Genes and Nutrition最新文献

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Effects of N-acetylcysteine on the expressions of UCP1 and factors related to thyroid function in visceral adipose tissue of obese adults: a randomized, double-blind clinical trial N-乙酰半胱氨酸对肥胖成人内脏脂肪组织中 UCP1 和甲状腺功能相关因子表达的影响:一项随机双盲临床试验
IF 3.5 3区 医学
Genes and Nutrition Pub Date : 2024-05-03 DOI: 10.1186/s12263-024-00744-7
Mohammad Hassan Sohouli, Ghazaleh Eslamian, Seyed Hossein Ardehali, Seyed Ahmad Raeissadat, Ghazaleh Shimi, Katayoun Pourvali, Hamid Zand
{"title":"Effects of N-acetylcysteine on the expressions of UCP1 and factors related to thyroid function in visceral adipose tissue of obese adults: a randomized, double-blind clinical trial","authors":"Mohammad Hassan Sohouli, Ghazaleh Eslamian, Seyed Hossein Ardehali, Seyed Ahmad Raeissadat, Ghazaleh Shimi, Katayoun Pourvali, Hamid Zand","doi":"10.1186/s12263-024-00744-7","DOIUrl":"https://doi.org/10.1186/s12263-024-00744-7","url":null,"abstract":"Evidences have shown that obesity is influenced by various factors, including various hormones such as thyroid hormones and the body’s metabolism rate. It seems that practical solutions such as weight loss diets and common drugs can affect these potential disorders. In this study, we investigate one of these common drugs, N-Acetylcysteine (NAC), on expressions of UCP1 and factors related to thyroid function in adults with obesity. The current investigation was carried out as a randomized clinical trial (RCT) including 43 adults with obesity who were potential candidates for bariatric surgery. These individuals were randomly divided into two groups: 600 mg of NAC (n = 22) or placebo (n = 21) for a duration of 8 weeks. Visceral adipose tissue was utilized in the context of bariatric surgery to investigate the gene expression of UCP1 and thyroid function. Polymerase chain reaction (PCR) was performed in duplicate for UCP1, DIO2, DIO3, THRα and β, and 18s RNA (as an internal control) using the provided instructions to investigate the expression of the respective genes. Our findings revealed that after 8 weeks compared to placebo, NAC caused a significant decrease in the expression of the DIO3 gene as one of the genes related to thyroid function and metabolism. However, regarding other related genes, no statistically significant was found (despite the increase in UCP1, DIO2, and THRα expression and decrease in THRβ expression). In addition, after adjustment of possible confounders, no significant effect was observed on anthropometric factors and serum levels of thyroid hormones. The results of this study indicate that, following an 8-week period, NAC effectively decreases the expression of the DIO3 gene in the visceral fat tissue, in comparison to the placebo.","PeriodicalId":54337,"journal":{"name":"Genes and Nutrition","volume":null,"pages":null},"PeriodicalIF":3.5,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140829867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Probiotics ameliorate endocrine disorders via modulating inflammatory pathways: a systematic review 益生菌通过调节炎症途径改善内分泌失调:系统综述
IF 3.5 3区 医学
Genes and Nutrition Pub Date : 2024-03-19 DOI: 10.1186/s12263-024-00743-8
Marzieh Nemati, Bahareh Ebrahimi, Nima Montazeri-Najafabady
{"title":"Probiotics ameliorate endocrine disorders via modulating inflammatory pathways: a systematic review","authors":"Marzieh Nemati, Bahareh Ebrahimi, Nima Montazeri-Najafabady","doi":"10.1186/s12263-024-00743-8","DOIUrl":"https://doi.org/10.1186/s12263-024-00743-8","url":null,"abstract":"Probiotics has offered a new prospect to treat and manage a variety of endocrine disorders such as obesity, diabetes, non- alcoholic fatty liver disease and metabolic syndrome. The precise mechanisms by which probiotics exert their beneficial effects on endocrine disorders and its associated problems are still indecisive. It seems that regulating the immune system and suppressing pro-inflammatory pathways like tumor necrosis factor-α and interleukin-6 or triggering anti-inflammatory pathways like interleukin-4 and 10 may be one of the potential mechanisms in the managing