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Cao WL, Yu CP, Zhang LL. Serum proteins differentially expressed in gestational diabetes mellitus assessed using isobaric tag for relative and absolute quantitation proteomics. World J Clin Cases 2024; 12:1395-1405. [PMID: 38576811 PMCID: PMC10989458 DOI: 10.12998/wjcc.v12.i8.1395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 01/08/2024] [Accepted: 02/18/2024] [Indexed: 03/12/2024] Open
Abstract
BACKGROUND As a well-known fact to the public, gestational diabetes mellitus (GDM) could bring serious risks for both pregnant women and infants. During this important investigation into the linkage between GDM patients and their altered expression in the serum, proteomics techniques were deployed to detect the differentially expressed proteins (DEPs) of in the serum of GDM patients to further explore its pathogenesis, and find out possible biomarkers to forecast GDM occurrence. AIM To investigation serum proteins differentially expressed in GDM were assessed using isobaric tag for relative and absolute quantitation (iTRAQ) proteomics and bioinformatics analyses. METHODS Subjects were divided into GDM and normal control groups according to the IADPSG diagnostic criteria. Serum samples were randomly selected from four cases in each group at 24-28 wk of gestation, and the blood samples were identified by applying iTRAQ technology combined with liquid chromatography-tandem mass spectrometry. Key proteins and signaling pathways associated with GDM were identified by bioinformatics analysis, and the expression of key proteins in serum from 12 wk to 16 wk of gestation was further verified using enzyme-linked immunosorbent assay (ELISA). RESULTS Forty-seven proteins were significantly differentially expressed by analyzing the serum samples between the GDM gravidas as well as the healthy ones. Among them, 31 proteins were found to be upregulated notably and the rest 16 proteins were downregulated remarkably. Bioinformatic data report revealed abnormal expression of proteins associated with lipid metabolism, coagulation cascade activation, complement system and inflammatory response in the GDM group. ELISA results showed that the contents of RBP4, as well as ANGPTL8, increased in the serum of GDM gravidas compared with the healthy ones, and this change was found to initiate from 12 wk to 16 wk of gestation. CONCLUSION GDM symptoms may involve abnormalities in lipid metabolism, coagulation cascade activation, complement system and inflammatory response. RBP4 and ANGPTL8 are expected to be early predictors of GDM.
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Affiliation(s)
- Wei-Li Cao
- Department of Women’s Health Care, Maternal and Child Health Hospital of Hubei Province, Wuhan 430070, Hubei Province, China
| | - Cui-Ping Yu
- Obstetrical Department, The First People’s Hospital of Jiangxia District Wuhan City (Union Jiangnan Hospital Huazhong University of Science and Technology), Wuhan 430200, Hubei Province, China
| | - Ling-Li Zhang
- Department of Gynecology, Maternal and Child Health Hospital of Hubei Province, Wuhan 430070, Hubei Province, China
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Li X, Zhang B, Ding W, Jia X, Han Z, Zhang L, Hu Y, Shen B, Wang H. Serum Proteomic Signatures in Umbilical Cord Blood of Preterm Neonates Delivered by Women with Gestational Diabetes. Diabetes Metab Syndr Obes 2023; 16:1525-1539. [PMID: 37260850 PMCID: PMC10228520 DOI: 10.2147/dmso.s406297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Accepted: 05/19/2023] [Indexed: 06/02/2023] Open
Abstract
Background Women who develop diabetes during pregnancy are at higher risk of preterm birth. Here, we identified differentially expressed proteins (DEPs) in the serum of umbilical cord blood samples obtained from preterm neonates delivered by women with gestational diabetes to provide therapeutic targets for clinical drug development. Materials and Methods Umbilical cord blood was collected after delivery of preterm neonates by women with gestational diabetes and after delivery of healthy neonates by women without diabetes. DEPs in the serum samples were identified using liquid chromatography-tandem mass spectrometry. Gene Ontology (GO), cluster analysis and Kyoto Encyclopedia of Genes and Genomes (KEGG) were used to determine the biological functions associated with these DEPs. Enzyme linked immunosorbent assay was used to confirm the key DEPs. Results We found that 21 proteins were significantly upregulated, and 51 proteins were significantly downregulated in 72 DEPs in serum samples. GO analyses showed that the DEPs were mainly associated with the GO terms cellular process, biological regulation, cellular anatomical entity, and binding. KEGG signaling pathway analysis indicated that most of the upregulated DEPs were associated with the complement and coagulation cascades, Staphylococcus aureus infection, pertussis, HIF-1 signaling pathway and PPAR signaling pathway and that most of the downregulated DEPs were associated with the complement and coagulation cascades, dilated cardiomyopathy, pathways in cancer, Chagas disease, and hypertrophic cardiomyopathy. The results of KEGG pathway annotation and enrichment analyses indicated that changes in the complement and coagulation cascades may be importantly associated with preterm delivery of neonates by women with gestational diabetes. The key DEPs were confirmed by enzyme linked immunosorbent assay. Conclusion Our proteomics and bioinformatics analyses identified several key proteins and the complement and coagulation cascades pathway that warrant further investigation as potential novel therapeutic targets in preterm delivery among women with gestational diabetes.
