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Gachpazan M, Kashani H, Khazaei M, Hassanian SM, Rezayi M, Asgharzadeh F, Ghayour-Mobarhan M, Ferns GA, Avan A. The Impact of Statin Therapy on the Survival of Patients with Gastrointestinal Cancer. Curr Drug Targets 2020; 20:738-747. [PMID: 30539694 DOI: 10.2174/1389450120666181211165449] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Revised: 10/25/2018] [Accepted: 12/05/2018] [Indexed: 12/13/2022]
Abstract
Statins are 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitors that may play an important role in the evolution of cancers, due to their effects on cancer cell metabolism. Statins affect several potential pathways, including cell proliferation, angiogenesis, apoptosis and metastasis. The number of trials assessing the putative clinical benefits of statins in cancer is increasing. Currently, there are several trials listed on the global trial identifier website clinicaltrials.gov. Given the compelling evidence from these trials in a variety of clinical settings, there have been calls for a clinical trial of statins in the adjuvant gastrointestinal cancer setting. However, randomized controlled trials on specific cancer types in relation to statin use, as well as studies on populations without a clinical indication for using statins, have elucidated some potential underlying biological mechanisms, and the investigation of different statins is probably warranted. It would be useful for these trials to incorporate the assessment of tumour biomarkers predictive of statin response in their design. This review summarizes the recent preclinical and clinical studies that assess the application of statins in the treatment of gastrointestinal cancers with particular emphasize on their association with cancer risk.
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Hashemzehi M, Naghibzadeh N, Asgharzadeh F, Mostafapour A, Hassanian SM, Ferns GA, Cho WC, Avan A, Khazaei M. The therapeutic potential of losartan in lung metastasis of colorectal cancer. EXCLI JOURNAL 2020; 19:927-935. [PMID: 32665776 PMCID: PMC7355150 DOI: 10.17179/excli2020-2093] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Accepted: 06/25/2020] [Indexed: 12/13/2022]
Abstract
Colorectal cancer (CRC) is a common cancer with a high incidence rate. Components of the renin-angiotensin system (RAS) have been reported to be dysregulated in several malignancies including CRC. Here, we have explored the potential anti-metastatic effects of a RAS inhibitor, losartan, in an experimental model of lung metastasis in CRC. A murine model of lung metastasis of CRC was used, which involved the intravenous injection of CT26 cells via a tail vein. Four experimental groups comprised: an untreated group; a group that received 5-FU which was administered intraperitoneally; a losartan group and a combination group that received 5-FU plus losartan. We evaluated the anti-inflammatory effects of losartan by histopathological method, and the measurement of oxidative or antioxidant markers including malondialdehyde (MDA) and total thiol (T-SH) tissue levels, superoxide dismutase (SOD) and catalase activity. We found that losartan inhibited lung metastasis of CRC and there was a reduction of the IL-6 expression level in the tissue sample. It was also associated with reduced levels of the anti-angiogenic factor vascular endothelial growth factor (VEGF). Furthermore, we found that losartan induced oxidative stress as assessed by an elevation of MDA level, reduction of T-SH, SOD and catalase activities in lung tissue. Our findings demonstrated that losartan ameliorates angiogenesis, inflammation and the induction of oxidative stress via angiotensin II type I receptor (AT1R). This may shine some lights on targeting the RAS pathway as a potential therapeutic approach in the treatment of metastatic CRC patients.
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Yaghoubi A, Khazaei M, Jalili S, Hasanian SM, Avan A, Soleimanpour S, Cho WC. Bacteria as a double-action sword in cancer. Biochim Biophys Acta Rev Cancer 2020; 1874:188388. [PMID: 32589907 DOI: 10.1016/j.bbcan.2020.188388] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 06/09/2020] [Accepted: 06/18/2020] [Indexed: 01/10/2023]
Abstract
Bacteria have long been known as one of the primary causative agents of cancer, however, recent studies suggest that they can be used as a promising agent in cancer therapy. Because of the limitations that conventional treatment faces due to the specific pathophysiology and the tumor environment, there is a great need for the new anticancer therapeutic agents. Bacteriotherapy utilizes live, attenuated strains or toxins, peptides, bacteriocins of the bacteria in the treatment of cancer. Moreover, they are widely used as a vector for delivering genes, peptides, or drugs to the tumor target. Interestingly, it was found that their combination with the conventional therapeutic approaches may enhance the treatment outcome. In the genome editing era, it is feasible to develop a novel generation of therapeutic bacteria with fewer side effects and more efficacy for cancer therapy. Here we review the current knowledge on the dual role of bacteria in the development of cancer as well as cancer therapy.
