Neutrophils are typically the first responders in host defense against invading pathogens, which they destroy by both oxidative and nonoxidative mechanisms. However, despite a longstanding recognition of neutrophil presence at disease sites in tuberculosis, their role in defense against mycobacteria is unclear. Here we exploit the genetic tractability and optical transparency of zebrafish to mo...

The nonoxidative pentose phosphate pathway allows glucose conversion to ribose for DNA or RNA synthesis and glucose degradation to lactate controlled by transketolase enzyme reactions. It has been postulated, that this pathway is of the utmost importance in tumors for the proliferation process. We detected a strong upregulation of the mutated transketolase transcript (TKTL1) in a considerable n...

The University of Pittsburgh Molecular Library Screening Center (Pittsburgh, PA) conducted a screen with the National Institutes of Health compound library for inhibitors of in vitro cell division cycle 25 protein (Cdc25) B activity during the pilot phase of the Molecular Library Screening Center Network. Seventy-nine (0.12%) of the 65,239 compounds screened at 10 muM met the active criterion o...

Nonoxidative dehydrogenation of isobutane is one the sustainable strategies for producing high value added isobutene. As alternatives commercial Pt- and Cr-based catalysts, supported V-based catalysts are worthy study. In this work, a series VOx/mMgAlO-R (m = 10, 15, 20, 25 30) were designed prepared by loading VOx on mMgAlO composite oxide supports derived from mesoporous Al2O3-supported layer...

The objective of this study was to determine the Ile requirement in early (d 39 to 61) and late (d 89 to 109) pregnancy using the indicator AA oxidation method. The same 7 Large White × Landrace sows in their fourth parity were used in early and late pregnancy. Each sow received 6 diets based on corn, corn starch, and sugar in both early and late pregnancy at constant feed allowances (2.5 kg/d)...

The isolation and partial functional characterization of the two-component response regulator SSK1 gene of Candida albicans was previously reported. Compared to wild-type (CAF2-1) and gene-reconstituted (SSK23) strains, the ssk1 null strain (SSK21) was avirulent in a murine model of hematogenously disseminated candidiasis and less able to adhere to human esophageal cells. More recent data indic...

Storage of glucose as glycogen accounts for the largest proportion of muscle glucose metabolism during insulin infusion in normal and insulin-resistant subjects. Studies in first-degree relatives have indicated a genetic origin of the defective insulin activation of muscle glycogen synthase (GS) in type 2 diabetes. The aim of this study was to evaluate the relative impact of genetic versus nong...