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Affiliation(s)
- Xiaoyan Li
- Department of Pediatrics, Anhui Province Maternity and Child Health Hospital, Hefei, Anhui, 230001, People’s Republic of China
| | - Bin Zhang
- Department of Pediatrics, Anhui Province Maternity and Child Health Hospital, Hefei, Anhui, 230001, People’s Republic of China
| | - Wen Ding
- School of Basic Medicine, Anhui Medical University, Hefei, Anhui, 230032, People’s Republic of China
| | - Xianfen Jia
- Department of Pediatrics, Anhui Province Maternity and Child Health Hospital, Hefei, Anhui, 230001, People’s Republic of China
| | - Zhen Han
- Department of Pediatrics, Anhui Province Maternity and Child Health Hospital, Hefei, Anhui, 230001, People’s Republic of China
| | - Lin Zhang
- School of Basic Medicine, Anhui Medical University, Hefei, Anhui, 230032, People’s Republic of China
| | - Yifeng Hu
- School of Basic Medicine, Anhui Medical University, Hefei, Anhui, 230032, People’s Republic of China
| | - Bing Shen
- School of Basic Medicine, Anhui Medical University, Hefei, Anhui, 230032, People’s Republic of China
| | - Huiqin Wang
- Department of Pediatrics, Anhui Province Maternity and Child Health Hospital, Hefei, Anhui, 230001, People’s Republic of China
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Gutaj P, Matysiak J, Matuszewska E, Jaskiewicz K, Kamińska D, Światły-Błaszkiewicz A, Szczapa T, Kalantarova A, Gajecka M, Wender-Ozegowska E. Maternal serum proteomic profiles of pregnant women with type 1 diabetes. Sci Rep 2022; 12:8696. [PMID: 35610262 PMCID: PMC9130255 DOI: 10.1038/s41598-022-12221-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Accepted: 04/29/2022] [Indexed: 11/13/2022] Open
Abstract
Despite improvement in the care of diabetes over the years, pregnancy complicated by type 1 diabetes (T1DM) is still associated with adverse maternal and neonatal outcomes. To date, proteomics studies have been conducted to identify T1DM biomarkers in non-pregnant women, however, no studies included T1DM pregnant women. In this study serum proteomic profiling was conducted in pregnant women with T1DM in the late third trimester. Serum samples were collected from 40 women with T1DM and 38 healthy controls within 3 days before delivery at term pregnancy. Significant differences between serum proteomic patterns were revealed, showing discriminative peaks for complement C3 and C4-A, kininogen-1, and fibrinogen alpha chain. Quantification of selected discriminative proteins by ELISA kits was also performed. The serum concentration of kininogen-1 was significantly lower in women with T1DM than in controls. There were no significant differences in serum concentrations of complement C3 and complement C4-A between study groups. These data indicate that pregnant women with T1DM have a distinct proteomic profile involving proteins in the coagulation and inflammatory pathways. However, their utility as biomarkers of pregnancy complications in women with T1DM warrants further investigation.
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Affiliation(s)
- Paweł Gutaj
- Department of Reproduction, Poznan University of Medical Sciences, 61-701, Poznan, Poland.
| | - Jan Matysiak
- Department of Inorganic and Analytical Chemistry, Poznan University of Medical Sciences, 61-701, Poznan, Poland
| | - Eliza Matuszewska
- Department of Inorganic and Analytical Chemistry, Poznan University of Medical Sciences, 61-701, Poznan, Poland
| | - Katarzyna Jaskiewicz
- Chair and Department of Genetics and Pharmaceutical Microbiology, Poznan University of Medical Sciences, 61-701, Poznan, Poland.,Institute of Human Genetics, Polish Academy of Sciences, 60-479, Poznan, Poland
| | - Dorota Kamińska
- Chair and Department of Genetics and Pharmaceutical Microbiology, Poznan University of Medical Sciences, 61-701, Poznan, Poland
| | - Agata Światły-Błaszkiewicz
- Department of Inorganic and Analytical Chemistry, Faculty of Pharmacy, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Jurasza 2, 85-089, Bydgoszcz, Poland
| | - Tomasz Szczapa
- Department of Neonatology, Neonatal Biophysical Monitoring and Cardiopulmonary Therapies Research Unit, Poznan University of Medical Sciences, 61-701, Poznan, Poland
| | | | - Marzena Gajecka
- Chair and Department of Genetics and Pharmaceutical Microbiology, Poznan University of Medical Sciences, 61-701, Poznan, Poland.,Institute of Human Genetics, Polish Academy of Sciences, 60-479, Poznan, Poland
| | - Ewa Wender-Ozegowska
- Department of Reproduction, Poznan University of Medical Sciences, 61-701, Poznan, Poland
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Zhang L, Cao L, Feng P, Han X, Yang L. Complement regulation in ovine lymph nodes during early pregnancy. Exp Ther Med 2021; 23:166. [PMID: 35069847 PMCID: PMC8753979 DOI: 10.3892/etm.2021.11089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 12/08/2021] [Indexed: 11/05/2022] Open
Abstract
A fetus changes immune responses in the uterus and the maternal immune system, and lymph nodes are associated with regulating maternal adaptive immunity. Complement activation is associated with abnormal pregnancy in mice and humans. The aim of the present study was to explore the expression levels of complement components in maternal lymph nodes during early pregnancy in sheep. Maternal inguinal lymph nodes were sampled on day 16 of the estrous cycle, and days 13, 16 and 25 of gestation in ewes. Reverse transcription-quantitative PCR, western blotting and immunohistochemical analyses were used to detect the expression levels of complement components C1q, C1r, C1s, C2, C3, C4a, C5b and C9 in the lymph nodes. The results revealed that the protein and mRNA levels of C1q, C1s and C5b were enhanced during early pregnancy, and that C1r and C4a were upregulated at day 25 of pregnancy. The mRNA and protein levels of C2 and C9 peaked at day 16 of pregnancy, but C3 was decreased at day 25 of pregnancy. C3 protein was located in the subcapsular sinuses and lymph sinuses of the maternal lymph node. In summary, the present study detected changes in the expression levels of complement components in maternal lymph nodes, which may be associated with maternal immune regulation during early pregnancy in sheep.
