Feasibility Testing of a Web-Based Reproductive Decision Support Tool for Cystic Fibrosis.

Background: People with cystic fibrosis (CF) are increasingly considering their reproductive goals. We developed MyVoice:CF, a web-based patient-centered reproductive decision support tool and assessed its implementation in CF care.

Methods: We conducted a feasibility trial among 18-44-year-old women with CF and multidisciplinary CF providers.

Pregnancy loss and risk of incident CVD within 5 years: Findings from the Women's Health Initiative.

Background: Previous studies have demonstrated an increased risk of cardiovascular disease (CVD) in women with a history of pregnancy loss. Less is known about whether pregnancy loss is associated with age at the onset of CVD, but this is a question of interest, as a demonstrated association of pregnancy loss with early-onset CVD may provide clues to the biological basis of the association, as well as having implications for clinical care. We conducted an age-stratified analysis of pregnancy loss history and incident CVD in a large cohort of postmenopausal women aged 50-79 years old.

Partner perspectives on women's sexual and reproductive healthcare in cystic fibrosis.

Background: Women with cystic fibrosis (CF) face many sexual and reproductive health (SRH) concerns. Studies suggest that educating and involving partners in SRH care can improve outcomes. This study investigated partners' perceptions of and preferences for women's SRH care in CF.

Regulation of cytokinesis during corticogenesis: focus on the midbody.

Development of the cerebral cortices depends on tight regulation of cell divisions. In this system, stem and progenitor cells undergo symmetric and asymmetric divisions to ultimately produce neurons that establish the layers of the cortex. Cell division culminates with the formation of the midbody, a transient organelle that establishes the site of abscission between nascent daughter cells.

LGN Directs Interphase Endothelial Cell Behavior via the Microtubule Network.

Angiogenic sprouts require coordination of endothelial cell (EC) behaviors as they extend and branch. Microtubules influence behaviors such as cell migration and cell-cell interactions via regulated growth and shrinkage. Here we investigated the role of the mitotic polarity protein LGN in EC behaviors and sprouting angiogenesis.

Multiple endothelial cells constitute the tip of developing blood vessels and polarize to promote lumen formation.

Blood vessel polarization in the apical-basal axis is important for directed secretion of proteins and lumen formation; yet, when and how polarization occurs in the context of angiogenic sprouting is not well understood. Here, we describe a novel topology for endothelial cells at the tip of angiogenic sprouts in several mammalian vascular beds. Two cells that extend filopodia and have significant overlap in space and time were present at vessel tips, both in vitro and in vivo.

CAST AWAY, a membrane-associated receptor-like kinase, inhibits organ abscission in Arabidopsis.

Receptor-like kinase-mediated cell signaling pathways play fundamental roles in many aspects of plant growth and development. A pair of Arabidopsis (Arabidopsis thaliana) leucine-rich repeat receptor-like kinases (LRR-RLKs), HAESA (HAE) and HAESA-LIKE2 (HSL2), have been shown to activate the cell separation process that leads to organ abscission. Another pair of LRR-RLKs, EVERSHED (EVR) and SOMATIC EMBRYOGENESIS RECEPTOR-LIKE KINASE1, act as inhibitors of abscission, potentially by modulating HAE/HSL2 activity.