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Gachpazan M, Kashani H, Hassanian SM, Khazaei M, Khorrami S, Ferns GA, Avan A. Therapeutic Potential of Targeting Transforming Growth Factor-beta in Colorectal Cancer: Rational and Progress. Curr Pharm Des 2020; 25:4085-4089. [PMID: 31692434 DOI: 10.2174/1381612825666191105114539] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Accepted: 10/21/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND Colorectal cancer (CRC) is one of the most common types of cancer and is associated with an increasing rate of mortality. Transforming Growth Factor-Beta (TGF-β) is often upregulated in CRC, and appears to play an important role in regulating cell proliferation, migration, immune surveillance, apoptosis, cell differentiation, drug-resistance and many cellular processes that may be involved in CRC, and therefore underscores its potential value as a therapeutic target in the treatment of CRC. An increased expression of the TGF- β pathway has been associated with poor prognosis in several cancer types, including CRC. METHODS Here, we describe the critical role of the TGF-β pathway in CRC as well as the preclinical and clinical investigations on TGF-β inhibitors, with particular emphasis on recent findings with small-molecule inhibitors in CRC. Several TGF-β inhibitors (e.g., Trabedersen, Galunisertib, Gradalis, PF-03446962, NIS793) have been generated over the past decade for targeting this pathway. RESULTS There is accumulating evidence of the therapeutic potential of this and other TGF-β inhibitors for the treatment of other malignancies. These inhibitors might be used in combination with chemotherapy as well as with other biological agents, in order to overcome different resistance mechanisms. However, further studies are needed to identify determinants of the activity of TGF-β inhibitors, through the analysis of genetic and environmental alterations affecting TGF-β and parallel pro-cancer pathways. CONCLUSION These studies will be critical to improving the efficacy and selectivity of current and future anticancer strategies targeting TGF-β.
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Aboutalebi H, Bahrami A, Soleimani A, Saeedi N, Rahmani F, Khazaei M, Fiuji H, Shafiee M, Ferns GA, Avan A, Hassanian SM. The diagnostic, prognostic and therapeutic potential of circulating microRNAs in ovarian cancer. Int J Biochem Cell Biol 2020; 124:105765. [PMID: 32428568 DOI: 10.1016/j.biocel.2020.105765] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2019] [Revised: 04/06/2020] [Accepted: 05/03/2020] [Indexed: 12/11/2022]
Abstract
Ovarian cancer (OC) is often diagnosed at an advanced stage because of the late onset of symptoms, and this together with the lack of effective treatments, has meant it is associated with a very high mortality. The aberrant expression of MicroRNA (miRNA) contributes to the initiation and development of human tumors including OC. Several miRNAs are secreted by tumor cells and can be identified in body fluids. Serum miRNAs levels are associated with several clinical conditions, and may be used to predict prognosis and response to treatments in some cancers including OC. This review summarizes the current progresses regarding the potential applications of circulating miRNA as innovative biomarkers in OC.
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Rahmani F, Hasanzadeh M, Hassanian SM, Khazaei M, Esmaily H, Asef-Agah SA, Naghipour A, A Ferns G, Avan A. Association of a genetic variant in the angiopoietin-like protein 4 gene with cervical cancer. Pathol Res Pract 2020; 216:153011. [PMID: 32534714 DOI: 10.1016/j.prp.2020.153011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 04/20/2020] [Accepted: 05/10/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Cervical cancer is among the most aggressive gynecological tumors and is a consequence of interactions between genetic and epigenetic factors. Several genetic polymorphisms related to cervical cancer have been reported in previous clinical studies. In this study, we aimed to explore the possible relationship between polymorphisms of the ANGPTL4 gene locus and susceptibility to cervical cancer. METHODS We investigated the relationship between a single nucleotide polymorphism (SNP) in the ANPGTL4 gene (rs116843064) and risk of cervical cancer in a total of 378 individuals with (n = 151), or without (n = 227) cancer. DNA was extracted, and genotyped using a Taq-Man based real time PCR. RESULTS The ANPGTL4 polymorphism was found to be associated with an increased risk of developing cervical neoplasia using dominant model (OR = 12.48, CI = 4.9-31.82, p < 0.0001) and additive model (OR = 30.54, CI = 7.35-126.89, p < 0.0001). CONCLUSION Our results indicate that there is a strong association between ANPGTL4 and the susceptibility for cervical cancer suggesting that it is a potential risk factor for cervical neoplasia.