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Affiliation(s)
- Leying Zhang
- Department of Animal Science, School of Life Sciences and Food Engineering, Hebei University of Engineering, Handan, Hebei 056038, P.R. China
| | - Lidong Cao
- Department of Animal Science, School of Life Sciences and Food Engineering, Hebei University of Engineering, Handan, Hebei 056038, P.R. China
| | - Pengfei Feng
- Department of Animal Science, School of Life Sciences and Food Engineering, Hebei University of Engineering, Handan, Hebei 056038, P.R. China
| | - Xu Han
- Department of Animal Science, School of Life Sciences and Food Engineering, Hebei University of Engineering, Handan, Hebei 056038, P.R. China
| | - Ling Yang
- Department of Animal Science, School of Life Sciences and Food Engineering, Hebei University of Engineering, Handan, Hebei 056038, P.R. China
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Ramanjaneya M, Butler AE, Alkasem M, Bashir M, Jerobin J, Godwin A, Moin ASM, Ahmed L, Elrayess MA, Hunt SC, Atkin SL, Abou-Samra AB. Association of Complement-Related Proteins in Subjects With and Without Second Trimester Gestational Diabetes. Front Endocrinol (Lausanne) 2021; 12:641361. [PMID: 33859618 PMCID: PMC8043150 DOI: 10.3389/fendo.2021.641361] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 01/28/2021] [Indexed: 12/30/2022] Open
Abstract
INTRODUCTION Gestational Diabetes Mellitus (GDM) development is related to underlying metabolic syndrome that is associated with elevated complement C3 and C4. Elevated C3 levels have been associated with preeclampsia and the development of macrosomia. METHODS This case-control study included 34 pregnant women with GDM and 16 non-diabetic (ND) women in their second trimester. Complement-related proteins were measured and correlated with demographic, biochemical, and pregnancy outcome data. RESULTS GDM women were older with a higher BMI (p<0.001); complement C3, C4 and Factor-H were significantly elevated (p=0.001, p=0.05, p=0.01, respectively). When adjusted for age and BMI, Complement C3 (p=0.04) and Factor-H (p=0.04) remained significant. Partial correlation showed significant correlation between C4 with serum alanine aminotransferase (ALT) (p<0.05) and 2nd term diastolic blood pressure (p<0.05); Factor-H and C-reactive protein (CRP; p<0.05). Pearson bivariate analysis revealed significant correlations between C3, C4, and Factor-H and CRP; p<0.05; C3 and gestational age at delivery (GA; p<0.05); C4 and ALT and second-trimester systolic blood pressure (STBP) (p=0.008 and p<0.05, respectively); Factor-H and glycated hemoglobin (HbA1c) (p<0.05). Regression analysis showed that the elevation of C3 could be accounted for by age, BMI, GA and CRP, with CRP being the most important predictor (p=0.02). C4 elevation could be accounted for by ALT, CRP and STBP. CRP predicted Factor-H elevation. CONCLUSION The increased C3, C4 and Factor-H during the second trimester of pregnancy in GDM are not independently associated with GDM; inflammation and high BMI may be responsible for their elevation. The elevation of second trimester C3 in GDM is associated with earlier delivery and further work is needed to determine if this is predictive.
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Affiliation(s)
- Manjunath Ramanjaneya
- Qatar Metabolic Institute, Hamad Medical Corporation, Doha, Qatar
- Translational Research Institute, Hamad Medical Corporation, Doha, Qatar
- *Correspondence: Manjunath Ramanjaneya,
| | - Alexandra E. Butler
- Diabetes Research Center (DRC), Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Qatar Foundation (QF), Doha, Qatar
| | - Meis Alkasem
- Qatar Metabolic Institute, Hamad Medical Corporation, Doha, Qatar
| | - Mohammed Bashir
- Qatar Metabolic Institute, Hamad Medical Corporation, Doha, Qatar
| | - Jayakumar Jerobin
- Qatar Metabolic Institute, Hamad Medical Corporation, Doha, Qatar
- Translational Research Institute, Hamad Medical Corporation, Doha, Qatar
| | - Angela Godwin
- Department of Laboratory Medicine and Pathology, Qatar Rehabilitation Institute, Hamad Medical Corporation, Doha, Qatar
| | - Abu Saleh Md Moin
- Diabetes Research Center (DRC), Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Qatar Foundation (QF), Doha, Qatar
| | - Lina Ahmed
- Department of Genetic Medicine, Weill Cornell Medicine-Qatar, Doha, Qatar
| | | | - Steven C. Hunt
- Department of Genetic Medicine, Weill Cornell Medicine-Qatar, Doha, Qatar
| | - Stephen L. Atkin
- Post Graduate Studies and Research, Royal College of Surgeons in Ireland Bahrain, Adliya, Bahrain
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Kopylov AT, Kaysheva AL, Papysheva O, Gribova I, Kotaysch G, Kharitonova L, Mayatskaya T, Krasheninnikova A, Morozov SG. Association of Proteins Modulating Immune Response and Insulin Clearance During Gestation with Antenatal Complications in Patients with Gestational or Type 2 Diabetes Mellitus. Cells 2020; 9:cells9041032. [PMID: 32326243 PMCID: PMC7226479 DOI: 10.3390/cells9041032] [Citation(s) in RCA: 4] [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: 03/14/2020] [Revised: 04/16/2020] [Accepted: 04/19/2020] [Indexed: 12/13/2022] Open
Abstract
Background: The purpose of the study is to establish and quantitatively assess protein markers and their combination in association with insulin uptake that may be have value for early prospective recognition of diabetic fetopathy (DF) as a complication in patients with diabetes mellitus during gestation. Methods: Proteomic surveying and accurate quantitative measurement of selected proteins from plasma samples collected from the patients with gestational diabetes mellitus (GDM) and type 2 diabetes mellitus (T2DM) who gave birth of either healthy or affected by maternal diabetes newborns was performed using mass spectrometry. Results: We determined and quantitatively measured several proteins, including CRP, CEACAM1, CNDP1 and Ig-family that were significantly differed in patients that gave birth of newborns with signs of DF. We found that patients with newborns associated with DF are characterized by significantly decreased CEACAM1 (113.18 ± 16.23 ng/mL and 81.09 ± 10.54 ng/mL in GDM and T2DM, p < 0.005) in contrast to control group (515.6 ± 72.14 ng/mL, p < 0.005). On the contrary, the concentration of CNDP1 was increased in DF-associated groups and attained 49.3 ± 5.18 ng/mL and 37.7 ± 3.34 ng/mL (p < 0.005) in GDM and T2DM groups, respectively. Among other proteins, dramatically decreased concentration of IgG4 and IgA2 subclasses of immunoglobulins were noticed. Conclusion: The combination of the measured markers may assist (AUC = 0.893 (CI 95%, 0.785–0.980) in establishing the clinical finding of the developing DF especially in patients with GDM who are at the highest risk of chronic insulin resistance.
