Reports of Biochemistry and Molecular Biology最新文献

{"title":"Anticancer Activity of Iso-Mukaadial Acetate on Pancreatic and Colon Cancer Cells.","authors":"Portia Raphela-Choma, Lesetja Motadi, Mthokosizi Simelane, Mpho Choene","doi":"10.61186/rbmb.12.4.586","DOIUrl":"10.61186/rbmb.12.4.586","url":null,"abstract":"<p><strong>Background: </strong>Pancreatic cancer and colon cancer pose significant challenges in treatment, with poor prognoses. Natural products have long been explored for their potential as anticancer agents. Iso-mukaadial acetate has shown promise in inducing apoptosis in breast and ovarian cancer cells. The objective of this study was to investigate the effect of Iso-mukaadial acetate on pancreatic (MIA-PACA2) and colon (HT29) cancer cell lines.</p><p><strong>Methods: </strong>Pancreatic (MIA-PACA2) cancer cells, colon (HT29) cancer cells, normal embryonic kidney cells (HEK 293), and normal lung cells (MRC5) were cultured and treated with Iso-mukaadial acetate (IMA) for 24 hours. The viability assays were conducted using Alamarblue reagent and a real-time cell viability monitoring system, xCELLigence. The IC₅₀ values were determined, followed by assessments of ATP production, caspase 3/7 activation, mitochondrial function, morphological changes using a light microscope, and gene expression changes via RT-PCR.</p><p><strong>Results: </strong>This study indicates that Iso-mukaadial acetate exhibited concentration-dependent cytotoxic effects, slowing cellular proliferation in both cancer cell lines. Activation of the mitochondrial apoptotic pathway and caspase 3/7 suggests induction of apoptosis. Reduced ATP production and altered gene expression further support its anticancer properties. Morphological changes after treatment with Iso-mukaadial acetate showed apoptotic characteristics which may suggest that apoptosis was induced.</p><p><strong>Conclusions: </strong>According to the results obtained, Iso-mukaadial acetate shows potential as an anticancer agent, evidenced by its effects on cellular viability, mitochondrial function, ATP production, caspase activation, and gene expression in pancreatic and colon cancer cells. These findings highlight its promise for further investigation and potential in the development of therapeutic agents.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":"12 4","pages":"586-595"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11288242/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861229","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Serum miR-23 and miR-150 Profiles as Biomarkers for Predicting Recurrence following Surgical Intervention in Colorectal Cancer Patients.","authors":"Saeid Mahmoudivar, Habib Zarredar, Milad Asadi, Venus Zafari, Shahriyar Hashemzadeh, Rojin Farzaneh, Touraj Asvadi Kermani","doi":"10.61186/rbmb.12.4.540","DOIUrl":"10.61186/rbmb.12.4.540","url":null,"abstract":"<p><strong>Background: </strong>MicroRNAs (miRNAs) play pivotal roles in post-transcriptional regulation of gene expression and have emerged as crucial regulators in cancer development, progression, and metastasis. This study aimed to assess the expression profiles of miR-23, miR-223, miR-1246, and miR-150 in serum samples obtained from colorectal cancer (CRC) patients before and three months after surgery, in comparison to a healthy control group, to explore their biomarker potential.</p><p><strong>Methods: </strong>A total of 50 blood samples were collected from patients with CRC (pre- and post-surgery), along with 50 samples from healthy controls. The relative expression levels of miR-23, miR-223, miR-1246, and miR-150 in the serum were quantified using quantitative real-time PCR.</p><p><strong>Results: </strong>Our findings revealed upregulated expression levels of miR-23, miR-1246, and miR-223, while miR-150 exhibited significant downregulation in the serum of CRC subjects compared to healthy controls. Receiver operating characteristic (ROC) analysis indicated that miR-23 and miR-150 could distinguish CRC cases from controls with relatively high accuracy. Moreover, three months post-surgery, miR-23, miR-1246, and miR-223 serum levels were downregulated, and miR-150 was significantly upregulated. However, no significant correlations were observed between serum levels of the studied genes and the clinical features of our patients.</p><p><strong>Conclusions: </strong>The serum levels of miR-23 and miR-150 hold promise as potential biomarkers for the diagnosis and prognosis of CRC.