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Hosseini Hooshiar M, Badkoobeh A, Kolahdouz S, Tadayonfard A, Mozaffari A, Nasiri K, Salari S, Safaralizadeh R, Yasamineh S. The potential use of nanozymes as an antibacterial agents in oral infection, periodontitis, and peri-implantitis. J Nanobiotechnology 2024; 22:207. [PMID: 38664778 PMCID: PMC11044492 DOI: 10.1186/s12951-024-02472-x] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 04/07/2024] [Indexed: 04/29/2024] Open
Abstract
Several studies suggest that oral pathogenic biofilms cause persistent oral infections. Among these is periodontitis, a prevalent condition brought on by plaque biofilm. It can even result in tooth loss. Furthermore, the accumulation of germs around a dental implant may lead to peri-implantitis, which damages the surrounding bone and gum tissue. Furthermore, bacterial biofilm contamination on the implant causes soft tissue irritation and adjacent bone resorption, severely compromising dental health. On decontaminated implant surfaces, however, re-osseointegration cannot be induced by standard biofilm removal techniques such as mechanical cleaning and antiseptic treatment. A family of nanoparticles known as nanozymes (NZs) comprise highly catalytically active multivalent metal components. The most often employed NZs with antibacterial activity are those that have peroxidase (POD) activity, among other types of NZs. Since NZs are less expensive, more easily produced, and more stable than natural enzymes, they hold great promise for use in various applications, including treating microbial infections. NZs have significantly contributed to studying implant success rates and periodontal health maintenance in periodontics and implantology. An extensive analysis of the research on various NZs and their applications in managing oral health conditions, including dental caries, dental pulp disorders, oral ulcers, peri-implantitis, and bacterial infections of the mouth. To combat bacteria, this review concentrates on NZs that imitate the activity of enzymes in implantology and periodontology. With a view to the future, there are several ways that NZs might be used to treat dental disorders antibacterially.
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Affiliation(s)
| | - Ashkan Badkoobeh
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Qom University of Medical Sciences, Qom, Iran
| | - Shirin Kolahdouz
- School of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Azadeh Tadayonfard
- Postgraduate Department of Prosthodontics, Dental Faculty, Tehran University of Medical Sciences, Tehran, Iran
| | - Asieh Mozaffari
- Department of Periodontics, Faculty of Dentistry, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Kamyar Nasiri
- Department of Dentistry, Islamic Azad University of Medical Sciences, Tehran, Iran
| | - Sara Salari
- Islamic Azad University of Medical Sciences, Esfahan, Iran
| | - Reza Safaralizadeh
- Restarative Dentistry, Department of Dental, Faculty Tabriz Medical University, Tabriz, Iran.
| | - Saman Yasamineh
- Young Researchers and Elite Club, Tabriz Branch, Islamic Azad University, Tabriz, Iran.
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Raei N, Yazdanbod A, Latifi-Navid S, Safaralizadeh R. Diagnostic value of long noncoding RNA SNHG15 in gastric cancer: in vitro and in silico studies. Nucleosides Nucleotides Nucleic Acids 2024:1-13. [PMID: 38386862 DOI: 10.1080/15257770.2024.2320224] [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] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 02/13/2024] [Indexed: 02/24/2024]
Abstract
LncRNA SNHG15 has been recognized as the main factor in the progression of various cancer types. However, the underlying mechanisms are not well clarified. This research aimed to explore the diagnostic potential of SNHG15 in gastric cancer (GC) patients and also the effects of SNHG15-miRNA-mRNA network in GC pathobiology. The expression level of SNHG15 in GC tissues and adjacent normal tissues (ANTs) was evaluated by qRT-PCR and also considered in relation to clinicopathologic factors. The ROC curve was explored to consider the specificity and sensitivity of SNHG15. Gene ontology functional annotation and KEGG pathway analysis were performed in order to predict the effects of SNHG15-miRNA-mRNA network in GC pathobiology. SNHG15 was overexpressed in GC tissues compared to ANTs (fold change= 3.87 and P-value = 0.0022). The SNHG15 expression level was not significantly associated with clinicopathologic factors. ROC curve indicated the specificity of 63.51 and sensitivity of 79.73 and the AUC of 0.744 (P-value < 0.0001). Further gene network analysis revealed that SNHG15 interacts with has-miR-613, has-miR-542-3p, and has-miR-1236-3p, and may be involved in the GC pathobiology by affecting the EGFR tyrosine kinase inhibitor resistance, HIF-1 signaling pathway, and VEGF signaling pathway. It can be concluded that SNHG15 may be a diagnostic factor in GC and may contribute in a variety of cancer-related signaling pathways.
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Affiliation(s)
- Negin Raei
- Digestive Disease Research Center, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Abbas Yazdanbod
- Digestive Disease Research Center, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Saeid Latifi-Navid
- Department of Biology, Faculty of Sciences, University of Mohaghegh Ardabili, Ardabil, Iran
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
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Sadi Khosroshahi N, Koulaeizadeh S, Abdi A, Akbarzadeh S, Hashemi Aghdam SM, Rajabi A, Safaralizadeh R. Upregulation of Long Noncoding RNA PCAT1 in Iranian Patients with Colorectal Cancer and Its Performance as a Potential Diagnostic Biomarker. Genet Test Mol Biomarkers 2024; 28:65-69. [PMID: 38416663 DOI: 10.1089/gtmb.2023.0676] [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] [Indexed: 03/01/2024] Open
Abstract
Background: Long noncoding RNAs (lncRNAs) as critical molecules play an essential role in the development of cancers. In colorectal cancer (CRC), various lncRNAs are related to cell proliferation, apoptosis, migration, and invasion. LncRNA prostate cancer-associated transcript 1 (PCAT-1), as an oncogenic factor, is a diagnostic biomarker that regulates cell proliferation, migration, invasion, and apoptosis. Methods: This study evaluated the relationship between PCAT-1, CRC occurrence, and pathological features of Iranian patients. The studied samples included 100 colorectal tumor tissues and 100 adjacent healthy tissues of Iranian CRC patients. RNAs were extracted from cancerous and noncancerous tissues to synthesize complementary DNA. The expression level of PCAT-1 was assessed using the real-time PCR method, and the data analysis was assessed using SPSS software. Results: In this study, expression level of PCAT-1 in tumor tissue was significantly increased in Iranian patients, and pathological studies of the patients had no significant relationship with the PCAT-1 expression profile. Conclusion: Our results suggested that the high expression of PCAT-1 resulted in the occurrence of colorectal tumor tissues in Iranian patients, which can be considered a diagnostic biomarker in CRC.
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Affiliation(s)
- Negin Sadi Khosroshahi
- Department of Biology, Faculty of Basic Sciences, Azarbaijan Shahid Madani University, Tabriz, Iran
| | - Shabnam Koulaeizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Adel Abdi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Sama Akbarzadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | | | - Ali Rajabi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
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Abbasi A, Hosseinpourfeizi M, Safaralizadeh R. Autophagy Inhibition and Sensitization to Cisplatin in Esophageal Cancer Stem-Like Cells via All-trans Retinoic Acid-induced miR-30a. Curr Med Chem 2024; 31:CMC-EPUB-137593. [PMID: 38251697 DOI: 10.2174/0109298673285341231226111553] [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: 10/03/2023] [Revised: 11/25/2023] [Accepted: 11/30/2023] [Indexed: 01/23/2024]
Abstract
AIM Providing insights into the chemoresistance of esophageal squamous cell carcinoma (ESCC) and its dependence on chemotherapy-induced autophagy. BACKGROUND Autophagy is induced during chemotherapy of cancer cells, promoting resistance to anti-cancer treatments. OBJECTIVE The objective of this study is to investigate the modulation of microRNA-30a (miR-30a), a known regulator of autophagy, in ESCC cells by all-trans retinoic acid (ATRA). METHODS Treatment involved ESCC cells KYSE-30 and TE8 with cis-dichloro-diamine platinum (CDDP), enriching CDDP-surviving cells (CDDP-SCs). qRT-PCR and dual luciferase reporter assay (DLRA) were employed to evaluate miR-30a expression and its interaction with Beclin-1 (BECN1) in both CDDP-SCs and those treated with ATRA. RESULTS Chemotherapy using CDDP led to a significant decrease in miR-30a expression within ESCC cells. Increased autophagy levels were identified in cancer cells exhibiting stem cell-like properties, characterized by the overexpression of specific stem cell markers. These results suggest that the downregulation of miR-30a induced by CDDP treatment may represent a potential underlying mechanism for increased autophagic activity, as evidenced by the upregulation of autophagy-related proteins, such as BECN1 and an elevated LC3-II/LC3-I ratio. ATRA treatment elevated miR-30a expression and disrupted hallmark cancer stem cell (CSC) features in ESCC cells. Further investigations demonstrated that increased miR-30a expression led to a reduction in the expression of its target gene, BECN1, and attenuated BECN1-mediated autophagy. This resulted in an augmentation of CDDP-induced apoptosis in ESCC cells and a G2/M cell cycle arrest. CONCLUSION CDDP chemotherapy reduced miR-30a, promoting ESCC cell resistance through autophagy and CSC-like features, a process that may be modulated by ATRA.
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Affiliation(s)
- Asadollah Abbasi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | | | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
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Tofigh R, Hosseinpourfeizi M, Safaralizadeh R, Ghoddusifar S, Baradaran B. Serum Levels of Long Non-coding RNAs NEAT1, GAS5, and GAPLINC Altered in Rheumatoid Arthritis. Curr Rheumatol Rev 2024; 20:182-190. [PMID: 37855286 DOI: 10.2174/0115733971251184230921042511] [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: 02/27/2023] [Revised: 08/09/2023] [Accepted: 08/18/2023] [Indexed: 10/20/2023]
Abstract
BACKGROUND Rheumatoid arthritis (RA), an autoimmune joint inflammatory disease, presents a significant challenge due to its prevalence, particularly among women, affecting around 6% of individuals over the age of 65. Novel insights into disease mechanisms are crucial for improved diagnostic and therapeutic approaches. OBJECTIVE Long non-coding RNAs (lncRNAs) have emerged as potential contributors to the pathogenesis of various autoimmune diseases, including RA. This study aims to investigate the unique roles of four lncRNAs-NEAT1, GAS5, TMEVPG1, and GAPLINC-in the etiology of RA. METHODS Leveraging isolated serum samples from RA patients and healthy controls, we comprehensively evaluated the expression profiles of these lncRNAs. RESULTS Notably, our findings unveil a distinctive landscape of lncRNA expressions in RA. Among them, GAPLINC exhibited a significantly elevated average expression in the serum samples of RA patients, suggesting a potential biomarker candidate for disease stratification. Importantly, reduced expression of NEAT1 and GAS5 was observed in RA patients, highlighting their possible roles as diagnostic and prognostic markers. Conversely, TMEVPG1 displayed unaltered expression levels in RA samples. CONCLUSION Our study introduces a novel dimension to RA research by identifying NEAT1, GAS5, and GAPLINC as promising serological biomarkers. These findings hold significant clinical implications, offering potential avenues for improved diagnosis, disease monitoring, and therapeutic interventions in RA.
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Affiliation(s)
- Roghayeh Tofigh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | | | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Sepideh Ghoddusifar
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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Eslahi M, Nematbakhsh N, Dastmalchi N, Teimourian S, Safaralizadeh R. Signaling Pathways in Drosophila gonadal Stem Cells. Curr Stem Cell Res Ther 2024; 19:154-165. [PMID: 36788694 DOI: 10.2174/1574888x18666230213144531] [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: 06/21/2022] [Revised: 12/07/2022] [Accepted: 12/22/2022] [Indexed: 02/16/2023]
Abstract
The stem cells' ability to divide asymmetrically to produce differentiating and self-renewing daughter cells is crucial to maintain tissue homeostasis and development. Stem cell maintenance and differentiation rely on their regulatory microenvironment termed 'niches'. The mechanisms of the signal transduction pathways initiated from the niche, regulation of stem cell maintenance and differentiation were quite challenging to study. The knowledge gained from the study of Drosophila melanogaster testis and ovary helped develop our understanding of stem cell/niche interactions and signal pathways related to the regulatory mechanisms in maintaining homeostasis of adult tissue. In this review, we discuss the role of signaling pathways in Drosophila gonadal stem cell regeneration, competition, differentiation, dedifferentiation, proliferation, and fate determination. Furthermore, we present the current knowledge on how these signaling pathways are implicated in cancer, and how they contribute as potential candidates for effective cancer treatment.