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Affiliation(s)
- Arthur T. Kopylov
- Institute of General Pathology and Pathophysiology, Department of Pathology, 125315 Moscow, Russia; (A.K.); (S.G.M.)
- Institute of Biomedical Chemistry, Department of Proteomic Researches, 119121 Moscow, Russia;
- Correspondence: ; Tel.: +7-926-185-4049
| | - Anna L. Kaysheva
- Institute of Biomedical Chemistry, Department of Proteomic Researches, 119121 Moscow, Russia;
| | - Olga Papysheva
- Sergey S. Yudin 7th State Clinical Hospital, Perinatal Center, 115446 Moscow, Russia;
| | - Iveta Gribova
- Nikolay E. Bauman 29th State Clinical Hospital, 110020 Moscow, Russia; (I.G.); (G.K.)
- “Biopharm-Test” Limited Liability Company, 121170 Moscow, Russia
| | - Galina Kotaysch
- Nikolay E. Bauman 29th State Clinical Hospital, 110020 Moscow, Russia; (I.G.); (G.K.)
| | - Lubov Kharitonova
- Nikolay I. Pirogov Medical University, 117997 Moscow, Russia; (L.K.); (T.M.)
| | - Tatiana Mayatskaya
- Nikolay I. Pirogov Medical University, 117997 Moscow, Russia; (L.K.); (T.M.)
| | - Anna Krasheninnikova
- Institute of General Pathology and Pathophysiology, Department of Pathology, 125315 Moscow, Russia; (A.K.); (S.G.M.)
| | - Sergey G. Morozov
- Institute of General Pathology and Pathophysiology, Department of Pathology, 125315 Moscow, Russia; (A.K.); (S.G.M.)
- Nikolay E. Bauman 29th State Clinical Hospital, 110020 Moscow, Russia; (I.G.); (G.K.)
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Lake JA, Papah MB, Abasht B. Increased Expression of Lipid Metabolism Genes in Early Stages of Wooden Breast Links Myopathy of Broilers to Metabolic Syndrome in Humans. Genes (Basel) 2019; 10:E746. [PMID: 31557856 PMCID: PMC6826700 DOI: 10.3390/genes10100746] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 09/20/2019] [Indexed: 12/20/2022] Open
Abstract
Wooden breast is a muscle disorder affecting modern commercial broiler chickens that causes a palpably firm pectoralis major muscle and severe reduction in meat quality. Most studies have focused on advanced stages of wooden breast apparent at market age, resulting in limited insights into the etiology and early pathogenesis of the myopathy. Therefore, the objective of this study was to identify early molecular signals in the wooden breast transcriptional cascade by performing gene expression analysis on the pectoralis major muscle of two-week-old birds that may later exhibit the wooden breast phenotype by market age at 7 weeks. Biopsy samples of the left pectoralis major muscle were collected from 101 birds at 14 days of age. Birds were subsequently raised to 7 weeks of age to allow sample selection based on the wooden breast phenotype at market age. RNA-sequencing was performed on 5 unaffected and 8 affected female chicken samples, selected based on wooden breast scores (0 to 4) assigned at necropsy where affected birds had scores of 2 or 3 (mildly or moderately affected) while unaffected birds had scores of 0 (no apparent gross lesions). Differential expression analysis identified 60 genes found to be significant at an FDR-adjusted p-value of 0.05. Of these, 26 were previously demonstrated to exhibit altered expression or genetic polymorphisms related to glucose tolerance or diabetes mellitus in mammals. Additionally, 9 genes have functions directly related to lipid metabolism and 11 genes are associated with adiposity traits such as intramuscular fat and body mass index. This study suggests that wooden breast disease is first and foremost a metabolic disorder characterized primarily by ectopic lipid accumulation in the pectoralis major.
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Affiliation(s)
- Juniper A Lake
- Center for Bioinformatics and Computational Biology, University of Delaware, Newark, DE 19711, USA.
| | - Michael B Papah
- Department of Animal and Food Sciences, University of Delaware, Newark, DE 19716, USA.
| | - Behnam Abasht
- Department of Animal and Food Sciences, University of Delaware, Newark, DE 19716, USA.
