Fn and its Fn-fs modulate HREC adhesion and proliferation through signal-transduction pathways involving coupling of the alpha(5)beta(1) integrin through PI 3-kinase. Mitogenic signals for endothelial cells from degraded extracellular matrix may contribute to the development of diabetic retinopathy.

Mother-child and father-child dyadic interaction: Parental and child bids and responsiveness to each other during early childhood.

Although the percentage of parturients achieving adequate labor analgesia at 10 minutes after epidural bolus did not differ by technique, DPE was associated with faster time to VAS ≤ 10 mm compared with LE.

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