of endocrine disorders. In this systematic review, we hypothesized that various probiotic strains (Lactobacillus, Biofidiobacteria, Streptococcus, Entrococcus, Clostridium, and Bacillus) alone or in combination with each other could manage endocrine disorders via modulating inflammatory pathways such as suppressing pro-inflammatory cytokines (IL-6, IL-12, TNF-α, TNF-β, NFκB, and MCP-1), stimulating anti-inflammatory cytokines (IL-4,IL-6, IL-22, IL-23, IL-33, and TGF-β) and maintaining other factors like C-reactive protein, Toll like receptors, LPS, and NK cells. Data source this search was performed in PubMed and Scopus. Both human and animal studies were included. Among more than 15,000 papers, 25 studies were identified as eligible for more assessments. Quality assessment of the studies was cheeked by two researchers independently by title and abstract screening, then article which have inclusion criteria were included, and data retrieved from the included full text studies as the authors had originally reported. Results specified that Lactobacillus has been the most widely used probiotic as well as which one exhibiting the extend of the therapeutic effects on endocrine disorders, especially obesity by modulating immune responses. Also, most studies have revealed that probiotics through suppressing pro-inflammatory pathways specially via reducing levels TNF-α cytokine exhibited protective or beneficial effects on endocrine diseases particularly obesity as well as through decreasing level of IL-6 induced therapeutic effects in diabetes. This systematic review suggests that probiotics could ameliorate endocrine disorders via their immunomodulatory effects.","PeriodicalId":54337,"journal":{"name":"Genes and Nutrition","volume":null,"pages":null},"PeriodicalIF":3.5,"publicationDate":"2024-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140167690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The impact of vitamin D on type 2 diabetes management: boosting PTP1B gene expression and physical activity benefits in rats 维生素 D 对 2 型糖尿病控制的影响:促进 PTP1B 基因表达和大鼠体育锻炼的益处
IF 3.5 3区 医学
Genes and Nutrition Pub Date : 2024-03-02 DOI: 10.1186/s12263-023-00736-z
Kimya Khaledi, Rastegar Hoseini, Ahmad Gharzi
{"title":"The impact of vitamin D on type 2 diabetes management: boosting PTP1B gene expression and physical activity benefits in rats","authors":"Kimya Khaledi, Rastegar Hoseini, Ahmad Gharzi","doi":"10.1186/s12263-023-00736-z","DOIUrl":"https://doi.org/10.1186/s12263-023-00736-z","url":null,"abstract":"The protein tyrosine phosphatase 1B (PTP1B) plays a crucial role in the development of insulin resistance. Aerobic training (AT) and vitamin D (Vit D) supplementation have been shown to individually improve glucose tolerance and diabetes-related factors. However, the impact of their combined effect on PTP1B gene expression and serum irisin in the visceral adipose tissue remains unknown. This study aims to investigate whether 8 weeks of combined AT with Vit D supplementation can improve the expression of PTP1B in adipose tissue and serum irisin in obese rats with type 2 diabetes (T2D). Fifty male Wistar rats were divided into two groups: diabetic (n = 40) and non-diabetic (ND; n = 10). The diabetic rats were further divided into four groups: aerobic training with vitamin D supplementation (D + AT + Vit D; n = 10), aerobic training only (D + AT; n = 10), vitamin D supplementation only (D + Vit D; n = 10), and control (D + C; n = 10). The D + Vit D and D + AT + Vit D groups received 5000 IU of vitamin D via injection once a week, while the D + AT and D + C groups received sesame oil. Diabetes was induced in all groups except the nondiabetic group by intraperitoneal (IP) injection of streptozotocin. At the end of the intervention, blood and adipose tissue samples were collected, and RNA was extracted from adipose tissue for real-time PCR analysis of PPTP1B gene expression. There was an increase in serum Vit D and irisin levels and a decrease in HOMA-IR and PTP1B gene expression in the diabetic rat model treated with D + AT and injected with 50,000 IU/kg/week of Vit D. Comparatively, when treated with D + AT + Vit D, the downregulation of PTP1B was significantly higher (p = 0.049; p = 0.004), and there was a significant increase in irisin (p = 0.010; p = 0.001). The present study shows that the combined AT and Vit D supplementation positively impacts the expression of PTP1B in adipose tissue and serum irisin in rats with T2D. These findings suggest that combining AT with Vit D supplementation can provide a new and effective strategy to improve glucose tolerance and diabetes-related factors in individuals with T2D by regulating the expression of PTP1B in adipose tissue and promoting the synthesis of beneficial irisin protein.","PeriodicalId":54337,"journal":{"name":"Genes and Nutrition","volume":null,"pages":null},"PeriodicalIF":3.5,"publicationDate":"2024-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140017208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Palm-based tocotrienol-rich fraction (TRF) supplementation modulates cardiac sod1 expression, fxr target gene expression, and tauro-conjugated bile acid levels in aleptinemic mice fed a high-fat diet 补充以棕榈为基础的富含生育三烯酚的组分(TRF)可调节以高脂肪饮食喂养的瘦肉精小鼠的心脏sod1表达、fxr靶基因表达和牛磺酸结合胆汁酸水平
IF 3.5 3区 医学
Genes and Nutrition Pub Date : 2024-02-27 DOI: 10.1186/s12263-024-00742-9
Nur Aliah Natasha Md Shahrulnizam, Mohd Danial Mohd Efendy Goon, Sharaniza Ab Rahim, Sook Weih Lew, Siti Hamimah Sheikh Abdul Kadir, Effendi Ibrahim
{"title":"Palm-based tocotrienol-rich fraction (TRF) supplementation modulates cardiac sod1 expression, fxr target gene expression, and tauro-conjugated bile acid levels in aleptinemic mice fed a high-fat diet","authors":"Nur Aliah Natasha Md Shahrulnizam, Mohd Danial Mohd Efendy Goon, Sharaniza Ab Rahim, Sook Weih Lew, Siti Hamimah Sheikh Abdul Kadir, Effendi Ibrahim","doi":"10.1186/s12263-024-00742-9","DOIUrl":"https://doi.org/10.1186/s12263-024-00742-9","url":null,"abstract":"Tocotrienol-rich fraction (TRF) has been reported to protect the heart from oxidative stress-induced inflammation. It is, however, unclear whether the protective effects of TRF against oxidative stress involve the activation of farnesoid X receptor (fxr), a bile acid receptor, and the regulation of bile acid metabolites. In the current study, we investigated the effects of TRF supplementation on antioxidant activities, expression of fxr and its target genes in cardiac tissue, and serum untargeted metabolomics of high-fat diet-fed mice. Mice were divided into high-fat diet (HFD) with or without TRF supplementation (control) for 6 weeks. At the end of the intervention, body weight (BW), waist circumference (WC), and random blood glucose were measured. Heart tissues were collected, and the gene expression of sod1, sod2, gpx, and fxr and its target genes shp and stat3 was determined. Serum was subjected to untargeted metabolomic analysis using UHPLC-Orbitrap. In comparison to the control, the WC of the TRF-treated group was higher (p >0.05) than that of the HFD-only group, in addition there was no significant difference in weight or random blood glucose level. Downregulation of sod1, sod2, and gpx expression was observed in TRF-treated mice; however, only sod1 was significant when compared to the HFD only group. The expression of cardiac shp (fxr target gene) was significantly upregulated, but stat3 was significantly downregulated in the TRF-treated group compared to the HFD-only group. Biochemical pathways found to be influenced by TRF supplementation include bile acid secretion, primary bile acid biosynthesis, and biotin and cholesterol metabolism. In conclusion, TRF supplementation in HFD-fed mice affects antioxidant activities, and more interestingly, TRF also acts as a signaling molecule that is possibly involved in several bile acid-related biochemical pathways accompanied by an increase in cardiac fxr shp expression. This study provides new insight into TRF in deregulating bile acid receptors and metabolites in high-fat diet-fed mice.","PeriodicalId":54337,"journal":{"name":"Genes and Nutrition","volume":null,"pages":null},"PeriodicalIF":3.5,"publicationDate":"2024-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139978492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dysfunction of DMT1 and miR-135b in the gut-testis axis in high-fat diet male mice 高脂饮食雄性小鼠肠道-睾丸轴中 DMT1 和 miR-135b 的功能障碍