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":"12 4","pages":"540-549"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11288239/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Determination of Normal Range of Acylcarnitine in Neonatal Dried Blood Spots using LC-MS/MS.","authors":"Jaafar Sadeq Abdulridha, Baratali Mashkani, Amin Alaei, Mostafa Boskabadi, Abdolreza Varasteh, Fatemeh Keyfi","doi":"10.61186/rbmb.12.4.522","DOIUrl":"10.61186/rbmb.12.4.522","url":null,"abstract":"<p><strong>Background: </strong>Acylcarnitine is one of the crucial markers of fatty acid metabolism, and examination of their level in infants can reveal several Inherited Metabolic Disorders (IDM) or Inborn errors of Metabolism (IEM). Because of the great importance of hereditary, metabolic, and other inherited disorders early diagnosis before the appearance of clinical symptoms, this study was carried out to establish a reference range for carnitine analytes and to identify acylcarnitine profiles in normal weight neonatal dried blood spots (DBS) specimens.</p><p><strong>Methods: </strong>By using liquid chromatography tandem mass spectrometry (LC-MS/MS) for neonatal screening and eventually the examination and analysis of LC-MS/MS results, 34 acylcarnitine derivatives were identified.</p><p><strong>Results: </strong>The normal range for acylcarnitine analytes with carbon numbers ranging from zero to 18, both main and the branched ones, were ultimately measured. Afterward, they were compared with the results of some other diagnostic laboratories to be verified.</p><p><strong>Conclusions: </strong>This study differed from the other findings, which could be due to diversity in population and work methods. However, the reference range of most acylcarnitine derivatives in Tehran closely aligned with this study's findings.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":"12 4","pages":"522-529"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11288244/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Investigation of <i>Quercus Infectoria</i> Gall Aqueous Extract Effect on the Cell Proliferation, Apoptosis and Expression of <i>CCND1</i>, <i>TP53</i>, <i>BCL2</i> and <i>BAX</i> Genes in Cell Line of Lung, Gastric and Esophageal Cancers.","authors":"Pouya Tofigh, Seyed Mehdi Mirghazanfari, Zahra Hami, Ehsan Nassireslami, Mohsen Ebrahimi","doi":"10.61186/rbmb.12.4.596","DOIUrl":"10.61186/rbmb.12.4.596","url":null,"abstract":"<p><strong>Background: </strong>The therapeutic potential of Quercus infectoria (QI) gall, including its anti-inflammatory, antioxidant, and anticancer properties, is well-known. However, its impact on lung, gastric, and esophageal cancer cells remain unclear. This study aims to explore the effects of QI gall aqueous extract on cell viability, apoptosis, and gene expression in A549, BGC823, and KYSE-30 cell lines.</p><p><strong>Methods: </strong>A549, BGC823, and KYSE-30 cells were seeded in complete medium and incubated with different concentrations of QI gall extract for 24 hours. Cell viability was measured by an MTT [3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyl tetrazolium bromide] assay. The induction of apoptosis was assessed through flow cytometric analysis after the adding FITC-conjugated Annexin V (Annexin V-FITC) and propidium iodide (PI). The mRNA expression levels of <i>CCND1</i>, <i>TP53</i>, <i>BCL2</i> and <i>BAX</i> genes were determined using Real-time Quantitative Polymerase Chain Reaction analysis.</p><p><strong>Results: </strong>The MTT assay demonstrated that treatment with QI gall extract significantly reduced the number of viable cells in the A549, BGC823, and KYSE-30 cell lines at IC50 concentrations of 440.1, 437.1, and 465.2 mg/ml, respectively. Additionally, compared to untreated cell population, the percentages of early apoptosis, late apoptosis, and necrosis in the A549, BGC823, and KYSE-30 cells significantly increased following treatment with QI gall extract (P< 0.05). Also, the treatment with QI gall extract influenced the expression of <i>CCND1</i>, <i>TP53</i>, <i>BCL2</i> and <i>BAX</i> genes.</p><p><strong>Conclusions: </strong>The present findings indicated that the gall extract of QI can inhibit the growth of A549, BGC823, and KYSE-30 cells by inducing apoptosis, which may be mediated via mitochondria-dependent pathway.