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Potential Inhibitors of The OTUB1 Catalytic Site to Develop an Anti-Cancer Drug Using In-Silico Approaches. OTUB1催化位点的潜在抑制剂利用芯片方法开发抗癌药物。
IF 1.7
Reports of Biochemistry and Molecular Biology Pub Date : 2023-01-01 DOI: 10.52547/rbmb.11.4.684
Octavio Galindo-Hernández, Lizbeth Angelina García-Salazar, Victor Guadalupe García-González, Raúl Díaz-Molina, José Luis Vique-Sánchez
{"title":"Potential Inhibitors of The OTUB1 Catalytic Site to Develop an Anti-Cancer Drug Using <i>In-Silico</i> Approaches.","authors":"Octavio Galindo-Hernández,&nbsp;Lizbeth Angelina García-Salazar,&nbsp;Victor Guadalupe García-González,&nbsp;Raúl Díaz-Molina,&nbsp;José Luis Vique-Sánchez","doi":"10.52547/rbmb.11.4.684","DOIUrl":"https://doi.org/10.52547/rbmb.11.4.684","url":null,"abstract":"<p><strong>Background: </strong>: Cancer continues worldwide. It has been reported that OTUB1, a cysteine protease, plays a critical role in a variety of tumors and is strongly related to tumor proliferation, migration, and clinical prognosis by its functions on deubiquitination. Drug advances continue against new therapeutic targets. In this study we used OTUB1 to develop a specific pharmacological treatment to regulate deubiquitination by OTUB1. The aim of this research is to regulate OTUB1 functions.</p><p><strong>Methods: </strong>By molecular docking in a specific potential OTUB1 interaction site between Asp88, Cys91, and His26 amino acids, using a chemical library of over 500,000 compounds, we selected potential inhibitors of the OTUB1 catalytic site.</p><p><strong>Results: </strong>Ten compounds (OT1 - OT10) were selected by molecular docking to develop a new anti-cancer drug to decrease OTUB1 functions in cancer processes.</p><p><strong>Conclusion: </strong>OT1 - OT10 compounds could be interacting in the potential site between Asp88, Cys91, and His265 amino acids in OTUB1. This site is necessary for the deubiquitinating function of OTUB1. Therefore, this study shows another way to attack cancer.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10149122/pdf/rbmb-11-684.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9423627","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}
引用次数: 0
Analysis of Antibody Induction by Macrophages Treated Ex Vivo with Human Proteins in Mice. 人蛋白体外处理小鼠巨噬细胞诱导抗体的研究。
IF 1.7
Reports of Biochemistry and Molecular Biology Pub Date : 2023-01-01 DOI: 10.52547/rbmb.11.4.694
Nurtleu Malika, Adish Zhansaya, Mukanov Kasym, Tursunov Kanat, Ramankulov Yerlan, Mukantayev Kanatbek
{"title":"Analysis of Antibody Induction by Macrophages Treated <i>Ex Vivo</i> with Human Proteins in Mice.","authors":"Nurtleu Malika,&nbsp;Adish Zhansaya,&nbsp;Mukanov Kasym,&nbsp;Tursunov Kanat,&nbsp;Ramankulov Yerlan,&nbsp;Mukantayev Kanatbek","doi":"10.52547/rbmb.11.4.694","DOIUrl":"https://doi.org/10.52547/rbmb.11.4.694","url":null,"abstract":"<p><strong>Background: </strong>Macrophages are essential cellular components in various body tissues and tumor microenvironments. The high infiltration of macrophages into the tumor microenvironment determines the importance of <i>ex vivo</i> treatment of personalized macrophages with recombinant cytotoxic T-lymphocyte-associated protein 4 (rCTLA-4), programmed death-ligand 1 (rPD-L1), and programmed cell death protein 1 (rPD-1) proteins to block immune checkpoints.</p><p><strong>Methods: </strong>We investigated the development of humoral immunity against CTLA-4, PD-L1, and PD-1 receptors by introducing macrophages treated <i>ex vivo</i> with the corresponding proteins into mice. Peritoneal macrophages from BALB/c mice were cultured in medium containing recombinant human CTLA-4, PD-L1, and PD-1 proteins. Macrophages processing recombinant proteins were analyzed via immunofluorescence staining using antibodies against CTLA-4, PD-L1, and PD-1. The treated macrophages were administered intraperitoneally to mice to induce anti-CTLA-4, anti-PD-L1, and anti-PD-1 antibodies. The antibody titer in vaccinated mice was determined via enzyme-linked immunosorbent assays, followed by statistical analysis of the results. The specificity of the antibodies was determined via immunofluorescence staining in MCF7 cells.