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Affiliation(s)
- Maede Eslahi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Negin Nematbakhsh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Narges Dastmalchi
- Department of Biology, University College of Nabi Akram, Tabriz, Iran
| | - Shahram Teimourian
- Department of Medical Genetics, School of Medicine, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
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Daneshpooy M, Azar FP, Nouri F, Safaralizadeh R. Investigating the Effect of Internal Bleaching With 10% Carbamide Peroxide on the Color Change of Three Types of Common Endodontic Sealers. Cureus 2024; 16:e53116. [PMID: 38420069 PMCID: PMC10899006 DOI: 10.7759/cureus.53116] [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: 08/19/2023] [Accepted: 01/28/2024] [Indexed: 03/02/2024] Open
Abstract
Background and purpose Color change caused by materials used for endodontic treatment is an important clinical issue. The current research examined the impact of internal bleaching with 10% carbamide peroxide on discolored teeth resulting from various types of sealers. Materials and methods In this study, 36 anterior teeth were cut from 1 mm beneath the cementoenamel junction (CEJ), and the samples were divided into three groups of 12. Then, AH26 (Tulsa Dental, Tulsa, OK), Endofill (Herpo Produtos Dentários Ltda, Petrópolis, Brazil), and AH Plus (Dentsply DeTrey, Konstanz, Germany) color change potential sealers were placed inside the pulp chamber. The cervical access cavity was covered with a thin layer of glass ionomer. After one month, the material was removed, and bleaching was done with 10% carbamide peroxide. The color of the samples was measured by a spectrophotometer before bleaching, one week after bleaching, and one week after bleaching again. The data were subjected to statistical analysis using the Statistical Package for Social Sciences (SPSS) software version 16 (IBM SPSS Statistics, Armonk, NY), with a significance level set at P<0.05. Results The results showed that the factor of time and material used and the opposing effect of these two on the amount of L and ΔE were statistically significant (P<0.05). After one to two weeks of internal bleaching, all groups showed some degree of reduction in sealer-induced discoloration. In addition, in all groups, the largest difference in L was related to the difference in L0 and L2 (before bleaching and one week after bleaching again), and the lowest difference was related to the difference in L0 and L1. Also, the highest ΔE(T0,T1) belonged to the Endofill group, and this significantly differed from the AH26 group. AH26 showed the lowest value of ΔE(T0,T1), and after two weeks, the ΔE of all groups was higher than the clinically observable limit. The highest ΔE(T2,T0) among the groups belonged to the Endofill group. The ΔE(T2,T0) of AH26 and Endofill was significantly higher than AH Plus. Among all ΔE values, the AH Plus group had the lowest values. Conclusion Color change caused by Endofill and AH26 sealers showed a better response to internal bleaching than the AH Plus sealer.
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Affiliation(s)
- M Daneshpooy
- Department of Operative Dentistry, Dental Faculty, Tabriz University of Medical Sciences, Tabriz, IRN
| | - F Pournaqi Azar
- Department of Operative Dentistry, Dental Faculty, Tabriz University of Medical Sciences, Tabriz, IRN
- Dental and Periodontal Research Center, Dental Faculty, Tabriz University of Medical Sciences, Tabriz, IRN
| | - F Nouri
- Department of Operative Dentistry, Dental Faculty, Tabriz University of Medical Sciences, Tabriz, IRN
| | - Reza Safaralizadeh
- Dental and Periodontal Research Center, Dental Faculty, Tabriz University of Medical Sciences, Tabriz, IRN
- Department of Operative Dentistry, Dental Faculty, Tabriz University of Medical Sciences, Tabriz, IRN
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Ghodoosifar S, Dehghan G, Safaralizadeh R, Baradaran B, Hajialiloo M. The Association between the Expression of MicroRNA-4270 and MicroRNA-4441 with some Metabolic Factors in Iranian Rheumatoid Arthritis Patients. Iran J Allergy Asthma Immunol 2023; 22:536-550. [PMID: 38477951 DOI: 10.18502/ijaai.v22i6.14643] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 12/03/2023] [Indexed: 03/14/2024]
Abstract
MicroRNAs (miRs) play a role in several diseases, such as rheumatoid arthritis (RA). The purpose of this study was to discover new microRNAs and investigate their involvement in RA, examining their connections with inflammation and metabolic markers. New microRNAs related to RA were predicted using Mirbase and TargetScan databases based on RA target genes. The relationships between miRNAs and targets were visualized with Cytoscape software. Real-time polymerase chain reaction confirmed detectable miRNAs and metabolic factors were assessed using immunoassay and spectrometry methods in RA patients and healthy subjects. Four microRNAs (hsa-miR-153-5p, hsa-miR-4270, hsa-miR-4441, and hsa-miR-6754-5p) showed the highest correlation with RA target genes among millions of microRNAs. The expression of miR-146b (fold change=1.8) and miR-4441 (fold change=1.7) was notably reduced, while miR-4270 showed upregulation (fold change=1.8) in plasma from RA patients compared to healthy individuals. MiR-6754 exhibited a decrease (fold change=1.3) but was statistically insignificant. MiR-153-5p expression was undetectable in plasma. Receiver operating characteristic (ROC) curve analysis indicated that miR-4441, with an area under the ROC curve (AUC) of 0.7728, and miR-4270 (AUC=0.7353) were promising biomarkers for RA. The expression of these studied miRNAs significantly correlated with essential clinical characteristics, including liver enzymes, cholesterol, phosphorus, and vitamin D3. Our findings suggest that miR-4270 and miR-4441, present in the circulation, exhibit distinct expression patterns in RA. These microRNAs may serve as links between inflammation and metabolism and represent promising new biomarkers for this disease.
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Affiliation(s)
- Sepideh Ghodoosifar
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
| | - Gholamreza Dehghan
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
| | - Reza Safaralizadeh
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Mehrzad Hajialiloo
- Connective Tissue Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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Jebur MII, Dastmalchi N, Banamolaei P, Safaralizadeh R. Polymorphisms and expression levels of TNP2, SYCP3, and AZFa genes in patients with azoospermia. Clin Exp Reprod Med 2023; 50:253-261. [PMID: 37995753 DOI: 10.5653/cerm.2023.06219] [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: 05/27/2023] [Accepted: 07/12/2023] [Indexed: 11/25/2023] Open
Abstract
OBJECTIVE Azoospermia (the total absence of sperm in the ejaculate) affects approximately 10% of infertile males. Despite diagnostic advances, azoospermia remains the most challenging issue associated with infertility treatment. Our study evaluated transition nuclear protein 2 (TNP2) and synaptonemal complex protein 3 (SYCP3) polymorphisms, azoospermia factor a (AZFa) microdeletion, and gene expression levels in 100 patients with azoospermia. METHODS We investigated a TNP2 single-nucleotide polymorphism through polymerase chain reaction (PCR) restriction fragment length polymorphism analysis using a particular endonuclease. An allele-specific PCR assay for SYCP3 was performed utilizing two forward primers and a common reverse primer in two PCR reactions. Based on the European Academy of Andrology guidelines, AZFa microdeletions were evaluated by multiplex PCR. TNP2, SYCP3, and the AZFa region main gene (DEAD-box helicase 3 and Y-linked [DDX3Y]) expression levels were assessed via quantitative PCR, and receiver operating characteristic curve analysis was used to determine the diagnostic capability of these genes. RESULTS The TNP2 genotyping and allelic frequency in infertile males did not differ significantly from fertile volunteers. In participants with azoospermia, the allelic frequency of the SYCP3 mutant allele (C allele) was significantly altered. Deletion of sY84 and sY86 was discovered in patients with azoospermia and oligozoospermia. Moreover, SYCP3 and DDX3Y showed decreased expression levels in the azoospermia group, and they exhibited potential as biomarkers for diagnosing azoospermia (area under the curve, 0.722 and 0.720, respectively). CONCLUSION These results suggest that reduced SYCP3 and DDX3Y mRNA expression profiles in testicular tissue are associated with a higher likelihood of retrieving spermatozoa in individuals with azoospermia. The homozygous genotype TT of the SYCP3 polymorphism was significantly associated with azoospermia.
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Affiliation(s)
| | - Narges Dastmalchi
- Department of Biology, University College of Nabi Akram, Tabriz, Iran
| | - Parisa Banamolaei
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
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Dabbaghi R, Safaralizadeh R, Rahmani S, Barpour N, Hosseinpourfeizi M, Rajabi A, Baradaran B. The effect of glatiramer acetate, IFNβ-1a, fingolimod, and dimethyl fumarate on the expression of T-bet, IFN-γ, and MEG3 in PBMC of RRMS patients. BMC Res Notes 2023; 16:273. [PMID: 37845751 PMCID: PMC10577903 DOI: 10.1186/s13104-023-06556-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: 05/30/2023] [Accepted: 10/05/2023] [Indexed: 10/18/2023] Open
Abstract
OBJECTIVE Multiple sclerosis (MS) is a progressing neurodegenerative disease marked by chronic central nervous system inflammation and degeneration.This study investigates gene expression profiles of T-box transcription factor TBX21 (T-bet), interferon-gamma (IFN-γ), and long non-coding RNA MEG3 in peripheral blood mononuclear cells (PBMCs) from treatment-naïve Relapsing-Remitting Multiple Sclerosis patients (RRMS), healthy controls, and RRMS patients on different Disease Modifying Therapies (DMTs). The aim is to understand the role of T-bet, IFN-γ, and MEG3 in MS pathogenesis and their potential as diagnostic and therapeutic targets. RESULTS Elevated T-bet expression is observed in treatment-naïve RRMS patients compared to healthy individuals. RRMS patients treated with Interferon beta-1alpha (IFNβ-1a) and fingolimod exhibit downregulated T-bet and MEG3 expression levels, respectively, with more pronounced effects in females. Healthy individuals show a moderate positive correlation between T-bet and MEG3 and between IFN-γ and T-bet. In RRMS patients treated with Glatiramer Acetate (GA), a strong positive correlation is observed between MEG3 and IFN-γ. Remarkably, RRMS patients treated with Dimethyl Fumarate (DMF) exhibit a significant positive correlation between T-bet and MEG3. These findings underscore the diagnostic potential of T-bet in RRMS, warranting further exploration of MEG3, T-bet, and IFN-γ interplay in RRMS patients.
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Affiliation(s)
- Rozhin Dabbaghi
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Reza Safaralizadeh
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
| | - Shima Rahmani
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nesa Barpour
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | | | - Ali Rajabi
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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Jabbari S, Hosseinpourfeizi M, Safaralizadeh R, Baradaran B. Interferon Signature's Members, a Novel Altered Correlation upon Interferon-β Treatment in Multiple Sclerosis Patients. Curr Mol Med 2023:CMM-EPUB-135184. [PMID: 37842895 DOI: 10.2174/0115665240251182231008040710] [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: 04/05/2023] [Revised: 08/30/2023] [Accepted: 08/30/2023] [Indexed: 10/17/2023]
Abstract
BACKGROUND Multiple sclerosis (MS) is a chronic inflammatory disease that affects the central nervous system and is characterized by extensive brain damage and neurodegeneration. Immunological, genetic, and histological analyses of MS patients provide data in support of the concept that autoimmunity plays a crucial role in the condition's course. It has been proposed that MS may be treated with interferon (IFN)-β and other members of the type I family. OBJECTIVE Low levels of type I IFN in MS patients may affect immunological control, establish the threshold for an IFN therapeutic response, and be"primed" or "fixed" by IFN therapy. METHODS This study was conducted as a cross-sectional study. qRT-PCR was used to examine the expression of two critical IFN regulatory genes, IFI44 and MX1, in MS patients receiving IFN-β treatment. RESULTS The findings demonstrated a considerable rise in the expression of both genes in MS patients treated with IFN-β compared to those newly diagnosed with the illness. In addition, IFI44 and MX1 might be positively associated with their expression after IFN-β therapy and be regarded as IFN-β responsiveness indicators. CONCLUSION The IFI44/MX1 axis could act as one of the crucial regulators of the disease following IFN-β treatment.
