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Hu Y, Li W, Cheng X, Yang H, She ZG, Cai J, Li H, Zhang XJ. Emerging Roles and Therapeutic Applications of Arachidonic Acid Pathways in Cardiometabolic Diseases. Circ Res 2024; 135:222-260. [PMID: 38900855 DOI: 10.1161/circresaha.124.324383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/22/2024]
Abstract
Cardiometabolic disease has become a major health burden worldwide, with sharply increasing prevalence but highly limited therapeutic interventions. Emerging evidence has revealed that arachidonic acid derivatives and pathway factors link metabolic disorders to cardiovascular risks and intimately participate in the progression and severity of cardiometabolic diseases. In this review, we systemically summarized and updated the biological functions of arachidonic acid pathways in cardiometabolic diseases, mainly focusing on heart failure, hypertension, atherosclerosis, nonalcoholic fatty liver disease, obesity, and diabetes. We further discussed the cellular and molecular mechanisms of arachidonic acid pathway-mediated regulation of cardiometabolic diseases and highlighted the emerging clinical advances to improve these pathological conditions by targeting arachidonic acid metabolites and pathway factors.
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Affiliation(s)
- Yufeng Hu
- State Key Laboratory of New Targets Discovery and Drug Development for Major Diseases, Gannan Innovation and Translational Medicine Research Institute, Gannan Medical University, Ganzhou, China (Y.H., X.C., H.Y., Z.-G.S., J.C., H.L., X.-J.Z.)
- Key Laboratory of Cardiovascular Disease Prevention and Control, Ministry of Education, First Affiliated Hospital of Gannan Medical University, Ganzhou, China (Y.H., X.C., H.Y.)
| | - Wei Li
- Department of Cardiology, Renmin Hospital of Wuhan University, China (W.L., Z.-G.S., H.L.)
| | - Xu Cheng
- State Key Laboratory of New Targets Discovery and Drug Development for Major Diseases, Gannan Innovation and Translational Medicine Research Institute, Gannan Medical University, Ganzhou, China (Y.H., X.C., H.Y., Z.-G.S., J.C., H.L., X.-J.Z.)
- Key Laboratory of Cardiovascular Disease Prevention and Control, Ministry of Education, First Affiliated Hospital of Gannan Medical University, Ganzhou, China (Y.H., X.C., H.Y.)
| | - Hailong Yang
- State Key Laboratory of New Targets Discovery and Drug Development for Major Diseases, Gannan Innovation and Translational Medicine Research Institute, Gannan Medical University, Ganzhou, China (Y.H., X.C., H.Y., Z.-G.S., J.C., H.L., X.-J.Z.)
- Key Laboratory of Cardiovascular Disease Prevention and Control, Ministry of Education, First Affiliated Hospital of Gannan Medical University, Ganzhou, China (Y.H., X.C., H.Y.)
| | - Zhi-Gang She
- State Key Laboratory of New Targets Discovery and Drug Development for Major Diseases, Gannan Innovation and Translational Medicine Research Institute, Gannan Medical University, Ganzhou, China (Y.H., X.C., H.Y., Z.-G.S., J.C., H.L., X.-J.Z.)
- Department of Cardiology, Renmin Hospital of Wuhan University, China (W.L., Z.-G.S., H.L.)
| | - Jingjing Cai
- State Key Laboratory of New Targets Discovery and Drug Development for Major Diseases, Gannan Innovation and Translational Medicine Research Institute, Gannan Medical University, Ganzhou, China (Y.H., X.C., H.Y., Z.-G.S., J.C., H.L., X.-J.Z.)
- Department of Cardiology, The Third Xiangya Hospital, Central South University, Changsha, China (J.C.)
| | - Hongliang Li
- State Key Laboratory of New Targets Discovery and Drug Development for Major Diseases, Gannan Innovation and Translational Medicine Research Institute, Gannan Medical University, Ganzhou, China (Y.H., X.C., H.Y., Z.-G.S., J.C., H.L., X.-J.Z.)
- Department of Cardiology, Renmin Hospital of Wuhan University, China (W.L., Z.-G.S., H.L.)
- Medical Science Research Center, Zhongnan Hospital of Wuhan University, Wuhan 430071, China (H.L.)
| | - Xiao-Jing Zhang
- State Key Laboratory of New Targets Discovery and Drug Development for Major Diseases, Gannan Innovation and Translational Medicine Research Institute, Gannan Medical University, Ganzhou, China (Y.H., X.C., H.Y., Z.-G.S., J.C., H.L., X.-J.Z.)
- School of Basic Medical Sciences, Wuhan University, China (X.-J.Z.)
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Guimarães JPT, Queiroz LAD, Menikdiwela KR, Pereira N, Ramalho T, Jancar S, Moustaid-Moussa N, Martins JO. The role of captopril in leukotriene deficient type 1 diabetic mice. Sci Rep 2023; 13:22105. [PMID: 38092813 PMCID: PMC10719306 DOI: 10.1038/s41598-023-49449-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 12/08/2023] [Indexed: 12/17/2023] Open
Abstract
T1D can be associated with metabolic disorders and several impaired pathways, including insulin signaling, and development of insulin resistance through the renin-angiotensin system (RAS). The main precursor of RAS is angiotensinogen (Agt) and this system is often linked to autophagy dysregulation. Dysregulated autophagy has been described in T1D and linked to impairments in both glucose metabolism, and leukotrienes (LTs) production. Here, we have investigated the role of RAS and LTs in both muscle and liver from T1D mice, and its effects on insulin and autophagy pathways. We have chemically induced T1D in 129sve and 129sve 5LO-/- mice (lacking LTs) with streptozotocin (STZ). To further inhibit ACE activity, mice were treated with captopril (Cap). In muscle of T1D mice, treatment with Cap increased the expression of RAS (angiotensinogen and angiotensin II receptor), insulin signaling, and autophagy markers, regardless of the genotype. In the liver of T1D mice, the treatment with Cap increased the expression of RAS and insulin signaling markers, mostly when LTs were absent. 5LO-/- T1D mice showed increased insulin sensitivity, and decreased NEFA, after the Cap treatment. Cap treatment impacted both insulin signaling and autophagy pathways at the mRNA levels in muscle and liver, indicating the potential role of ACE inhibition on insulin sensitivity and autophagy in T1D.