</p><p><strong>Results: </strong>The <i>ex vivo</i> treatment of macrophages with rCTLA-4, rPD-L1, and rPD-1 induced the formation of specific antibodies in vaccinated mice. The various rPD-L1 and rPD-1 concentrations used to treat macrophages had no significant effect on the specific antibody titers, while the anti-rCTLA-4 titer was dependent on the protein concentration in the culture medium. Immunofluorescence analysis revealed that anti-CTLA-4 and PD-L1 antibodies reacted with MCF7 cells.</p><p><strong>Conclusion: </strong>The <i>ex vivo</i> treatment of macrophages with rCTLA-4, rPD-L1, and rPD-1 can help induce humoral immunity and develop new approaches for cancer immunotherapy.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10149125/pdf/rbmb-11-694.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9423629","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}
引用次数: 0
Effect of Processed Soybeans (Tofu and Tempeh) Consumption, and Exercise on Upper Respiratory Tract Immunity. 食用加工大豆(豆腐和豆豉)和运动对上呼吸道免疫力的影响。
IF 1.7
Reports of Biochemistry and Molecular Biology Pub Date : 2023-01-01 DOI: 10.52547/rbmb.11.4.720
Albert Ananta, Rendy Dijaya, Dionysius Subali, Felicia Kartawidjajaputra, Lina Antono
{"title":"Effect of Processed Soybeans (Tofu and Tempeh) Consumption, and Exercise on Upper Respiratory Tract Immunity.","authors":"Albert Ananta,&nbsp;Rendy Dijaya,&nbsp;Dionysius Subali,&nbsp;Felicia Kartawidjajaputra,&nbsp;Lina Antono","doi":"10.52547/rbmb.11.4.720","DOIUrl":"https://doi.org/10.52547/rbmb.11.4.720","url":null,"abstract":"<p><strong>Background: </strong>IgA is widely used as Upper Respiratory Tract Infection (URTI) risk marker, as a lower concentration in sIgA indicates a higher incidence of URTI. This study aimed to investigate the effect of different types of exercise; combined with Tempeh consumption in increasing sIgA concentration in saliva sample.</p><p><strong>Methods: </strong>19 sedentary male subjects aged 20-23 were recruited and assigned into 2 groups based on the exercise type, endurance (n=9), and resistance (n=10). These subjects underwent 2 weeks of Tofu and Tempeh consumption, then were assigned to do exercises based on their groups.</p><p><strong>Results: </strong>This study showed an increased mean value of sIgA concentrations in the endurance group; the baseline value, after food treatment, and after food and exercise treatment were 71.726 ng/mL, 73.266 ng/mL, and 73.921 ng/mL, respectively for Tofu treatment; and 71.726 ng/mL, 73.723 ng/mL, and 75.075 ng/mL, respectively for Tempeh treatment. While in the resistance group, there was also an increase in the mean value of sIgA concentrations; baseline, after food treatment, and after food and exercise treatments were 70.123 ng/mL, 71.801 ng/mL, and 74.430 ng/mL, respectively for Tofu treatment; and 70.123 ng/mL, 72.397 ng/mL, and 77.216 ng/mL, respectively for Tempeh treatment. These results indicated that combining both Tempeh consumption and moderate intensity resistance exercise was more effective to increase sIgA concentration.</p><p><strong>Conclusion: </strong>This study showed that combining moderate intensity resistance exercise with consumption of 200 gr Tempeh for 2 weeks was more effective in increasing sIgA concentration; compared to endurance exercise and Tofu consumption.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10149131/pdf/rbmb-11-720.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9423630","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}