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Shen L, Zhao D, Chen Y, Zhang K, Chen X, Lin J, Li C, Iqbal J, Zhao Y, Liang Y, Wei Y, Feng C. Comparative Proteomics Analysis of Serum Proteins in Gestational Diabetes during Early and Middle Stages of Pregnancy. Proteomics Clin Appl 2019; 13:e1800060. [DOI: 10.1002/prca.201800060] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Revised: 05/26/2019] [Indexed: 12/18/2022]
Affiliation(s)
- Liming Shen
- College of Life Science and OceanographyShenzhen University Shenzhen 518060 P. R. China
| | - Danqing Zhao
- Department of Obstetrics and GynecologyAffiliated Hospital of Guizhou Medical University Guiyang 550004 P. R. China
| | - Youjiao Chen
- College of Life Science and OceanographyShenzhen University Shenzhen 518060 P. R. China
| | - Kaoyuan Zhang
- College of Life Science and OceanographyShenzhen University Shenzhen 518060 P. R. China
| | - Xinqian Chen
- College of Life Science and OceanographyShenzhen University Shenzhen 518060 P. R. China
| | - Jing Lin
- College of Life Science and OceanographyShenzhen University Shenzhen 518060 P. R. China
| | - Cuihua Li
- College of Life Science and OceanographyShenzhen University Shenzhen 518060 P. R. China
| | - Javed Iqbal
- College of Life Science and OceanographyShenzhen University Shenzhen 518060 P. R. China
| | - Yuxi Zhao
- College of Life Science and OceanographyShenzhen University Shenzhen 518060 P. R. China
| | - Yi Liang
- School of Public HealthGuizhou Medical University Guiyang 550025 P. R. China
| | - Yan Wei
- School of Public HealthGuizhou Medical University Guiyang 550025 P. R. China
| | - Chengyun Feng
- Maternal and Child Health Hospital of Baoan Shenzhen 518100 P. R. China
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9
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Wang Z, Liu F, Ye S, Jiang P, Yu X, Xu J, Du X, Ma L, Cao H, Yuan C, Shen Y, Lin F, Zhang R, Li C. Plasma proteome profiling of high-altitude polycythemia using TMT-based quantitative proteomics approach. J Proteomics 2019; 194:60-69. [DOI: 10.1016/j.jprot.2018.12.031] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Revised: 11/03/2018] [Accepted: 12/30/2018] [Indexed: 01/09/2023]
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10
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Lambert C, Cubedo J, Padró T, Vilahur G, López-Bernal S, Rocha M, Hernández-Mijares A, Badimon L. Effects of a Carob-Pod-Derived Sweetener on Glucose Metabolism. Nutrients 2018; 10:E271. [PMID: 29495516 PMCID: PMC5872689 DOI: 10.3390/nu10030271] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 02/16/2018] [Accepted: 02/16/2018] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Patients with type 2 diabetes mellitus (T2DM) have a higher incidence of cardiovascular (CV) events. The ingestion of high-glycemic index (GI) diets, specially sweetened beverage consumption, has been associated with the development of T2DM and CV disease. OBJECTIVE We investigated the effects of the intake of a sweetened beverage, obtained from natural carbohydrates containing pinitol (PEB) compared to a sucrose-enriched beverage (SEB) in the context of impaired glucose tolerance (IGT) and diabetes. METHODS The study was divided in three different phases: (1) a discovery phase where the plasma proteomic profile was investigated by 2-DE (two-dimensional electrophoresis) followed by mass spectrometry (matrix-assisted laser desorption/ionization time-of-flight-MALDI-TOF/TOF) in healthy and IGT volunteers; (2) a verification phase where the potential mechanisms behind the observed protein changes were investigated in the discovery cohort and in an additional group of T2DM volunteers; and (3) the results were validated in a proof-of-concept interventional study in an animal model of diabetic rats with complementary methodologies. RESULTS Six weeks of pinitol-enriched beverage (PEB) intake induced a significant increase in two proteins involved in the insulin secretion pathway, insulin-like growth factor acid labile subunit (IGF1BP-ALS; 1.3-fold increase; P = 0.200) and complement C4A (1.83-fold increase; P = 0.007) in IGT subjects but not in healthy volunteers. Changes in C4A were also found in the serum samples of Zucker diabetic fatty (ZDF) rats after four weeks of PEB intake compared to basal levels (P = 0.042). In addition, an increased expression of the glucose transporter-2 (GLUT2) gene was observed in the jejunum (P = 0.003) of inositol-supplemented rats when compared to sucrose supplementation. This change was correlated with the observed change in C4A (P = 0.002). CONCLUSIONS Our results suggest that the substitution of a common sugar source, such as sucrose, by a naturally-based, pinitol-enriched beverage induces changes in the insulin secretion pathway that could help to reduce blood glucose levels by protecting β-cells and by stimulating the insulin secretion pathway. This mechanism of action could have a relevant role in the prevention of insulin resistance and diabetes progression.
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Affiliation(s)
- Carmen Lambert
- Program ICCC-Cardiovascular Research Center, Institut de Reserca, Hospital de la Santa Creu i Sant Pau, IIB-Sant Pau, 08025 Barcelona, Spain.
| | - Judit Cubedo
- Program ICCC-Cardiovascular Research Center, Institut de Reserca, Hospital de la Santa Creu i Sant Pau, IIB-Sant Pau, 08025 Barcelona, Spain.