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Affiliation(s)
- João Pedro Tôrres Guimarães
- Laboratory of Immunoendocrinology, School of Pharmaceutical Sciences, Department of Clinical and Toxicological Analyses, University of São Paulo, São Paulo, SP, Brazil
- Laboratory of Nutrigenomics, Inflammation and Obesity Research, Department of Nutritional Sciences, and Obesity Research Institute, Texas Tech University (TTU), Lubbock, TX, USA
- Laboratory of Immunopharmacology, Department of Immunology, Institute of Biomedical Sciences, University of São Paulo (ICB/USP), São Paulo, SP, Brazil
| | - Luiz A D Queiroz
- Laboratory of Immunoendocrinology, School of Pharmaceutical Sciences, Department of Clinical and Toxicological Analyses, University of São Paulo, São Paulo, SP, Brazil
| | - Kalhara R Menikdiwela
- Laboratory of Nutrigenomics, Inflammation and Obesity Research, Department of Nutritional Sciences, and Obesity Research Institute, Texas Tech University (TTU), Lubbock, TX, USA
- Department of Nutritional Sciences, Rutgers University, New Brunswick, NJ, USA
| | - Nayara Pereira
- Laboratory of Immunopharmacology, Department of Immunology, Institute of Biomedical Sciences, University of São Paulo (ICB/USP), São Paulo, SP, Brazil
- Department of Pharmacology, Ribeirão Preto Medical School (FMRP/USP), Ribeirão Preto, SP, Brazil
| | - Theresa Ramalho
- Laboratory of Immunopharmacology, Department of Immunology, Institute of Biomedical Sciences, University of São Paulo (ICB/USP), São Paulo, SP, Brazil
- Department of Molecular Cell and Cancer Biology, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | - Sonia Jancar
- Laboratory of Immunopharmacology, Department of Immunology, Institute of Biomedical Sciences, University of São Paulo (ICB/USP), São Paulo, SP, Brazil
| | - Naima Moustaid-Moussa
- Laboratory of Nutrigenomics, Inflammation and Obesity Research, Department of Nutritional Sciences, and Obesity Research Institute, Texas Tech University (TTU), Lubbock, TX, USA.
| | - Joilson O Martins
- Laboratory of Immunoendocrinology, School of Pharmaceutical Sciences, Department of Clinical and Toxicological Analyses, University of São Paulo, São Paulo, SP, Brazil.
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Liu M, Shen J, Zhu X, Ju T, Willing BP, Wu X, Lu Q, Liu R. Peanut skin procyanidins reduce intestinal glucose transport protein expression, regulate serum metabolites and ameliorate hyperglycemia in diabetic mice. Food Res Int 2023; 173:113471. [PMID: 37803795 DOI: 10.1016/j.foodres.2023.113471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 09/05/2023] [Accepted: 09/10/2023] [Indexed: 10/08/2023]
Abstract
One of diabetic characteristics is the postprandial hyperglycemia. Inhibiting glucose uptake may be beneficial for controlling postprandial blood glucose levels and regulating the glucose metabolism Peanut skin procyanidins (PSP) have shown a potential for lowering blood glucose; however, the underlying mechanism through which PSP regulate glucose metabolism remains unknown. In the current study, we investigated the effect of PSP on intestinal glucose transporters and serum metabolites using a mouse model of diabetic mice. Results showed that PSP improved glucose tolerance and systemic insulin sensitivity, which coincided with decreased expression of sodium-glucose cotransporter 1 and glucose transporter 2 in the intestinal epithelium induced by an activation of the phospholipase C β2/protein kinase C signaling pathway. Moreover, untargeted metabolomic analysis of serum samples revealed that PSP altered arachidonic acid, sphingolipid, glycerophospholipid, bile acids, and arginine metabolic pathways. The study provides new insight into the anti-diabetic mechanism of PSP and a basis for further research.
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Affiliation(s)
- Min Liu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430000, China; Wuhan Engineering Research Center of Bee Products on Quality and Safety Control, Wuhan 430000, China
| | - Jinxin Shen
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430000, China; Wuhan Engineering Research Center of Bee Products on Quality and Safety Control, Wuhan 430000, China
| | - Xiaoling Zhu
- Hubei Provincial Institute for Food Supervision and Test, Wuhan 430070, China
| | - Tingting Ju
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB T6G 2P5, Canada
| | - Benjamin P Willing
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB T6G 2P5, Canada
| | - Xin Wu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430000, China; Wuhan Engineering Research Center of Bee Products on Quality and Safety Control, Wuhan 430000, China
| | - Qun Lu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430000, China; Wuhan Engineering Research Center of Bee Products on Quality and Safety Control, Wuhan 430000, China; Key Laboratory of Environment Correlative Dietology, Ministry of Education, Wuhan 430000, China
| | - Rui Liu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430000, China; Wuhan Engineering Research Center of Bee Products on Quality and Safety Control, Wuhan 430000, China; Key Laboratory of Environment Correlative Dietology, Ministry of Education, Wuhan 430000, China; Key Laboratory of Urban Agriculture in Central China, Ministry of Agriculture and Rural Affairs, China.
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Nedeljković N, Dobričić V, Bošković J, Vesović M, Bradić J, Anđić M, Kočović A, Jeremić N, Novaković J, Jakovljević V, Vujić Z, Nikolić M. Synthesis and Investigation of Anti-Inflammatory Activity of New Thiourea Derivatives of Naproxen. Pharmaceuticals (Basel) 2023; 16:ph16050666. [PMID: 37242450 DOI: 10.3390/ph16050666] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 04/26/2023] [Accepted: 04/26/2023] [Indexed: 05/28/2023] Open
Abstract
The aim of the study was a synthesis and investigation of the dose-dependent anti-inflammatory effect of new thiourea derivatives of naproxen with selected aromatic amines and esters of aromatic amino acids. The results of the in vivo study indicate that derivatives of m-anisidine (4) and N-methyl tryptophan methyl ester (7) showed the most potent anti-inflammatory activity four hours after injection of carrageenan, with the percentage of inhibition of 54.01% and 54.12%, respectively. In vitro assays of COX-2 inhibition demonstrated that none of the tested compounds achieved 50% inhibition at concentrations lower than 100 µM. On the other hand, the aromatic amine derivatives (1-5) accomplished significant inhibition of 5-LOX, and the lowest IC50 value was observed for compound 4 (0.30 μM). High anti-edematous activity of compound 4 in the rat paw edema model, together with potent inhibition of 5-LOX, highlight this compound as a promising anti-inflammatory agent.
