OBJECTIVE To evaluate the association of periodontal disease (PD) in pregnancy with some adverse perinatal outcomes. METHOD This cohort study included 327 pregnant women divided in groups with or without PD. Indexes of plaque and gingival bleeding on probing, probing pocket depth, clinical attachment level and gingival recession were evaluated at one periodontal examination below 32 weeks of ...

objectives to explore the effect of a selective 10-week corrective exercise with an emphasis on gait training activities (gta) on the number of falls (nofs), fear of falling, functional balance, timed up and go (tug) test among pd patients. background posture instability and unsteady gait disorders in parkinson’s disease (pd) usually contribute to fall-related fractures. fall-related trauma in ...

BACKGROUND PD-L1 is a glycoprotein from the family of T-cell co-stimulatory molecules that are constitutively expressed by macrophages. Aberrant expression of PD-L1 is observed in human cancers associated with inhibition of the tumor-directed T-cell immune response. There are few reports in the literature evaluating PD-L1 expression in association to prognosis specifically in renal cell cancer ...

©2012 by Anais Brasileiros de Dermatologia In the November/December 2011 issue of the Anais Brasileiros de Dermatologia (Brazilian Annals of Dermatology), Adriano et al. reported a case of druginduced pemphigus vegetans (PV). We congratulate the authors on the thorough documentation of the patient as well as on the detailed discussion of the topic. However, we would like to emphasize the import...

The interaction of B7H1 in tumor cells with programmed death-1 (PD-1) in T cells plays an important role in the suppression of immune responses. However, the effects of the expression of B7H1 and the PD-1/programmed death 1 ligand 1 (PD-L1) complex on tumor cells themselves remain largely unknown. In order to clarify this, we induced apoptosis in ...

Sections of the ciliary epithelium of adult sharks (Squalus acanthias) were mounted in Ussing-type chambers (area 0.2 cm2) for measurements of transepithelial potential difference (PD), short circuit current (SCC) and calculation of transepithelial resistance (R). In 15 preparations PD was aqueous side negative (-0.51 +/- 0.12 mV; SCC 18.3 +/- 2.5 microA cm-2; R 30.7 +/- 3.1 Ohm cm2). However, ...