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares, Ciber CV, Instituto de Salud Carlos III, 28029 Madrid, Spain.
| | - Teresa Padró
- Program ICCC-Cardiovascular Research Center, Institut de Reserca, Hospital de la Santa Creu i Sant Pau, IIB-Sant Pau, 08025 Barcelona, Spain.
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares, Ciber CV, Instituto de Salud Carlos III, 28029 Madrid, Spain.
| | - Gemma Vilahur
- Program ICCC-Cardiovascular Research Center, Institut de Reserca, Hospital de la Santa Creu i Sant Pau, IIB-Sant Pau, 08025 Barcelona, Spain.
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares, Ciber CV, Instituto de Salud Carlos III, 28029 Madrid, Spain.
| | - Sergi López-Bernal
- Program ICCC-Cardiovascular Research Center, Institut de Reserca, Hospital de la Santa Creu i Sant Pau, IIB-Sant Pau, 08025 Barcelona, Spain.
| | - Milagros Rocha
- Service of Endocrinology, University Hospital Dr Peset, Foundation for the Promotion of Health and Biomedical Research in the Valencian Region (FISABIO), 46020 Valencia, Spain.
| | - Antonio Hernández-Mijares
- Service of Endocrinology, University Hospital Dr Peset, Foundation for the Promotion of Health and Biomedical Research in the Valencian Region (FISABIO), 46020 Valencia, Spain.
- Department of Medicine, University of Valencia, 46010 Valencia, Spain.
| | - Lina Badimon
- Program ICCC-Cardiovascular Research Center, Institut de Reserca, Hospital de la Santa Creu i Sant Pau, IIB-Sant Pau, 08025 Barcelona, Spain.
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares, Ciber CV, Instituto de Salud Carlos III, 28029 Madrid, Spain.
- Cardiovascular Research Chair, UAB, 08025 Barcelona, Spain.
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11
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Zhao D, Shen L, Wei Y, Xie J, Chen S, Liang Y, Chen Y, Wu H. Identification of candidate biomarkers for the prediction of gestational diabetes mellitus in the early stages of pregnancy using iTRAQ quantitative proteomics. Proteomics Clin Appl 2017; 11. [PMID: 28220636 DOI: 10.1002/prca.201600152] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Revised: 02/08/2017] [Accepted: 02/17/2017] [Indexed: 12/16/2022]
Affiliation(s)
- Danqing Zhao
- Department of General Surgery; the Second Affiliated Hospital of Soochow University; Suzhou P. R. China
- Department of Obstetrics and Gynecology; Affiliated Hospital of Guizhou Medical University; Guiyang P. R. China
| | - Liming Shen
- College of Life Science and Oceanography; Shenzhen University; Shenzhen P. R. China
| | - Yan Wei
- School of Public Health; Guizhou Medical University; Guiyang P. R. China
| | - Jiaming Xie
- Department of General Surgery; the Second Affiliated Hospital of Soochow University; Suzhou P. R. China
| | - Shuqiang Chen
- Department of Obstetrics and Gynecology; Affiliated Hospital of Guizhou Medical University; Guiyang P. R. China
| | - Yi Liang
- Department of Obstetrics and Gynecology; Affiliated Hospital of Guizhou Medical University; Guiyang P. R. China
| | - Youjiao Chen
- College of Life Science and Oceanography; Shenzhen University; Shenzhen P. R. China
| | - Haorong Wu
- Department of General Surgery; the Second Affiliated Hospital of Soochow University; Suzhou P. R. China
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12
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Sárközy M, Szűcs G, Fekete V, Pipicz M, Éder K, Gáspár R, Sója A, Pipis J, Ferdinandy P, Csonka C, Csont T. Transcriptomic alterations in the heart of non-obese type 2 diabetic Goto-Kakizaki rats. Cardiovasc Diabetol 2016; 15:110. [PMID: 27496100 PMCID: PMC4975916 DOI: 10.1186/s12933-016-0424-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Accepted: 07/14/2016] [Indexed: 12/22/2022] Open
Abstract
Background There is a spectacular rise in the global prevalence of type 2 diabetes mellitus (T2DM) due to the worldwide obesity epidemic. However, a significant proportion of T2DM patients are non-obese and they also have an increased risk of cardiovascular diseases. As the Goto-Kakizaki (GK) rat is a well-known model of non-obese T2DM, the goal of this study was to investigate the effect of non-obese T2DM on cardiac alterations of the transcriptome in GK rats. Methods Fasting blood glucose, serum insulin and cholesterol levels were measured at 7, 11, and 15 weeks of age in male GK and control rats. Oral glucose tolerance test and pancreatic insulin level measurements were performed at 11 weeks of age. At week 15, total RNA was isolated from the myocardium and assayed by rat oligonucleotide microarray for 41,012 genes, and then expression of selected genes was confirmed by qRT-PCR. Gene ontology and protein–protein network analyses were performed to demonstrate potentially characteristic gene alterations and key genes in non-obese T2DM. Results Fasting blood glucose, serum insulin and cholesterol levels were significantly increased, glucose tolerance and insulin sensitivity were significantly impaired in GK rats as compared to controls. In hearts of GK rats, 204 genes showed significant up-regulation and 303 genes showed down-regulation as compared to controls according to microarray analysis. Genes with significantly altered expression in the heart due to non-obese T2DM includes functional clusters of metabolism (e.g. Cyp2e1, Akr1b10), signal transduction (e.g. Dpp4, Stat3), receptors and ion channels (e.g. Sln, Chrng), membrane and structural proteins (e.g. Tnni1, Mylk2, Col8a1, Adam33), cell growth and differentiation (e.g. Gpc3, Jund), immune response (e.g. C3, C4a), and others (e.g. Lrp8, Msln, Klkc1, Epn3). Gene ontology analysis revealed several significantly enriched functional inter-relationships between genes influenced by non-obese T2DM. Protein–protein interaction analysis demonstrated that Stat is a potential key gene influenced by non-obese T2DM. Conclusions Non-obese T2DM alters cardiac gene expression profile. The altered genes may be involved in the development of cardiac pathologies and could be potential therapeutic targets in non-obese T2DM. Electronic supplementary material The online version of this article (doi:10.1186/s12933-016-0424-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Márta Sárközy