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Soleimanpour S, Hasanian SM, Avan A, Yaghoubi A, Khazaei M. Bacteriotherapy in gastrointestinal cancer. Life Sci 2020; 254:117754. [PMID: 32389833 DOI: 10.1016/j.lfs.2020.117754] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 04/27/2020] [Accepted: 05/04/2020] [Indexed: 01/13/2023]
Abstract
The most prevalent gastrointestinal (GI) cancers include colorectal cancer, stomach cancer, and liver cancer, known as the most common causes of cancer-related death in both men and women populations in the world. Traditional therapeutic approaches, including surgery, radiotherapy, and chemotherapy have failed in the effective treatment of cancer. Therefore, there is an urgent need for finding new effective anticancer agents. The available evidence and also the promising results of using bacteria as the anticancer agents on numerous cancer cell lines have attracted the attention of scientists for the therapeutic role of bacteria in the field of cancer therapy. Moreover, several studies on the bacteriotherapy agents have used genetic engineering to overcome the challenges and enhance the efficacy with the least drawbacks. Numerous bacterial species that can specifically target and internalize into the tumor cells are used live, attenuated, or genetically as compared to selectively consider the hypoxic condition of tumor, which results in the tumor suppression. The present study is a comprehensive review of the current literature on the use of bacteria and their substances such as bacteriocins and toxins in the treatment of different types of gastrointestinal cancers.
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Mohebbati R, Hosseini M, Khazaei M, Shafei MN. Cardiovascular Effect of Cuneiform Nucleus During Hemorrhagic Hypotension. Basic Clin Neurosci 2020; 11:251-259. [PMID: 32963718 PMCID: PMC7502186 DOI: 10.32598/bcn.11.2.84.4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 09/10/2018] [Accepted: 11/10/2019] [Indexed: 12/19/2022] Open
Abstract
Introduction: The underlying mechanism responsible for the cardiovascular response to Hemorrhage (HEM) is still unknown; however, several brain areas, such as the Cuneiform nucleus (CnF) have shown to be involved. In this study, the cardiovascular effect of the CnF during HEM was evaluated. Methods: The animals were divided into the following groups: 1. Vehicle; 2. HEM; 3. Cobalt chloride (CoCl2); 4. CoCl2+saline; and 5. CoCl2+HEM. Catheterization of the left and right femoral artery was performed to record blood pressure and blood withdrawal, respectively. Saline and CoCl2 were microinjected into the CnF nucleus, and then blood withdrawal was done for HEM induction. Cardiovascular regulation throughout the experiments was recorded and changes (Δ) in the Systolic Blood Pressure (SBP), Mean Arterial Pressure (MAP) and Heart Rate (HR) were calculated over time and compared with those treated with saline and HEM, using repeated-measures ANOVA. Results: HEM significantly reduced ΔSBP and ΔMAP and augmented ΔHR than the vehicle group. CoCl2 did not significantly affect basic ΔSBP, ΔMAP, and ΔHR compared with the vehicle group. However, injection of CoCl2 into the CnF before HEM (CoCl2+HEM group) significantly decreased ΔSBP, ΔMAP, and tachycardia, induced by HEM. Conclusion: Our results indicated that blockade of the CnF by CoCl2 significantly reduced the hypotension and tachycardia, induced by HEM indicating the involvement of CnF in cardiovascular regulation during HEM.
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Abdeahad H, Bahrami A, Saeedi N, Shabani M, Pezeshki M, Khazaei M, Shafiee M, Ghorbani E, Ferns GA, Soleimanpour S, Rahmani F, Soleimani A, Fiuji H, Ryzhikov M, Avan A, Mahdi Hassanian S. Association between genetic variants at 9p21 locus with risk of breast cancer: A systematic review and meta-analysis. Pathol Res Pract 2020; 216:152987. [PMID: 32534702 DOI: 10.1016/j.prp.2020.152987] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Revised: 04/04/2020] [Accepted: 04/15/2020] [Indexed: 12/27/2022]
Abstract
Breast cancer (BC) is the most frequent tumor in women and genetic factors are among the main risk factors contributing to this malignancy. Chromosome 9p21 contains important regulatory non-coding RNAs and is associated with multiple malignancies including BC. The current meta-analysis aimed to investigate the association between genetic variants within the 9p21 locus and risk of breast cancer. A literature search was performed using PubMed, Web of Science, Embase, MEDLINE, Scopus and Clinical key databases. Nine studies containing 23,726 subjects were eligible for the final analysis and specific odds ratios (OR) and confidence intervals (95% CI) were evaluated to assess the strength of the associations. In the pooled analysis, there was an association between the genetic variations in 9p21 locus (CDKN2A/2B) with risk of breast cancer with a standard OR of 1.22 (95% CI: 1.04-1.45, P = 0.016; random-effects model), supporting the significance of this locus as a novel risk factor for breast cancer patients. In conclusion, our results showed that 9p21 region is positively associated with risk of BC and its polymorphisms may be a candidate marker for BC susceptibility.