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":"12 4","pages":"596-608"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11288232/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pro-Oxidant/ Antioxidant Balance Correlates with Red Blood Cell Indices and Anemia Severity in the Anemic Patients.","authors":"Soheil Mohammad Shafiee, Fatemeh Amiri, Faezeh Yousefi, Negar Akbari Nasab","doi":"10.61186/rbmb.12.4.609","DOIUrl":"10.61186/rbmb.12.4.609","url":null,"abstract":"<p><strong>Background: </strong>The oxidant/ antioxidant balance is disrupted in anemia. Antioxidant capacity depends on antioxidant enzyme activity and some trace elements. This study aimed to evaluate oxidant/ antioxidant status and its correlation with red blood cell indices and anemia severity in anemic patients.</p><p><strong>Methods: </strong>Blood samples were taken from 90 anemic patients and 95 healthy people. Circulatory miR-122 was assayed by real-time PCR. Malondialdehyde (MDA), pro-oxidant/ antioxidant balance (PAB), supper oxide demitasse (SOD), glutathione peroxidase (GPxs) activity, total antioxidant capacity (TAC), and zinc were measured by colorimetric method. Selenium was also determined using atomic absorption.</p><p><strong>Results: </strong>Selenium and zinc decreased significantly in the case group (**P=0.004 and ***P=0.000). The amount of miR-122 up-regulated in the anemia (**P=0.003). MDA was significantly raised in the case <i>vs</i> control (***P=0.0002). PAB was higher in the case group (**P=0.005). SOD and GPxs activity was decreased along with TAC in anemic patients (*P=0.02, **P=0.008, *P=0.038). Zinc and PAB levels correlated with some red blood cell indices. PAB was associated with anemia severity.</p><p><strong>Conclusions: </strong>Increased PAB and decreased zinc/selenium increased oxidant levels in anemic patients. RBC indices and anemia severity were correlated with oxidant/ antioxidant somewhere.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":"12 4","pages":"609-618"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11288238/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Protective Effects of Zingerone on Oxidative Stress in Doxorubicin-Induced Rat Hepatotoxicity.","authors":"Rezvan Motamedi, Soheila Aminzadeh, Mohammad Javad Khodayar, Layasadat Khorsandi, Maryam Salehcheh","doi":"10.61186/rbmb.12.4.575","DOIUrl":"10.61186/rbmb.12.4.575","url":null,"abstract":"<p><strong>Background: </strong>Doxorubicin, a commonly utilized anthracycline antibiotic and chemotherapeutic agent, has been associated with hepatotoxicity as an adverse effect. This study aimed to evaluate protective effects of zingerone, a bioactive compound derived from ginger renowned for its antioxidative attributes, on oxidative stress in doxorubicin-induced rat hepatotoxicity.</p><p><strong>Methods: </strong>In this experimental study, a total of 48 male Wistar rats were allocated into six distinct groups. The first group received a control treatment of normal saline. The second group was administered an intraperitoneal dose of 20 mg/kg of doxorubicin on day 5. The third group received an oral dose of 40 mg/kg of zingerone for 8 days. The fourth, fifth, and sixth groups were administered zingerone at doses of 10, 20, and 40 mg/kg, respectively, for the same 8-day period. On day 5, all groups, except the control group, received an intraperitoneal injection of doxorubicin. Following a 72-hour interval, the animals were anesthetized, and blood samples were collected to assess serum factors. Moreover, portions of the liver tissue were subjected to histopathological analysis and assessment of oxidative stress parameters.</p><p><strong>Results: </strong>The activity levels of serum enzymes, including aspartate transaminase (AST), alanine transaminase (ALT), and liver malondialdehyde (MDA), increased in the doxorubicin group. Conversely, the levels of other parameters such as glutathione peroxidase (GPX), superoxide dismutase (SOD), and glutathione (GSH) decreased. However, the co-administration of zingerone effectively reversed these levels, restoring them back to normal.</p><p><strong>Conclusions: </strong>These findings suggest that zingerone, particularly at a high dose, exhibit a hepatoprotective effect in the doxorubicin-induced hepatotoxicity model.