- Department of Biochemistry, Faculty of Medicine, University of Szeged, Dóm tér 9, Szeged, 6720, Hungary
| | - Gergő Szűcs
- Department of Biochemistry, Faculty of Medicine, University of Szeged, Dóm tér 9, Szeged, 6720, Hungary.,Department of Physiology, Anatomy and Neuroscience, Faculty of Science and Informatics, University of Szeged, Szeged, Hungary
| | - Veronika Fekete
- Department of Biochemistry, Faculty of Medicine, University of Szeged, Dóm tér 9, Szeged, 6720, Hungary
| | - Márton Pipicz
- Department of Biochemistry, Faculty of Medicine, University of Szeged, Dóm tér 9, Szeged, 6720, Hungary
| | - Katalin Éder
- Department of Genetics, Cell- and Immunobiology, Semmelweis University, Budapest, Hungary
| | - Renáta Gáspár
- Department of Biochemistry, Faculty of Medicine, University of Szeged, Dóm tér 9, Szeged, 6720, Hungary
| | - Andrea Sója
- Department of Biochemistry, Faculty of Medicine, University of Szeged, Dóm tér 9, Szeged, 6720, Hungary
| | | | - Péter Ferdinandy
- Pharmahungary Group, Szeged, Hungary.,Department of Pharmacology and Pharmacotherapy, Semmelweis University, Budapest, Hungary
| | - Csaba Csonka
- Department of Biochemistry, Faculty of Medicine, University of Szeged, Dóm tér 9, Szeged, 6720, Hungary
| | - Tamás Csont
- Department of Biochemistry, Faculty of Medicine, University of Szeged, Dóm tér 9, Szeged, 6720, Hungary.
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13
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García-Fontana B, Morales-Santana S, Longobardo V, Reyes-García R, Rozas-Moreno P, García-Salcedo JA, Muñoz-Torres M. Relationship between Proinflammatory and Antioxidant Proteins with the Severity of Cardiovascular Disease in Type 2 Diabetes Mellitus. Int J Mol Sci 2015; 16:9469-83. [PMID: 25923078 PMCID: PMC4463599 DOI: 10.3390/ijms16059469] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Revised: 04/01/2015] [Accepted: 04/08/2015] [Indexed: 02/05/2023] Open
Abstract
Type 2 diabetes mellitus patients are at significant risk of cardiovascular disease, however, the pathophysiology of these complications is complex and incompletely known in this population. The aim of this study was to compare the serum proteome of patients with type 2 diabetes mellitus presenting or not presenting cardiovascular disease with non-diabetic subjects to find essential proteins related to these cardiovascular complications. This cross-sectional study compares the serum proteome by a combination of protein depletion with 2D-DIGE (2-dimension Difference Gel Electrophoresis) methodology. The proteins differentially expressed were identified by MALDI TOF/TOF (Matrix-assisted laser desorption/ionization and Time-Of-Flight ion detector) or LC-MS/MS (Liquid Chromatography coupled to Mass-Mass Spectrometry). Type 2 diabetes mellitus patients with cardiovascular disease showed higher expression of plasma retinol binding protein and glutathione peroxidase-3 compared to those without cardiovascular disease and non-diabetic controls. These results show that proteins related to the inflammatory and redox state appear to play an important role in the pathogenesis of the cardiovascular disease in the type 2 diabetes mellitus patients.
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Affiliation(s)
- Beatriz García-Fontana
- Bone Metabolic Unit, Endocrinology Division (RETICEF), Instituto de Investigación Biosanitaria (Ibs) Granada, University Hospital San Cecilio, Granada 18012, Spain.
| | - Sonia Morales-Santana
- Bone Metabolic Unit, Endocrinology Division (RETICEF), Instituto de Investigación Biosanitaria (Ibs) Granada, University Hospital San Cecilio, Granada 18012, Spain.
- Proteomic Research Service, Instituto de Investigación Biosanitaria (Ibs) Granada, University Hospital San Cecilio, Granada 18012, Spain.
| | - Victoria Longobardo
- Proteomic Research Service, Institute of Parasitology and Biomedicine "López Neyra" (C.S.I.C.), Granada 18016, Spain.
| | - Rebeca Reyes-García
- Bone Metabolic Unit, Endocrinology Division (RETICEF), Instituto de Investigación Biosanitaria (Ibs) Granada, University Hospital San Cecilio, Granada 18012, Spain.
| | - Pedro Rozas-Moreno
- Endocrinology Division, Ciudad Real General Hospital, Ciudad Real 13005, Spain.
| | - José Antonio García-Salcedo
- Infectious Diseases Unit, Instituto de Investigación Biosanitaria (Ibs) Granada, University Hospital San Cecilio, Av. Dr. Olóriz 16, Granada 18012, Spain.
| | - Manuel Muñoz-Torres
- Bone Metabolic Unit, Endocrinology Division (RETICEF), Instituto de Investigación Biosanitaria (Ibs) Granada, University Hospital San Cecilio, Granada 18012, Spain.
