Factors associated with depression during pregnancy in women from a low socioeconomic level: A hierarchical model approach.

The objectives of this cross-sectional study were to estimate the prevalence of depressive symptoms and affective disorders during pregnancy in a maternity hospital in Argentina and to explore potential risk factors. Symptoms of depression were measured with the Edinburgh Postnatal Depression Scale (EPDS), and the Mini International Neuropsychiatric Interview (MINI) for diagnosis at mid-pregnancy. 50.

TGF-beta specifically enhances the metastatic attributes of murine lung adenocarcinoma: implications for human non-small cell lung cancer.

Lung cancer is the most frequent and one of the most deadly cancer types and is classified into small cell lung cancer and non-small cell lung cancer (NSCLC). Transforming growth factor beta (TGFβ) regulates a wide array of cell functions and plays a major role in lung diseases, including NSCLC. TGFβ signals through the complex of TGFβ type I and type II receptors, triggering Smad and non-Smad signaling pathways such as PI3K/Akt and MEK1/ERK.