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":"12 4","pages":"575-585"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11288236/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861236","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Employment of Spore-Forming Probiotics to Combat Persister Cells of <i>Staphylococcus Epidermidis</i>.","authors":"Saeid Kheirjou, Farzaneh Hosseini, Framarz Masjedian Jazi, Elham Siasi Torbati","doi":"10.61186/rbmb.12.4.643","DOIUrl":"10.61186/rbmb.12.4.643","url":null,"abstract":"<p><strong>Background: </strong>In this study, spore-forming probiotics were employed to eradicate <i>Staphylococcus epidermidis</i> biofilms and the presence and expression of genes involved in stress response was examined.</p><p><strong>Methods: </strong>Polymerase chain reaction (PCR) assay was used to detect <i>rpoS, relA</i> and <i>mazF</i> genes in S. <i>epidermidis</i> ATCC 12228. Biofilm production was investigated by microtiter plate (MTP) assay. 100X minimum inhibitory concentration (MIC) of gentamycin was used to induce persister cells in planktonic and biofilm bacterial cells. The expression of <i>rpoS, relA</i>, and mazF genes was assessed at different time intervals of 2, 8, and 24 h using real-time PCR assay. Then, dilutions of 1, 0.5, and 0.25 µg/ml of the supernatant of <i>Bacillus coagulans</i> culture was used to eradicate the persister cells and the number of colonies was determined.</p><p><strong>Results: </strong>Persister cells of S. <i>epidermidis</i> were formed after 7 h in planktonic and 5 h in the biofilm structure after exposure to 50 µg/ml of gentamycin. The expression of <i>mazF</i> and <i>rpoS</i> in biofilm structure and the expression of <i>rpoS</i> and <i>relA</i> in persister cells were significantly higher compared to the control (p< 0.05). The number of persister cells showed a reduction of log 2.4 and log 0.8 after exposure to 1 and 0.5 µg/ml B. <i>coagulans</i> supernatant, respectively, but no reduction was observed at the concentration of 0.25 µg/ml.</p><p><strong>Conclusion: </strong>The results showed that the supernatant of probiotics containing their secretive metabolites can be used as a novel approach to combat persister cells.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":"12 4","pages":"643-651"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11288240/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Resolvin D1 (Rvd1) Attenuates <i>In Vitro</i> LPS-Stimulated Inflammation Through Downregulation of miR-155, miR -146, miR -148 and Krupple Like Factor 5.","authors":"Jabbar Amin Mohedin, Alireza Rezaiemanesh, Soheila Asadi, Maryam Haddadi, Bahroz Abdul Ahmed, Ali Gorgin Karaji, Farhad Salari","doi":"10.61186/rbmb.12.4.566","DOIUrl":"10.61186/rbmb.12.4.566","url":null,"abstract":"<p><strong>Background: </strong>Chronic inflammation is associated with many inflammatory diseases. Specialized pro-resolving mediators (SPMs) are well known for their crucial role in promoting the resolution phase of inflammation and restoring tissue homeostasis. Resolvin D1 (RvD1) is an endogenous omega-3-derived lipid mediator with pro-resolving activity. This study aimed to evaluate the effect of Resolvin D1 (RvD1) on some inflammatory miRNAs (mir-155-5p, miR146a-5p and miR148-3p) and Krüppel-like factors 5 (KLF5) in an LPS-stimulated THP-1 preclinical model of inflammation.</p><p><strong>Methods: </strong>PMA-differentiated THP-1 cells (macrophages) were pre-incubated with or without various concentrations of RvD1 (10, 50, or 100 nM) for 2 h prior to stimulation by 1 μg/ml LPS. Un-stimulated PMA-differentiated THP-1 cells were as the control group. Then, the expression levels of target genes were evaluated by real-time PCR.</p><p><strong>Results: </strong>Compared with untreated macrophages, stimulation with 1 µg/ml LPS increased mRNA expression levels of TNF-α, KLF5, miR-155-5p, miR-146-5p, and miR-148a-3p. When the cells were exposed to various concentrations (10, 50 and 100 nM) of RvD1 for 2 h prior to LPS stimulation, the TNF-α, KLF5, miR-155-5p, miR-146-5p, and miR-148a-3p mRNA expression levels were significantly downregulated in a dose-dependent manner, compared to the LPS group.</p><p><strong>Conclusions: </strong>The results demonstrate that RvD1 can attenuate inflammatory response in LPS-stimulated macrophages. Our data also showed that RvD1 may exert anti-inflammatory effects by inhibiting miR-155-5p, miR-146a-5p, and miR-148-3p.