引用次数: 0
Evaluation of Caffeine Ingested Timing on Endurance Performance based on CYP1A2 rs762551 Profiling in Healthy Sedentary Young Adults. 基于 CYP1A2 rs762551 分析评估咖啡因摄入时间对健康静坐青年耐力表现的影响
IF 1.6
Reports of Biochemistry and Molecular Biology Pub Date : 2023-01-01 DOI: 10.52547/rbmb.11.4.663
Yones Guntoro Aji, Stella Melita, Rendy Dijaya, Dionysius Subali, Felicia Kartawidjajaputra, Antonius Suwanto
{"title":"Evaluation of Caffeine Ingested Timing on Endurance Performance based on CYP1A2 rs762551 Profiling in Healthy Sedentary Young Adults.","authors":"Yones Guntoro Aji, Stella Melita, Rendy Dijaya, Dionysius Subali, Felicia Kartawidjajaputra, Antonius Suwanto","doi":"10.52547/rbmb.11.4.663","DOIUrl":"10.52547/rbmb.11.4.663","url":null,"abstract":"<p><strong>Background: </strong>Caffeine is generally suggested to increase VO2max in endurance performance. Nevertheless, the response to caffeine ingestion does not seem to be uniform across individuals. Therefore, caffeine ingested timing on endurance performance based on the type of <i>CYP1A2</i> single nucleotide polymorphism rs762551, that were classified as fast and slow metabolizers, need to be evaluated.</p><p><strong>Methods: </strong>Thirty participants participated in this study. DNA was obtained from saliva samples and genotyped using polymerase chain reaction-restriction fragment length polymorphism. Each respondent completed beep tests under three treatments blindly: placebo, 4 mg/kg body mass of caffeine one hour, and two hours before test.</p><p><strong>Results: </strong>Caffeine increased estimated VO2max in fast metabolizers (caffeine=29.39±4.79, placebo=27.33±4.02, p<0.05) and slow metabolizers (caffeine=31.25±6.19, placebo=29.17±5.32, p<0.05) in one hour before test. Caffeine also increased estimated VO2max in fast metabolizers (caffeine=28.91±4.65, placebo=27.33±4.02, p<0.05) and slow metabolizers (caffeine=32.53±6.68, placebo=29.17±5.32, p<0.05) in two hour before test. However, for slow metabolizers, the increasing was greater when caffeine was administered two hours before test (slow=3.37±2.07, fast=1.57±1.62, p<0.05).</p><p><strong>Conclusion: </strong>Genetic variance may affect the optimal caffeine ingestion timing, sedentary individuals who want to enhance their endurance performance may ingest caffeine 1 hour before exercise for fast metabolizers and 2 hours before exercise for slow metabolizers.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10149118/pdf/rbmb-11-663.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9423625","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}
引用次数: 0
Role of Long non Coding RNAs, NEAT1 and Lnc-DC Expression in Pediatric Immune Thrombocytopenic Purpura. 长链非编码rna、NEAT1和Lnc-DC表达在儿童免疫性血小板减少性紫癜中的作用
IF 1.7
Reports of Biochemistry and Molecular Biology Pub Date : 2023-01-01 DOI: 10.52547/rbmb.11.4.635
Soha Mohamed Hamdy, Marwa Saad Ali, Rehab Galal Abd El-Hmid, Noha Khalifa Abdelghaffar, Omayma Owees Abdelaleem
{"title":"Role of Long non Coding RNAs, NEAT1 and Lnc-DC Expression in Pediatric Immune Thrombocytopenic Purpura.","authors":"Soha Mohamed Hamdy,&nbsp;Marwa Saad Ali,&nbsp;Rehab Galal Abd El-Hmid,&nbsp;Noha Khalifa Abdelghaffar,&nbsp;Omayma Owees Abdelaleem","doi":"10.52547/rbmb.11.4.635","DOIUrl":"https://doi.org/10.52547/rbmb.11.4.635","url":null,"abstract":"<p><strong>Background: </strong>Pediatric immune thrombocytopenic purpura (ITP) is an autoimmune disease; whose etiology is unknown. lncRNAs are regulators of numerous actions, which participate in the development of autoimmune diseases. We evaluated the expression ofNEAT1 and Lnc-RNA in dendritic cell (Lnc-DC) in pediatric ITP.