Robust coupling of angiogenesis and osteogenesis by VEGF-decorated matrices for bone regeneration.

Rapid vascularization of clinical-size bone grafts is an unsolved challenge in regenerative medicine. Vascular endothelial growth factor-A (VEGF) is the master regulator of angiogenesis. Its over-expression by genetically modified human osteoprogenitors has been previously evaluated to drive vascularization in osteogenic grafts, but has been observed to cause paradoxical bone loss through excessive osteoclast recruitment.

Predictors of low ovarian reserve in cART-treated women living with HIV.

Ovarian dysfunction and lower circulating anti-Müllerian hormone (AMH) feature women living with HIV (WLWH). Because treated human immunodeficiency virus (HIV) infection is characterized by a pro-inflammatory/oxidative phenotype resulting in residual comorbidity, we sought to investigate possible associations between plasma AMH and markers of inflammation, immune activation/senescence/exhaustion, oxidative stress as well as comorbidities in a cohort of combined anti-retroviral therapy (cART)-treated WLWH versus age-matched HIV-uninfected, healthy women.Eighty WLWH on effective cART aged 25 to 50 years and 66 age-matched healthy women were enrolled.

Affective and Sexual Needs of Residents in Psychiatric Facilities: A Qualitative Approach.

Background: The affective and sexual needs of psychiatric patients are often under-considered, although they contribute significantly to their general well-being. Such topics are critical for Residential Psychiatric Facilities Users (RPFUs), whose daily life is paced by therapeutic settings. The aim of this paper is to better understand how sexuality and affectivity are expressed by the RPFUs at the Mental Health Department of Modena, within psychiatric residential settings.

Pim1 maintains telomere length in mouse cardiomyocytes by inhibiting TGFβ signalling.

Aims: Telomere attrition in cardiomyocytes is associated with decreased contractility, cellular senescence, and up-regulation of proapoptotic transcription factors. Pim1 is a cardioprotective kinase that antagonizes the aging phenotype of cardiomyocytes and delays cellular senescence by maintaining telomere length, but the mechanism remains unknown. Another pathway responsible for regulating telomere length is the transforming growth factor beta (TGFβ) signalling pathway where inhibiting TGFβ signalling maintains telomere length.