- Endocrinology Unit, University Hospital San Cecilio, Av. Dr. Olóriz 16, Granada 18012, Spain.
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14
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Klos A, Wende E, Wareham KJ, Monk PN. International Union of Basic and Clinical Pharmacology. [corrected]. LXXXVII. Complement peptide C5a, C4a, and C3a receptors. Pharmacol Rev 2013; 65:500-43. [PMID: 23383423 DOI: 10.1124/pr.111.005223] [Citation(s) in RCA: 178] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
The activation of the complement cascade, a cornerstone of the innate immune response, produces a number of small (74-77 amino acid) fragments, originally termed anaphylatoxins, that are potent chemoattractants and secretagogues that act on a wide variety of cell types. These fragments, C5a, C4a, and C3a, participate at all levels of the immune response and are also involved in other processes such as neural development and organ regeneration. Their primary function, however, is in inflammation, so they are important targets for the development of antiinflammatory therapies. Only three receptors for complement peptides have been found, but there are no satisfactory antagonists as yet, despite intensive investigation. In humans, there is a single receptor for C3a (C3a receptor), no known receptor for C4a, and two receptors for C5a (C5a₁ receptor and C5a₂ receptor). The most recently characterized receptor, the C5a₂ receptor (previously known as C5L2 or GPR77), has been regarded as a passive binding protein, but signaling activities are now ascribed to it, so we propose that it be formally identified as a receptor and be given a name to reflect this. Here, we describe the complex biology of the complement peptides, introduce a new suggested nomenclature, and review our current knowledge of receptor pharmacology.
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Affiliation(s)
- Andreas Klos
- Department for Medical Microbiology, Medical School Hannover, Hannover, Germany
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15
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Bao Y, Xiu DR, Zhang L. Proteomic profiling of heterotopic heart-transplanted rats using surface-enhanced laser desorption/ionization time-of-flight mass spectrometry: potential biomarkers and drug targets. J Int Med Res 2013; 41:628-35. [PMID: 23613499 DOI: 10.1177/0300060513476997] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE Methotrexate and rapamycin demonstrate an additive effect in prolonging cardiac allograft survival in a major histocompatibility complex mismatched rat model. The present study aimed to identify functional proteins involved in the allograft-protective effects of these two agents and reveal potential diagnostic markers for treating rejection. METHODS Serum samples from heterotopic heart-transplanted LEW(RT-1(1)) rats (either without immunosuppressive treatment or treated with methotrexate alone, rapamycin alone, or methotrexate and rapamycin combined) were analysed by surface-enhanced laser desorption/ionization time-of-flight mass spectrometry. Protein profiles obtained using a weak cation exchange ProteinChip® CM-10 array were then analysed using ProteinChip® Software. RESULTS Of 28 rejection-related proteins identified, isoelectric point and mass information from two potential candidate proteins matched information from the UniProtKB/Swiss-prot database, suggesting them to be complement component C3f fragment and complement component 4A (C4A, anaphylatoxin). CONCLUSIONS Proteomic analysis revealed 28 proteins as potential diagnostic markers of tissue rejection. Of these, 11 proteins may represent targets relating to the additive effects of methotrexate and rapamycin. Two protein peaks, with mass-to-charge ratios of 1950 Da and 8577 Da, may have potential for use in post-transplant diagnosis of rejection.
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Affiliation(s)
- Yang Bao
- Department of Surgery, Peking University Third Hospital, Peking University, Beijing, China
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16
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Denny KJ, Coulthard LG, Finnell RH, Callaway LK, Taylor SM, Woodruff TM. Elevated complement factor C5a in maternal and umbilical cord plasma in preeclampsia. J Reprod Immunol 2013; 97:211-6. [DOI: 10.1016/j.jri.2012.11.006] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2012] [Revised: 11/15/2012] [Accepted: 11/27/2012] [Indexed: 12/17/2022]
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17
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Lim R, Lappas M. Decreased expression of complement 3a receptor (C3aR) in human placentas from severe preeclamptic pregnancies. Eur J Obstet Gynecol Reprod Biol 2012; 165:194-8. [PMID: 22901903 DOI: 10.1016/j.ejogrb.2012.08.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2012] [Revised: 07/11/2012] [Accepted: 08/01/2012] [Indexed: 11/16/2022]
Abstract
OBJECTIVES The aim of this study was to determine the expression of the anaphylatoxin receptors complement C3a receptor (C3aR) and C5a receptor (C5aR) in the placentas of pregnancies complicated by severe early onset preeclampsia. STUDY DESIGN We recruited women with pregnancies complicated by severe early-onset preeclampsia (n=19, 11 of which were further complicated with IUGR) and women with preterm pregnancies not affected by preeclampsia (n=8). Gene and protein expression of C3aR and C5aR was analysed by quantitative RT-PCR and Western blotting, respectively. RESULTS C3aR was detected in the Hofbauer cells in the villous stroma of the placenta. C5aR staining was detected in the syncytiotrophoblast and endothelial cells. We found significantly decreased expression of C3aR mRNA and protein expression in placentas with preeclampsia compared to controls. However, C5aR expression was not significantly different between preeclamptic and control placentas at either the mRNA or protein level. CONCLUSIONS Decreased C3aR expression indicates a dysregulation of the complement system in the placentas of preeclamptic women. Further studies would elucidate the exact mechanisms that complement has in preeclampsia.
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Affiliation(s)
- Ratana Lim
- Department of Obstetrics and Gynaecology, University of Melbourne, Victoria, Australia
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