1
|
Caspe SG, Konrad JL, Moore DP, Sala JM, Della-Rosa P, Ortega-Mora LM, Bacigalupe DR, Venturini MC, Campero CM, Barbeito CG. Infection with different Neospora caninum strains causes differences in the glycosylation pattern in the uteri and placentae of Neospora caninum-infected heifers. J Comp Pathol 2024; 210:29-37. [PMID: 38552538 DOI: 10.1016/j.jcpa.2024.02.006] [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: 12/21/2023] [Revised: 01/31/2024] [Accepted: 02/23/2024] [Indexed: 04/21/2024]
Abstract
Neospora caninum is an obligate intracellular parasite that causes abortion in ruminants. Different strains produce differences in the severity of disease outcomes. These differences may cause physiological or pathological changes in cells, modifying the intercellular interactions and intracellular transport pathways that could be evidenced by identifying the terminal sugars. This study aimed to characterize the oligosaccharide pattern in the bovine placenta and uterus after infection with tachyzoites of three different strains of N. caninum (Nc-1, Nc-6 Argentina and Nc Spain-7) during early gestation. Fourteen heifers were inoculated intravenously on day 70 of gestation with 2 × 108 N. caninum tachyzoites and samples of placentae and uteri were analysed by histology and lectin histochemistry. In the infected groups, severe placentitis was associated with changes in lectin binding in the vascular endothelium by Lens culinaris agglutinin (LCA), Pisum sativum agglutinin (PSA) and Ricinus communis I (RCA-I) lectins, in the epithelial cells of the endometrial glands by RCA-I, Dolichos biflorus agglutinin (DBA), succinylated wheat germ agglutinin, peanut agglutinin (PNA), concanavalin-A (CON-A), LCA, PSA and Phaseolus vulgaris erythroagglutinin (PHA-e), and in the trophoblast layer by PNA, CON-A, LCA, PSA, PHA-e, soybean agglutinin, RCA-I, DBA and Bandieraea simplicifolia agglutinin (BSA-I). The results suggest that N. caninum causes changes in the glycosylation pattern in the maternofetal interface tissues and might cause abortions in early gestation due to changes in the cellular structure of the placenta.
Collapse
Affiliation(s)
- Sergio G Caspe
- Moredun Research Institute, Pentlands Science Park, Bush Loan, Penicuik EH26 0PZ, UK; Instituto Nacional de Tecnología Agropecuaria, Av. Rivadavia 1439, C1033AAE, Buenos Aires, Argentina.
| | - Jose L Konrad
- Consejo Nacional de Investigaciones Científicas y Técnicas, Blvd. 27 de Febrero 210 Bis, S2000EZP Rosario, Sante Fe, Argentina; Facultad de Ciencias Veterinarias, Universidad del Nordeste, Juan Bautista Cabral 2131, W3402BKG, Corrientes, Argentina
| | - Dadin P Moore
- Instituto Nacional de Tecnología Agropecuaria, Av. Rivadavia 1439, C1033AAE, Buenos Aires, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas, Blvd. 27 de Febrero 210 Bis, S2000EZP Rosario, Sante Fe, Argentina
| | - Juan M Sala
- Instituto Nacional de Tecnología Agropecuaria, Av. Rivadavia 1439, C1033AAE, Buenos Aires, Argentina
| | - Paola Della-Rosa
- Instituto Nacional de Tecnología Agropecuaria, Av. Rivadavia 1439, C1033AAE, Buenos Aires, Argentina
| | - Luis M Ortega-Mora
- Facultad de Ciencias Veterinarias, Universidad Complutense de Madrid, Av. Puerta de Hierro, s/n, Moncloa - Aravaca, 28040, Madrid, Spain
| | - Diana R Bacigalupe
- Facultad de Ciencias Veterinarias, Universidad Nacional de la Plata, Avenue 7 No. 776, CP1900, La Plata, Buenos Aires, Argentina; Departamento de Zoonosis, Municipalidad de Rauch, Rivadavia 750, B7203 Rauch, Buenos Aires, Argentina
| | - Maria C Venturini
- Facultad de Ciencias Veterinarias, Universidad Nacional de la Plata, Avenue 7 No. 776, CP1900, La Plata, Buenos Aires, Argentina
| | - Carlos M Campero
- Moredun Research Institute, Pentlands Science Park, Bush Loan, Penicuik EH26 0PZ, UK
| | - Claudio G Barbeito
- Consejo Nacional de Investigaciones Científicas y Técnicas, Blvd. 27 de Febrero 210 Bis, S2000EZP Rosario, Sante Fe, Argentina; Facultad de Ciencias Veterinarias, Universidad Nacional de la Plata, Avenue 7 No. 776, CP1900, La Plata, Buenos Aires, Argentina
| |
Collapse
|
2
|