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Affiliation(s)
- Nikola Nedeljković
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, 34000 Kragujevac, Serbia
| | - Vladimir Dobričić
- Department of Pharmaceutical Chemistry, University of Belgrade-Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
| | - Jelena Bošković
- Department of Pharmaceutical Chemistry, University of Belgrade-Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
| | - Marina Vesović
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, 34000 Kragujevac, Serbia
| | - Jovana Bradić
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, Svetozara Markovica 69, 34000 Kragujevac, Serbia
| | - Marijana Anđić
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, Svetozara Markovica 69, 34000 Kragujevac, Serbia
| | - Aleksandar Kočović
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, Svetozara Markovica 69, 34000 Kragujevac, Serbia
| | - Nevena Jeremić
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- 1st Moscow State Medical, University IM Sechenov, Trubetskaya 8/2, 119991 Moscow, Russia
| | - Jovana Novaković
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, Svetozara Markovica 69, 34000 Kragujevac, Serbia
| | - Vladimir Jakovljević
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- Department of Human Pathology, 1st Moscow State Medical, University IM Sechenov, Trubetskaya 8/2, 119991 Moscow, Russia
| | - Zorica Vujić
- Department of Pharmaceutical Chemistry, University of Belgrade-Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
| | - Miloš Nikolić
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, 34000 Kragujevac, Serbia
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Gong Y, Dai H, Liu W, Liao R, Chen H, Zhang L, Wang X, Chen Z. Exosomes derived from human adipose-derived stem cells alleviate hepatic ischemia-reperfusion (I/R) injury through the miR-183/ALOX5 axis. FASEB J 2023; 37:e22782. [PMID: 36786721 DOI: 10.1096/fj.202200277r] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 11/10/2022] [Accepted: 01/09/2023] [Indexed: 02/15/2023]
Abstract
Ischemia-reperfusion (I/R) injury is a crucial factor causing liver injury in the clinic. Recent research has confirmed that human adipose-derived stem cells (ADSCs) can differentiate into functional hepatocytes. However, the mechanism of the effects of ADSCs in the treatment of liver injury remains unclear. The characteristics of ADSCs were first identified, and exosome-derived ADSCs were isolated and characterized. The function and mechanism of action of miR-183 and arachidonate 5-lipoxygenase (ALOX5) were investigated by functional experiments in HL-7702 cells with I/R injury and in I/R rats. Our data disclosed that exosome release from ADSCs induced proliferation and inhibited apoptosis in HL-7702 cells with I/R injury. The effect of miR-183 was similar to that of exosomes derived from ADSCs. In addition, ALOX5, as a target gene of miR-183, was involved in the related functions of miR-183. Moreover, in vivo experiments confirmed that miR-183 and exosomes from ADSCs could improve liver injury in rats and inhibit the MAPK and NF-κB pathways. All of these findings demonstrate that exosomes derived from ADSCs have a significant protective effect on hepatic I/R injury by regulating the miR-183/ALOX5 axis, which might provide a therapeutic strategy for liver injury.
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Affiliation(s)
- Yi Gong
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China
| | - Haisu Dai
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China
| | - Wei Liu
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China
| | - Rui Liao
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China
| | - Hailei Chen
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China
| | - Leida Zhang
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China
| | - Xiaojun Wang
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China
| | - Zhiyu Chen
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China
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Ganekal P, Vastrad B, Kavatagimath S, Vastrad C, Kotrashetti S. Bioinformatics and Next-Generation Data Analysis for Identification of Genes and Molecular Pathways Involved in Subjects with Diabetes and Obesity. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:medicina59020309. [PMID: 36837510 PMCID: PMC9967176 DOI: 10.3390/medicina59020309] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 01/19/2023] [Accepted: 01/29/2023] [Indexed: 02/10/2023]
Abstract
Background and Objectives: A subject with diabetes and obesity is a class of the metabolic disorder. The current investigation aimed to elucidate the potential biomarker and prognostic targets in subjects with diabetes and obesity. Materials and Methods: The next-generation sequencing (NGS) data of GSE132831 was downloaded from Gene Expression Omnibus (GEO) database. Functional enrichment analysis of DEGs was conducted with ToppGene. The protein-protein interactions network, module analysis, target gene-miRNA regulatory network and target gene-TF regulatory network were constructed and analyzed. Furthermore, hub genes were validated by receiver operating characteristic (ROC) analysis. A total of 872 DEGs, including 439 up-regulated genes and 433 down-regulated genes were observed. Results: Second, functional enrichment analysis showed that these DEGs are mainly involved in the axon guidance, neutrophil degranulation, plasma membrane bounded cell projection organization and cell activation. The top ten hub genes (MYH9, FLNA, DCTN1, CLTC, ERBB2, TCF4, VIM, LRRK2, IFI16 and CAV1) could be utilized as potential diagnostic indicators for subjects with diabetes and obesity. The hub genes were validated in subjects with diabetes and obesity. Conclusion: This investigation found effective and reliable molecular biomarkers for diagnosis and prognosis by integrated bioinformatics analysis, suggesting new and key therapeutic targets for subjects with diabetes and obesity.
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Affiliation(s)
- Prashanth Ganekal
- Department of General Medicine, Basaveshwara Medical College, Chitradurga 577501, Karnataka, India
| | - Basavaraj Vastrad
- Department of Pharmaceutical Chemistry, K.L.E. College of Pharmacy, Gadag 582101, Karnataka, India
| | - Satish Kavatagimath
- Department of Pharmacognosy, K.L.E. College of Pharmacy, Belagavi 590010, Karnataka, India
| | - Chanabasayya Vastrad
- Biostatistics and Bioinformatics, Chanabasava Nilaya, Bharthinagar, Dharwad 580001, Karnataka, India
- Correspondence: ; Tel.: +91-9480073398
| | - Shivakumar Kotrashetti
- Biostatistics and Bioinformatics, Chanabasava Nilaya, Bharthinagar, Dharwad 580001, Karnataka, India
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Xu J, Zhang W, Song W, Cui J, Tian Y, Chen H, Huang P, Yang S, Wang L, He X, Wang L, Shi B, Cui W. Relationship Between KCNQ1 Polymorphism and Type 2 Diabetes Risk in Northwestern China. Pharmgenomics Pers Med 2022; 14:1731-1751. [PMID: 35002291 PMCID: PMC8725845 DOI: 10.2147/pgpm.s340813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 11/10/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose This study aimed to explore the relationship between KCNQ1 polymorphism and type 2 diabetes mellitus (T2DM) risk in the population of Northwest China. Patients and Methods Case-control strategy was used to reveal the correlation between KCNQ1 polymorphism and T2DM risk, and MDR analysis clarified the influence of KCNQ1 polymorphism interaction on T2DM risk. The related proteins, functions, and signal pathways of KCNQ1 were further explored through bioinformatics methods. PCR was used to explore the relative expression of KCNQ1 in T2DM patients and the controls. Results Studies showed that rs163177, rs163184, rs2237895 and rs2283228 on the KCNQ1 gene are closely related to the risk of T2DM in Northwest China. MDR results showed that the three-locus model is the best model for T2DM risk assessment, which increases the risk of T2DM. The bioinformatics results showed that KCNQ1 closely-acted proteins are mainly involved in signal pathways such as gastric acid secretion and renin secretion. The PCR results showed that, compared with the controls, the expression of KCNQ1 was up-regulated in T2DM patients. Conclusion The results revealed that KCNQ1 polymorphism is related to the risk of T2DM in the population of Northwest China and provide a scientific basis for the early screening and prevention of T2DM high-risk populations.