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Affiliation(s)
- Sarvin Jabbari
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | | | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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12
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Esmaeilzadeh Aghjeh M, Hosseinpour Feizi MA, Safaralizadeh R, Hosseinpour Feizi AA, Pouladi N. The evaluation of the possibility of Li-Fraumeni syndrome in cancer patients in East Azarbaijan Province of Iran. Nucleosides Nucleotides Nucleic Acids 2023; 43:417-426. [PMID: 37801337 DOI: 10.1080/15257770.2023.2264361] [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] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 09/23/2023] [Indexed: 10/07/2023]
Abstract
INTRODUCTION In 1969, Li-Fraumeni syndrome (LFS), which is a rare cancer predisposition syndrome, was reported for the first time. The main problem in LFS is the mutation in the TP53 gene, which is a crucial tumor suppressor gene in the cell cycle. A hereditary syndrome is inherited in an autosomal dominant pattern. There is a significant correlation between this syndrome and various cancers such as sarcoma, breast cancer, brain tumors, and different other types of malignancies. This study aimed to identify the possibility of LFS in cancer patients in the East Azarbaijan, Iran. METHODS In this experimental study, 45 children with cancer in the Northwest of Iran were investigated for LFS. DNA was extracted from the whole blood cells using the salting-out method. The region within the exons 5-8 of the TP53 gene has been replicated via Polymerase Chain Reaction (PCR) method. The PCR products were sent for Sanger sequencing, and finally, the data were analyzed by Chromas software. RESULTS In the studied probands, in 12 (26.67%) cases, polymorphisms in Exon 6 and Introns 6 and Intron 7 were identified, and no mutation was observed in exons 5-8 of the TP53 gene. CONCLUSION Our results show that there were no mutations in exons 5-8 of the TP53 gene as an indication of LFS possibility in these families. Further studies are needed to be done in a bigger population, and Next-Generation Sequencing (NGS) needs to be done to evaluate the whole genome of these patients to complete our data.
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Affiliation(s)
| | | | | | - Abbas Ali Hosseinpour Feizi
- Hematology-Oncology Research Center, Tabriz University of Medical Sciences, Tabriz Children's Hospital, Tabriz, Iran
| | - Nasser Pouladi
- Department of Biology, Azarbaijan Shahid Madani University, Tabriz, Iran
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13
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Rasoolnezhad M, Safaralizadeh R, Hosseinpour Feizi MA, Banan-Khojasteh SM, Roshani Asl E, Lotfinejad P, Baradaran B. MiR-138-5p improves the chemosensitivity of MDA-MB-231 breast cancer cell line to paclitaxel. Mol Biol Rep 2023; 50:8407-8420. [PMID: 37620737 DOI: 10.1007/s11033-023-08711-y] [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: 05/27/2023] [Accepted: 07/25/2023] [Indexed: 08/26/2023]
Abstract
BACKGROUND Chemotherapy is a predominant strategy for breast cancer (BC) treatment and paclitaxel (PTX) has been known as a conventional chemotherapeutic drug. However, insensitivity of BC cells to PTX limits the anti-tumor effects of this agent. MicroRNAs are closely related to BC which are suggested as therapeutic factors in the combination therapy of BC. We examined the possible efficacy of miR-138-5p restoration in combination with PTX to impove BC treatment. METHODS The human breast cancer cell line MDA-MB-231 was transfected with miR-138-5p mimics and treated with PTX, in a combined or separate manner. The MTT assay was accomplished to determine inhibitory doses of PTX. Annexin V/PI assay and DAPI staining were applied to evaluate apoptosis. Flow cytometry was applied to determine cells arrested in different phases of the cell-cycle. Expression levels of molecular factors involved in cell migration, proliferation, apoptosis, and cell cycle were determined via western blotting and qRT-PCR. RESULTS MiR-138-5p combined with PTX suppressed cell migration via modulating MMP2, E-cadherin, and vimentin and sustained colony formation and proliferation by downregulation of the PI3K/AKT pathway. qRT-PCR showed that miR-138-5p increases BC chemosensitivity to PTX by regulating the apoptosis factors, including Bcl-2, Bax, Caspase 3, and Caspase 9. Moreover, miR-138-5p restoration and paclitaxel therapy combined arrest the cells in the sub-G1 and G1 phases of cell cycle by regulating p21, CCND1, and CDK4. CONCLUSIONS Restored miR-138-5p intensified the chemosensitivity of MDA-MB-231 cell line to PTX, and the combination of miR-138-5p with PTX might represent a novel approach in BC treatment.
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Affiliation(s)
- Mina Rasoolnezhad
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
| | | | | | - Elmira Roshani Asl
- Social Determinants of Health Research Center, Saveh University of Medical Sciences, Saveh, Iran
| | - Parisa Lotfinejad
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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14
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Beilankouhi EAV, Sajadi MA, Alipourfard I, Hassani P, Valilo M, Safaralizadeh R. Role of the ER-induced UPR pathway, apoptosis, and autophagy in colorectal cancer. Pathol Res Pract 2023; 248:154706. [PMID: 37499516 DOI: 10.1016/j.prp.2023.154706] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 07/19/2023] [Indexed: 07/29/2023]
Abstract
When large amounts of misfolded or unfolded proteins accumulate in the endoplasmic reticulum (ER) in response to stress, a process called unfolded protein response (UPR) is activated. The disruption of this process leads to many diseases including diabetes, neurodegenerative diseases, and many cancers. In the process of UPR in response to stress and unfolded proteins, specific signaling pathways are induced in the endoplasmic reticulum and subsequently transmitted to the nucleus and cytoplasm, causing homeostasis and restoring the cell's normal condition with reducing protein translation and synthesis. The UPR response followed by stress enhancement balances cell survival with death, therefore in this condition cells decide either to survive or have the path of apoptosis ahead. However, in some cases, this balance is disturbed and the UPR pathway is chronically activated or not activated and the cell conditions lead to cancer. This study aimed to briefly investigate the association between ER stress, UPR, apoptosis, and autophagy in colorectal cancer (CRC). Moreover, in current study, we will try to demonstrate canonical ways and methods for the treatment of CRC cells with attenuated ER stress.
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Affiliation(s)
| | | | - Iraj Alipourfard
- Insttue of Biology, Biotechnology and Environmental Protection, Faculty of Natural Science, University of Silesia, Katowice, Poland
| | - Peyman Hassani
- DVM Graduated, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
| | - Mohammad Valilo
- Department of Biochemistry, Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran.
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran.
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15
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Akhgari H, Shokri N, Dehghanzadeh P, Tayefeh-Gholami S, Rajabi A, Safaralizadeh R. Expression pattern of PCAT1, PCAT2, and PCAT5 lncRNAs and their value as diagnostic biomarkers in patients with gastric cancer. Pathol Res Pract 2023; 248:154654. [PMID: 37392552 DOI: 10.1016/j.prp.2023.154654] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 06/04/2023] [Accepted: 06/25/2023] [Indexed: 07/03/2023]
Abstract
BACKGROUND Gastric cancer (GC), is a complex multifactorial neoplasm with a high mortality and prevalence rate all over the world. Hence, it is necessary to identify the multiple pathways that are previously unknown and are involved in its initiation and progression. Recently, it has become clear that long non-coding RNAs (lncRNAs) play a crucial role in the onset and spread of cancer. The current study assessed the lncRNAs PCAT1, PCAT2, and PCAT5 expression in primary gastric tumors and adjacent noncancerous tissues. METHODS 90 pairs of GC and adjacent noncancerous tissue samples were obtained. Total RNA was extracted, then cDNA was synthesized. Using quantitative reverse transcriptase PCR (qRT-PCR), PCAT1, PCAT2, and PCAT5 expression levels were evaluated. Using the SPSS statistical package, the correlation between clinicopathological characteristics and the expression of PCAT1, PCAT2, and PCAT5 was investigated. The diagnostic value of PCAT1, PCAT2, and PCAT5 in GC was assessed using the receiver operating characteristic (ROC) curve analysis. RESULTS Compared to surrounding non-cancerous tissues, PCAT1, PCAT2, and PCAT5 were all significantly overexpressed in tumoral tissues (P = 0.001, P = 0.019, and P = 0.0001, respectively). PCAT5 expression was significantly associated with gender (P = 0.020), according to our research. The ROC curve's findings indicated that PCAT1, PCAT2, and PCAT5 may each function as poor diagnostic biomarkers, with respective AUC values of 64 %, 60 %, and 68 %, specificity values of 68 %, 60 %, and 76 %, and sensitivity values of 55 %, 72 %, and 52 %. CONCLUSION Our research suggested that PCAT1, PCAT2, and PCAT5 may be engaged in promoting and developing GC cells as a novel oncogene because of the increased expression of PCAT1, PCAT2 and PCAT5 in tumor tissues of GC patients. Additionally, PCAT1, PCAT2, and PCAT5 can be thought of as poor diagnostic biomarkers for GC case detection.
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Affiliation(s)
- Hossein Akhgari
- Departmant of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran
| | - Neda Shokri
- Departmant of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran
| | - Parisa Dehghanzadeh
- Departmant of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran
| | - Samaneh Tayefeh-Gholami
- Departmant of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran
| | - Ali Rajabi
- Departmant of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran
| | - Reza Safaralizadeh
- Departmant of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran.
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16
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Moazzen H, Rajabi A, Safaralizadeh R. Up-regulation of BOK-AS1, FAM215A and FEZF1-AS1 lncRNAs and their potency as moderate diagnostic biomarkers in gastric cancer. Pathol Res Pract 2023; 248:154639. [PMID: 37364417 DOI: 10.1016/j.prp.2023.154639] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 06/15/2023] [Accepted: 06/20/2023] [Indexed: 06/28/2023]
Abstract
BACKGROUND Gastric cancer is the fifth most frequent cancer worldwide and the fourth leading cause of death from cancer, a complex multifactorial neoplasm. LncRNAs are regulatory RNA molecules larger than 200 nucleotides, which can have profound effects on the oncogenic process of various types of cancer. Therefore, these molecules can be used as diagnostic and therapeutic biomarkers. This study aimed to determine the differences in BOK-AS1, FAM215A, and FEZF1-AS1 gene expression between tumor tissue and adjacent healthy non-tumor tissue of gastric cancer (GC) patients. METHODS In this study one hundred pairs of cancerous and non-cancerous marginal tissues were gathered. Next, RNA extraction and cDNA synthesis were achieved for all of the samples. Then, the qRT-PCR was performed to measure the expression of BOK-AS1, FAM215A and FEZF1-AS1 genes. RESULTS All BOK-AS1, FAM215A and FEZF1-AS1 genes showed significantly increased expression in tumor tissues compared with non-tumor tissues. The outcome of the ROC analysis demonstrated that BOK-AS1, FAM215A, and FEZF1-AS1 may act as mean biomarkers with AUC of 0.7368, 0.7163 and 0.7115, specificity of 64%, 61% and 59%, and sensitivity of 74%, 70%, and 74% respectively. CONCLUSION Based on the increased expression of the BOK-AS1, FAM215A and FEZF1-AS1 genes in GC patients, this study suggests that these genes may function as oncogenic factors. Furthermore, the mentioned genes can be considered as intermediate biomarkers for diagnosis and treatment of gastric cancer. In addition, no association between these genes and clinicopathological features was observed.
