Oral hygiene behaviors and periodontitis among patients with chronic diseases and its impact on tooth loss and oral health-related quality of life: a cross-sectional study of data from the ComPaRe e-cohort.

Objectives: Little is known about oral hygiene habits of patients suffering from chronic diseases. This study aims to describe oral hygiene behavior (OHB) in terms of tooth brushing and professional scaling frequency among patients with chronic diseases. Secondarily, it aims to assess the association between OHB and periodontitis, tooth loss, and oral health-related quality of life (OHRQoL).

Recalled body silhouette trajectories over the lifespan and oral conditions in adulthood: A cross-sectional analysis of the Paris Prospective Study 3.

Objectives: To examine the association between life-course body silhouette changes and oral conditions in adulthood.

Methods: At study recruitment (2008-2012), 5430 adults underwent a full-mouth clinical examination and recalled their body silhouettes at ages 8, 15, 25, 35 and 45. Life-course trajectories of body silhouettes were computed using group-based trajectory modelling.

Implantation of engineered human microvasculature to study human infectious diseases in mouse models.

Animal models for studying human pathogens are crucially lacking. We describe the implantation in mice of engineered human mature microvasculature consisting of endothelial and perivascular cells embedded in collagen hydrogel that allows investigation of pathogen interactions with the endothelium, including functional studies. Using as a paradigm of human-restricted infection, we demonstrated the strength and opportunities associated with the use of this approach.

Poor Masticatory Capacity and Blood Biomarkers of Elevated Cardiovascular Disease Risk in the Community: The Paris Prospective Study III.

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The Potential of FGF-2 in Craniofacial Bone Tissue Engineering: A Review.

Bone is a hard-vascularized tissue, which renews itself continuously to adapt to the mechanical and metabolic demands of the body. The craniofacial area is prone to trauma and pathologies that often result in large bone damage, these leading to both aesthetic and functional complications for patients. The "gold standard" for treating these large defects is autologous bone grafting, which has some drawbacks including the requirement for a second surgical site with quantity of bone limitations, pain and other surgical complications.

Microvascular maturation by mesenchymal stem cells in vitro improves blood perfusion in implanted tissue constructs.

Blood perfusion of grafted tissue constructs is a hindrance to the success of stem cell-based therapies by limiting cell survival and tissue regeneration. Implantation of a pre-vascularized network engineered in vitro has thus emerged as a promising strategy for promoting blood supply deep into the construct, relying on inosculation with the host vasculature. We aimed to fabricate in vitro tissue constructs with mature microvascular networks, displaying perivascular recruitment and basement membrane, taking advantage of the angiogenic properties of dental pulp stem cells and self-assembly of endothelial cells into capillaries.