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Affiliation(s)
- Jing Xu
- Department of Endocrinology and Second Department of Geriatrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, People's Republic of China
| | - Wei Zhang
- Department of Breast Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, People's Republic of China
| | - Wei Song
- Department of Endocrinology and Second Department of Geriatrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, People's Republic of China
| | - Jiaqi Cui
- Department of Endocrinology and Second Department of Geriatrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, People's Republic of China
| | - Yanni Tian
- Department of Endocrinology and Second Department of Geriatrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, People's Republic of China
| | - Huan Chen
- Department of Endocrinology and Second Department of Geriatrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, People's Republic of China
| | - Pan Huang
- Department of Endocrinology and Second Department of Geriatrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, People's Republic of China
| | - Shujun Yang
- Department of Endocrinology and Second Department of Geriatrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, People's Republic of China
| | - Lu Wang
- Department of Endocrinology and Second Department of Geriatrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, People's Republic of China
| | - Xin He
- Department of Endocrinology, Xi'an Aerospace General Hospital, Xi'an, Shaanxi, 710000, People's Republic of China
| | - Lin Wang
- Department of Endocrinology, Xi'an Gaoxin Hospital, Xi'an, Shaanxi, 710075, People's Republic of China
| | - Bingyin Shi
- Department of Endocrinology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, People's Republic of China
| | - Wei Cui
- Department of Endocrinology and Second Department of Geriatrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, People's Republic of China
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Joshi H, Vastrad B, Joshi N, Vastrad C. Integrated bioinformatics analysis reveals novel key biomarkers in diabetic nephropathy. SAGE Open Med 2022; 10:20503121221137005. [PMID: 36385790 PMCID: PMC9661593 DOI: 10.1177/20503121221137005] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 10/18/2022] [Indexed: 11/13/2022] Open
Abstract
Objectives: The underlying molecular mechanisms of diabetic nephropathy have yet not been investigated clearly. In this investigation, we aimed to identify key genes involved in the pathogenesis and prognosis of diabetic nephropathy. Methods: We downloaded next-generation sequencing data set GSE142025 from Gene Expression Omnibus database having 28 diabetic nephropathy samples and nine normal control samples. The differentially expressed genes between diabetic nephropathy and normal control samples were analyzed. Biological function analysis of the differentially expressed genes was enriched by Gene Ontology and REACTOME pathways. Then, we established the protein–protein interaction network, modules, miRNA-differentially expressed gene regulatory network and transcription factor-differentially expressed gene regulatory network. Hub genes were validated by using receiver operating characteristic curve analysis. Results: A total of 549 differentially expressed genes were detected including 275 upregulated and 274 downregulated genes. The biological process analysis of functional enrichment showed that these differentially expressed genes were mainly enriched in cell activation, integral component of plasma membrane, lipid binding, and biological oxidations. Analyzing the protein–protein interaction network, miRNA-differentially expressed gene regulatory network and transcription factor-differentially expressed gene regulatory network, we screened hub genes MDFI, LCK, BTK, IRF4, PRKCB, EGR1, JUN, FOS, ALB, and NR4A1 by the Cytoscape software. The receiver operating characteristic curve analysis confirmed that hub genes were of diagnostic value. Conclusions: Taken above, using integrated bioinformatics analysis, we have identified key genes and pathways in diabetic nephropathy, which could improve our understanding of the cause and underlying molecular events, and these key genes and pathways might be therapeutic targets for diabetic nephropathy.
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Affiliation(s)
- Harish Joshi
- Endocrine and Diabetes Care Center, Hubbali, India
| | - Basavaraj Vastrad
- Department of Pharmaceutical Chemistry, KLE Society’s College of Pharmacy, Gadag, India
| | - Nidhi Joshi
- Dr. D. Y. Patil Medical College, Kolhapur, India
| | - Chanabasayya Vastrad
- Biostatistics and Bioinformatics, Chanabasava Nilaya, Dharwad, India
- Chanabasayya Vastrad, Biostatistics and Bioinformatics, Chanabasava Nilaya, Bharthinagar, Dharwad 580001, India.
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Teng D, Gong Y, Wu Z, Li W, Tang Y, Liu G. In Silico Prediction of Potential Drug Combinations for Type 2 Diabetes Mellitus by an Integrated Network and Transcriptome Analysis. ChemMedChem 2021; 17:e202100620. [PMID: 34755485 DOI: 10.1002/cmdc.202100620] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 10/26/2021] [Indexed: 12/21/2022]
Abstract
Type 2 diabetes mellitus (T2DM) is a heterogeneous disorder, so achieving the desired therapeutic efficacy through monotherapy is tricky. Drug combinations play a vital role in treating multiple complex diseases by providing increased efficacy and reduced toxicity. Here, we adopted a computational framework to discover potential drugs and drug pairs for T2DM. Firstly, we collected T2DM-associated genes and constructed the disease module for T2DM. Then, by quantifying the proximity between drugs and the disease module, we found out potential drugs. Based on the drug-induced gene expression profiles, we further performed Gene Set Enrichment Analysis (GSEA) on these drugs and identified several potential candidates. In addition, through network-based separation, potential drug combinations for T2DM were predicted. Results from this study could provide insights for anti-T2DM drug discovery and rational drug use of existing agents. As a useful computational framework, our approach could also be applied in drug research for other complex diseases.