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Jafarzadeh-Esfehani R, Mostafa Parizadeh S, Sabeti Aghabozorgi A, Yavari N, Sadr-Nabavi A, Alireza Parizadeh S, Ghandehari M, Javanbakht A, Rezaei-Kalat A, Mahdi Hassanian S, Vojdanparast M, Ferns GA, Khazaei M, Avan A. Circulating and tissue microRNAs as a potential diagnostic biomarker in patients with thrombotic events. J Cell Physiol 2020; 235:6393-6403. [PMID: 32198752 DOI: 10.1002/jcp.29639] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 01/30/2020] [Indexed: 12/13/2022]
Abstract
Venous and arterial thrombosis are conditions that have a considerable burden if left untreated. The hypoxia-induced by the occluded vessel can disrupt the circulation of any organ, the cornerstone of treating thrombosis is rapid diagnosis and appropriate treatment. Diagnosis of thrombosis may be made by using laboratory tests or imaging techniques in individuals who have clinical manifestations of a thrombotic event. The use of serum micro ribonucleic acids (RNAs) has recently been applied to the diagnosis of thrombosis. These small RNA molecules are emerging as new diagnostic markers but have had very limited applications in vascular disease. Most of the articles provided various microRNAs with different levels of accuracy. However, there remains a lack of an appropriate panel of the most specific microRNA in the literature. The purpose of the present review was to summarize the existing data on the use of microRNAs as a diagnostic biomarker for venous thrombosis.
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Arjmand MH, Zahedi-Avval F, Barneh F, Mousavi SH, Asgharzadeh F, Hashemzehi M, Soleimani A, Avan A, Fakhraie M, Nasiri SN, Mehraban S, Ferns GA, Ryzhikov M, Jafari M, Khazaei M, Hassanian SM. Intraperitoneal Administration of Telmisartan Prevents Postsurgical Adhesion Band Formation. J Surg Res 2020; 248:171-181. [PMID: 31923833 DOI: 10.1016/j.jss.2019.10.029] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 10/20/2019] [Accepted: 10/22/2019] [Indexed: 02/05/2023]
Abstract
BACKGROUND Angiotensin II receptor blockers (ARBs) have a potential role in reducing inflammation and fibrosis. We have integrated systems and molecular biology approaches to investigate the therapeutic potential of ARBs in preventing postsurgical adhesion band formation. MATERIAL AND METHODS we have followed the ARRIVE guidelines point by point during experimental studies. Telmisartan (1 and 9 mg/kg), valsartan (1 and 9 mg/kg), and losartan (1 and 10 mg/kg) were administered intraperitoneally in different groups of male albino Wistar rat. After 7 d of treatment, macroscopic evidence and score of fibrotic bands based on scaling methods was performed. Moreover, the anti-inflammatory and antifibrosis effects of telmisartan on reduction of fibrotic bands were investigated by using histopathology, ELISA, and real-time polymerase chain reaction methods. RESULTS Telmisartan, but not losartan or valsartan, prevented the frequency as well as the stability of adhesion bands. Telmisartan appears to elicit anti-inflammatory responses by attenuating submucosal edema, suppressing proinflammatory cytokines, decreasing proinflammatory cell infiltration, and inhibiting oxidative stress at the site of peritoneal surgery. We also showed that telmisartan prevents fibrotic adhesion band formation by reducing excessive collagen deposition and suppression of profibrotic genes expression at the peritoneum adhesion tissues. CONCLUSIONS These results support the potential application of telmisartan in preventing postsurgical adhesion band formation by inhibiting key pathologic responses of inflammation and fibrosis in postsurgery patients.
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Hosseini M, Azizi-Malekabadi H, Beheshti F, Abareshi A, Norouzi F, Khazaei M, Soukhtanloo M. Angiotensin-Converting Enzyme Inhibitor Captopril: Does it Improve Renal Function in Lipopolysaccharide-induced Inflammation Model in Rats. SAUDI JOURNAL OF KIDNEY DISEASES AND TRANSPLANTATION 2020; 31:727-738. [DOI: 10.4103/1319-2442.292306] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Asgharzadeh F, Hashemzehi M, Moradi-Marjaneh R, Hassanian SM, Ferns GA, Khazaei M, Avan A. Angiotensin-converting enzyme inhibitors and angiotensin receptor blockers as therapeutic options in the treatment of renal cancer: A meta-analysis. Life Sci 2019; 242:117181. [PMID: 31863771 DOI: 10.1016/j.lfs.2019.117181] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 12/04/2019] [Accepted: 12/16/2019] [Indexed: 11/25/2022]
Abstract
AIMS Angiotensin-converting enzyme inhibitor (ACEI) and angiotensin receptor blocker (ARB) which have been used in the treatment of cardiovascular diseases, have also been shown to have anti-tumor effects against various cancers that include renal cancer. The aim of current paper was to explore the potential clinical impact of ACEI/ARB inhibitors in renal cancer. MAIN METHODS We used several databases: EMBASE, PubMed and the Cochrane library, to identify clinical studies that assessed the relationship between ACEIs/ARBs treatment and risk of renal cancer incidence or survival of renal cancer patients. The hazard ratio (HR) with 95% confidence intervals were obtained for assessing the relationship between ACEIs/ARBs and renal cancer mortality. KEY FINDING The HR for the relationship between ASIs use and survival of renal cancer indicated that patients with renal cancer being treated with ACEIs/ARBs had a significantly lower mortality than non-user (HR 0.723, 95% CI 0.568-0.921, p = 0.009). The HR for the relationship between ACEIs use and survival of renal cancer indicated that patients with renal cancer that used ACEIs had a higher mortality than non-users (HR 1.352, 95% CI 0.917-1.991, p = 0.128). The HR for the relationship between ARBs use and survival of renal cancer indicated that patients with renal cancer that used ARBs had a decreased of mortality than non-users (HR 0.818, 95% CI 0.691-0.969, p = 0.02). SIGNIFICANCE This meta-analysis demonstrated that treatment with ACEIs/ARBs may improve renal cancer survival and reduce the mortality of patients with renal cancer.
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Moradi Binabaj M, Bahrami A, Khazaei M, Ryzhikov M, Ferns GA, Avan A, Mahdi Hassanian S. The prognostic value of cyclin D1 expression in the survival of cancer patients: A meta-analysis. Gene 2019; 728:144283. [PMID: 31838249 DOI: 10.1016/j.gene.2019.144283] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 11/30/2019] [Accepted: 12/05/2019] [Indexed: 01/21/2023]
Abstract
BACKGROUND The relationship between the expression of cyclin D1 and cancer prognosis and outcomes in different malignancies has not been fully elucidated. AIMS In the presented meta-analysis, we assessed the association between the expression level of cyclin D1 with overall survival (OS) in several cancers. METHODS Eligible studies were identified using PubMed, EMBase, Scopus, Web of Sciences and Cochrane Library databases. For the prognostic meta-analysis, study-specific hazard ratios (HRs) of tissue cyclin D1 for survival were obtained. Finally we pooled data derived from one hundred and eight studies comprising 19,224 patients with 10 different cancer types. RESULTS In the pooled analysis, high expression of cyclin D1 was significantly related to a poor OS with a pooled HR of 1.11 (95% CI: 1.02-1.20, P = 0.015; random-effects). Sub-group analysis revealed that high expression of cyclin D1 was related to worse OS of head and neck cancers (HR = 2.08, 95% CI: 1.75-2.47; P < 0.001), but not in breast (HR = 1.033, 95% CI: 0.873-1.223, P = 0.702), gastrointestinal (HR = 1.025, 95% CI:0.824-1.275; P = 0.825), bladder (HR = 0.937, CI: 0.844-1.041; P = 0.225) and in lung cancer patients (HR = 1.092, CI: 0.819-1.455; P = 0.549). CONCLUSION Further large, prospective, and well-designed trials are warranted to elucidate the precise clinical importance of cyclin D1 overexpression in the prognosis of cancer patients receiving different treatment regimens.
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Soleimani A, Rahmani F, Saeedi N, Ghaffarian R, Khazaei M, Ferns GA, Avan A, Hassanian SM. The potential role of regulatory microRNAs of RAS/MAPK signaling pathway in the pathogenesis of colorectal cancer. J Cell Biochem 2019; 120:19245-19253. [PMID: 31512778 DOI: 10.1002/jcb.29268] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 06/11/2019] [Indexed: 12/17/2022]
Abstract
Colorectal cancer (CRC) is the leading cause of cancer death worldwide. Dysregulation of RAS/MAPK signaling axis is frequently found in CRC patients. The RAS/MAPK axis regulates cancer cell proliferation, apoptosis, inflammation, migration, and metastasis. Oncogenic or tumor-suppressor microRNAs (miRNAs) for RAS/MAPK signaling play a key role in the pathogenesis of CRC and are considered as novel potential biomarkers for diagnosis and prognosis of human malignancies. This review summarizes the current knowledge of mechanisms of action of RAS/MAPK miRNAs in the development and progression of CRC for a better understanding and hence a better management of this disease.
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Yaghoubi A, Khazaei M, Hasanian SM, Avan A, C. Cho W, Soleimanpour S. Bacteriotherapy in Breast Cancer. Int J Mol Sci 2019; 20:E5880. [PMID: 31771178 PMCID: PMC6928964 DOI: 10.3390/ijms20235880] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 11/15/2019] [Accepted: 11/18/2019] [Indexed: 12/24/2022] Open
Abstract
Breast cancer is the second most common cause of cancer-related mortality among women around the world. Conventional treatments in the fight against breast cancer, such as chemotherapy, are being challenged regarding their effectiveness. Thus, strategies for the treatment of breast cancer need to be continuously refined to achieve a better patient outcome. We know that a number of bacteria are pathogenic and some are even associated with tumor development, however, recent studies have demonstrated interesting results suggesting some bacteria may have potential for cancer therapy. Therefore, the therapeutic role of bacteria has aroused attention in medical and pharmaceutical studies. Furthermore, genetic engineering has been used in bacterial therapy and may led to greater efficacy with few side effects. Some genetically modified non-pathogenic bacterial species are more successful due to their selectivity for cancer cells but with low toxicity for normal cells. Some live, attenuated, or genetically modified bacterias are capable to multiply in tumors and inhibit their growth. This article aims to review the role of bacteria and their products including bacterial peptides, bacteriocins, and toxins for the treatment of breast cancer.
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Moradi-Marjaneh R, Khazaei M, Ferns GA, Aghaee-Bakhtiari SH. The Role of TGF-β Signaling Regulatory MicroRNAs in the Pathogenesis of Colorectal Cancer. Curr Pharm Des 2019; 24:4611-4618. [PMID: 30636580 DOI: 10.2174/1381612825666190110150705] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 12/24/2018] [Accepted: 12/31/2018] [Indexed: 02/08/2023]
Abstract
Colorectal cancer (CRC) is one of the most common cancers globally and is associated with a high mortality rate. The transforming growth factor beta (TGF-β) signaling pathway plays an important role in normal intestinal tissue function, but has also been implicated in the development of CRC. MicroRNAs (miRNAs) have also recently emerged as important regulators of cancer development and progression. They act by targeting multiple signaling pathways including the TGF-β signaling pathway. There is growing evidence demonstrating that miRNAs target various components of the TGF-β signaling pathway, including TGF-β1, TGF-β2, regulatory SMADs (SMAD1, 2, 3, 5 and 9), co-mediator SMAD4, inhibitory SMADs (SMAD6 and 7) and the TGF-β receptors, and thereby alter the proliferation and migration of CRC cells. In this review, we summarize the data concerning the interaction between TGF-β signaling pathway and miRNAs with the aim to better understanding the CRC molecular mechanisms and hence better management of this disease.
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Asgharzadeh F, Hassanian SM, Ferns GA, Khazaei M, Hasanzadeh M. The Therapeutic Potential of Angiotensin-converting Enzyme and Angiotensin Receptor Inhibitors in the Treatment of Colorectal Cancer: Rational Strategies and Recent Progress. Curr Pharm Des 2019; 24:4652-4658. [PMID: 30636592 DOI: 10.2174/1381612825666190111145140] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Accepted: 01/02/2019] [Indexed: 01/18/2023]
Abstract
Colorectal cancer (CRC) is one of the most common causes of cancer-related death in the world. There is a document that angiotensin (AT) which is found to be involved in the progression of CRC. Furthermore, Angiotensin receptor inhibitors (ARIs) and angiotensin-converting enzyme Inhibitors (ACE-Is) demonstrate activity in CRC by their inhibition of both Insulin-like growth factor 1 (IGF-1) and Vascular endothelial growth factor (VEGF), and therefore present a potentially novel therapeutic strategy in colorectal cancer, which have summarized in the current review. Preclinical studies have illustrated the direct effect of major active mediator angiotensin II (ATII) on the promotion of angiogenesis through VEGF and other proliferative mediators. Suppression of the angiotensin II type I receptor (AT1R) via ACE-Is has shown a reduction in the development of solid tumor and metastasis, particularly CRC incidence, polyp formation, and distant metastasis. MicroRNAs (miRs) are a family of small nucleotides without coding that plays an important role after transcribing hundreds to thousands of non-coding and coding gene. Against this background, the application of anti-hypertensive medications such as losartan might have a therapeutic impact, although further preclinical and clinical studies might provide novel insight into the potentially beneficial effect of ACE-Is in the treatment of colorectal cancer patients.
