Browsing by Author "Emanueli, Costanza"

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    Consequences of the exposome to gestational diabetes mellitus
    (2023) Rudge, Marilza V. C.; Alves, Fernanda C. B.; Hallur, Raghavendra L. S.; Oliveira, Rafael G.; Vega, Sofia; Reyes, David R. A.; Floriano, Juliana F.; Prudencio, Caroline B.; Garcia, Gabriela A.; Reis, Fabiana V. D. S.; Emanueli, Costanza; Fuentes, Gonzalo; Cornejo, Marcelo; Toledo, Fernando; Valenzuela-Hinrichsen, Andres; Guerra, Catalina; Grismaldo, Adriana; Valero, Paola; Barbosa, Angelica M. P.; Sobrevia, Luis
    The exposome is the cumulative measure of environmental influences and associated biological responses throughout the lifespan, including those from the environment, diet, behaviour, and endogenous processes. The exposome concept and the 2030 Agenda for the Sustainable Development Goals (SDGs) from the United Nations are the basis for understanding the aetiology and consequences of non-communicable diseases, including gestational diabetes mellitus (GDM). Pregnancy may be developed in an environment with adverse factors part of the immediate internal medium for fetus development and the external medium to which the pregnant woman is exposed. The placenta is the interface between maternal and fetal compartments and acts as a protective barrier or easing agent to transfer exposome from mother to fetus. Under and over-nutrition in utero, exposure to adverse environmental pollutants such as heavy metals, endocrine-disrupting chemicals, pesticides, drugs, pharmaceuticals, lifestyle, air pollutants, and tobacco smoke plays a determinant role in the development of GDM. This phenomenon is worsened by metabolic stress postnatally, such as obesity which increases the risk of GDM and other diseases. Clinical risk factors for GDM development include its aetiology. It is proposed that knowledge-based interventions to change the potential interdependent ecto-exposome and endo-exposome could avoid the occurrence and consequences of GDM.
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    Pro-angiogenic approach for skeletal muscle regeneration
    (2022) Floriano, Juliana Ferreira; Emanueli, Costanza; Vega, Sofia; Pascon Barbosa, Angelica Mercia; de Oliveira, Rafael Guilen; Ferreira Floriano, Emerson Aparecido; de Oliveira Graeff, Carlos Frederico; Abbade, Joelcio Francisco; Herculano, Rondinelli Donizete; Sobrevia, Luis; Cunha Rudge, Marilza Vieira
    The angiogenesis process is a phenomenon in which numerous molecules participate in the stimulation of the new vessels' formation from pre-existing vessels. Angiogenesis is a crucial step in tissue regeneration and recovery of organ and tissue function. Muscle diseases affect millions of people worldwide overcome the ability of skeletal muscle to self-repair. Pro-angiogenic therapies are key in skeletal muscle regeneration where both myogenesis and angiogenesis occur. These therapies have been based on mesenchymal stem cells (MSCs), exo-somes, microRNAs (miRs) and delivery of biological factors. The use of different calls of biomaterials is another approach, including ceramics, composites, and polymers. Natural polymers are use due its bioactivity and biocompatibility in addition to its use as scaffolds and in drug delivery systems. One of these polymers is the natural rubber latex (NRL) which is biocompatible, bioactive, versatile, low-costing, and capable of promoting tissue regeneration and angiogenesis. In this review, the advances in the field of pro-angiogenic therapies are discussed.