IF 3.5 3区 医学
Genes and Nutrition Pub Date : 2024-01-19 DOI: 10.1186/s12263-024-00737-6
Yanru Zhang, Ruike Ding, Yulin Zhang, Jia Qi, Wenbin Cao, Lijun Deng, Lin Zhou, Yun Ye, Ying Xue, Enqi Liu
{"title":"Dysfunction of DMT1 and miR-135b in the gut-testis axis in high-fat diet male mice","authors":"Yanru Zhang, Ruike Ding, Yulin Zhang, Jia Qi, Wenbin Cao, Lijun Deng, Lin Zhou, Yun Ye, Ying Xue, Enqi Liu","doi":"10.1186/s12263-024-00737-6","DOIUrl":"https://doi.org/10.1186/s12263-024-00737-6","url":null,"abstract":"Obese patients have been found to be susceptible to iron deficiency, and malabsorption of dietary iron is the cause of obesity-related iron deficiency (ORID). Divalent metal transporter 1 (DMT1) and ferroportin (FPN), are two transmembrane transporter proteins expressed in the duodenum that are closely associated with iron absorption. However, there have been few studies on the association between these two proteins and the increased susceptibility to iron deficiency in obese patients. Chronic inflammation is also thought to be a cause of obesity-related iron deficiency, and both conditions can have an impact on spermatogenesis and impair male reproductive function. Based on previous studies, transgenerational epigenetic inheritance through gametes was observed in obesity. Our results showed that obese mice had decreased blood iron levels (p < 0.01), lower protein and mRNA expression for duodenal DMT1 (p < 0.05), but no statistically significant variation in mRNA expression for duodenal FPN (p > 0.05); there was an increase in sperm miR-135b expression (p < 0.05). Bioinformatics revealed ninety overlapping genes and further analysis showed that they were primarily responsible for epithelial cilium movement, fatty acid beta-oxidation, protein dephosphorylation, fertilization, and glutamine transport, which are closely related to spermatogenesis, sperm development, and sperm viability in mice. In obese mice, we observed downregulation of DMT1 in the duodenum and upregulation of miR-135b in the spermatozoa.","PeriodicalId":54337,"journal":{"name":"Genes and Nutrition","volume":null,"pages":null},"PeriodicalIF":3.5,"publicationDate":"2024-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139498643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Purple grape juice improves performance of recreational runners, but the effect is genotype dependent: a double blind, randomized, controlled trial 紫葡萄汁可以提高休闲跑步者的表现,但效果是基因型依赖的:一项双盲、随机、对照试验
IF 3.5 3区 医学
Genes and Nutrition Pub Date : 2022-06-02 DOI: 10.1186/s12263-022-00710-1
de Sousa, Bruno Rafael Virginio, de Lima Tavares Toscano, Lydiane, de Almeida Filho, Eder Jackson Bezerra, Sena, Klécia Farias, Costa, Matheus Silveira, de Souza Cunha, Rebeka Correia, de Souza Siqueira Quintans, Jullyana, Heimfarth, Luana, Marques, Aline Telles Biasoto, da Silva, Darcilene Fiuza, de Campos, Luis Felipe Castelli Correia, Persuhn, Darlene Camati, Silva, Alexandre Sérgio
{"title":"Purple grape juice improves performance of recreational runners, but the effect is genotype dependent: a double blind, randomized, controlled trial","authors":"de Sousa, Bruno Rafael Virginio, de Lima Tavares Toscano, Lydiane, de Almeida Filho, Eder Jackson Bezerra, Sena, Klécia Farias, Costa, Matheus Silveira, de Souza Cunha, Rebeka Correia, de Souza Siqueira Quintans, Jullyana, Heimfarth, Luana, Marques, Aline Telles Biasoto, da Silva, Darcilene Fiuza, de Campos, Luis Felipe Castelli Correia, Persuhn, Darlene Camati, Silva, Alexandre Sérgio","doi":"10.1186/s12263-022-00710-1","DOIUrl":"https://doi.org/10.1186/s12263-022-00710-1","url":null,"abstract":"We examined the influence of superoxide dismutase 3 (SOD3) Arg213Gly and Peroxisome Proliferator-Activated α-Receptor (PPARα) 7G/C polymorphisms to a single dose of purple grape juice supplementation on time-to-exhaustion running test, redox balance and muscle damage in recreational runners. Forty-seven male