</p><p><strong>Methods: </strong>Sixty ITP patients and 60 healthy subjects were enrolled in the present study; Real-time PCR was performed to assess the expression levels of NEAT1 and Lnc-DC in sera of children with ITP as well as healthy children.</p><p><strong>Results: </strong>Both lncRNAs, NEAT1 and Lnc-DC were significantly upregulated in ITP patients in comparison to controls (p <0.0001 and P= 0.001 respectively). Furthermore, significant upregulation of the expression levels of NEAT1 and Lnc-DC were observed in the non-chronic compared with chronic ITP patients. Also, there was significant negative correlation between each of NEAT1 and Lnc-DC and platelet counts before treatment (r= -0.38; P= 0.003 and r= -0.461; P< 0.0001, respectively).</p><p><strong>Conclusions: </strong>serum lncRNAs, NEAT1 and Lnc-DC could be used as potential biomarkers in differentiating childhood ITP patients and healthy controls in addition to differentiating non-chronic from chronic ITP which may provide a theoretical basis for the mechanism and treatment of immune thrombocytopenia.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10149135/pdf/rbmb-11-635.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9425373","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}
引用次数: 1
In Vitro Cytotoxic Activity of Total Flavonoid from Equisetum Arvense Extract. 木贼草提取物总黄酮体外细胞毒活性研究。
IF 1.7
Reports of Biochemistry and Molecular Biology Pub Date : 2022-10-01 DOI: 10.52547/rbmb.11.3.487
Raghda Makia, Khulood Al-Sammarrae, Mohammad Al-Halbosiy, Mohammed Al-Mashhadani
{"title":"<i>In Vitro</i> Cytotoxic Activity of Total Flavonoid from <i>Equisetum Arvense</i> Extract.","authors":"Raghda Makia,&nbsp;Khulood Al-Sammarrae,&nbsp;Mohammad Al-Halbosiy,&nbsp;Mohammed Al-Mashhadani","doi":"10.52547/rbmb.11.3.487","DOIUrl":"https://doi.org/10.52547/rbmb.11.3.487","url":null,"abstract":"<p><strong>Background: </strong>Normally happening substances like flavonoids are regarded as active candidates for the treatment and prevention of cancer The purpose of this study was to see how Iraqi <i>E. arvense</i> total flavonoid affected cell lines biologically and human lung fibroblast normal cell line (WISH).</p><p><strong>Methods: </strong>Plant powder was extracted by reflex apparatus, then thin-layer chromatography (TLC) was used to determine total flavonoids. Cytotoxicity assay (MTT) was used to determine the cytotoxic activity of the prepared plant against human breast cancer (MCF-7), cells human cervix cancer (HELA), human colon cancer (Caco-2) and human lung fibroblast normal cell line (WISH).</p><p><strong>Results: </strong>The flavonoids Rutin, Quercetin, Kaempferol, and luteolin were detected using the Thin Layer Chromatography (TLC) technique. In contrast to the negative control, the extract inhibited cell growth to a highest of 82.158% for MCF-7 and 61.360% for Caco-2 at the concentration (100 µg/ml), and (54.880%) for Hela cell line at the concentration (100 µg/ml). In addition, the concentration (6.25 µg/ml) of total flavonoid extract produced a decrease in the growth of the normal WISH cell line to reach (1.094%).</p><p><strong>Conclusion: </strong><i>Equisetum arvense</i> contain high amounts of flavonoids, the qualification of some flavonoids compounds was detected using TLC. The total flavonoids showed significant cytotoxic activity against various types of cancer cell lines and normal cell line <i>in vitro</i>, the antitumor activity was highly efficient in a dose and cell type dependent manner.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9883023/pdf/rbmb-11-487.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9143419","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}
引用次数: 2
Can Micro RNA-24 Affect the Cardiovascular Morbidity in Systemic Lupus Erythematosus by Targeting YKL-40? 微RNA-24能否通过靶向YKL-40影响系统性红斑狼疮患者心血管疾病的发生?
