[Living and working conditions and access to health services for agricultural and non-agricultural workers, Brazil, 2013].

In Brazil, the growth of agribusiness to the detriment of family agriculture occurred while concealing social, environmental and human health damages. The objective was to compare living and working conditions and access to health services between agricultural and non-agricultural workers. Data from the National Health Survey (PNS) on living and working conditions, sociodemographic, economic characteristics, and access to health services from a representative sample of the employed Brazilian population were adopted.

The Mre11-Rad50-Nbs1 complex mediates the robust recruitment of Polo to DNA lesions during mitosis in .

The DNA damage sensor Mre11-Rad50-Nbs1 complex and Polo kinase are recruited to DNA lesions during mitosis. However, their mechanism of recruitment is elusive. Here, using live-cell imaging combined with micro-irradiation of single chromosomes, we analyze the dynamics of Polo and Mre11 at DNA lesions during mitosis in These two proteins display distinct kinetics.

Outcome and prognostic factors in 110 consecutive patients with primary uterine leiomyosarcoma: A Rare Cancer Network study.

Objective: Primary uterine leiomyosarcomas (ULMS) are rare, and the optimal treatment is controversial. We aimed to assess the outcome and prognostic factors in a multicenter population of women treated for primary ULMS.

Methods: We retrospectively collected data of 110 women treated in 19 institutions of the Rare Cancer Network (RCN).

Myosin efflux promotes cell elongation to coordinate chromosome segregation with cell cleavage.

Chromatid segregation must be coordinated with cytokinesis to preserve genomic stability. Here we report that cells clear trailing chromatids from the cleavage site by undergoing two phases of cell elongation. The first phase relies on the assembly of a wide contractile ring.