| Texto completo | |
| Autor(es): |
Vaisar, Tomas
;
Ronsein, Graziella Eliza
Número total de Autores: 2
|
| Tipo de documento: | Artigo Científico |
| Fonte: | EXPERT REVIEW OF PROTEOMICS; v. 22, n. 7, p. 14-pg., 2025-07-25. |
| Resumo | |
IntroductionRecent failures of therapeutic interventions aimed at elevating high-density lipoprotein cholesterol (HDL-C) have renewed the need to reconceptualize HDL. The HDL proteome constitutes over 50% of the HDL mass and it is the richest among lipoproteins. HDL is also the most heterogeneous lipoprotein, and unraveling the determinants of its pleiotropic functions requires new approaches to characterize HDL subspecies as well as harmonization of isolation and quantification methodologies.Areas coveredWe have reviewed studies focusing on HDL proteomes from the past 5 years, with particular focus on recent developments in mass spectrometry-based proteomics applied to HDL, and the studies of HDL heterogeneity and function. Emphasis is also given on the quantification of the proteome of HDL-specific subspecies and on the studies relating the HDL proteome to its function. We further discuss the need for harmonization in HDL subpopulations and subspecies isolation and in proteome quantification.Expert opinionThe HDL proteome is undisputedly related to the HDL function. The development of new approaches to isolate HDL subspecies, together with the implementation of consistent quantification strategies, is needed to provide new insights into the structure-function relationship of HDL particles, unravel the role of HDL in the pathology of diseases, and provide new metrics of HDL. (AU) | |
| Processo FAPESP: | 13/07937-8 - Redoxoma |
| Beneficiário: | Ohara Augusto |
| Modalidade de apoio: | Auxílio à Pesquisa - Centros de Pesquisa, Inovação e Difusão - CEPIDs |
| Processo FAPESP: | 16/00696-3 - Compreendendo composição e função da HDL através de proteômica |
| Beneficiário: | Graziella Eliza Ronsein |
| Modalidade de apoio: | Auxílio à Pesquisa - Jovens Pesquisadores |
| Processo FAPESP: | 23/00995-4 - Desenvolvimento de métricas de proteômica quantitativa capazes de capturar a complexidade funcional e composicional da lipoproteína de alta densidade |
| Beneficiário: | Graziella Eliza Ronsein |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |