1
|
Guan B, Cao X, Yang M, Yue X, Liu D. Comparative Site-Specific O-Glycosylation Analysis of the Milk Fat Globule Membrane Proteome in Donkey Colostrum and Mature Milk. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:1405-1417. [PMID: 38181196 DOI: 10.1021/acs.jafc.3c07805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2024]
Abstract
Donkey milk fat globule membrane (MFGM) proteins are a class of membrane-bound secreted proteins with broad-spectrum biofunctional activities; however, their site-specific O-glycosylation landscapes have not been systematically mapped. In this study, an in-depth MFGM O-glycoproteome profile of donkey milk during lactation was constructed based on an intact glycopeptide-centered, label-free glycoproteomics pipeline, with 2137 site-specific O-glycans from 1121 MFGM glycoproteins and 619 site-specific O-glycans from 217 MFGM glycoproteins identified in donkey colostrum and donkey mature milk, respectively. As lactation progressed, the number of site-specific O-glycans from three glycoproteins significantly increased, whereas that of 11 site-specific O-glycans from five glycoproteins significantly decreased. Furthermore, donkey MFGM O-glycoproteins with core-1 and core-2 core structures and Lewis and sialylated branch structures may be involved in regulating apoptosis. The findings of this study reveal the differences in the composition of donkey MFGM O-glycoproteins and their site-specific O-glycosylation modification dynamic change rules during lactation, providing a molecular basis for understanding the complexity and biological functions of donkey MFGM protein O-glycosylation.
Collapse
Affiliation(s)
- Boyuan Guan
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, China
- Innovation Center of Yangtze River Delta, Zhejiang University, Jiashan 314100, China
| | - Xueyan Cao
- College of Food Science, Shenyang Agricultural University, Shenyang 11086, China
| | - Mei Yang
- College of Food Science, Shenyang Agricultural University, Shenyang 11086, China
| | - Xiqing Yue
- College of Food Science, Shenyang Agricultural University, Shenyang 11086, China
| | - Donghong Liu
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, China
- Innovation Center of Yangtze River Delta, Zhejiang University, Jiashan 314100, China
| |
Collapse
|
2
|
García-Vega D, Sánchez-López D, Rodríguez-Carnero G, Villar-Taibo R, Viñuela JE, Lestegás-Soto A, Seoane-Blanco A, Moure-González M, Bravo SB, Fernández ÁL, González-Juanatey JR, Eiras S. Semaglutide modulates prothrombotic and atherosclerotic mechanisms, associated with epicardial fat, neutrophils and endothelial cells network. Cardiovasc Diabetol 2024; 23:1. [PMID: 38172989 PMCID: PMC10765851 DOI: 10.1186/s12933-023-02096-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 12/13/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Obesity has increased in recent years with consequences on diabetes and other comorbidities. Thus, 1 out of 3 diabetic patients suffers cardiovascular disease (CVD). The network among glucose, immune system, endothelium and epicardial fat has an important role on pro-inflammatory and thrombotic mechanisms of atherogenesis. Since semaglutide, long-acting glucagon like peptide 1- receptor agonist (GLP-1-RA), a glucose-lowering drug, reduces body weight, we aimed to study its effects on human epicardial fat (EAT), aortic endothelial cells and neutrophils as atherogenesis involved-cardiovascular cells. METHODS EAT and subcutaneous fat (SAT) were collected from patients undergoing cardiac surgery. Differential glucose consumption and protein cargo of fat-released exosomes, after semaglutide or/and insulin treatment were analyzed by enzymatic and TripleTOF, respectively. Human neutrophils phenotype and their adhesion to aortic endothelial cells (HAEC) or angiogenesis were analyzed by flow cytometry and functional fluorescence analysis. Immune cells and plasma protein markers were determined by flow cytometry and Luminex-multiplex on patients before and after 6 months treatment with semaglutide. RESULTS GLP-1 receptor was expressed on fat and neutrophils. Differential exosomes-protein cargo was identified on EAT explants after semaglutide treatment. This drug increased secretion of gelsolin, antithrombotic protein, by EAT, modulated CD11b on neutrophils, its migration and endothelial adhesion, induced by adiposity protein, FABP4, or a chemoattractant. Monocytes and neutrophils phenotype and plasma adiposity, stretch, mesothelial, fibrotic, and inflammatory markers on patients underwent semaglutide treatment for 6 months showed a 20% reduction with statistical significance on FABP4 levels and an 80% increase of neutrophils-CD88. CONCLUSION Semaglutide increases endocrine activity of epicardial fat with antithrombotic properties. Moreover, this drug modulates the pro-inflammatory and atherogenic profile induced by the adiposity marker, FABP4, which is also reduced in patients after semaglutide treatment.