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":"12 4","pages":"566-574"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11288237/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861174","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Potential Association Between microRNA 135-5P and p62 and Their Effect on NRF2 Pathway in Multiple Sclerosis.","authors":"Azza Abusree Ahmed, Salwa Fayez Hasan, Laila Ahmed Rashed, Noura Ragab, Rania Shehata Ismail, Doaa Mostafa Gharib","doi":"10.61186/rbmb.12.4.512","DOIUrl":"10.61186/rbmb.12.4.512","url":null,"abstract":"<p><strong>Background: </strong>Multiple Sclerosis (MS) is a prevalent non-traumatic disabling disease affecting young adults, characterized by complexity in its pathogenesis. Nuclear factor erythroid 2-Related Factor 2 (NRF2) serves as a crucial transcriptional regulator of anti-inflammatory and antioxidant enzymes, influenced by the ubiquitous protein p62. It acts as a scaffold directing substrates to autophagosomes. This study aims to explore the potential association between microRNA 135-5p and p62 and their impact on inflammation and oxidative stress through the NRF2 pathway in MS.</p><p><strong>Methods: </strong>The study included 30 healthy controls and 60 MS patients (relapsing-remitting and secondary progressive). Real-time PCR was employed for the detection of Nrf2, p62, miRNA135-5P, and NF-κB in serum, while p53 levels were determined using ELISA.</p><p><strong>Results: </strong>Nrf2 and p62 expression was significantly downregulated in the MS group compared to controls. Conversely, miRNA135-5P, NF-κB expression, and P53 levels were significantly elevated in the MS group.</p><p><strong>Conclusions: </strong>This study reveals a potential association between miRNA 135-5p and p62, indicating their role in the pathogenesis of MS. Results suggest that miRNA 135-5p and p62 may influence inflammation and oxidative stress in MS through the NRF2 pathway, potentially mediated by NF-κB and p53.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":"12 4","pages":"512-521"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11288234/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Interleukin-10 Gene Polymorphisms Modulate the Risk of Infertility in <i>Chlamydia trachomatis</i> Positive Kurdish Women in Erbil Province.","authors":"Lawin Ahmed Omar, Suhaila Nafee Darogha","doi":"10.61186/rbmb.12.4.550","DOIUrl":"10.61186/rbmb.12.4.550","url":null,"abstract":"<p><strong>Background: </strong>There is evident inter-individual variability in women's responses to Chlamydial infections and reproductive tract problems. Women's genetic variations within the Interleukin-10 (IL-10) gene have been linked to variances in response to <i>Chlamydia trachomatis</i> infection. This study was aimed to demonstrate the profound association of IL-10 with infertility and demonstrate the role of IL-10 (-592 C/A rs1800872) and (-1082 A>G rs1800896) single nucleotide polymorphism (SNPs) gene in the susceptibility and severity of a <i>C. trachomatis</i> infection.</p><p><strong>Methods: </strong>In this evaluation study, serum IL-10 concentration was measured in 134 women diagnosed with infertility and 50 healthy volunteers by enzyme-linked immunosorbent assay (ELISA). The tetra-amplification refractory mutation system-PCR (T-ARMS-PCR) analysis was performed to detect the genotyping of the rs1800872 and rs1800896 SNPs genes.</p><p><strong>Results: </strong>Both female groups were positive for anti-chlamydial IgM antibody, but the intensity of response differed between cases. At the same time, the incidence of genital <i>C. trachomatis</i> by PCR was 46.2% in infertile women. The serum concentration of IL10 was lower in infertile women than healthy participants and higher in infertile <i>C. trachomatis</i> -positive women compared to infertile <i>C. trachomatis</i>-negative in all groups except endometriosis (Endo) infertility. In rs1800872, the CA genotype and C allele are associated with an increased risk for infertility, except in polycystic ovarian syndrome (PCOS), which is an A allele. In the case of rs1800896, the AG genotype and G allele show a greater risk for infertility.</p><p><strong>Conclusions: </strong>Our results confirmed that rs1800872 and rs1800896 gene polymorphisms were associated with an increased risk of <i>C. trachomatis</i> infection.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":"12 4","pages":"550-565"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11288241/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}