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Affiliation(s)
- Hesam Moazzen
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, 51664 Tabriz, Iran
| | - Ali Rajabi
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, 51664 Tabriz, Iran
| | - Reza Safaralizadeh
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, 51664 Tabriz, Iran.
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17
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Nikanfar R, Dabbaghi R, Rajabi A, Hashemzadeh S, Baradaran B, Teimourian S, Safaralizadeh R. Study of LncRNA BANCR Expression in Tumor Tissues and Adjacent Normal Tissues in Gastric Cancer Patients. Adv Biomed Res 2023; 12:186. [PMID: 37694252 PMCID: PMC10492603 DOI: 10.4103/abr.abr_260_22] [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: 08/05/2022] [Revised: 05/24/2023] [Accepted: 03/27/2023] [Indexed: 09/12/2023] Open
Abstract
Background Long non-coding RNAs (lncRNAs) have emerged as crucial regulators in various biological processes, including cancer development and progression. This study aimed to investigate the expression differences of the BRAF-activated non-coding RNA (BANCR) gene in GC tissues compared to adjacent normal tissues. The potential diagnostic significance of BANCR in GC was explored, with the aim of improving diagnostic and therapeutic approaches for this global health burden. Materials and Methods Tissue samples from 100 gastric cancer (GC) patients were collected, and BANCR expression was analyzed using quantitative real-time PCR. Correlations between BANCR expression and clinicopathological features were assessed, and its biomarker potential was evaluated. Results In individuals diagnosed with GC, the expression of BANCR was notably elevated in tumor tissues compared to adjacent normal tissues (P < 0.0001). However, the analysis of gene expression data did not demonstrate any statistically significant correlation between elevated BANCR expression and clinicopathological features. According to the ROC analysis, BANCR demonstrated an AUC of 0.6733 (P < 0.0001), with a sensitivity of 73% and a specificity of 45%. However, further evaluation is required to determine its potential as a biomarker (CI 95% = 0.5992 to 0.7473). Conclusions The observed upregulation of BANCR in GC tissues implies its potential involvement as an oncogenic lncRNA in GC patients. Furthermore, BANCR may serve as a promising biomarker for identification and treatment of GC.
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Affiliation(s)
- Raha Nikanfar
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Rozhin Dabbaghi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Ali Rajabi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Shahriar Hashemzadeh
- Department of General and Thoracic Surgery, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Shahram Teimourian
- Department of Medical Genetics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
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18
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Raei N, Safaralizadeh R, Latifi-Navid S. Clinical application of circulating tumor DNA in metastatic cancers. Expert Rev Mol Diagn 2023; 23:1209-1220. [PMID: 37797209 DOI: 10.1080/14737159.2023.2268008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 10/04/2023] [Indexed: 10/07/2023]
Abstract
INTRODUCTION Advances in genomics have facilitated the application of cell-free DNA (cfDNA) and circulating tumor DNA (ctDNA) in phase II and phase III clinical trials. The various mutations of cfDNA/ctDNA have been correlated with clinical features. Advances in next-generation sequencing (NGS) and digital droplet PCR have paved the way for identifying cfDNA/ctDNA mutations. AREAS COVERED Herein, the biology of ctDNA and its function in clinical application in metastasis, which may lead to improved clinical management of metastatic cancer patients, are comprehensively reviewed. EXPERT OPINION Metastatic cancer ctDNA shows the greatest frequency of mutations in TP53, HER-2, KRAS, and EGFR genes (alteration frequency of > 50%). Therefore, identifying key mutations frequently present in metastatic cancers can help identify patients with pre-malignant tumors before cancer progression. Studying ctDNA can help determine the prognosis and select appropriate treatments for affected patients. Nevertheless, the obstacles to detecting and analyzing ctDNA should be addressed before translation into routine practice. Also, more clinical trials should be conducted to study the significance of ctDNA in commonly diagnosed malignancies. Given the recent advances in personalized anti-neoplastic treatments, further studies are needed to detect a panel of ctDNA and patient-specific ctDNA for various cancers.
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Affiliation(s)
- Negin Raei
- Digestive Disease Research Center, Ardabil University of Medical Sciences, Ardabil, Iran
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Reza Safaralizadeh
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Saeid Latifi-Navid
- Department of Biology, Faculty of Sciences, University of Mohaghegh Ardabili, Ardabil, Iran
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19
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Latifi-Navid S, Safaralizadeh R, Wei L. Editorial: Circulating tumor DNA in cancer: a role as a response and monitoring "next-generation" biomarker in cancer therapy. Front Oncol 2023; 13:1210866. [PMID: 37324007 PMCID: PMC10267465 DOI: 10.3389/fonc.2023.1210866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Accepted: 05/23/2023] [Indexed: 06/17/2023] Open
Affiliation(s)
- Saeid Latifi-Navid
- Department of Biology, Faculty of Sciences, University of Mohaghegh Ardabili, Ardabil, Iran
| | - Reza Safaralizadeh
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Lixuan Wei
- Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic, Rochester, MN, United States
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20
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Beilankouhi EAV, Valilo M, Dastmalchi N, Teimourian S, Safaralizadeh R. The Function of Autophagy in the Initiation, and Development of Breast Cancer. Curr Med Chem 2023; 30:CMC-EPUB-131445. [PMID: 37138421 DOI: 10.2174/0929867330666230503145319] [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: 12/09/2022] [Revised: 02/26/2023] [Accepted: 03/15/2023] [Indexed: 05/05/2023]
Abstract
Autophagy is a significant catabolic procedure that increases in stressful conditions. This mechanism is mostly triggered after damage to the organelles, the presence of unnatural proteins, and nutrient recycling in reaction to these stresses. One of the key points in this article is that cleaning and preserving damaged organelles and accumulated molecules through autophagy in normal cells helps prevent cancer. Since dysfunction of autophagy is associated with various diseases, including cancer, it has a dual function in tumor suppression and expansion. It has newly become clear that the regulation of autophagy can be used for the treatment of breast cancer, which has a promising effect of increasing the efficiency of anticancer treatment in a tissue- and cell-type-specific manner by affecting the fundamental molecular mechanisms. Regulation of autophagy and its function in tumorigenesis is a vital part of modern anticancer techniques. This study discusses the current advances related to the mechanisms that describe essential modulators of autophagy involved in the metastasis of cancers and the development of new breast cancer treatments.
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Affiliation(s)
| | - Mohammad Valilo
- Department of Biochemistry, Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Narges Dastmalchi
- Department of Biology, University college of Nabi Akram, Tabriz, Iran
| | - Shahram Teimourian
- Department of Medical Genetics, School of medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
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21
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Khani H, Feizi MAH, Safaralizadeh R, Mohseni J, Haghi M. Altered Expression of the HLA-G and IL10RB Genes in Placental Tissue of Women with Recurrent Pregnancy Loss. Clin Lab 2023; 69. [PMID: 37145066 DOI: 10.7754/clin.lab.2022.220822] [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: 05/06/2023]
Abstract
BACKGROUND Several lines of evidence strongly suggest that the contribution of human leukocyte antigen-G (HLA-G) and interleukin 10 receptor (IL10R) to maternal immunological tolerance toward paternal alloantigens of the embryo limits the activation and function of the maternal immune system. This study is aimed to assess the varia-tion of the mRNA expression levels of HLA-G and IL10RB genes in placental tissue of women with recurrent pregnancy loss (RPL). METHODS Placental tissue samples were collected from 78 women with a history of at least two consecutive miscarriages and 40 healthy women with no history of pregnancy loss. The expression of HLA-G and IL10RB in placental tissue specimens was evaluated by the quantitative real-time PCR (qPCR) method. Moreover, the correlation be-tween the expression levels of these genes and clinicopathological parameters was analyzed. RESULTS The results showed that the expression of HLA-G was down-regulated in placental tissues samples of RPL patients compared to healthy subjects, while the expression of IL10RB was up-regulated, but none of them was statistically significant (p-value > 0.05). The mRNA expression levels of HLA-G and IL10RB in placental tissue of RPL patients were negatively correlated with age and number of miscarriages (p-value > 0.05). A significant positive correlation was observed between the expression levels of HLA-G and IL10RB in women with RPL (p-value < 0.05). CONCLUSIONS The altered expression of HLA-G and IL10RB in placental tissue may contribute to the pathogenesis of RPL and therefore serve as potential therapeutic targets for its prevention.
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22
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Rajabi1 A, Dastmalchi1 N, Shokri N, Tayefeh-Gholami S, Yaghoubi2 SM, Safaralizadeh R. Expression Level of lncRNA CYTOR in Iranian Cervical Cancer Patients. Rep Biochem Mol Biol 2023; 12:120-126. [PMID: 37724154 PMCID: PMC10505465 DOI: 10.52547/rbmb.12.1.120] [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: 12/13/2022] [Accepted: 01/22/2023] [Indexed: 09/20/2023]
Abstract
Background A critical role has been known for lncRNAs in the initiation and development of cancers. Therefore, lncRNAs have been reported as the possible biomarkers in relation to the diagnosis and therapy of malignancies. This project examined the change in CYTOR lncRNA expression in human cervical cancer samples as compared with adjacent healthy ones. Methods We provided one hundred fifteen pairs of tumorous and adjacent healthy tissue specimens of cervical cancer patients. RNAs were isolated from tissue specimens and cDNAs were synthesized. We considered quantitative Real-time PCR (qRT-PCR) to examine the expression levels of CYTOR lncRNA. In addition, the biomarker activity of CYTOR and the associations between the lncRNA and clinicopathological characteristics were evaluated. Results The significant increased expression of CYTOR was obtained in cancerous samples as compared with non-cancerous ones (P< 0.0001). A significant correlation was indicated between CYTOR expression and the squamous subtype of cervical cancer (p=0.046). The receiver operating characteristic (ROC) curve-related AUC (area under the curve), specificity, and sensitivity were calculated 0.88, 81.74%, and 80%, respectively, which may introduce CYTOR as a potential biomarker. Conclusion CYTOR may be an effective oncogene and biomarker in cervical cancer cases given its increased expression in human cervical cancer tissues.
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Affiliation(s)
- Ali Rajabi1
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
| | - Narges Dastmalchi1
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
| | - Neda Shokri
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
| | - Samaneh Tayefeh-Gholami
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
| | | | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
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23
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Aminabad ED, Hasanzadeh M, Ahmadalipour A, Mahmoudi T, Feizi MAH, Safaralizadeh R, Mobed A. Sensitive electrochemical recognition of α-synuclein protein in human plasma samples using bioconjugated gold nanoparticles: An innovative immuno-platform to assist in the early stage identification of Parkinson's disease by biosensor technology. J Mol Recognit 2023; 36:e2952. [PMID: 34985150 DOI: 10.1002/jmr.2952] [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: 10/31/2021] [Revised: 12/21/2021] [Accepted: 01/02/2022] [Indexed: 11/07/2022]
Abstract
This research work explains the development of an electrochemical immunosensor for the selective recognition of SNCA in human biofluids. An innovative protocol was proposed for the green synthesis of gold nanoparticle-supported dimethylglyoxime (AuNPs@DMGO) using one-step electrogeneration method. Also, the application of AuNPs@DMGO for the sensitive quantification of α-Synuclein (SNCA) protein and its biomedical analysis. So, an innovative sandwich immunosensor was designed for the sensitive identification of SNCA antigen in an aqueous solution. The gold nanoparticles (AuNPs) were decorated on the surface of the glassy carbon electrode by chronoamperometry technique to provide appropriate immobilization surface with a large number of active sites for immobilization of specific biotinylated antibody (Ab1) and against SNCA protein. Then, the sandwich-type immuno-platform was completed by the attachment of secondary antibody (HRP conjugated Ab [Ab2]) to the primary complexes on the surface of the electrode. For the first time, α-Synuclein protein was measured with an acceptable linear range of 4-64 ng/mL and a lower limit of quantification of 4 ng/mL. Benefiting from the simplicity and high sensitivity, the proposed method shows a potential of employment in clinical applications and high-throughput screening of Parkinson's disease using POC.
