fazeli Mohammad S, Keshvari A. RM-031 Preoperative short course chemoradiation with consolidation chemotherapy and delayed surgery in locally advanced rectal cancer. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw201.30] [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: 11/13/2022] Open
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Abstract
Background: The present study was carried out to investigate the possible protective effects of royal jelly (RJ) on oxymetholone (OXM)-induced oxidative liver injuries in mice. Methods: In total, 32 adult male NMRI mice were divided into four groups of eight mice each. Mice in groups 1 and 2 were orally administered 5 mg/kg/day OXM for 30 days. At the same time, mice in group 3 received RJ at a dose of 100 mg/kg/day. Saline control and RJ control groups were also included in this study. Results: Administration of 5 mg/kg OXM resulted in a significant decrease in total antioxidant capacity and catalase activity, as well as a significant increase in malondialdehyde (P<0.05). In addition, OXM-administrated mice showed a slight increase in liver enzymes, including alanine amino transferase, aspartate amino transferase, and alkaline phosphatase. Although OXM caused histopathological changes in the liver, RJ could significantly improve all of the above-mentioned parameters at a dose of 100 mg/kg. Conclusion: The results of the present study indicated that RJ has a partially protective effect on OXM-induced liver toxicity in mice.
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Affiliation(s)
- Vahid Nejati
- Department of Histology and Embryology, Faculty of Science, Urmia University, Urmia, Iran
| | - Ensieh Zahmatkesh
- Department of Histology and Embryology, Faculty of Science, Urmia University, Urmia, Iran
| | - Mohammad Babaei
- Department of Veterinary Anatomy and Embryology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
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Esmati E, Maddah Safaei A, Babaei M, Nosrati H, Momeni H. Radiotherapy for Ewing sarcoma: A 5 year experience from Iran cancer institute. INT J RADIAT RES 2016. [DOI: 10.18869/acadpub.ijrr.14.1.53] [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: 11/09/2022]
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Babaei M, Najafi G, Shalizar Jalali A, Behfar M. Effects of Unilateral Iatrogenic Vas Deferens Trauma on Fertility: An Experimental In Vitro Fertilization Mice Model Study. Bull Emerg Trauma 2015; 3:122-7. [PMID: 27162916 PMCID: PMC4771305] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Revised: 06/27/2015] [Accepted: 07/07/2015] [Indexed: 06/05/2023] Open
Abstract
OBJECTIVE To determine bilateral effects of unilateral iatrogenic vas deferens trauma (UIT) on epididymal sperm characteristics and in vitro fertilizing capacity in an experimental mouse model. METHODS Experiments were performed on three equal groups each comprising six adult male mice. Following anaesthesia, UIT was induced by clamping left vas deferens with a mosquito clamp in fully locked fashion for 2 minutes in UIT group. Control-sham mice only had exposure of the left vas deferens through a groin incision. Control animals only received ceftriaxone (100 mg/kg) intraperitoneally at the day of experimental UIT induction. Ipsilateral and contralateral epididymal sperm characteristics and in vitro fertilizing capacity were evaluated after 35 days. RESULTS UIT significantly decreased sperm concentration, motility and viability as well as fertilization, two-cell embryos, blastocysts and hatched blastocysts rates. Moreover, incidence of DNA damage and abnormality in spermatozoa was significantly higher in UIT group. CONCLUSION The findings suggest that a non-recognized iatrogenic vas deferens trauma may have detrimental effects on spermatozoa leading to infertility.