Collapse
Affiliation(s)
- David García-Vega
- Cardiology department, Complejo Hospitalario Universitario de Santiago, Travesía de la Choupana SN, 15706, Santiago de Compostela, Spain
- CIBERCV, ISCIII, Madrid, Spain
- University of Santiago de Compostela (USC), Santiago de Compostela, Spain
| | - David Sánchez-López
- Translational Cardiology, Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain
- University of Santiago de Compostela (USC), Santiago de Compostela, Spain
| | - Gemma Rodríguez-Carnero
- Endocrinology and Nutrition Division, Complejo Hospitalario Universitario de Santiago de Compostela, Santiago de Compostela, Spain
- Epigenomics in Endocrinology and Nutrition Group, Epigenomics Unit, Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain
| | - Rocío Villar-Taibo
- Endocrinology and Nutrition Division, Complejo Hospitalario Universitario de Santiago de Compostela, Santiago de Compostela, Spain
- Neoplasia and Differentiation of Endocrine Cells Group, Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain
| | - Juan E Viñuela
- Translational Cardiology, Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain
- Immunology Laboratory, Complejo Hospitalario Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - Adán Lestegás-Soto
- Translational Cardiology, Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain
| | - Ana Seoane-Blanco
- Cardiology department, Complejo Hospitalario Universitario de Santiago, Travesía de la Choupana SN, 15706, Santiago de Compostela, Spain
- CIBERCV, ISCIII, Madrid, Spain
| | - María Moure-González
- Cardiology department, Complejo Hospitalario Universitario de Santiago, Travesía de la Choupana SN, 15706, Santiago de Compostela, Spain
- CIBERCV, ISCIII, Madrid, Spain
| | - Susana B Bravo
- Proteomics Unit, Health Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
| | - Ángel L Fernández
- Department of Cardiac Surgery, Complexo Hospitalario Universitario de Santiago, Santiago de Compostela, Spain
| | - José R González-Juanatey
- Cardiology department, Complejo Hospitalario Universitario de Santiago, Travesía de la Choupana SN, 15706, Santiago de Compostela, Spain
- CIBERCV, ISCIII, Madrid, Spain
- University of Santiago de Compostela (USC), Santiago de Compostela, Spain
| | - Sonia Eiras
- Cardiology department, Complejo Hospitalario Universitario de Santiago, Travesía de la Choupana SN, 15706, Santiago de Compostela, Spain.
- CIBERCV, ISCIII, Madrid, Spain.
- Translational Cardiology, Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain.
| |
Collapse
|
3
|
Yin LM, Kudryashov DS, Zervas CG, Murk K. Editorial: Evolution, emerging functions and structure of actin-binding proteins, Volume II. Front Cell Dev Biol 2023; 11:1329219. [PMID: 38020892 PMCID: PMC10663335 DOI: 10.3389/fcell.2023.1329219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Accepted: 10/30/2023] [Indexed: 12/01/2023] Open
Affiliation(s)
- Lei-Miao Yin
- YueYang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Dmitri S. Kudryashov
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, OH, United States
| | - Christos G. Zervas
- Center of Basic Research, Biomedical Research Foundation, Academy of Athens, Athens, Greece
| | - Kai Murk
- Institute of Biochemistry, Charité Universitätsmedizin Berlin, Berlin, Germany
| |
Collapse
|