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Seifi S, Pouya F, Rahmani M, Mehramiz M, Rastgar-Moghadam A, Gharib M, Rahmani F, Shahidsales S, Hassanian SM, Khazaei M, Dadjoo P, Parvin SS, Yazdinezhad Y, Parizadeh SMR, Ferns GA, Fathi M, Avan A. Association of cyclin-dependent kinase inhibitor 2A/B with increased risk of developing breast cancer. J Cell Physiol 2019; 235:5141-5145. [PMID: 31721206 DOI: 10.1002/jcp.29388] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Accepted: 09/03/2019] [Indexed: 11/10/2022]
Abstract
There is a growing body of data reporting the association of genetic alterations in chromosome 9P21 with the risk of developing cancer. In the current study, we studied the association of a genetic variant in CDKN2A/B, rs1333049, with the risk of developing breast cancer. A total of 339 participants with and without breast cancer entered to the study. Genotyping was done by the TaqMan real-time polymerase chain reaction (RT-PCR) method and gene expression analysis was ran by RT-PCR. Our data showed that the minor allele homozygote in the total population was 10%, whereas for heterozygote was 38%. The dominant genetic model demonstrated that individuals with breast cancer had advanced TNM classification. Moreover, the logistic regression revealed that individuals who had CC/CG genotypes might have an enhanced risk of developing breast cancer when compared to the holders of GG genotype (e.g., OR = 2.8; 95% CI,1.4-5.4; p = .001), after regulated for confounders; age and body mass index. Furthermore, our analysis showed that the CDKN2A/B gene was downregulated in patients (p < .001). We showed a meaningful relationship of CDKN2A/B with the risk of breast cancer, cancer, showing the importance of studies in great sample size and several centers for studying the value of the marker as a risk classification in the management of patients with breast cancer.
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145
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Parizadeh SM, Jafarzadeh-Esfehani R, Ghandehari M, Seifi S, Parizadeh SMR, Moetamani-Ahmadi M, Hassanian SM, Khazaei M, Ghayour-Mobarhan M, Ferns GA, Avan A. Epigenetic Drug Therapy in the Treatment of Colorectal Cancer. Curr Pharm Des 2019; 24:2701-2709. [PMID: 30062956 DOI: 10.2174/1381612824666180730151904] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Revised: 07/13/2018] [Accepted: 07/25/2018] [Indexed: 11/22/2022]
Abstract
Colorectal Cancer (CRC) is one of the most common cancers with a high rate of morbidity and mortality worldwide. It has been demonstrated that epigenetic alterations which may cause changes in the expression of microRNA, DNA methylation and histone acetylation that results in inheritable modifications in gene expression in colorectal epithelial cells, plays a crucial role in the development of CRC. Recently, targeting epigenetic modification has emerged as a potentially important treatment approach in CRC. The US Food and Drug Association has approved the use of some epigenetic drugs that may be able to inhibit or reverse these alterations and also enhance sensitivity to chemotherapeutic agents and radiotherapy in CRC. In this review we have summarized the recent pre-clinical and clinical trial studies investigating the therapeutic value of using epigenetic drugs as novel therapeutic approach in CRC treatment.
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146
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Moradi-Marjaneh R, Khazaei M, Seifi S, Hassanian SM, Ferns GA, Avan A. Pharmacogenetics of Anticancer Drug Sensitivity and Toxicity in Colorectal Cancer. Curr Pharm Des 2019; 24:2710-2718. [PMID: 30051785 DOI: 10.2174/1381612824666180727144535] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Revised: 07/13/2018] [Accepted: 07/18/2018] [Indexed: 11/22/2022]
Abstract
Inter-individual differences in drug response are an important cause of failure in anticancer treatment and adverse drug events in cancer patients. Gene polymorphisms related to these outcomes have been investigated in an effort to find new genetic biomarkers to predict toxicity and response to anticancer drugs. Evaluating the value single nucleotide polymorphisms (SNPs) in the genes involved in transportation, activation and metabolism of anticancer drugs provides a promising approach to select the appropriate therapeutic regimes with at least adverse reactions. This review summarizes the current knowledge about the relationship between of SNPs involved in the transportation, activation and metabolism of anticancer drugs and treatment outcomes in colorectal cancer (CRC) patients.
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147
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Rahmani F, Ziaeemehr A, Shahidsales S, Gharib M, Khazaei M, Ferns GA, Ryzhikov M, Avan A, Hassanian SM. Role of regulatory miRNAs of the PI3K/AKT/mTOR signaling in the pathogenesis of hepatocellular carcinoma. J Cell Physiol 2019; 235:4146-4152. [PMID: 31663122 DOI: 10.1002/jcp.29333] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 09/30/2019] [Indexed: 12/11/2022]
Abstract
Hepatocellular carcinoma (HCC) is one of the common malignant human tumors with high morbidity worldwide. Aberrant activation of the oncogenic phosphoinositide 3-kinase/protein kinase B/mammalian target of rapamycin (PI3K/AKT/mTOR) signaling is related to clinicopathological features of HCC. Emerging data revealed that microRNAs (miRNAs) have prominent implications for regulating cellular proliferation, differentiation, apoptosis, and metabolism through targeting the PI3K/AKT/mTOR signaling axis. The recognition of the crucial role of miRNAs in hepatocarcinogenesis represents a promising area to identify novel anticancer therapeutics for HCC. The present study summarizes the major findings about the regulatory role of miRNAs in the PI3K/AKT/mTOR pathway in the pathogenesis of HCC.