IF 1.7
Reports of Biochemistry and Molecular Biology Pub Date : 2022-10-01 DOI: 10.52547/rbmb.11.3.511
Maha Alhelf, Laila Rashed, Sahar Ahmed, Mohamed Mady, Marwa Abdelgwad
{"title":"Can Micro RNA-24 Affect the Cardiovascular Morbidity in Systemic Lupus Erythematosus by Targeting YKL-40?","authors":"Maha Alhelf,&nbsp;Laila Rashed,&nbsp;Sahar Ahmed,&nbsp;Mohamed Mady,&nbsp;Marwa Abdelgwad","doi":"10.52547/rbmb.11.3.511","DOIUrl":"https://doi.org/10.52547/rbmb.11.3.511","url":null,"abstract":"<p><strong>Background: </strong>Systemic lupus erythematosus (SLE) is an autoimmune disease with inflammatory nature. One of the leading causes of death in SLE patients is cardiovascular (CVS) morbidity. MiRNA-24 is highly expressed in vascular endothelial cells (VECs). This dysregulated expression pattern is associated with dysfunction or even damage of VECs and leads to the occurrence of cardiovascular diseases. YKL- 40 is an inflammatory glycoprotein involved in the pathogenesis of endothelial dysfunction and thereby atherosclerosis. In this work, we aimed at illustrating the possible role of miR-24 and its target YKL-40 in the pathogenesis of the CVS morbidity associated with SLE.</p><p><strong>Methods: </strong>This work was conducted on 40 SLE patients and 40 healthy controls. Quantitative real-time PCR (qPCR) was done to estimate the expression level of miRNA-24 in serum. In addition, we measured the serum level of YKL-40 using ELISA.</p><p><strong>Results: </strong>miR-24-fold change was found to be down-regulated, whereas serum YKL- 40 was up-regulated among SLE patients with observed significant and negative correlation between the two parameters.</p><p><strong>Conclusion: </strong>Our study provided an insight about the role of miR-24 and its target serum YKL-40 protein in the development of SLE-related inflammation and atherosclerosis.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9883035/pdf/rbmb-11-511.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10746423","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}
引用次数: 0
Efficacy of Sambiloto Extracts, Andrographis paniculate, (Burm. F) in Inhibiting Diabetic Retinopathy Progression: An in Vivo Study. 三叶草提取物、穿心莲的功效研究。F)抑制糖尿病视网膜病变进展:一项体内研究。
IF 1.7
Reports of Biochemistry and Molecular Biology Pub Date : 2022-10-01 DOI: 10.52547/rbmb.11.3.457
Ramzi Amin, Muhammad Apriliandy Shariff, Petty Purwanita, Mgs Irsan Saleh
{"title":"Efficacy of Sambiloto Extracts, <i>Andrographis paniculate, (Burm. F)</i> in Inhibiting Diabetic Retinopathy Progression: An <i>in Vivo</i> Study.","authors":"Ramzi Amin,&nbsp;Muhammad Apriliandy Shariff,&nbsp;Petty Purwanita,&nbsp;Mgs Irsan Saleh","doi":"10.52547/rbmb.11.3.457","DOIUrl":"https://doi.org/10.52547/rbmb.11.3.457","url":null,"abstract":"<p><strong>Background: </strong>Diabetic retinopathy (DR) is one of diabetes mellitus complication and occurred in retinal microvascular. This study was aimed to investigate the efficacy of Sambiloto, <i>Andrographis paniculate (A. paniculata)</i> extract on glycemic profile, antioxidant and inflammatory cytokine parameters in diabetic rats, and phytochemical analysis of <i>A. paniculata</i>.</p><p><strong>Methods: </strong><i>A. paniculata</i> extract (APE) was carried out by maceration with ethanol. Diabetes mellitus in Wistar male rats was induced with streptozotocin. Retinal vessel diameters were estimated using a method by Vucetic. Inflammatory cytokine and antioxidant parameters were evaluated in retinal tissue. The alkaloid and flavonoid contents in extract were analyzed using thin layer chromatography method.