Mice with Type 2 Diabetes Present Significant Alterations in Their Tissue Biomechanical Properties and Histological Features.

Type 2 diabetes mellitus (T2DM) is a complex metabolic disease often associated with severe complications that may result in patient morbidity or death. One T2DM etiological agent is chronic hyperglycemia, a condition that induces damaging biological processes, including impactful extracellular matrix (ECM) modifications, such as matrix components accumulation. The latter alters ECM stiffness, triggering fibrosis, inflammation, and pathological angiogenesis.

Factors associated with the development of Congenital Zika Syndrome: a case-control study.

Background: We aim to investigate possible maternal- and pregnancy-related factors associated with the development of Congenital Zika Syndrome (CZS) in children of mothers with probable gestational infection.

Methods: This case-control study, we recruited mother-infant pairs between May 2015 and October 2017 in a pediatric infectious disease clinic in Rio de Janeiro. Inclusion criteria required either that the mother reported Zika infection symptoms during pregnancy or that the infant presented with clinical or imaging features of the CZS.

Injectable in situ crosslinkable RGD-modified alginate matrix for endothelial cells delivery.

Cell-based therapies offer an attractive approach for revascularization and regeneration of tissues. However, and despite the pressing clinical needs for effective revascularization strategies, the successful immobilization of viable vascular cells within 3D matrices has been difficult to achieve. In this paper the in vitro potential of a natural, injectable RGD-alginate hydrogel as an in situ forming matrix to deliver endothelial cells was evaluated.