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148
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Beheshti F, Norouzi F, Abareshi A, Khazaei M, Alikhani V, Moussavi S, Biglari G, Soukhtanloo M, Hosseini M. Nigella sativa prevented liver and renal tissue damage in lipopolysaccharide-treated rats. SAUDI JOURNAL OF KIDNEY DISEASES AND TRANSPLANTATION 2019; 29:554-566. [PMID: 29970731 DOI: 10.4103/1319-2442.235184] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Liver and renal dysfunction accompanying with the tissues' oxidative damage has been reported to occur during Inflammation. Nigella sativa has been well known for its antioxidant and anti-inflammatory effects. The aim of this study was to investigate preventive effects of N. sativa on liver and renal tissue damage in lipopolysaccharide (LPS) -treated rats. The rats were divided into five groups: (1) control; (2) LPS (1 mg/kg, IP, for 10 days), (3-5) N. sativa hydroethanolic extract (100, 200, or 400 mg/kg) before LPS. Compared to LPS group, treatment by the extract decreased alondialdehyde, nitric oxide (NO) metabolites, and interleukin-6 while increased thiol content and superoxide dismutase and catalase activities in both renal and liver tissues. N. sativa extract also decreased serum aspartate aminotransferase, alanine aminotrans-ferase, and alkaline phosphatase concentration, while it increased serum protein and albumin compared with LPS group. In LPS group, serum blood urea nitrogen and creatinine were higher than control group. The extract reversed the negative effects of LPS. The results demonstrated that the N. sativa prevented liver and renal tissue damage in LPS-treated rats. It is suggested that the effects are due to its antioxidant and anti-inflammatory effects.
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149
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Parizadeh SM, Jafarzadeh-Esfehani R, Ghandehari M, Rezaei-Kalat A, Parizadeh SMR, Javanbakht A, Hassanian SM, Ferns GA, Khazaei M, Avan A. Personalized Peptide-based Vaccination for Treatment of Colorectal Cancer: Rational and Progress. Curr Drug Targets 2019; 20:1486-1495. [DOI: 10.2174/1389450120666190619121658] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2018] [Revised: 06/11/2019] [Accepted: 06/13/2019] [Indexed: 12/26/2022]
Abstract
Colorectal cancer (CRC) is one of the most common cancers globally and is associated with
a high rate of morbidity and mortality. A large proportion of patients with early stage CRC, who undergo
conventional treatments develop local recurrence or distant metastasis and in this group of advanced
disease, the survival rate is low. Furthermore there is often a poor response and/or toxicity associated
with chemotherapy and chemo-resistance may limit continuing conventional treatment alone.
Choosing novel and targeted therapeutic approaches based on clinicopathological and molecular features
of tumors in combination with conventional therapeutic approach could be used to eradicate residual
micrometastasis and therefore improve patient prognosis and also be used preventively. Peptide-
based vaccination therapy is one class of cancer treatment that could be used to induce tumorspecific
immune responses, through the recognition of specific antigen-derived peptides in tumor
cells, and this has emerged as a promising anti-cancer therapeutic strategy. The aim of this review was
to summarize the main findings of recent studies in exciting field of peptide-based vaccination therapy
in CRC patients as a novel therapeutic approach in the treatment of CRC.
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150
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Abdeahad H, Avan A, Khazaei M, Soleimanpour S, Ferns GA, Fiuji H, Ryzhikov M, Bahrami A, Hassanian SM. Angiotensin-converting enzyme gene polymorphism and digestive system cancer risk: A meta-analysis based on 9656 subjects. J Cell Biochem 2019; 120:19388-19395. [PMID: 31478246 DOI: 10.1002/jcb.28955] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 12/23/2018] [Accepted: 01/10/2019] [Indexed: 12/19/2022]
Abstract
The angiotensin-converting enzyme (ACE) is the major regulator of the renin-angiotensin system, and it has been reported that genetic polymorphisms at this locus are associated with risk in numerous types of human cancers. In the current meta-analysis, we aimed to evaluate the association between the ACE Gene insertion/deletion (I/D) polymorphism (DD vs II) and digestive system cancer susceptibility. A total of 19 case-control studies among 3722 patients with seven different types of cancer were included in this meta-analysis. In the pooled analysis, the relationship between the ACE I/D polymorphism and digestive system cancer risk was not statistically significant (odds ratio [OR], 0.93; 95% confidence interval [CI], 0.68-1.29; P = 0.65; random model). Furthermore, subgroup analyses by cancer type also did not reveal an association between ACE polymorphisms and colorectal cancer (OR, 1.14; 95% CI, 0.823-1.58; P = 0.43; random effect model) and gastric cancer (OR, 0.79; 95% CI, 0.51-1.22; P = 0.28; random effect model). These findings indicate that ACE polymorphisms in the digestive tract may still affect the survival of cancer patients, and future studies into the topic of effect of ACE on cancer prognosis are warranted.
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