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Affiliation(s)
- Esmaeil Darvish Aminabad
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.,Pharmaceutical Analysis Recent Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Hasanzadeh
- Pharmaceutical Analysis Recent Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Nutrition Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ali Ahmadalipour
- Research Center of Psychiatry and Behavioral Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Tohid Mahmoudi
- Pharmaceutical Analysis Reserch center, Tabriz University of Medical Science, Tabriz, Iran
| | | | - Reza Safaralizadeh
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Ahmad Mobed
- Pharmaceutical Analysis Reserch center, Tabriz University of Medical Science, Tabriz, Iran.,Aging Research Institute, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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Jabbar Kadhim N, Dastmalchi N, Banamolaei P, Safaralizadeh R. Gene Polymorphism, Microdeletion, and Gene Expression of PRM1, PRM2, AZFc in Infertile Males. Rep Biochem Mol Biol 2023; 12:173-184. [PMID: 37724144 PMCID: PMC10505457 DOI: 10.52547/rbmb.12.1.173] [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: 03/04/2023] [Accepted: 07/08/2023] [Indexed: 09/20/2023]
Abstract
Background Background: Male infertility contributes to roughly 15% of all infertility cases in couples. The most common cause of male infertility is azoospermia, which is caused by genetic mutations. The connection between various single nucleotide polymorphisms in the PRM genes and AZF region microdeletions with male infertility has not been reported. Methods In this case-control study, 100 infertile males (33 with azoospermia, 48 with oligozoospermia, and 19 with severe oligozoospermia) were chosen as the study subjects, and 100 fertile males were selected. Total DNA from peripheral blood was used to amplify two sequence-tagged site markers through multiplex PCR to detect AZFc partial deletions, and SNPs in PRM1 and PRM2 were determined through PCR-RFLP. Furthermore, quantitative real-time PCR was conducted to evaluate PRM1, PRM2, and DAZ1 (found in the AZFc region) expression levels in testis tissue. Results The frequency of the rs779337774 SNP in the PRM2 gene in the study population had no significant differences. However, a significant association was observed between the rs737008CA genotype (P= 0.013) and the C allele (P= 0.025) as a risk factor for male infant mortality. The deletion of sY254 and sY255 was discovered in azoospermia and severe oligozoospermia patients. Furthermore, all of these genes showed considerably low expression levels. However, only DAZ1 was identified with diagnostic biomarker potential (AUC=0.742). Conclusion When these genes expression levels are reduced, the likelihood of spermatozoa retrieval in azoospermic individuals is elevated. Furthermore, no significant association was observed between PRM2 polymorphism and azoospermia; however, the CA genotype of PRM1 polymorphism is significantly associated with azoospermia incidence.
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Affiliation(s)
- Nashwah Jabbar Kadhim
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
| | - Narges Dastmalchi
- Department of Biology, University College of Nabi Akram, Tabriz Iran.
| | - Parisa Banamolaei
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
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Akbarzadeh S, Tayefeh-Gholami S, Najari P, Rajabi A, Ghasemzadeh T, Hosseinpour Feizi M, Safaralizadeh R. The expression profile of HAR1A and HAR1B in the peripheral blood cells of multiple sclerosis patients. Mol Biol Rep 2023; 50:2391-2398. [PMID: 36583781 DOI: 10.1007/s11033-022-08182-7] [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: 10/24/2022] [Accepted: 12/06/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND Multiple sclerosis (MS) is a progressive neurodegenerative disease of the central nervous system (CNS) with varying degrees of axonal and neuronal damage. The onset and progression of the disease are influenced by several environmental and genetic variables. Long non-coding RNAs (lncRNAs) have a crucial role in the pathophysiology of MS. Our study aimed to assess the levels of HAR1A and HAR1B lncRNA expression in the blood samples of MS patients and investigate the relationship between these lncRNAs and disease activity. METHODS AND RESULTS The blood samples of 100 MS patients, including 82 relapsing-remitting (RR), 8 primary progressive (PP), and 10 secondary progressive (SP) MS cases, and 100 healthy controls were collected. Quantitative real-time PCR was used for the evaluation of gene expression. ROC curve analysis was performed to evaluate the diagnostic potential of lncRNA levels. A significant decrease was detected in HAR1A expressions (P < 0.0001), and a moderate increase was also shown in HAR1B of SPMS patients (P value = 0.0189). HAR1A showed different expression levels in patients over forty (P value = 0.034). The expression levels of HAR1A and HAR1B were positively correlated in MS patients (r = 0.2003, P value = 0.0457). In addition, ROC curve results suggested that HAR1A can be introduced as a novel biomarker for MS diagnosis (AUC = 0.776). CONCLUSION The low serum level of HAR1A may be a potential molecular biomarker for MS diagnosis; however, no discernible difference was detected in the expression level of HAR1B in the blood samples of MS patients.
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Affiliation(s)
- Sama Akbarzadeh
- Department of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran
| | - Samaneh Tayefeh-Gholami
- Department of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran
| | - Parisa Najari
- Department of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran
| | - Ali Rajabi
- Department of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran
| | - Tooraj Ghasemzadeh
- Department of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran
| | | | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran.
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Eslahi M, Nematbakhsh N, Dastmalchi N, Teimourian S, Safaralizadeh R. An Updated Review of Epigenetic-Related Mechanisms and their Contribution to Multiple Sclerosis Disease. CNS Neurol Disord Drug Targets 2023; 22:381-393. [PMID: 35043771 DOI: 10.2174/1871527321666220119104649] [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] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 11/26/2021] [Accepted: 12/02/2021] [Indexed: 11/22/2022]
Abstract
Multiple Sclerosis (MS) is a multifactorial, neurodegenerative, and inflammatory demyelination disease with incomplete remyelination in the CNS. It would be more informative to reveal the underlying molecular mechanisms of MS. Molecular mechanisms involving epigenetic changes play a pivotal role in this disease. Epigenetic changes impact gene expression without altering the underlying DNA sequence. The main epigenetic modifications that play a key role in the regulation of gene expression principally include DNA methylation, histone modifications, and microRNA- associated post-transcriptional gene silencing. In this review, we summarize the dynamics of epigenetic changes and their relation to environmental risk factors in MS pathogenesis. Studies suggest that epigenetic changes have a role in the development of MS and environmental risk factors, such as vitamin D, smoking, and Epstein-Barr virus infection seem to influence the development and susceptibility to MS. Investigating epigenetic and environmental factors can provide new opportunities for the molecular basis of the diseases, which shows complicated pathogenesis. Epigenetic research has the potential to complete our understanding of MS initiation and progression. Increased understanding of MS molecular pathways leads to new insights into potential MS therapies. However, there is a need for in vivo evaluation of the role of epigenetic factors in MS therapy. It would be more valuable to indicate the role of various epigenetic factors in MS.
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Affiliation(s)
- Maedeh Eslahi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Negin Nematbakhsh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Narges Dastmalchi
- Department of Biology, University College of Nabi Akram, Tabriz, Iran
| | - Shahram Teimourian
- Department of Medical Genetics, School of Medicine, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
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Dastmalchi N, Akbarzadeh S, Amini F, Rajabi A, Safaralizadeh R. Alterations in the expression levels of long intergenic non-coding RNA APOC1P1-3 in cervical cancer tissue samples. Nucleosides Nucleotides Nucleic Acids 2022; 42:495-505. [PMID: 36564178 DOI: 10.1080/15257770.2022.2160459] [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] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
lncRNAs play a crucial role in the carcinogenesis process. Thus, they have been recognized as the potential therapeutic and diagnostic biomarkers of cancers. This study assessed the alteration in the expression of APOC1P1-3 lncRNA in cancerous tissues compared to their adjacent non-tumorous tissues sampled from cervical cancer patients. one hundred fifteen pairs of cancerous and adjacent non-cancerous biopsy of cervical cancer specimens were collected. RNA isolation and cDNA synthesis were carried out. The qRT-PCR was used to assess the changes in the expression of APOC1P1-3 lncRNA. Moreover, the biomarker function of the lncRNA and the correlations between APOC1P1-3 and clinicopathological parameters were measured. The APOC1P1-3 expression was significantly increased in cervical cancer specimens as compared to adjacent non-tumorous specimens (p < 0.0001). A significant association was also observed between APOC1P1-3 expression and lymph node involvement (p = 0.031). Additionally, APOC1P1-3 expression demonstrated a significant association with the depth of tumor invasion (p = 0.035), and squamous type of cervical cancer (p = 0.019). The overexpression of APOC1P1-3 was significantly observed in patients younger than 50 years old as compared to another age group (p = 0.033). The results of ROC curve exhibited that APOC1P1-3 with area under the curve (AUC), specificity, and sensitivity of 0.96, 93.91%, and 78.26%, respectively can be considered as a potential biomarker. Regarding overexpression of APOC1P1-3 in human cervical cancer samples, this lncRNA may be considered as an oncogenic factor in cervical cancer patients. Besides, APOC1P1-3 may be a possible biomarker for the diagnosis and treatment of cervical cancer patients.
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Affiliation(s)
- Narges Dastmalchi
- Department of Biology, University College of Nabi Akram, Tabriz, Iran
| | - Sama Akbarzadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Farnaz Amini
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Ali Rajabi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
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Malek Abbaslou E, Farsad-Akhtar N, Rajabi A, Rasoolnezhad M, Safaralizadeh R. Overexpression of linc RNA-POU3F3 in gastric cancer tissues compared to adjacent non-tumor tissues and its association with clinicopathological characteristics. Gene Reports 2022. [DOI: 10.1016/j.genrep.2022.101696] [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: 11/05/2022]
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Darvish Aminabad E, Hasanzadeh M, Saadati A, Ali Hosseinpour Feizi M, Safaralizadeh R, Mobed A. An innovative biodevice towards monitoring of miR-153 using specific DNA immobilized on the surface of poly(chitosan) decorated AgNPrs/GQDs-CysA conductive nano-ink: Early-stage diagnosis of Parkinson’s disease using biosensor technology. Materials Science and Engineering: B 2022; 286:116017. [DOI: 10.1016/j.mseb.2022.116017] [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: 10/07/2023]
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Salek-Maghsoodi M, Golsanamlu Z, Sadeghi-Mohammadi S, Gazizadeh M, Soleymani J, Safaralizadeh R. Simple fluorescence chemosensor for the detection of calcium ions in water samples and its application in bio-imaging of cancer cells. RSC Adv 2022; 12:31535-31545. [PMID: 36380939 PMCID: PMC9631868 DOI: 10.1039/d2ra04815a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 10/29/2022] [Indexed: 12/27/2023] Open
Abstract
This article describes the design, synthesis and characterization of a sensor suitable for practical measurement of ionized calcium in water samples and cancer cells. Calcium is an important ion in living organs and works as a messenger in several cellular functions. A lack of Ca ions interrupts the immune system and can lead to several diseases. A novel magnetic-polydopamine nanoparticle (PDNP)/rhodamine B (RhB)/folic acid (FA) nanoparticle was developed for the determination of calcium ions in MCF 7 cell lysates and water samples. Furthermore, the produced nanoparticle was employed for bioimaging of folate receptor (FR)-overexpressed cancer cells. This nanoprobe displayed a bright photoluminescence emission at 576 nm under an excitation wavelength of 420 nm. In the presence of calcium ions, the fluorescence emission of the MNPs-PDNPs/RhB/FA probe was proportionally decreased from 20 ng mL-1 to 100 ng mL-1 and 0.5 μg mL-1 to 20 μg mL-1 with a lower limit of quantification (LLOQ) of about 20 ng mL-1. The developed sensor showed a low-interference manner in the presence of possible coexistence interfering ions. In addition, this nanomaterial showed excellent biocompatibility with favorable differentiation ability to attach to the FR-positive cancer cells. The MNPs-PDNPs/RhB/FA nanoparticle has been utilized for bioimaging of the MCF 7 cell with favorable differentiation ability.
