BACKGROUND Randomized clinical trials examining the optimal time to initiate combination antiretroviral therapy (cART) in HIV-infected adults with sputum smear-positive tuberculosis (TB) disease have demonstrated improved survival among those who initiate cART earlier during TB treatment. Since these trials incorporated rigorous diagnostic criteria, it is unclear whether these results are gener...

The present study analysed changes in the distribution pattern of cocaine- and amphetamine-regulated transcript (CART) in the enteric nervous system (ENS) of the human colon challenged by adenocarcinoma invasion, using the double-labelling immunofluorescence technique. In control specimens, CART immunoreactivity was found in neurons of all studied plexuses, representing 30.1 ± 4.1%, 12.9 ± 5.2%...

We present CART HAGENE a new piece of software for genetic mapping. Compared to existing genetic mapping softwares, CART HAGENE has both strengths and weaknesses. The most important weakness is certainly its actual limitation to backcross-like pedigree. However, when CART HAGENE applies, it is able to order markers and produce maximum multipoint likelihood marker maps with a large number of mar...

Recent studies have highlighted the successes of chimeric antigen receptor-modified T- (CART-) cell-based therapy for B-cell malignancies, and early phase clinical trials have been launched in recent years. The few published clinical studies of CART cells in solid tumors have addressed safety and feasibility, but the clinical outcome data are limited. Although antitumor effects were confirmed i...

A latent viral reservoir that resides in resting CD4+ T cells represents a major barrier for eradication of HIV infection. We test here the impact of HIV protease inhibitor (PI) based combination anti-retroviral therapy (cART) over nonnucleoside reverse transcriptase inhibitor (NNRTI)-based cART on HIV-1 reactivation and integration in resting CD4+ T cells. This is a prospective cohort study of...

Leptin targets the brain to regulate feeding, neuroendocrine function and metabolism. The leptin receptor is present in hypothalamic centers controlling energy metabolism as well as in the centrally projecting Edinger-Westphal nucleus (EWcp), a region implicated in the stress response and in various aspects of stress-related behaviors. We hypothesized that the stress response by cocaine- and am...

BACKGROUND The management of malignant ascites is critical for the treatment of patients with advanced gynecological cancer. The purpose of this study was to assess the clinical significance of cell-free and concentrated ascites re-infusion therapy (CART). PATIENTS AND METHODS Adverse events, alterations in Eastern Cooperative Oncology Group performance status, serum albumin, body weight and ...

Reward mechanisms are involved in pair bond formation in monogamous prairie voles. Given the potential role of CART (cocaine- and amphetamine-regulated transcript) in reward, and its possible role as a third neurohypophysial hormone, we examined the brain distribution of CART mRNA and peptide in monogamous prairie voles compared to congener promiscuous meadow voles. Large species differences in...

Machine learning techniques such as classification and regression trees (CART) have been suggested as promising alternatives to logistic regression for the estimation of propensity scores. The authors examined the performance of various CART-based propensity score models using simulated data. Hypothetical studies of varying sample sizes (n=500, 1000, 2000) with a binary exposure, continuous out...

the effects of different climatic, soil, geometric, and management factors on soil organic carbon (soc) degradation and sequestration potential was evaluated in the semi-arid zone of mereg watershed, west of iran. two nonparametric methods, viz. classification and regression tree (cart) and feed forward back propagation artificial neural network (ann) were compared with parametric multivariate ...