Gupta JK, Alfirevic A. Systematic review of preterm birth multi-omic biomarker studies. Expert Rev Mol Med 2022; 24:1-24. [PMID: 35379367 PMCID: PMC9884789 DOI: 10.1017/erm.2022.13] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 02/16/2022] [Accepted: 03/30/2022] [Indexed: 11/07/2022]
Abstract
Preterm birth (PTB) is one of the leading causes of deaths in infants under the age of five. Known risk factors of PTB include genetic factors, lifestyle choices or infection. Identification of omic biomarkers associated with PTB could aid clinical management of women at high risk of early labour and thereby reduce neonatal morbidity. This systematic literature review aimed to identify and summarise maternal omic and multi-omic (genomics, transcriptomics, proteomics and metabolites) biomarker studies of PTB. Original research articles were retrieved from three databases: PubMed, Web of Science and Science Direct, using specified search terms for each omic discipline. PTB studies investigating genomics, transcriptomics, proteomics or metabolomics biomarkers prior to onset of labour were included. Data were collected and reviewed independently. Pathway analyses were completed on the biomarkers from non-targeted omic studies using Reactome pathway analysis tool. A total of 149 omic studies were identified; most of the literature investigated proteomic biomarkers. Pathway analysis identified several cellular processes associated with the omic biomarkers reported in the literature. Study heterogeneity was observed across the research articles, including the use of different gestation cut-offs to define PTB. Infection/inflammatory biomarkers were identified across majority of papers using a range of targeted and non-targeted approaches.
Collapse
Affiliation(s)
- Juhi K. Gupta
- Wolfson Centre for Personalised Medicine, Department of Pharmacology and Therapeutics, Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool L69 3GL, UK
- Harris-Wellbeing Research Centre, University Department, Liverpool Women's Hospital, Liverpool L8 7SS, UK
| | - Ana Alfirevic
- Wolfson Centre for Personalised Medicine, Department of Pharmacology and Therapeutics, Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool L69 3GL, UK
- Harris-Wellbeing Research Centre, University Department, Liverpool Women's Hospital, Liverpool L8 7SS, UK
| |
Collapse
|
3
|
Koucký M, Malíčková K, Kopřivová H, Cindrová-Davies T, Hrbáčková H, Černý A, Šimják P, Pařízek A, Zima T. Low maternal serum concentrations of mannose-binding lectin are associated with the risk of shorter duration of pregnancy and lower birthweight. Scand J Immunol 2018; 88:e12675. [DOI: 10.1111/sji.12675] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Accepted: 05/07/2018] [Indexed: 12/26/2022]
Affiliation(s)
- M. Koucký
- Department of Gynecology and Obstetrics of the First Faculty of Medicine and General Teaching Hospital; Charles University in Prague; Prague Czech Republic
| | - K. Malíčková
- Institute of Medical Biochemistry and Laboratory Diagnostics of the First Faculty of Medicine; General Teaching Hospital; Charles University in Prague; Prague Czech Republic
| | - H. Kopřivová
- Institute of Medical Biochemistry and Laboratory Diagnostics of the First Faculty of Medicine; General Teaching Hospital; Charles University in Prague; Prague Czech Republic
| | - T. Cindrová-Davies
- Department of Physiology, Development and Neuroscience; University of Cambridge; Cambridge UK
| | - H. Hrbáčková
- Department of Physiology, Development and Neuroscience; University of Cambridge; Cambridge UK
| | - A. Černý
- Department of Gynecology and Obstetrics of the First Faculty of Medicine and General Teaching Hospital; Charles University in Prague; Prague Czech Republic
| | - P. Šimják
- Department of Gynecology and Obstetrics of the First Faculty of Medicine and General Teaching Hospital; Charles University in Prague; Prague Czech Republic
| | - A. Pařízek
- Department of Gynecology and Obstetrics of the First Faculty of Medicine and General Teaching Hospital; Charles University in Prague; Prague Czech Republic
| | - T. Zima
- Institute of Medical Biochemistry and Laboratory Diagnostics of the First Faculty of Medicine; General Teaching Hospital; Charles University in Prague; Prague Czech Republic
| |
Collapse
|