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Affiliation(s)
- Maral Salek-Maghsoodi
- Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences Tabriz Iran +98 41 3337 5365
| | - Zahra Golsanamlu
- Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences Tabriz Iran +98 41 3337 5365
| | - Sanam Sadeghi-Mohammadi
- Tuberculosis and Lung Diseases Research Center, Tabriz University of Medical Sciences Tabriz Iran
| | - Masoud Gazizadeh
- Liver and Gastrointestinal Research Center, Tabriz University of Medical Sciences Tabriz Iran
| | - Jafar Soleymani
- Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences Tabriz Iran +98 41 3337 5365
| | - Reza Safaralizadeh
- Department of Biology, Faculty of Natural Sciences, Tabriz University Tabriz Iran
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Riahi A, Rajabi A, Sait S, Hussen BM, Tayefeh-Gholami S, Farsad-Akhtar N, Safaralizadeh R. The novel biomarker LUNAR1 overexpression in cervical cancerous tissues specimens and its association with clinicopathological properties. Gene Reports 2022. [DOI: 10.1016/j.genrep.2022.101646] [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: 10/17/2022]
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Abbasi A, Hosseinpourfeizi M, Safaralizadeh R. All-trans retinoic acid-mediated miR-30a up-regulation suppresses autophagy and sensitizes gastric cancer cells to cisplatin. Life Sci 2022; 307:120884. [PMID: 35973456 DOI: 10.1016/j.lfs.2022.120884] [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: 06/02/2022] [Revised: 08/02/2022] [Accepted: 08/10/2022] [Indexed: 11/16/2022]
Abstract
AIMS The potential of all-trans retinoic acid (ATRA) in regulating some microRNAs (miRNAs) involved in multiple cancer-related pathways, including resistance to chemotherapeutics, may be a valuable idea for overcoming the CDDP resistance of GC cells. MAIN METHODS Treatment of gastric AGS and MKN-45 cells with CDDP enriched the CDDP surviving cells (CDDP-SCs). The abilities of chemoresistance to CDDP drug, migration, either apoptosis or cell cycle distribution, spheroid body formation and changes at miRNA and protein levels were evaluated in vitro by MTT assay, colony formation assay, flow cytometry, tumor spheres culture, qRT-PCR and western blot assay in CDDP-SCs and ATRA-treated CDDP-SCs cells, respectively. KEY FINDINGS CDDP-based chemotherapy significantly reduced microRNA-30a (miR-30a) levels in GC cells. We also observed elevated autophagy activity in cancer cells that possess stem cell-like properties with overexpressed specific stem cell markers. Our extended study suggested that the reduction of miR-30a by CDDP treatment, is the possible underlying mechanism of enhanced autophagic activity, as demonstrated by enhancing autophagy-related protein beclin 1 and LC3-II/LC-I ratio. The addition of ATRA in the culture medium of GC cells increased the expression of miR-30a, and disturbed characteristic CSC-like properties. Additional studies revealed that the increased expression of miR-30a declined the expression level of its target gene, beclin 1, and beclin 1-mediated autophagy. This leads to promoted CDDP-induced GC cell apoptosis and G2/M cell cycle arrest. SIGNIFICANCE Overall, miR-30a/autophagy signaling has a critical role in regulating the chemoresistance of GC cells that ATRA could modulate.
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Affiliation(s)
- Asadollah Abbasi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | | | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
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Khodavirdipour A, Safaralizadeh R, Haghi M, Hosseinpourfeizi MA. Comparative de novo transcriptome analysis of flower and root of Oliveria decumbens Vent. to identify putative genes in terpenes biosynthesis pathway. Front Genet 2022; 13:916183. [PMID: 35991569 PMCID: PMC9386285 DOI: 10.3389/fgene.2022.916183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 06/29/2022] [Indexed: 11/13/2022] Open
Abstract
The Oliveria decumbens Vent. is a wild, rare, annual medicinal plant and endemic plant of Iran that has metabolites (mostly terpenes) which make it a precious plant in Persian Traditional Medicine and also a potential chemotherapeutic agent. The lack of genetic resources has slowed the discovery of genes involved in the terpenes biosynthesis pathway. It is a wild relative of Daucus carota. In this research, we performed the transcriptomic differences between two samples, flower and root of Oliveria decumbens, and also analyze the expression value of the genes involved in terpenoid biosynthesis by RNA-seq and its essential oil’s phytochemicals analyzed by GC/MS. In total, 136,031,188 reads from two samples of flower and root have been produced. The result shows that the MEP pathway is mostly active in the flower and the MVA in the root. Three genes of GPP, FPPS, and GGPP that are the precursors in the synthesis of mono, di, and triterpenes are upregulated in root and 23 key genes were identified that are involved in the biosynthesis of terpenes. Three genes had the highest upregulation in the root including, and on the other hand, another three genes had the expression only in the flower. Meanwhile, 191 and 185 upregulated genes in the flower and root of the plant, respectively, were selected for the gene ontology analysis and reconstruction of co-expression networks. The current research is the first of its kind on Oliveria decumbens transcriptome and discussed 67 genes that have been deposited into the NCBI database. Collectively, the information obtained in this study unveils the new insights into characterizing the genetic blueprint of Oliveria decumbens Vent. which paved the way for medical/plant biotechnology and the pharmaceutical industry in the future.
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Dastmalchi N, Safaralizadeh R, Khojasteh SMB, Shadbad MA, Hosseinpourfeizi MA, Azarbarzin S, Rajabi A, Baradaran B. The combined restoration of miR-424-5p and miR-142-3p effectively inhibits MCF-7 breast cancer cell line via modulating apoptosis, proliferation, colony formation, cell cycle and autophagy. Mol Biol Rep 2022; 49:8325-8335. [PMID: 35666424 DOI: 10.1007/s11033-022-07646-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 05/25/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND The combined restoration of tumor-suppressive microRNAs (miRs) has been identified as a promising approach for inhibiting breast cancer development. This study investigated the effect of the combined restoration of miR-424-5p and miR-142-3p on MCF-7 cells and compared the efficacy of the combined therapy with the monotherapies with miR-424-5p and miR-142-3p. METHODS After transfection of miR-424-5p and miR-142-3p mimics into MCF-7 cells in the combined and separated manner, the proliferation of tumoral cells was assessed by the MTT assay. Also, the apoptosis, autophagy, and cell cycle of the cells were analyzed by flow cytometry. Western blot and qRT-PCR were used to study the expression levels of c-Myc, Bcl-2, Bax, STAT-3, Oct-3, and Beclin-1. RESULTS Our results have demonstrated that the combined restoration of miR-424-5p and miR-142-3p is more effective in inhibiting tumor proliferation via upregulating Bax and Beclin-1 and downregulating Bcl-2 and c-Myc. Besides, the combined therapy has arrested the cell cycle in the sub-G1 and G2 phases and has suppressed the clonogenicity via downregulating STAT-3 and Oct-3, respectively. CONCLUSION The combined restoration of miR-424-5p and miR-142-3p is more effective in inhibiting MCF-7 breast cancer development than monotherapies with miR-424-5p and miR-142-3p.
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Affiliation(s)
- Narges Dastmalchi
- Department of Biology, University College of Nabi Akram, Tabriz, Iran
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
| | | | | | | | - Shirin Azarbarzin
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Ali Rajabi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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Rajabi A, Saber A, Abdolahi S, Maydanchi M, Tayefeh-Gholami S, Safaralizadeh R. Expression of lncRNAs AK058003 and APOC1P1 in breast cancer patients. Nucleosides Nucleotides Nucleic Acids 2022; 41:755-764. [PMID: 35580209 DOI: 10.1080/15257770.2022.2075556] [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] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 04/21/2022] [Accepted: 04/24/2022] [Indexed: 06/15/2023]
Abstract
In the current study, the expression levels of two important lncRNAs, i.e., AK058003 and APOC1P1, in breast tumors were compared with adjacent non-tumor tissues to evaluate their diagnostic potential in a panel of 121 patients. Total RNA was extracted, cDNA was synthesized and expression of AK058003 and APOC1P1 was assessed using qRT-PCR. A significant overexpression and positive correlation between these two lncRNAs were observed in tumor tissues compared to marginal healthy tissues. In conclusion, the examined lncRNAs were overexpressed in tumor tissues, suggesting their significant diagnostic value in breast cancer.
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Affiliation(s)
- Ali Rajabi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Ali Saber
- Zimagene Medical Genetics Laboratory, Hamedan, Iran
| | - Sepehr Abdolahi
- Department of Biology, Faculty of Sciences, Azarbaijan Shahid Madani University, Tabriz, Iran
| | | | - Samaneh Tayefeh-Gholami
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
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Faramarzi A, Safaralizadeh R, Dastmalchi N, Teimourian S. Epigenetic-related effects of COVID-19 on the human cells. Infect Disord Drug Targets 2022:IDDT-EPUB-122696. [PMID: 35450534 DOI: 10.2174/1871526522666220420093029] [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: 01/18/2022] [Revised: 02/10/2022] [Accepted: 03/02/2022] [Indexed: 11/22/2022]
Abstract
Epigenetics related to the various pathways which show long-term impacts on the gene expression patterns without alterations in nucleotide sequences. Over the last decade, epigenetics advanced significantly in the science of biology, oncology, innate immunity as well as pathogens and infectious diseases. In the present review, we aimed to review the relationships between covid19 and epigenetic alterations of the infected cells. Corona virus is one of the known infectious diseases causes respiratory infection, such as pneumonia, and coughing while in animal, it causes diarrhea and upper respiratory disorders. This virus could be transmitted human to human or human to animal with droplets, it translocate via membrane ACE-2 exopeptidase in to the host cells. In conclusion, hypomethylation of Angiotensin II Converting Enzyme (ACE II) possibly upregulates its expression, which will enhance the possibility of SARS-CoV-2 infection.
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Affiliation(s)
- Arezoo Faramarzi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Narges Dastmalchi
- Department of Biology, University college of Nabi Akram, Tabriz, Iran
| | - Shahram Teimourian
- Department of Medical Genetics, School of medicine, Iran University of Medical Sciences, Tehran, Iran
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Alimardani A, Dastmalchi N, Rahimi H, Safaralizadeh R. Designing a sequence-based method for identifying 14 high-risk carcinogenic HPV types in multiple infections. Infect Disord Drug Targets 2022; 22:e270122200585. [PMID: 35086459 DOI: 10.2174/1871526522666220127115120] [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: 08/23/2021] [Revised: 12/10/2021] [Accepted: 12/16/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND HPV tests have significant drawbacks in terms of detecting and differentiating types of the virus. PCR techniques provide timely and necessary results for patient care with high quality, sensitivity, and reasonable cost. METHODS The sensitivity of PCR depends on the primers. In this study, a method was designed that exploited PCR with designed primers (ScTd) by changing the annealing temperature (Ta) along with Sanger sequencing for pap smear samples. Sanger sequencing has confirmed that ScTd primers have a relative differentiation power using PCR. The primers caused a relative differentiation by PCR. In the pap smear sample 22 with contamination of types 16, 31, and 45, confirmed by dot blot hybridization, type 16 was not amplified at the specific Ta. Moreover, the band was observed at low Ta. RESULTS Sanger sequencing showed that type 16 was detected instead of type 52. Sequencing the heterozygous bands in multiple infections also led to the identification of different types. Moreover, with a combination of 7 pairs of primers, HPV types can be detected in multiple infections by PCR. CONCLUSIONS As compared with the clinical dot blot hybridization technique, the utilization of complementary PCR and sequencing methods with designed primers can provide a higher positive predictive value in the detection of high-risk types.
