Reports of Biochemistry and Molecular Biology最新文献

{"title":"Correlation of MicroRNA-125b, Sirtuin, and Signal Transducer and Activator of Transcription 3 with Biochemical Parameters and Risk Factors in Atherosclerosis Patients.","authors":"Atefeh Mirderikvand, Gholamreza Shahsavari, Alireza Moayyed Kazemi, Fatemeh Ahmadpour, Banafsheh Yalameha","doi":"10.61186/rbmb.12.4.631","DOIUrl":"10.61186/rbmb.12.4.631","url":null,"abstract":"<p><strong>Background: </strong>Atherosclerosis (AS) is an inflammatory disease linked to vascular events, with dysregulation of microRNA (miR)-125b, contributing to cardiovascular disease pathogenesis. Moreover, there is evidence of the involvement of signal transducer and activator of transcription 3 (STAT3) and sirtuin 6 (SIRT6) in AS. This study aimed to survey the expression levels of miR-125b, STAT3, and SIRT6 in the peripheral blood mononuclear cells (PBMCs) of AS patients and controls, and to find their correlations with biochemical parameters and risk factors.</p><p><strong>Methods: </strong>This study included blood samples from 45 controls and 45 AS patients, with PBMCs isolated using Ficoll solution. Expression levels of miR-125b, STAT3, and SIRT6 were determined via quantitative Real Time-PCR.</p><p><strong>Results: </strong>The findings revealed a significant increase in miR-125b levels in patients compared to controls (P = 0.017). However, alterations in STAT3 and SIRT6 expression were not significant (P> 0.05). There was no substantial relationship between miR-125b and STAT3 (P = 0.522) or SIRT6 (P = 0.88). miR-125b showed a significant relationship with atherogenic indexes and creatinine (P<0.05), while the association of SIRT6 with HDL and creatinine was significant (P<0.05). STAT3 exhibited high diagnostic power for identifying individuals at risk of heart disease and hypertension (P<0.05).</p><p><strong>Conclusion: </strong>STAT3 can serve as a valuable biomarker for detecting AS and AS-related risk factors. miR-125b and SIRT6 may be associated with AS lipid metabolism. However, further studies with larger sample sizes are recommended to mechanistically elucidate the association of these genes.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11288231/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861230","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":"Vitamin D Binding Protein (DBP), Free Calcidiol, and Total Calcitriol in Adults from Northern Greece.","authors":"Constantine Anetakis, Stella Mitka, Maria Hadjidimitriou, Konstantinos Anagnostopoulos, Theodoros Lialiaris","doi":"10.61186/rbmb.12.4.652","DOIUrl":"10.61186/rbmb.12.4.652","url":null,"abstract":"<p><strong>Background: </strong>An ongoing debate has been raised on whether is better to use total or free calcidiol as a screening test in the population.</p><p><strong>Methods: </strong>In winter and summer, free calcidiol, total calcitriol, and vitamin D binding protein (DBP) concentrations were determined by immunoenzymatic assays in 326 adults (161 males, 165 females). These included 99 osteoporotic patients, 53 type 1 and 51 type 2 diabetics, and 123 athletic healthy persons, all from northern Greece.</p><p><strong>Results: </strong>In the whole sample, free calcidiol mean concentrations differed significantly (p < 0.001) between males (5.53 pg/ml) and females (4.68 pg/ml). Free calcidiol was significantly greater in the athletic healthy group (6.02 pg/ml) than in the three patient groups, and lowest in the osteoporosis group (3.69 pg/ml). Total calcitriol mean concentration did not differ significantly between genders in the whole sample (p = 0.896) or in the study groups, except for type 2 diabetics (males 38.33 pg/ml, females 54.52 pg/ml, p = 0.001). It was significantly less in the osteoporotics (34.61 pg/ml) than in the athletic healthy group (41.65 pg/ml, p = 0.037) and type 1 diabetics (43.73 pg/ml, p = 0.030), whereas it did not differ significantly between the other study groups. The DBP mean concentrations were not significantly different between genders in the whole sample and the study groups nor among the study groups (p = 0.467).