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Affiliation(s)
- Dan Teng
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Yuning Gong
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Zengrui Wu
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Weihua Li
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Yun Tang
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Guixia Liu
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
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10
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Zeng N, Ma L, Cheng Y, Xia Q, Li Y, Chen Y, Lu Z, Lu Q, Jiang F, Luo D. Construction of a Ferroptosis-Related Gene Signature for Predicting Survival and Immune Microenvironment in Melanoma Patients. Int J Gen Med 2021; 14:6423-6438. [PMID: 34675611 PMCID: PMC8502037 DOI: 10.2147/ijgm.s327348] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 09/14/2021] [Indexed: 12/25/2022] Open
Abstract
Objective In this research, we studied the genes associated with ferroptosis to develop a prognostic model and find out an association with tumor immune microenvironment in skin cutaneous melanoma (SKCM) patients. Methods To find SKCM-related ferroptosis genes, we used Cox regression and LASSO approach on 60 genes related to ferroptosis and SKCM-related RNA-seq. Following that, a ferroptosis-related gene signature was created. Time-dependent ROC curve and Kaplan–Meier analysis were calculated to determine its capability of prediction. Besides, several assessments were used to evaluate overall survival (OS), accompanied by the creation of a nomogram for the clinicopathologic factors and the ferroptosis-related gene signature we established. We also investigated the relationship between ferroptosis-related gene signature with three immune checkpoints and immune cell infiltration. Results Our prognostic model included two genes (ALOX5, CHAC1). In both TCGA and GEO cohorts, OS was lower in high-risk category. Using our gene signature, we can reliably predict OS. Additionally, our gene signature can predict immune cell infiltration and SKCM immunotherapy response. Conclusion Our gene signature has shown to be a reliable predictor of OS, reflect the immune microenvironment, and predict the effectiveness of immunotherapy for SKCM patients.
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Affiliation(s)
- Ni Zeng
- Department of Dermatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210000, People's Republic of China.,Department of Dermatology, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, People's Republic of China
| | - Liwen Ma
- Department of Dermatology, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, 210000, People's Republic of China
| | - Yuxin Cheng
- Department of Dermatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210000, People's Republic of China
| | - Qingyue Xia
- Department of Dermatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210000, People's Republic of China
| | - Yueyue Li
- Department of Dermatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210000, People's Republic of China
| | - Yihe Chen
- Department of Dermatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210000, People's Republic of China
| | - Zhiyu Lu
- Department of Dermatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210000, People's Republic of China
| | - Qian Lu
- Department of Dermatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210000, People's Republic of China
| | - Feng Jiang
- Department of Neonatology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, 200011, People's Republic of China
| | - Dan Luo
- Department of Dermatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210000, People's Republic of China
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11
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Kourtidou C, Stangou M, Marinaki S, Tziomalos K. Novel Cardiovascular Risk Factors in Patients with Diabetic Kidney Disease. Int J Mol Sci 2021; 22:ijms222011196. [PMID: 34681856 PMCID: PMC8537513 DOI: 10.3390/ijms222011196] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 10/09/2021] [Accepted: 10/15/2021] [Indexed: 02/06/2023] Open
Abstract
Patients with diabetic kidney disease (DKD) are at very high risk for cardiovascular events. Only part of this increased risk can be attributed to the presence of diabetes mellitus (DM) and to other DM-related comorbidities, including hypertension and obesity. The identification of novel risk factors that underpin the association between DKD and cardiovascular disease (CVD) is essential for risk stratification, for individualization of treatment and for identification of novel treatment targets.In the present review, we summarize the current knowledge regarding the role of emerging cardiovascular risk markers in patients with DKD. Among these biomarkers, fibroblast growth factor-23 and copeptin were studied more extensively and consistently predicted cardiovascular events in this population. Therefore, it might be useful to incorporate them in risk stratification strategies in patients with DKD to identify those who would possibly benefit from more aggressive management of cardiovascular risk factors.
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Affiliation(s)
- Christodoula Kourtidou
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, 54636 Thessaloniki, Greece;
- Correspondence:
| | - Maria Stangou
- Department of Nephrology, Medical School, Aristotle University of Thessaloniki, Hippokration Hospital, 54642 Thessaloniki, Greece;
| | - Smaragdi Marinaki
- Department of Nephrology and Renal Transplantation, Medical School, National and Kapodistrian University of Athens, Laiko Hospital, 11527 Athens, Greece;
| | - Konstantinos Tziomalos
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, 54636 Thessaloniki, Greece;
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12
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Tang JW, Xiong XS, Qian CL, Liu QH, Wen PB, Shi XY, Blen Dereje S, Zhang X, Wang L. Network pharmacological analysis of ethanol extract of Morus alba linne in the treatment of type 2 diabetes mellitus. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103384] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
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13
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Jurado-Escobar R, Doña I, Perkins JR, Laguna JJ, Muñoz-Cano R, García-Sánchez A, Ayuso P, Torres MJ, Mayorga C, Cornejo-García JA. Polymorphisms in eicosanoid-related biosynthesis enzymes associated with acute urticaria/angioedema induced by nonsteroidal anti-inflammatory drug hypersensitivity. Br J Dermatol 2021; 185:815-824. [PMID: 33955560 DOI: 10.1111/bjd.20440] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/04/2021] [Indexed: 12/01/2022]
Abstract
BACKGROUND Nonsteroidal anti-inflammatory drugs (NSAIDs) are the main triggers of drug hypersensitivity, with NSAID-induced acute urticaria/angioedema (NIUA) the most frequent phenotype. NSAID hypersensitivity is caused by cyclooxygenase 1 inhibition, which leads to an imbalance in prostaglandin (PG) and cysteinyl leukotriene (CysLT) synthesis. As only susceptible individuals develop NSAID hypersensitivity, genetic factors are believed to be involved; however, no study has assessed the overall genetic variability of key enzymes in PG and CysLT synthesis in NSAID hypersensitivity. OBJECTIVES To evaluate simultaneously variants in the main genes involved in PG and CysLT biosynthesis in NIUA. METHODS Two independent cohorts of patients were recruited in Spain, alongside NSAID-tolerant controls. The discovery cohort included only patients with NIUA; the replication cohort included patients with NSAID-exacerbated respiratory disease (NERD). A set of tagging single-nucleotide polymorphisms (tagSNPs) in PTGS1, PTGS2, ALOX5 and LTC4S was genotyped using mass spectrometry coupled with endpoint polymerase chain reaction. RESULTS The study included 1272 individuals. Thirty-five tagSNPs were successfully genotyped in the discovery cohort, with three being significantly associated after Bonferroni correction (rs10306194 and rs1330344 in PTGS1; rs28395868 in ALOX5). These polymorphisms were genotyped in the replication cohort: rs10306194 and rs28395868 remained associated with NIUA, and rs28395868 was marginally associated with NERD. Odds ratios (ORs) in the combined analysis (discovery and replication NIUA populations) were 1·7 for rs10306194 [95% confidence interval (CI) 1·34-2·14; Pcorrected = 2·83 × 10-4 ) and 2·19 for rs28395868 (95% CI 1·43-3·36; Pcorrected = 0·002). CONCLUSIONS Variants of PTGS1 and ALOX5 may play a role in NIUA and NERD, supporting the proposed mechanisms of NSAID-hypersensitivity and shedding light on their genetic basis.