</p><p><strong>Results: </strong>Funduscopic examination presented some changes in the diameter of the blood vessels. The vessel diameter in the diabetic retinopathy group with APE in concentration of 100 and 200 mg/kg BW groups was significantly lower than in the DR group (p<0.05). The administration of APE in dosages of 100 and 200 mg/kg BW showed reduced glutathione, SOD, and catalase levels compared to the DR group (p<0.05).</p><p><strong>Conclusion: </strong><i>A. paniculata</i> extract doses of 100 and 200 mg/kg BW improved diabetic retinopathy in rats through hypoglycemic effects, antioxidant effects, and anti-inflammatory mechanisms.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9883034/pdf/rbmb-11-457.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10746424","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}
引用次数: 1
Comparison of Serum Changes of Interleukin-17A and Interleukin-21 Between Schizophrenic Patients and Healthy Individuals. 精神分裂症患者与健康人群血清白细胞介素- 17a和白细胞介素-21变化的比较
IF 1.7
Reports of Biochemistry and Molecular Biology Pub Date : 2022-10-01 DOI: 10.52547/rbmb.11.3.465
Seyed Ali Miresmaeili Mazrakhondi, Hadi Zare-Zardini
{"title":"Comparison of Serum Changes of Interleukin-17A and Interleukin-21 Between Schizophrenic Patients and Healthy Individuals.","authors":"Seyed Ali Miresmaeili Mazrakhondi,&nbsp;Hadi Zare-Zardini","doi":"10.52547/rbmb.11.3.465","DOIUrl":"https://doi.org/10.52547/rbmb.11.3.465","url":null,"abstract":"<p><strong>Background: </strong>Immunological alterations in schizophrenic patients have been considered during last decade. There are no remarkable reports on the changes of IL-17A and IL-21 in schizophrenic patients. Therefore, the purpose of this study was to evaluate changes of serum IL-17A and IL-21 in schizophrenic patients in comparison with healthy controls.</p><p><strong>Methods: </strong>In the present study serum levels of IL-17A and IL-21 in 30 patients with schizophrenia before treatment and three months after treatment were measured by enzyme-linked immunosorbent assay (ELISA) and compare to 30 match healthy control group.</p><p><strong>Results: </strong>Serum levels of IL-21 in schizophrenic patient was significantly higher than control group (P= 0.001). Serum levels of IL-17A in the schizophrenic patients had no significant changes than the control group (P= 0.4). Serum levels of IL-17A in patients with schizophrenia three months after treatment than before treatment had no significant change (P=0.7) and IL-21 serum levels in schizophrenic patient three month after treatment was not significant changed in comparison with this group before treatment (P= 0.06).</p><p><strong>Conclusion: </strong>The serum levels of interlukine-21 is elevated in schizophrenic. Results of this study showed that IL-21 might be involved in the pathologic mechanism of schizophrenia.</p>","PeriodicalId":45319,"journal":{"name":"Reports of Biochemistry and Molecular Biology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9883033/pdf/rbmb-11-465.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10802191","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}
引用次数: 1
Importance of Microminerals for Maintaining Antioxidant Function After COVID-19-induced Oxidative Stress. 微量矿物质对covid -19诱导的氧化应激后维持抗氧化功能的重要性
IF 1.7
Reports of Biochemistry and Molecular Biology Pub Date : 2022-10-01 DOI: 10.52547/rbmb.11.3.479
Ravindra Maradi, Vivek Joshi, Vaideki Balamurugan, Divya Susan Thomas, Manjunath B Goud
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引用次数: 2
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