</p><p><strong>Conclusion: </strong>Comparisons with our previously reported results of total calcidiol suggest the measurement of free calcidiol offers nothing more than that, and total calcitriol is not a sensitive measure for assessing vitamin D status.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11288245/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861178","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":"Zinc Oxide Nanoparticles Ameliorate Histological Alterations Through Apoptotic Gene Regulation in Rat Model of Liver Ischemia-Reperfusion Injury.","authors":"Maryam Jafar Sameri, Feryal Savari, Seyyed Ali Mard, Anahita Rezaie, Mojtaba Kalantar","doi":"10.61186/rbmb.12.4.619","DOIUrl":"10.61186/rbmb.12.4.619","url":null,"abstract":"<p><strong>Background: </strong>Organ ischemia-reperfusion (IR) is a common clinical condition associated with various situations such as trauma surgery, organ transplantation, and myocardial ischemia. Current therapeutic methods for IR injury have limitations, and nanotechnology, particularly zinc oxide nanoparticles (ZnO NPs), offers new approaches for disease diagnosis and treatment. In this study, we investigated the protective and anti-apoptotic effects of ZnO NPs in liver ischemia-reperfusion (IR) injury in rats.</p><p><strong>Methods: </strong>Forty-eight male rats were divided into six groups: sham, ZnO5, ZnO10, ischemia-reperfusion (IR), IR+ZnO5, and IR+ZnO10. The protective effect of ZnO NPs was evaluated by liver enzymes (AST, ALT, Bilirubin, ALP), biochemical (TAC, TNF-α, and MDA), molecular examinations (Bcl2, BAX), and histopathological evaluations (H&E, TUNEL).</p><p><strong>Results: </strong>Pre-treatment with ZnO5 and ZnO10 improved hepatic function in IR liver injury, attenuated the levels of oxidants (P = 0.03) and inflammatory mediators, and reduced apoptosis (P = 0). ZnO10 was found to have a greater effect on ischemic reperfusion injury than ZnO5 did. Histopathological examination also showed a dose-dependent decrease in alterations in the IR+ZnO5 and IR+ZnO10 groups.</p><p><strong>Conclusion: </strong>Administration of ZnO5 and ZnO10 improved liver function after IR. The findings of this study suggest that ZnO NPs have a protective effect against oxidative stress and apoptosis in liver ischemia-reperfusion injury in rats. These results may have important implications for developing advanced methods in ischemia-reperfusion treatment.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11288243/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861179","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":"DOX-PLGA Nanoparticles Effectively Suppressed the Expression of Pro-Inflammatory Cytokines TNF-a, IL-6, iNOS, and IL-1β in MCF-7 Breast Cancer Cell Line.","authors":"Rawan Hassan Al-Saeedi, Mohammad Khalaj-Kondori, Mohammad Ali Hosseinpour Feizi, Jafar Hajavi","doi":"10.61186/rbmb.12.4.530","DOIUrl":"10.61186/rbmb.12.4.530","url":null,"abstract":"<p><strong>Background: </strong>Inflammation contributes to cancer pathobiology through different mechanisms. Higher levels of pro-inflammatory cytokines can lead to hyperinflammation and promote cancer development and metastasis. For cancer treatment, Doxorubicin (DOX) can be encapsulated into the poly-lactic-glycolic acid (PLGA) nanoparticles. This study aimed to investigate the impact of doxorubicin-loaded PLGA nanoparticles (DOX-PLGA NP) on the expression of pro-inflammatory genes TNF-α, IL-6, iNOS, and IL-1β in the MCF-7 cells.</p><p><strong>Methods: </strong>The DOX-PLGA NP was prepared by loading doxorubicin into PLGA and characterized using dynamic light scattering (DLS) and atomic force microscopy (AFM). The cytotoxic effect of the nanoparticles was determined by the MTT assay, and their impacts on the expression of pro-inflammatory genes were assessed by qRT-PCR.