An integrative phylogenomic approach illuminates the evolutionary history of cockroaches and termites (Blattodea).

Phylogenetic relationships among subgroups of cockroaches and termites are still matters of debate. Their divergence times and major phenotypic transitions during evolution are also not yet settled. We addressed these points by combining the first nuclear phylogenomic study of termites and cockroaches with a thorough approach to divergence time analysis, identification of endosymbionts, and reconstruction of ancestral morphological traits and behaviour.

Expression and mutation analyses implicate ARHGAP29 as the etiologic gene for the cleft lip with or without cleft palate locus identified by genome-wide association on chromosome 1p22.

Background: Nonsyndromic cleft lip with or without cleft palate (NSCL/P) is a common birth defect with complex etiology reflecting the action of multiple genetic and environmental factors. Genome-wide association studies have successfully identified five novel loci associated with NSCL/P, including a locus on 1p22.1 near the ABCA4 gene.

Effect of procainhydrochloride on phospholipase A2 catalytic activity in sodium taurocholate-induced acute experimental pancreatitis in rats.

Background: In human acute pancreatitis (AP) the local anaesthetic procainhydrochloride (procain-HCl) is given intravenously for pain treatment. Procain has been shown to inhibit catalytic activity of pancreatic (group I) phospholipase A2 (PLA2) and non-pancreatic (group II) PLA2. Both enzymes are important mediators for the local and systemic inflammatory process in AP.

Phase II trial of capecitabine and oxaliplatin in patients with adeno- and undifferentiated carcinoma of unknown primary.

Background: Carcinomas of unknown primary (CUP) account for approximately 2-5% of all cancer diagnoses. Except for some subsets with favorable prognosis, for most of these patients treatment options are limited, and no standard first-line regimen has been identified. We performed a phase II study with oxaliplatin (OX) and capecitabine (CAP) as first-line treatment for patients with histo-or cytologically proven adeno- or undifferentiated CUP.

Challenges in design of multicenter trials: end points assessed longitudinally for change and monotonicity.

Objective: Assessing clinimetric performance of diabetic sensorimotor polyneuropathy (DSPN) end points in single and multicenter trials.

Research Design And Methods: Assessed were placebo-treated patients with DSPN in the Viatris and Eli Lilly trials and an epidemiologic cohort.

Results: Test reproducibility in clinical trial cohorts (r(I) approximately 0.

Comparing astrocytic cell lines that are inhibitory or permissive for axon growth: the major axon-inhibitory proteoglycan is NG2.

Astrocytes, oligodendrocytes, and oligodendrocyte/type 2 astrocyte progenitors (O2A cells) can all produce molecules that inhibit axon regeneration. We have shown previously that inhibition of axon growth by astrocytes involves proteoglycans. To identify inhibitory mechanisms, we created astrocyte cell lines that are permissive or nonpermissive and showed that nonpermissive cells produce inhibitory chondroitin sulfate proteoglycans (CS-PGs).

Treatment of diabetic polyneuropathy with the antioxidant thioctic acid (alpha-lipoic acid): a two year multicenter randomized double-blind placebo-controlled trial (ALADIN II). Alpha Lipoic Acid in Diabetic Neuropathy.

Short-term trials with the antioxidant thioctic acid (TA) appear to improve neuropathic symptoms in diabetic patients, but the long-term response remains to be established. Therefore, Type 1 and Type 2 diabetic patients with symptomatic polyneuropathy were randomly assigned to three treatment regimens: (1) 2 x 600(mg of TA (TA 1200), (2) 600)mg of TA plus placebo (PLA) (TA 600) or (3) placebo and placebo (PLA). A trometamol salt solution of TA of 1200 or 600 mg or PLA was intravenously administered once daily for five consecutive days before enrolling the patients in the oral treatment phase.