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Affiliation(s)
- R Jurado-Escobar
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, ARADyAL, Malaga, Spain.,Departments of, Department of, Medicine, University of Malaga, Malaga, Spain
| | - I Doña
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, ARADyAL, Malaga, Spain.,Allergy Unit, Hospital Regional Universitario de Málaga, Malaga, Spain.,ARADyAL Network, Instituto de Salud Carlos III, Madrid, Spain
| | - J R Perkins
- Department of, Molecular Biology and Biochemistry, University of Malaga, Malaga, Spain.,CIBER de Enfermedades Raras (CIBERER), ISCIII, Madrid, Spain.,The Biomedical Research Institute of Malaga (IBIMA), Malaga, Spain
| | - J J Laguna
- ARADyAL Network, Instituto de Salud Carlos III, Madrid, Spain.,Unidad de Alergia, Hospital Central de la Cruz Roja, Madrid, Spain
| | - R Muñoz-Cano
- ARADyAL Network, Instituto de Salud Carlos III, Madrid, Spain.,Allergy Section, Pneumology Department, Hospital Clinic, Universitat de Barcelona, ARADyAL, Barcelona, Spain
| | - A García-Sánchez
- ARADyAL Network, Instituto de Salud Carlos III, Madrid, Spain.,Department of Clinical Biochemistry, Pharmacogenetics Unit, University Hospital of Salamanca, Salamanca, Spain
| | - P Ayuso
- ARADyAL Network, Instituto de Salud Carlos III, Madrid, Spain.,Department of Pharmacology, University of Extremadura, Caceres, Spain
| | - M J Torres
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, ARADyAL, Malaga, Spain.,Departments of, Department of, Medicine, University of Malaga, Malaga, Spain.,Allergy Unit, Hospital Regional Universitario de Málaga, Malaga, Spain.,ARADyAL Network, Instituto de Salud Carlos III, Madrid, Spain.,Nanostructures for Diagnosing and Treatment of Allergic Diseases Laboratory, Andalusian Center for Nanomedicine and Biotechnology (BIONAND), Malaga, Spain
| | - C Mayorga
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, ARADyAL, Malaga, Spain.,Allergy Unit, Hospital Regional Universitario de Málaga, Malaga, Spain.,ARADyAL Network, Instituto de Salud Carlos III, Madrid, Spain.,Nanostructures for Diagnosing and Treatment of Allergic Diseases Laboratory, Andalusian Center for Nanomedicine and Biotechnology (BIONAND), Malaga, Spain
| | - J A Cornejo-García
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, ARADyAL, Malaga, Spain.,ARADyAL Network, Instituto de Salud Carlos III, Madrid, Spain
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14
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Jurado-Escobar R, Doña I, Triano-Cornejo J, Perkins JR, Pérez-Sánchez N, Testera-Montes A, Labella M, Bartra J, Laguna JJ, Estravís M, Agúndez JAG, Torres MJ, Cornejo-García JA. Genetic Variants in Cytosolic Phospholipase A2 Associated With Nonsteroidal Anti-Inflammatory Drug-Induced Acute Urticaria/Angioedema. Front Pharmacol 2021; 12:667824. [PMID: 33995098 PMCID: PMC8120030 DOI: 10.3389/fphar.2021.667824] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Accepted: 04/15/2021] [Indexed: 12/14/2022] Open
Abstract
Nonsteroidal anti-inflammatory drugs (NSAIDs) are among the main triggers of drug hypersensitivity reactions, probably due to their high consumption worldwide. The most frequent type of NSAID hypersensitivity is NSAID cross-hypersensitivity, in which patients react to NSAIDs from different chemical groups in the absence of a specific immunological response. The underlying mechanism of NSAID cross-hypersensitivity has been linked to cyclooxygenase (COX)-1 inhibition causing an imbalance in the arachidonic acid pathway. Despite NSAID-induced acute urticaria/angioedema (NIUA) being the most frequent clinical phenotype, most studies have focused on NSAID-exacerbated respiratory disease. As NSAID cross-hypersensitivity reactions are idiosyncratic, only appearing in some subjects, it is believed that individual susceptibility is under the influence of genetic factors. Although associations with polymorphisms in genes from the AA pathway have been described, no previous study has evaluated the potential role of cytosolic phospholipase A2 (cPLA2) variants. This enzyme catalyzes the initial hydrolysis of membrane phospholipids to release AA, which can be subsequently metabolized into eicosanoids. Here, we analyzed for the first time the overall genetic variation in the cPLA2 gene (PLA2G4A) in NIUA patients. For this purpose, a set of tagging single nucleotide polymorphisms (tagSNPs) in PLA2G4A were selected using data from Europeans subjects in the 1,000 Genomes Project, and genotyped with the iPlex Sequenom MassArray technology. Two independent populations, each comprising NIUA patients and NSAID-tolerant controls, were recruited in Spain, for the purposes of discovery and replication, comprising a total of 1,128 individuals. Fifty-eight tagSNPs were successfully genotyped in the discovery cohort, of which four were significantly associated with NIUA after Bonferroni correction (rs2049963, rs2064471, rs12088010, and rs12746200). These polymorphisms were then genotyped in the replication cohort: rs2049963 was associated with increased risk for NIUA after Bonferroni correction under the dominant and additive models, whereas rs12088010 and rs12746200 were protective under these two inheritance models. Our results suggest a role for PLA2G4A polymorphisms in NIUA. However, further studies are required to replicate our findings, elucidate the mechanistic role, and evaluate the participation of PLA2G4A variants in other phenotypes induced by NSAID cross-hypersensitivity.