</p><p><strong>Results: </strong>The encapsulation efficiency and loading capacity were 60±1.5 and 1.13±0.21 percent, respectively. The zeta potential and mean DOX-PLGA nanoparticle size were -18±0.550 mV and 172±55.6 nm, respectively. The 50% inhibitory concentration (IC50) of the DOX-PLGA NP on MCF-7 cell viability was 24.55 µg/mL after 72 hours of treatment. The qRT-PCR results revealed that the 20 µg/mL concentration of the DOX-PLGA NP significantly suppressed the expression of the pro-inflammatory genes TNF-α, IL-6, iNOS, and IL-1β compared to DOX alone (20 µg/mL). Additionally, the suppression effect of DOX-PLGA NP on the expression of these pro-inflammatory genes was dose-dependent.</p><p><strong>Conclusions: </strong>These results show that DOX-PLGA NP efficiently suppressed the expression of pro-inflammatory genes. Furthermore, encapsulation of DOX into PLGA nanoparticles significantly improved the effectiveness of DOX in suppressing pro-inflammatory genes in MCF-7 breast cancer cells.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11288233/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861232","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":"5-Fluorouracil-Loaded PLGA Declined Expression of Pro-Inflammatory Genes IL-9, IL-17A, IL-23 and IFN- y; in the HT-29 Colon Cancer Cell Line.","authors":"Basheer Kadhum Kharmeet, Mohammad Khalaj-Kondori, Mohammad Ali Hoseinpour Feizi, Jafar Hajavi","doi":"10.61186/rbmb.12.4.664","DOIUrl":"10.61186/rbmb.12.4.664","url":null,"abstract":"<p><strong>Background: </strong>Pro-inflammatory cytokines play critical roles in cancer pathobiology and have been considered potential targets for cancer management and therapy. Understanding the impact of cancer therapeutics such as 5-fluorouracil (5-FU) on their expression might shed light on development of novel combinational therapies. This study aimed to encapsulate 5-FU into PLGA and evaluate their effects on the expression of pro-inflammatory genes <i>IL-9, IL-17-A, IL-23</i>, and <i>IFN-y;</i> in the HT-29 cells.</p><p><strong>Methods: </strong>PLGA-5-FU NPs were constructed and characterized by Dynamic Light Scattering (DLS) and Atomic Force Microscopy (AFM). The cytotoxicity was evaluated by MTT test and, the IC50 was identified. HT-29 cells were treated with different concentrations of the PLGA-5-FU NPs for 48 hours and, gene expression levels were analyzed by qRT-PCR.</p><p><strong>Results: </strong>DLS and AFM analysis revealed that the prepared PLGA-5-FU NPs were negatively charged spherical-shaped particles with a mean size of 215.9 ± 43.3 nm. PLGA-5-FU NPs impacted the viability of HT-29 cells in a dose- and time-dependent manner. The qRT-PCR results revealed a dose-dependent decrease in the expression of <i>IL-9, IL-17A, IL-23</i> and <i>IFN-y;</i> genes, and their expressions were significantly different in both 10 and 20 µg/mL treated groups compared to the control. However, although the treatment of HT-29 cells with 20 µg/mL free 5-FU resulted in decreased expression of the studied genes, the differences were not statistically significant compared to the control group.</p><p><strong>Conclusion: </strong>PLGA-5-FU NPs significantly suppressed expression of the <i>IL-9, IL-17A, IL-23</i> and <i>IFN-y;</i> genes, and the encapsulation of 5-FU into PLGA improved considerably impact of the 5-FU on the HT-29 cells.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11288235/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861162","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":"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":null,"pages":null},"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":null,"pages":null},"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":null,"pages":null},"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":null,"pages":null},"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":null,"pages":null},"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}