recreational runners performed a running test until exhaustion after supplementation with grape juice or a control drink. Serum total antioxidant capacity (TAC), malondialdehyde (MDA), plasma nitrite (NO), creatine kinase (CK) and lactate dehydrogenase (LDH) were measured pre and post exercise. Also, polymorphisms were analyzed in DNA extracted from the oral mucosa. Grape juice improved the time-to-exhaustion. When analyzed by genotype, the recreational runners with GG+CG genotypes of the SOD3 gene had greater time-to-exhaustion than the CC genotype, but was no different for the PAPRα gene. A slight difference was noted in TAC, since the CC genotype of the SOD3 gene showed higher TAC values in the post-exercise compared to the baseline and with pre-exercise, but these values did not increase compared to the CG+GG group, respectively. The SOD3 and PPARα genes were similar at all times for the other biochemical variables. The ergogenic effect of grape juice was genotype-dependent for SOD3 Arg213Gly. However, biochemical redox balance markers did not explain this difference.","PeriodicalId":54337,"journal":{"name":"Genes and Nutrition","volume":null,"pages":null},"PeriodicalIF":3.5,"publicationDate":"2022-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138507721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Genetic support of a causal relationship between iron status and atrial fibrillation: a Mendelian randomization study 铁状态和房颤之间因果关系的遗传支持:孟德尔随机研究
IF 3.5 3区 医学
Genes and Nutrition Pub Date : 2022-05-30 DOI: 10.1186/s12263-022-00708-9
Wang, Tianyi, Cheng, Jun, Wang, Yanggan
{"title":"Genetic support of a causal relationship between iron status and atrial fibrillation: a Mendelian randomization study","authors":"Wang, Tianyi, Cheng, Jun, Wang, Yanggan","doi":"10.1186/s12263-022-00708-9","DOIUrl":"https://doi.org/10.1186/s12263-022-00708-9","url":null,"abstract":"Atrial fibrillation is the most common arrhythmia disease. Animal and observational studies have found a link between iron status and atrial fibrillation. However, the causal relationship between iron status and AF remains unclear. The purpose of this investigation was to use Mendelian randomization (MR) analysis, which has been widely applied to estimate the causal effect, to reveal whether systemic iron status was causally related to atrial fibrillation. Single nucleotide polymorphisms (SNPs) strongly associated (P < 5 × 10−8) with four biomarkers of systemic iron status were obtained from a genome-wide association study involving 48,972 subjects conducted by the Genetics of Iron Status consortium. Summary-level data for the genetic associations with atrial fibrillation were acquired from the AFGen (Atrial Fibrillation Genetics) consortium study (including 65,446 atrial fibrillation cases and 522,744 controls). We used a two-sample MR analysis to obtain a causal estimate and further verified credibility through sensitivity analysis. Genetically instrumented serum iron [OR 1.09; 95% confidence interval (CI) 1.02–1.16; p = 0.01], ferritin [OR 1.16; 95% CI 1.02–1.33; p = 0.02], and transferrin saturation [OR 1.05; 95% CI 1.01–1.11; p = 0.01] had positive effects on atrial fibrillation. Genetically instrumented transferrin levels [OR 0.90; 95% CI 0.86–0.97; p = 0.006] were inversely correlated with atrial fibrillation. In conclusion, our results strongly elucidated a causal link between genetically determined higher iron status and increased risk of atrial fibrillation. This provided new ideas for the clinical prevention and treatment of atrial fibrillation.","PeriodicalId":54337,"journal":{"name":"Genes and Nutrition","volume":null,"pages":null},"PeriodicalIF":3.5,"publicationDate":"2022-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138507665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Impact of anthocyanin on genetic stability in mammary adenocarcinoma-induced mice treated with methotrexate 花青素对甲氨蝶呤治疗乳腺腺癌小鼠遗传稳定性的影响
IF 3.5 3区 医学
Genes and Nutrition Pub Date : 2022-05-05 DOI: 10.1186/s12263-022-00709-8
Khamis, Abeer A., Ibrahim, Rana M., El-hefnawy, Gad B., Ibrahim, Wafaa M., Ali, Ehab M.