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Affiliation(s)
- Raquel Jurado-Escobar
- Allergy Research Group, Instituto De Investigación Biomédica De Málaga-IBIMA, Malaga, Spain.,Departamento De Medicina, Universidad De Málaga, Malaga, Spain
| | - Inmaculada Doña
- Allergy Research Group, Instituto De Investigación Biomédica De Málaga-IBIMA, Malaga, Spain.,Allergy Unit, Hospital Regional Universitario De Málaga, Malaga, Spain.,ARADyAL Network, Instituto De Salud Carlos III, Madrid, Spain
| | - José Triano-Cornejo
- Allergy Research Group, Instituto De Investigación Biomédica De Málaga-IBIMA, Malaga, Spain
| | - James R Perkins
- Department of Molecular Biology and Biochemistry, University of Malaga, Malaga, Spain.,CIBER De Enfermedades Raras (CIBERER), ISCIII, Madrid, Spain.,The Biomedical Research Institute of Malaga (IBIMA), Malaga, Spain
| | | | | | - Marina Labella
- Allergy Unit, Hospital Regional Universitario De Málaga, Malaga, Spain
| | - Joan Bartra
- ARADyAL Network, Instituto De Salud Carlos III, Madrid, Spain.,Allergy Section, Pneumology Department, Hospital Clinic, Universitat De Barcelona, Barcelona, Spain
| | - José J Laguna
- ARADyAL Network, Instituto De Salud Carlos III, Madrid, Spain.,Allergy Unit, Allergo-Anaesthesia Unit, Hospital Central De La Cruz Roja, Faculty of Medicine, Alfonso X El Sabio University, Madrid, Spain
| | - Miguel Estravís
- ARADyAL Network, Instituto De Salud Carlos III, Madrid, Spain.,Instituto De Investigación Biomédica De Salamanca (IBSAL), Salamanca, Spain
| | - José A G Agúndez
- ARADyAL Network, Instituto De Salud Carlos III, Madrid, Spain.,Institute of Molecular Pathology Biomarkers, UEx, Cáceres, Spain
| | - María J Torres
- Allergy Research Group, Instituto De Investigación Biomédica De Málaga-IBIMA, Malaga, Spain.,Departamento De Medicina, Universidad De Málaga, Malaga, Spain.,Allergy Unit, Hospital Regional Universitario De Málaga, Malaga, Spain.,ARADyAL Network, Instituto De Salud Carlos III, Madrid, Spain.,Nanostructures for Diagnosing and Treatment of Allergic Diseases Laboratory, Andalusian Center for Nanomedicine and Biotechnology-BIONAND, Malaga, Spain
| | - José A Cornejo-García
- Allergy Research Group, Instituto De Investigación Biomédica De Málaga-IBIMA, Malaga, Spain.,ARADyAL Network, Instituto De Salud Carlos III, Madrid, Spain
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15
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Wu C, Lu B, Wang Y, Jin C, Zhang Y, Ye J. Effects of dietary vitamin D 3 on growth performance, antioxidant capacities and innate immune responses in juvenile black carp Mylopharyngodon piceus. FISH PHYSIOLOGY AND BIOCHEMISTRY 2020; 46:2243-2256. [PMID: 32945979 DOI: 10.1007/s10695-020-00876-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2019] [Accepted: 09/08/2020] [Indexed: 06/11/2023]
Abstract
The aim of this experiment was used to investigate the effects of different contents of dietary vitamin D3 on the growth performance and antioxidant and innate immune responses in juvenile black carp Mylopharyngodon piceus. Black carp juveniles were fed six levels of dietary vitamin D3 (VD3) (96, 220, 412, 840, 1480, and 3008 IU/Kg) for 9 weeks. Results showed that highest weight gain (WG) and special growth ratio (SGR) were obtained at 534.2 IU/Kg dietary VD3 according to the second-order polynomial regression model. The protein efficiency ratio (PER) of black carp could be significantly increased by 412, 840, and 1480 IU/Kg dietary VD3 (p < 0.05), while the feed conversion ratio (FCR) were reduced by 412, 840, and 1480 IU/Kg dietary VD3 (p < 0.05). Adequate dietary VD3 content (412, 840, and 1480 IU/Kg) could significantly upregulate expression levels of lipoxygenase 5 (LPO 5); increase the activities of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPX), and glutathione reductase (GR); and improve GSH contents and total antioxidant capacities (T-AOC) in the liver of black carp. However, glutathione S-transferase (GST) activities and malondialdehyde (MDA) levels were significantly reduced by adequate dietary VD3 content (412, 840, and 1480 IU/Kg) in the fish liver. In addition, 412, 840, and 1480 IU/Kg dietary VD3 could significantly upregulate the mRNA expression levels of interferon-α (IFN-α), lysozyme (LYZ), hepcidin (HEPC), natural resistance-associated macrophage protein (NRAMP), and complement component 3 (C3) and C9 in the hemocytes and liver of black carp juveniles compared with the VD3-deficient diet (96 IU/Kg). Meanwhile, higher contents of dietary VD3 could increase serum LYZ and ACP activities and C3 and C4 contents in black carp juveniles compared with the groups fed VD3-deficient diet. In conclusion, these results suggest that adequate dietary VD3 could increase growth performances, improve antioxidant capacities, and then enhance innate immune parameters in black carp juveniles.
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Affiliation(s)
- Chenglong Wu
- School of Life Science, Huzhou University, 759 East 2nd Road, Huzhou, 313000, People's Republic of China.
| | - Bin Lu
- School of Life Science, Huzhou University, 759 East 2nd Road, Huzhou, 313000, People's Republic of China
| | - Yunlong Wang
- School of Life Science, Huzhou University, 759 East 2nd Road, Huzhou, 313000, People's Republic of China
| | - Chuanmin Jin
- School of Life Science, Huzhou University, 759 East 2nd Road, Huzhou, 313000, People's Republic of China
| | - Yixiang Zhang
- School of Life Science, Huzhou University, 759 East 2nd Road, Huzhou, 313000, People's Republic of China
| | - Jinyun Ye
- School of Life Science, Huzhou University, 759 East 2nd Road, Huzhou, 313000, People's Republic of China
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16
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Michelini S, Cestari M, Michelini S, Camilleri G, De Antoni L, Sonna WN, Bertelli M. Study of a supplement and a genetic test for lymphedema management. ACTA BIO-MEDICA : ATENEI PARMENSIS 2020; 91:e2020013. [PMID: 33170163 PMCID: PMC8023136 DOI: 10.23750/abm.v91i13-s.10658] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 09/21/2020] [Indexed: 02/06/2023]
Abstract
Malformations in the lymphatic vasculature, injury, surgery, trauma or toxic damage may lead to swelling of the limbs caused by inefficient lymphatic uptake and flow (lymphedema). Lymphedema can be congenital or acquired. Primary lymphedema is rare and caused by mutations in single genes, secondary lymphedema is more common and caused by a trauma in association with a genetic predisposition. We decided to develop a genetic test that would determine the genetic predisposition to the onset of lymphedema and to predict the course of the disease by analyzing polymorphisms involved in leukotriene B4 (LTB4) synthetic pathway, and variants involved in the onset of secondary lymphedema. There are not many compounds available for the treatment of the negative effects of lymph accumulation, we therefore designed a food supplement based on the hydroxytyrosol, that has anti-oxidant, anti-bacterial and anti-inflammatory activities.