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Affiliation(s)
- Mohammad Babaei
- Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - Gholamreza Najafi
- Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - Ali Shalizar Jalali
- Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - Mehdi Behfar
- Department of Surgery and Diagnostic Imaging, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
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Babaei M, Fallah M, Sundquist K, Hemminki K. Histological concordance in familial central nervous system tumors: Evidence from nationwide Swedish Family-Cancer Database. Cancer Epidemiol 2015; 39:334-9. [DOI: 10.1016/j.canep.2015.03.004] [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] [Received: 01/21/2015] [Revised: 03/02/2015] [Accepted: 03/05/2015] [Indexed: 01/03/2023]
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Ghanbari E, Nejati V, Najafi G, Khazaei M, Babaei M. Study on the effect of royal jelly on reproductive parameters in streptozotocin-induced diabetic rats. Int J Fertil Steril 2015; 9:113-20. [PMID: 25918599 PMCID: PMC4410029 DOI: 10.22074/ijfs.2015.4215] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Accepted: 02/25/2014] [Indexed: 11/30/2022]
Abstract
Background Diabetes mellitus has a variety of structural and functional effects on the
male reproductive system. Diabetes results in reduced sperm parameters and libido. The
present study aims to investigate the effects of royal jelly (RJ) on reproductive parameters of testosterone and malondialdehyde (MDA) production in diabetic rats. Materials and Methods This experimental study was conducted on adult male Wistar
rats. The animals were divided into four groups (n=8 per group): control, RJ, diabetic and
diabetic treated with RJ. Diabetes was induced by intraperitoneal injection of 60 mg/kg
body weight (BW) of streptozotocin (STZ). RJ, at a dose of 100 mg/kg BW was given
by gavage. The duration of treatment was six weeks. After the treatment period the rats
were sacrificed. The testes were weighed and changes in sperm count, motility, viability,
deformity, DNA integrity and chromatin quality were analyzed. Serum testosterone and
MDA concentrations of testicular tissue were determined. Data were analyzed by oneway ANOVA with p<0.05 as the significant level. Results STZ-induced diabetes decreased numerous reproductive parameters in rats. Testicular weight, sperm count, motility, viability and serum testosterone levels increased in
the diabetic group treated with RJ. There was a significant decrease observed in sperm
deformity, DNA integrity, chromatin quality, and tissue MDA levels in diabetic rats treated with RJ compared to the diabetic group (p<0.05). Conclusion RJ improved reproductive parameters such as testicular weight, sperm
count, viability, motility, deformity, DNA integrity, chromatin quality, serum testosterone
and testicular tissue MDA levels in diabetic rats.
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Affiliation(s)
- Elham Ghanbari
- Department of Biology, Faculty of Science, Urmia University, Urmia, Iran
| | - Vahid Nejati
- Department of Biology, Faculty of Science, Urmia University, Urmia, Iran
| | - Gholamreza Najafi
- Department of Basic Science, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - Mozafar Khazaei
- Fertility and Infertility Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mohammad Babaei
- Department of Basic Science, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
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Babaei M, Sulong A, Hamat R, Nordin S, Neela V. Extremely high prevalence of antiseptic resistant Quaternary Ammonium Compound E gene among clinical isolates of multiple drug resistant Acinetobacter baumannii in Malaysia. Ann Clin Microbiol Antimicrob 2015; 14:11. [PMID: 25858356 PMCID: PMC4363066 DOI: 10.1186/s12941-015-0071-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2014] [Accepted: 02/24/2015] [Indexed: 12/21/2022] Open
Abstract
Background Antiseptics are commonly used for the management of MDR (multiple drug resistance) pathogens in hospitals. They play crucial roles in the infection control practices. Antiseptics are often used for skin antisepsis, gauze dressing, preparation of anatomical sites for surgical procedure, hand sterilization before in contact with an infected person, before an invasive procedure and as surgical scrub. Methods We screened 122 multiple drug resistant Acinetobacter baumannii (MDRAB) isolated from admitted patients in one of the tertiary care hospital in Malaysia for the presence of antiseptic resistant genes qacA and qacE (Quaternary Ammonium Compound) and susceptibility towards chlorhexidine (CLX), benzalkonium (BZK) and benzethonium (BZT). Results Eighty-nine (73%) isolates harboured qacE gene, while none were positive for qacA. The MIC ranged from 0.2 to 0.6 for CLX, 0.02 to 0.2 for BZK and 0.04 to 0.2 μg/mL for BZT. The highest number of qacE positive isolates were obtained from surgery (n = 24; 27%; p < 0.05), followed by medical ward (n = 23; 25.8%) and ICU (n = 21; 23.6%). Majority of the isolates from wound swabs (n = 33; 37%), T/aspirate (n = 16; 18%) and tissue (n = 10; 11.2%) harboured the qacE genes. Conclusion The present investigation showed high prevalence of qacE gene among the studied isolates. Antiseptics are important components of infection control, continuous monitoring of antiseptics use in the hospital is cautioned.