{"title":"Impact of anthocyanin on genetic stability in mammary adenocarcinoma-induced mice treated with methotrexate","authors":"Khamis, Abeer A., Ibrahim, Rana M., El-hefnawy, Gad B., Ibrahim, Wafaa M., Ali, Ehab M.","doi":"10.1186/s12263-022-00709-8","DOIUrl":"https://doi.org/10.1186/s12263-022-00709-8","url":null,"abstract":"Genetic instability leads to genome mutations, changes in nucleotide sequences, rearrangements, and gains or losses of part of the chromosomes. This instability can initiate and develop cancer. This study evaluated genomic stability in methotrexate and anthocyanin-treated mammary adenocarcinoma model. Seventy albino mice were divided into seven groups: negative control, anthocyanin, methotrexate, Ehrlich’s solid tumor; Ehrlich’s solid tumor and methotrexate; Ehrlich’s solid tumor and anthocyanin; and Ehrlich’s solid tumor, methotrexate, and anthocyanin groups. Tumor weight and size were evaluated. Serum arylesterase activity was low in all the induced tumors and those treated with anthocyanin, methotrexate, or both. Poly[adenosine diphosphate (ADP)-ribose] polymerase activity was high, and glutathione S-transferase activity was low in the tumors treated with anthocyanin, methotrexate, or both, compared with that of the untreated tumor. There was an increase in DNA damage in the mice with solid tumors and those injected with methotrexate or methotrexate and anthocyanin, compared with that in the untreated mice. There was a decrease in genetic instability and DNA damage in the tumor-bearing mice treated with anthocyanin, with a concomitant increase in nuclear poly[adenosine diphosphate (ADP)-ribose] polymerase activity, compared with those of the untreated group. Anthocyanin exerted positive effects in the treatment of mammary adenocarcinoma.","PeriodicalId":54337,"journal":{"name":"Genes and Nutrition","volume":null,"pages":null},"PeriodicalIF":3.5,"publicationDate":"2022-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138507740","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Interactions between red and processed meat consumption and APOA5 gene variants associated with the incidence of metabolic syndrome in Korean adults 韩国成人代谢综合征发病率与红肉和加工肉消费与APOA5基因变异之间的相互作用
IF 3.5 3区 医学
Genes and Nutrition Pub Date : 2022-04-25 DOI: 10.1186/s12263-022-00707-w
Choi, Woo Jeong, Shin, Dayeon
{"title":"Interactions between red and processed meat consumption and APOA5 gene variants associated with the incidence of metabolic syndrome in Korean adults","authors":"Choi, Woo Jeong, Shin, Dayeon","doi":"10.1186/s12263-022-00707-w","DOIUrl":"https://doi.org/10.1186/s12263-022-00707-w","url":null,"abstract":"Metabolic syndrome (MetS) is characterized by the coexistence of disorders such as diabetes, hypertension, hyperlipidemia, and obesity and is affected by genetic factors. Previous genome-wide association studies (GWAS) suggested that APOA5 gene variants were significantly associated with MetS and its components. Dietary factors such as red and processed meat consumption can cause chronic diseases, including hypertension, diabetes, and vascular depression. The aim of this study was to investigate the modulation of the incidence of MetS by the interaction between APOA5 rs662799 polymorphism and red and processed meat consumption. In this prospective cohort study, 3266 participants were collected from the Korea Association REsource (KARE) cohort of the Korean Genome and Epidemiology Study (KoGES) from 2001 to 2016. APOA5 rs662799 polymorphism was extracted by GWAS using the Korean Chip. Red and processed meat consumption data were assessed using a semi-quantitative food frequency questionnaire. The incidence of MetS in carriers of the minor G allele of rs662799 (AG + GG) and the third tertile of red and processed meat consumption (serving/day) was higher than those with the major allele of rs662799 (AA) and the first tertile of red and processed meat consumption (HR 1.70, 95% CI 1.30–2.22, p interaction = 0.002). An association between the presence of the minor alleles of rs662799 and high red and processed meat consumption and the incidence of MetS was observed in Korean adults.","PeriodicalId":54337,"journal":{"name":"Genes and Nutrition","volume":null,"pages":null},"PeriodicalIF":3.5,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138543238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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