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Affiliation(s)
- Arezou Alimardani
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Narges Dastmalchi
- Department of Biology, University College of Nabi Akram, Tabriz, Iran
| | | | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
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Dastmalchi N, Safaralizadeh R, Teimourian S. An updated review of the contribution of noncoding RNAs to the progression of gastric cancer stem cells: Molecular mechanisms of viability, invasion, and chemoresistance of gastric cancer stem cells. Curr Stem Cell Res Ther 2022; 17:440-445. [PMID: 35081895 DOI: 10.2174/1574888x17666220126143302] [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: 09/02/2021] [Revised: 11/07/2021] [Accepted: 11/29/2021] [Indexed: 11/22/2022]
Abstract
Gastric cancer (GC) is a leading cause of death and cancer mortality in the world, with poor survival for cases with higher stages of GC. During the past decade, GC stem cells (GCSCs) - a group of cancer cells- have been the focus of numerous cancer researches. GCSCs have the capability of self-renewal and are identified to be participated in GC development, invasion, chemoresistance, and tumor relapse. Research projects have indicated the main activities of noncoding RNAs in cellular pathways. Micro (mi)RNAs and lncRNAs play important functions in the modulation of different cellular pathways in the post-transcriptional form, through their dysregulated expression in several cancers, including GC. In this paper, we highlight the impact of dysregulated expression of micro-and lncRNAs and their downstream transcripts on GCSCs. Data collection about the progression of GCSCs may be beneficial for the introduction of new insights to the GC treatment.
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Affiliation(s)
- Narges Dastmalchi
- Department of Medical Genetics, Iran University of Medical Sciences, Tehran, Iran
| | - Reza Safaralizadeh
- Department of Medical Genetics, Iran University of Medical Sciences, Tehran, Iran
| | - Shahram Teimourian
- Department of Medical Genetics, Iran University of Medical Sciences (IUMS), Tehran, Iran
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Aminabad ED, Mobed A, Hasanzadeh M, Hosseinpour Feizi MA, Safaralizadeh R, Seidi F. Correction: Sensitive immunosensing of α-synuclein protein in human plasma samples using gold nanoparticles conjugated with graphene: an innovative immuno-platform towards early stage identification of Parkinson’s disease using point of care (POC) analysis. RSC Adv 2022; 12:5765. [PMID: 35427081 PMCID: PMC8981975 DOI: 10.1039/d2ra90011d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 02/10/2022] [Indexed: 11/21/2022] Open
Abstract
Correction for ‘Sensitive immunosensing of α-synuclein protein in human plasma samples using gold nanoparticles conjugated with graphene: an innovative immuno-platform towards early stage identification of Parkinson’s disease using point of care (POC) analysis’ by Esmaeil Darvish Aminabad et al., RSC Adv., 2022, 12, 4346–4357, DOI: 10.1039/D1RA06437A.
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Affiliation(s)
- Esmaeil Darvish Aminabad
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
- Pharmaceutical Analysis Recent Center, Tabriz University of Medical Sciences, Tabriz 51664, Iran
| | - Ahmad Mobed
- Pharmaceutical Analysis Recent Center, Tabriz University of Medical Sciences, Tabriz 51664, Iran
- Physical Medicine and Rehabilitation Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Hasanzadeh
- Pharmaceutical Analysis Recent Center, Tabriz University of Medical Sciences, Tabriz 51664, Iran
| | | | - Reza Safaralizadeh
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Farzad Seidi
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Resources and International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing 210037, China
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Aminabad ED, Mobed A, Hasanzadeh M, Hosseinpour Feizi MA, Safaralizadeh R, Seidi F. Sensitive immunosensing of α-synuclein protein in human plasma samples using gold nanoparticles conjugated with graphene: an innovative immuno-platform towards early stage identification of Parkinson's disease using point of care (POC) analysis. RSC Adv 2022; 12:4346-4357. [PMID: 35425437 PMCID: PMC8980998 DOI: 10.1039/d1ra06437a] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 02/16/2022] [Accepted: 01/16/2022] [Indexed: 12/18/2022] Open
Abstract
Parkinson's disease (PD) or simply Parkinson's is a long-term degenerative disorder of the central nervous system, which mainly affects the motor system. Consequently, the detection and quantification of related biomarkers play vital roles in the early-stage diagnosis of PD. In the present study, an innovative electrochemical immunosensor based on gold nanoparticle-modified graphene towards bioconjugation with biotinylated antibody (bioreceptor) was developed for the ultra-sensitive and specific monitoring of the alpha-synuclein (α-synuclein) protein. The synergistic effects between the gold nanoparticles (AuNPs) and graphene drastically enhanced the electrochemical activity of the resulting materials. The enhanced conductivity of the substrate together with the increase in its surface area improved the sensitivity and lowered the detection limit of the capture layer. For the first time, the α-synuclein protein was measured in human plasma samples using bioconjugated AuNP-Gr bioconjugated specific antibody with an acceptable linear range of 4 to 128 ng mL−1 and a lower limit of quantification (LLOQ) of 4 ng mL−1. Accordingly, it is expected that this diagnostic method may be produced in the near future for clinical applications and high-throughput screening of PD using point of care (POC) analysis. Parkinson's disease (PD) or simply Parkinson's is a long-term degenerative disorder of the central nervous system, which mainly affects the motor system.![]()
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Affiliation(s)
- Esmaeil Darvish Aminabad
- Department of Biology, Faculty of Natural Sciences, Tabriz University, Tabriz, Iran
- Pharmaceutical Analysis Recent Center, Tabriz University of Medical Sciences, Tabriz 51664, Iran
| | - Ahmad Mobed
- Pharmaceutical Analysis Recent Center, Tabriz University of Medical Sciences, Tabriz 51664, Iran
- Physical Medicine and Rehabilitation Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Hasanzadeh
- Pharmaceutical Analysis Recent Center, Tabriz University of Medical Sciences, Tabriz 51664, Iran
| | | | - Reza Safaralizadeh
- Department of Biology, Faculty of Natural Sciences, Tabriz University, Tabriz, Iran
| | - Farzad Seidi
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Resources and International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing 210037, China
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Dastmalchi N, Safaralizadeh R, Teimourian S. An updated review of the pre-clinical role of microRNAs and their contribution to colorectal cancer. Curr Mol Med 2021; 22:851-859. [PMID: 34961460 DOI: 10.2174/1566524021666211213122619] [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: 07/22/2021] [Revised: 10/18/2021] [Accepted: 10/26/2021] [Indexed: 11/22/2022]
Abstract
Colorectal cancer (CRC) is one of the main causes of malignancy-related mortality worldwide. It was well-identified that microRNAs (miRNAs) decisively participate in cellular biological pathways; in a way that their deregulated expression causes CRC progression. miRNAs can control the translation and degradation of mRNAs by binding to various molecular targets involved in different biological processes, including growth, apoptosis, cell cycle, autophagy, angiogenesis, metastasis, etc. The functions of these dysregulated miRNAs may be either oncogenic or tumor-suppressive. Therefore, these miRNAs can be contributed to prognostic, diagnostic, and therapeutic approaches in CRC. In this study, we reviewed the tumor-suppressive and oncogenic functions of miRNAs in CRC and assessed their molecular activities in CRC development. However, further investigation for the involvement of dysregulated miRNAs in CRC progression is required.
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Affiliation(s)
- Narges Dastmalchi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz. Iran
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz. Iran
| | - Shahram Teimourian
- Department of Medical Genetics, School of medicine, Iran University of Medical Sciences (IUMS), Tehran. Iran
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Riahi A, Moqadami A, ALnajar SGI, Alizadeh M, Rajabi A, Safaralizadeh R. Overexpression of the GClnc1 as a Diagnostic Biomarker in Gastric Cancer Patients and its Link with H. Pylori Infection. Clin Lab 2021; 67. [PMID: 34910430 DOI: 10.7754/clin.lab.2021.210403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND Gastric cancer (GC) is a complicated multifactorial neoplasm with a high fatality and prevalence rate around the globe that required the discovery of many unknown mechanisms involved in its inception and progression. The aim of this project was to investigate the alterations of GClnc1 expression in cancerous tissues relative to marginal non-cancerous tissues of patients with GC and its association with clinicopathological features. METHODS In this research, the expression level of GClnc1 was assessed using the qRT-PCR. For this, 80 pairs of cancerous and marginal non-cancerous GC samples tissues were gathered. Then RNA isolation and cDNA synthesis were carried out. Eventually, the difference of GClnc1 expression levels in tumor tissue relative to marginal non-tumor tissue specimens of GC patients and its association with pathological characteristics, as well as biomarker's performance of GClnc1, was investigated. RESULTS Expression data examination of GClnc1 indicates increased expression in GC tumor tissues relative to marginal non-cancerous tissues (p < 0.0001). GClnc1 overexpression was significantly linked with pathological features of patients with lymph node metastasis (p = 0.037) and H. pylori infection (p = 0.029). Based on ROC analysis, the GClnc1 as a biomarker has AUC, sensitivity%, and specificity% of 0.8228, 90%, and 61.67%, respec-tively (p < 0.0001). CONCLUSIONS Due to the GClnc1 increased expression in tumor tissues of GC patients, our research proposed that GClnc1 may be involved in the promotion and development of GC cells as a novel oncogene. Besides, in the molecular targeted therapies of GC patients, GClnc1 can be considered as a potential biomarker.
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Mohammadzadeh A, Dastmalchi N, Hussen BM, Shadbad MA, Safaralizadeh R. An updated review on the therapeutic, diagnostic, and prognostic value of long non-coding RNAs in gastric cancer. Curr Med Chem 2021; 29:3471-3482. [PMID: 34781858 DOI: 10.2174/0929867328666211115121019] [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: 06/03/2021] [Revised: 09/07/2021] [Accepted: 09/11/2021] [Indexed: 11/22/2022]
Abstract
As a novel group of non-coding RNAs, long non-coding RNA (lncRNAs) can substantially regulate various biological processes. Downregulated tumor-suppressive lncRNAs and upregulated oncogenic lncRNAs (onco-lncRNAs) have been implicated in gastric cancer (GC) development. These dysregulations have been associated with decreased chemosensitivity, inhibited apoptosis, and increased tumor migration in GC. Besides, growing evidence indicates that lncRNAs can be a valuable diagnostic and prognostic biomarker, and their expression levels are substantially associated with the clinicopathological features of affected patients. The current study aims to review the recent findings of the tumor-suppressive lncRNAs and onco-lncRNAs in GC development and highlight their therapeutic, diagnostic, and prognostic values in treating GC cells. Besides, it intends to highlight the future direction of lncRNAs in treating GC.
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Affiliation(s)
- Alemeh Mohammadzadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz. Iran
| | - Narges Dastmalchi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz. Iran
| | - Bashdar Mahmud Hussen
- Pharmacognosy Department, College of Pharmacy, Hawler Medical University, Erbil, Kurdistan, Kurdistan Region. Iraq
| | | | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz. Iran
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Tayefeh-Gholami S, Ghanbari M, Aghazadeh A, Rajabi A, Saber A, Hussen BM, Farsad-Akhtar N, Safaralizadeh R. Prognostic Value of LncRNA KRT18P55 in Patients with Intestinal Type of Gastric Cancer. J Gastrointest Cancer 2021; 53:1014-1019. [PMID: 34766250 DOI: 10.1007/s12029-021-00744-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/22/2021] [Indexed: 12/25/2022]
Abstract
PURPOSE Gastric cancer (GC) is a heterogeneous disease, and this heterogeneity significantly affects survival and treatment outcomes. Identification of molecular biomarkers specific for early-stage GC can help clinicians to choose more precise and effective treatment approaches. Long non-coding RNAs (lncRNAs) have the potential to be used as biomarkers because of their tissue specificity, stability, and availability in body fluids. In this study, we aimed to investigate changes in the expression levels of lncRNA KRT18P55 and to assess its biomarker potentials in patients with GC. METHODS Tumor and non-tumor marginal tissues were collected from 102 patients at Noor-Nejat Hospital (Tabriz, Iran). RNA was isolated, and quantitative reverse transcriptase PCR (qRT-PCR) was performed to assess KRT18P55 expression levels in tumor and non-tumor tissue samples. The receiver operating characteristic (ROC) curve analysis was performed to evaluate potentials of KRT18P55 as a prognostic biomarker in GC. SPSS and GraphPad Prism software were used for data analysis. RESULTS We found that KRT18P55 is significantly overexpressed in tumor as compared to non-tumor tissues (p < 0.0001). We found a significant association between KRT18P55 overexpression and intestinal GC subtype (p < 0.0001), lymph node metastasis (p = 0.013), and Helicobacter pylori infection (p = 0.033). Based on the ROC analysis, KRT18P55 showed a sensitivity and specificity of 53.92% and 77.45%, respectively. CONCLUSION Overexpression of KRT18P55 in gastric tumors is suggestive of its oncogenic role in GC. In addition, KRT18P55 may be used as a potential prognosis biomarker and therapeutic target in intestinal GC subtype.