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Affiliation(s)
- Sandro Michelini
- Department of Vascular Rehabilitation, San Giovanni Battista Hospital, Rome, Italy.
| | - Marina Cestari
- Study Centre Pianeta Linfedema, Terni, Italy; Lymphology Sector of the Rehabilitation Service, USLUmbria2, Terni, Italy.
| | - Serena Michelini
- Unit of Physical Medicine and Rehabilitation, Sant'Andrea Hospital, "Sapienza" University of Rome, Rome, Italy.
| | | | | | | | - Matteo Bertelli
- EBTNA-LAB, Rovereto (TN), Italy; MAGI EUREGIO, Bolzano, Italy; MAGI'S LAB, Rovereto (TN), Italy.
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17
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The association between the rs4987105 of 5-lipoxygenase (ALOX5) gene and gestational glucose metabolism in Chinese population. BMC Res Notes 2020; 13:102. [PMID: 32093765 PMCID: PMC7041080 DOI: 10.1186/s13104-020-04953-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Accepted: 02/12/2020] [Indexed: 01/28/2023] Open
Abstract
Objective The arachidonate 5-lipoxygenase (ALOX5) pathway has been investigated in diverse chronic inflammatory diseases including metabolic disorders. Recently, the ALOX5 polymorphism rs4987105 was identified to confer susceptibility to type 2 diabetes mellitus (T2DM), implicating its role in regulating glucose homeostasis. Gestational diabetes mellitus (GDM) shares similar pathogenic mechanism with T2DM. Thus, we aimed to evaluate the association between rs4987105 and gestational glucose metabolism in Chinese pregnant women. Results A total of 380 unrelated Chinese pregnant women including 241 GDM patients and 139 controls were included in this study. The genotypes of rs4987105 were examined by the Agena MassARRAY iPLEX platform, the association between rs4987105 and fasting plasma glucose (FPG) levels at 24–28 gestational weeks was evaluated using different statistical methods. We found that carriers of rs4987105 CT/TT genotypes exhibited significantly lower FPG levels (P = 0.011). In addition, we observed a significant association between rs4987105 and FPG levels after adjusting confounding variables in the linear regression analysis using dominant genetic model (b = − 0.218; P = 0.01). The present study for the first time reported that the rs4987105 of 5-lipoxygenase (ALOX5) gene was associated with gestational glucose metabolism in Chinese pregnant women.
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18
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Emerging Roles of 5-Lipoxygenase Phosphorylation in Inflammation and Cell Death. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:2749173. [PMID: 31871543 PMCID: PMC6906800 DOI: 10.1155/2019/2749173] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 10/30/2019] [Accepted: 11/11/2019] [Indexed: 12/12/2022]
Abstract
5-Lipoxygenase (ALOX5) is an iron-containing and nonheme dioxygenase that catalyzes the peroxidation of polyunsaturated fatty acids such as arachidonic acid. ALOX5 is the rate-limiting enzyme for the biosynthesis of leukotrienes, a family of proinflammatory lipid mediators derived from arachidonic acid. ALOX5 also make great contributions to mediating lipid peroxidation. In recent years, it has been discovered that ALOX5 plays a central role in cell death including apoptosis, pyroptosis, and ferroptosis, a newly discovered type of cell death. According to the previous studies, ALOX5 can regulate cell death in two ways: one is inflammation and the other is lipid peroxidation. Meanwhile, it has been shown that ALOX5 activity is regulated by several factors including protein phosphorylation, ALOX5-interactng protein, redox state, and metal ions such as iron and calcium. In this review, we aim to summarize the knowledge on the emerging roles of ALOX5 protein phosphorylation in the regulation of cell death and inflammation in order to explore a potential target for human diseases.
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19
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Li YY, Lu XZ, Yang XX, Wang H, Geng HY, Gong G, Zhan YY, Kim HJ, Yang ZJ. GHRL Gene Leu72Met Polymorphism and Type 2 Diabetes Mellitus: A Meta-Analysis Involving 8,194 Participants. Front Endocrinol (Lausanne) 2019; 10:559. [PMID: 31440212 PMCID: PMC6694458 DOI: 10.3389/fendo.2019.00559] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Accepted: 07/29/2019] [Indexed: 12/22/2022] Open
Abstract
Background: Although many studies indicate a positive correlation between GHRL gene Leu72Met polymorphism and an increased susceptibility to type 2 diabetes mellitus (T2DM), inconsistencies between independent studies still remain. Objective: Considering the inconsistencies between them, we have performed the current meta-analysis study. The objective of this study is to better examine the correlation of the GHRL gene Leu72Met polymorphism and T2DM. Methods: The current meta-analysis, involving 8,194 participants from 11 independent studies, was performed. A fixed effect model was used to evaluate the pooled odds ratios (ORs) and the corresponding 95% confidence intervals (95% CIs). Results: A significant association was found between T2DM and GHRL gene Leu72Met polymorphism under recessive (OR: 1.33, 95% CI: 1.01-1.76, P = 0.04), and homozygous genetic models (OR: 1.34, 95% CI: 1.01-1.78, P = 0.04) in the whole population. The correlation was more distinct in our subgroup analysis of the Chinese population under recessive (OR: 1.52, 95% CI: 1.07-2.15, P = 0.02), dominant (OR: 1.70, 95% CI: 1.38-2.10, P < 0.00001), additive (OR: 1.16, 95% CI: 1.02-1.33, P = 0.02), and homozygous genetic models (OR: 1.54, 95% CI: 1.07-2.20, P = 0.02). Conclusions: In short, GHRL gene Leu72Met polymorphism was significantly correlated with increased T2DM risk, particularly in the Chinese population. Individuals carrying the Met72 allele of GHRL Leu72Met gene polymorphism, particularly those of Chinese ancestry, may be more susceptible to developing T2DM disease.
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Affiliation(s)
- Yan-yan Li
- Clinical Research Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
- Department of Gerontology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
- *Correspondence: Yan-yan Li
| | - Xin-zheng Lu
- Department of Cardiology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xin-xing Yang
- Department of Gerontology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Hui Wang
- Department of Cardiology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Hong-yu Geng
- Department of Intensive Care Unit, Baoding First Center Hospital, Baoding, China
| | - Ge Gong
- Department of Gerontology, Nanjing General Hospital of Nanjing Military Command, Nanjing, China
| | - Yi-yang Zhan
- Department of Gerontology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Hyun Jun Kim
- Department of Physiology, University of Cincinnati, Cincinnati, OH, United States
| | - Zhi-jian Yang
- Department of Cardiology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
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