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Babaei M, Haddad P, Hashemi F, Majdaeen M, Kazemian A. Concomitant boost chemoradiotherapy in locally advanced head and neck cancer: Treatment tolerance and acute side effects. J Cancer Res Ther 2015; 11:24-8. [DOI: 10.4103/0973-1482.155098] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Lashkari M, Mir A, Aghili M, Farhan F, Kazemian A, Jaberi R, Babaei M. The Effect of Neoadjuvant Intraluminal Brachytherapy and Chemotherapy After Conventional Neoadjuvant Chemoradiation on Pathologic Response in Patients With Locally Advanced Rectal Cancer: A Phase 2 Nonrandomized Clinical Trial. Int J Radiat Oncol Biol Phys 2014. [DOI: 10.1016/j.ijrobp.2014.05.1231] [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: 11/16/2022]
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Babaei M, Ganjalikhani M. The potential effectiveness of nanoparticles as radio sensitizers for radiotherapy. Bioimpacts 2014; 4:15-20. [PMID: 24790894 PMCID: PMC4005278 DOI: 10.5681/bi.2014.003] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/17/2013] [Revised: 09/19/2013] [Accepted: 11/19/2013] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Application of nanoparticles as radio sensitizer is a promising field to improve efficiency of radiotherapy. METHODS This study was conducted to review nano radio sensitizers. PubMed, Ovid Medline, Science Direct, Scopus, ISI web of knowledge, and Springer databases were searched from 2000 to May 2013 to identify relevant studies. Search was restricted to English language. RESULTS We included any study that evaluated nanoparticles, volunteer of radio enhancement at radiotherapy on animals or cell lines. Nanoparticles can increase radio sensitivity of tumor cells. This effect was shown in vivo and in vitro, at kilovltage or megavoltage energies, in 24 reviewed studies. Focus of studies was on gold nanoparticles. Radio sensitizing effects of nanoparticles depend on nanoparticles' size, type, concentration, intracellular localization, used irradiation energy and tested cell line. CONCLUSION Literature suggests potency of nanoparticles for increasing cell radio sensitivity. Reviewed results are promising and warrant future clinical trials.
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Affiliation(s)
- Mohammad Babaei
- Department of Radiotherapy Oncology, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
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Najafi G, Tehrani A, Jalali A, Babaei M, Najafi A. Sublethal Dose of Diazinon Induces Pulmonary Toxicity in Rat: Histopathological Evidence. ACTA ACUST UNITED AC 2014. [DOI: 10.5455/jihp.20131220033113] [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: 11/03/2022]
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50
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Ghanizadeh G, Babaei M, Naghii MR, Mofid M, Torkaman G, Hedayati M. The effect of supplementation of calcium, vitamin D, boron, and increased fluoride intake on bone mechanical properties and metabolic hormones in rat. Toxicol Ind Health 2012; 30:211-7. [DOI: 10.1177/0748233712452775] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Evidence indicates that optimal nutrition plays a role in bone formation and maintenance. Besides major components of mineralization such as calcium, phosphorus, and vitamin D, other nutrients like boron and fluoride have beneficial role, too. In this study, 34 male Wistar rats were divided into five groups: control diet, fluoride, fluoride + boron, fluoride + calcium + vitamin D, and flouride + boron + calcium + vitamin D. Boron equal to 1.23 mg, calcium and vitamin D equal to 210 mg + 55 IU and fluoride equal to 0.7 mg/rat/day was added to their drinking water for 8 weeks. Plasma blood samples and bones were collected. Findings are evidence that fluoride + boron intake revealed significant positive effects on bone mechanical properties and bone metabolic hormones. These findings suggest that combined intake of these two elements has beneficial effects on bone stiffness and breaking strength comparing to even calcium + vitamin D supplementation. This evidence dealing with health problems related to bone and skeletal system in humans should justify further investigation of the role of boron and fluoride with other elements in relation to bone.
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Affiliation(s)
- G Ghanizadeh
- Environmental Health Group, Baqiyatallah University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - M Babaei
- Nutrition Group, Health School, Baqiyatallah University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Mohammad Reza Naghii
- Nutrition Group, Health School, Baqiyatallah University of Medical Sciences, Tehran, Islamic Republic of Iran
- Exercise Physiology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - M Mofid
- Department of Anatomy, Baqiyatallah University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - G Torkaman
- Department of Physical Therapy, Biomechanical Research Laboratory, Tarbiat Modares University, Tehran, Islamic Republic of Iran
| | - M Hedayati
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic of Iran
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