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Affiliation(s)
- Samaneh Tayefeh-Gholami
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Mohammad Ghanbari
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Aida Aghazadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Ali Rajabi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Ali Saber
- Zimagene Medical Genetics Laboratory, Avicenna St, Hamedan, Iran
| | - Bashdar Mahmud Hussen
- Department of Pharmacognocy, College of Pharmacy, Hawler Medical University, Erbil, Iraq
| | - Nader Farsad-Akhtar
- Department of Plant Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
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45
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Dastmalchi N, Azarbarzin S, Safaralizadeh R, Khojasteh SMB, Shadbad MA, Amini M, Baghbanzadeh A, Asl ER, Baghbani E, Lotfinejad P, Baradaran B. The combined therapy of miR-383-5p restoration and paclitaxel for treating MDA-MB-231 breast cancer. Med Oncol 2021; 39:9. [PMID: 34761351 DOI: 10.1007/s12032-021-01606-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 10/27/2021] [Indexed: 10/19/2022]
Abstract
The deregulation of microRNAs (miRs) has been identified in tumor development. Indeed, the restoration of tumor-suppressive miRs has been associated with inhibited tumor development in various cancers. Herein, we aimed to evaluate the impact of combined miR-383-5p restoration, as a tumor-suppressive miR, with taxol therapy in suppressing MDA-MB-231 breast cancer development. MDA-MB-231 cell line was restored with miR-383-5p and treated with paclitaxel both in combined and separate manners. The MTT experiment was carried out to measure the cytotoxicity of the therapeutic approaches on the tumoral cells. Besides, flow cytometry was conducted to assess apoptosis and cell cycle status following the treatments. Furthermore, the expression levels of critical factors contributed to tumor proliferation, migration, apoptosis were investigated via the qRT-PCR and western blotting techniques. The outcomes pointed out that the miR-383-5p might substantially enhance the chemosensitivity of MDA-MB-231 to taxol. Besides, miR-383-5p restoration and the combined therapy of miR-383-5p restoration with paclitaxel could remarkably increase apoptosis, decrease cell viability, arrest the cell cycle, inhibit clonogenicity, suppress tumor migration, suppress the PI3K/Akt signaling pathway, and down-regulate PD-L1 expression of BC cells. The restoration of miR-383-5p can enhance the chemosensitivity of MDA-MB-231 cells to taxol. Despite the anti-tumoral effects of miR-383-5p restoration on MDA-MB-231 breast cancer development, the combined therapy of miR-383-5p restoration with paclitaxel can be more effective in repressing MDA-MB-231 breast cancer development.
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Affiliation(s)
- Narges Dastmalchi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, 5166616471, Tabriz, Iran
| | - Shirin Azarbarzin
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, 5166616471, Tabriz, Iran
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, 5166616471, Tabriz, Iran.
| | | | - Mahdi Abdoli Shadbad
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran.,Immunology Research Center, Tabriz University of Medical Sciences, 5166/15731, Tabriz, Iran
| | - Mohammad Amini
- Immunology Research Center, Tabriz University of Medical Sciences, 5166/15731, Tabriz, Iran
| | - Amir Baghbanzadeh
- Immunology Research Center, Tabriz University of Medical Sciences, 5166/15731, Tabriz, Iran
| | - Elmira Roshani Asl
- Immunology Research Center, Tabriz University of Medical Sciences, 5166/15731, Tabriz, Iran.,Department of Biochemistry, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Elham Baghbani
- Immunology Research Center, Tabriz University of Medical Sciences, 5166/15731, Tabriz, Iran
| | - Parisa Lotfinejad
- Immunology Research Center, Tabriz University of Medical Sciences, 5166/15731, Tabriz, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, 5166/15731, Tabriz, Iran.
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Ghodrati R, Safaralizadeh R, Dastmalchi N, Hosseinpourfeizi M, Asadi M, Shirmohammadi M, Baradaran B. Overexpression of lncRNA DLEU1 in Gastric Cancer Tissues Compared to Adjacent Non-Tumor Tissues. J Gastrointest Cancer 2021; 53:990-994. [PMID: 34738190 DOI: 10.1007/s12029-021-00733-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/06/2021] [Indexed: 02/07/2023]
Abstract
PURPOSE Gastric cancer (GC) is caused by environmental factors and genetic changes of protein-coding- and non-coding sequences, which entail short non-coding RNAs (microRNAs) and long non-coding RNAs (lncRNAs). DLEU1 (deleted in lymphocytic leukemia 1), as an effective lncRNA located on chromosome 14.3q 13, modulates the nuclear factor-kB (NF-kB) signaling pathway. This gene usually plays an oncogenic role in the tumorigenesis of multiple types of cancer. The present study examined the expression level of DLEU1 and its association with clinical-pathological characteristics in GC. METHODS Total RNA of 100 specimens was extracted by TRIzol reagent. After cDNA synthesis, qRT-PCR analysis was performed to measure the expression level of the DLEU1 gene and the obtained data were analyzed by SPSS 16.0. RESULTS The relative expression level of DLEU1 significantly increased in tumor specimens compared to the normal tumor margin specimens. The biomarker index of lncRNA DLEU1 was 0.7 in tumor tissues. The observed high expression level of DLEU1 was pertinent to the pathological progressive TNM stage, lymph node metastasis, differentiation degree, patient's age and lifestyle, and Helicobacter pylori infection in GC patients. CONCLUSION The obtained findings suggested that DLEU1 acts as an oncogene in GC and might be a new target for gene therapy of GC.
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Affiliation(s)
- Roghieh Ghodrati
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
| | - Narges Dastmalchi
- Department of Biology, University College of Nabi Akram, Tabriz, Iran
| | | | - Milad Asadi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Masoud Shirmohammadi
- Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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Raei N, Safaralizadeh R, Hesseinpourfeizi M, Yazdanbod A, Pourfarzi F, Latifi-Navid S. Crosstalk between lncRNAs and miRNAs in gastrointestinal cancer drug resistance. Life Sci 2021; 284:119933. [PMID: 34508759 DOI: 10.1016/j.lfs.2021.119933] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 08/28/2021] [Accepted: 09/01/2021] [Indexed: 02/09/2023]
Abstract
Gastrointestinal cancers are one of the most prevalent malignancies worldwide. Dysregulation of lncRNAs by epigenetic alteration is crucial in gastrointestinal carcinogenesis. Epigenetic alteration includes DNA methylation, chromatin remodeling, histone modifications, and deregulated-gene expression by miRNAs. LncRNAs are involved in biological processes, including, uncontrolled cell division, migration, invasion, and resistance to apoptosis and drugs. Multiple-drug resistance (MDR) is a crucial obstacle in effective chemotherapy for gastrointestinal cancers. MDR can be associated with the prognosis and diagnosis of patients receiving chemotherapeutic agents (i.e. cisplatin, oxaliplatin, platinum, 5-fluorouracil, gefitinib, methotrexate, taxol, cetuximab, docetaxel, and gemcitabine). In this review, we focused on recently known lncRNAs and their relation with miRNAs and chemotherapeutic drugs, and their modulation in gastrointestinal cancers. Moreover, we mentioned the future prospective and clinical application of lncRNAs as a critical indicator and biomarker in diagnosis, prognosis, staging, grading, and treatment of gastrointestinal cancers.
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Affiliation(s)
- Negin Raei
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Reza Safaralizadeh
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
| | | | - Abbas Yazdanbod
- Digestive Disease Research Center, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Farhad Pourfarzi
- Digestive Disease Research Center, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Saeid Latifi-Navid
- Department of Biology, Faculty of Sciences, University of Mohaghegh Ardabili, Ardabil, Iran.
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Ghalib Ibrahim Alnajar S, Rajabi A, Maydanchi M, Tayefeh Gholami S, Saber A, Safaralizadeh R. Overexpression of lncRNA AFAP1-AS1 as a diagnostic biomarker in non-small cell lung cancer. Egypt J Med Hum Genet 2021. [DOI: 10.1186/s43042-021-00194-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Long non-coding RNAs (lncRNAs) play important roles in lung tumorigenesis. Among different lncRNAs, overexpression of the lncRNA actin filament‐associated protein 1‐antisense RNA 1 (AFAP1-AS1) in lung tumors has been reported in different studies. In the current study, we aimed to investigate the potential value of lncRNA AFAP1-AS1 as a diagnostic biomarker in lung cancer. Ninety samples from patients with lung cancer were collected from Noor-E-Nejat hospital, Tabriz, Iran. The expression of AFAP1-AS1 was assessed using quantitative reverse transcriptase-PCR (qRT-PCR), followed by the ROC curve analysis to investigate the biomarker potency of AFAP1-AS1.
Results
Our results revealed an upregulation of AFAP1-AS1 in tumor samples as compared to the adjacent non-tumor tissues. We found a significant positive association between AFAP1-AS1 expression and tumor size, as well as tumor stage.
Conclusions
Our results showed overexpression of AFAP1-AS1 and its capacity as a diagnostic biomarker in lung cancer.
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Pourmahdi M, Saber A, Rajabi A, Abdolahi S, Ebrahimi P, Safaralizadeh R. Key Epigenetic Events Involved in the Maintenance of Breast Cancer Stem Cells. Curr Stem Cell Res Ther 2021; 16:877-887. [PMID: 33563177 DOI: 10.2174/1574888x16666210203111605] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 11/16/2020] [Accepted: 11/17/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Cancer stem cells (CSCs) are a small subpopulation of cells within tumors and play significant roles in tumorigenesis, metastasis, resistance to treatment, and relapse. They are defined by self-renewal and multi-lineage differentiation, and aggressiveness. Epigenetic modifications, including DNA methylation and acetylation, histone modifications, and non-coding. RNAs (ncRNAs), are partly responsible for CSC potentials and are involved in the modification of key components of crucial pathways such as Notch and Wnt signaling in breast cancer. OBJECTIVE In this review, we present an overview of the pathways and epigenetic events that lead to the transformation of mammary gland stem cells to breast CSCs (BCSCs). Based on the data presented here, important pathways such as TGF-β/SMAD2 and Wnt/β-catenin and epigenetic modifications, including histone modifications, DNA methylations, and microRNAs, play important roles in BCSC formation and maintenance. CONCLUSION Epigenetic events can alter the expression of genes and functional RNAs, resulting in tumor initiation and progression. Thus, a better understanding of epigenetic modifications involved in BCSC maintenance signaling pathways may help to eliminate or suppress BCSCs and overcome cancer by generating more effective and efficient therapeutic agents.
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Affiliation(s)
- Mahsa Pourmahdi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Ali Saber
- Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Ali Rajabi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Sepehr Abdolahi
- Department of Biology, Faculty of Sciences, Azarbaijan Shahid Madani University, Tabriz, Iran
| | - Pirooz Ebrahimi
- Universal Scientific Education and Research Network, Tehran, Iran
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
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Gholipour F, Yoshiura KI, Hosseinpourfeizi M, Elmi N, Teimourian S, Safaralizadeh R. Whole exome sequencing reveals pathogenic variants in KL and PUDP genes as the cause of intellectual disability in an Iranian family. Gene Reports 2021. [DOI: 10.1016/j.genrep.2021.101299] [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: 10/20/2022]
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