Lymphoid cell subpopulations infiltrating into autografts of methylcholanthrene-induced sarcomas in rats immunized with autologous tumor cells were identified in terms of immunohistochemical and cytofluorographic techniques using various monoclonal antibodies raised against different classes of rat lymphohemopoietic cells. These antibodies included in this study directed to rat T-cell antigens ...

Mycobacterium abscessus, a rapidly growing mycobacterium (RGM) and an opportunistic human pathogen, is responsible for a wide spectrum of clinical manifestations ranging from pulmonary to skin and soft tissue infections. This intracellular organism can resist the bactericidal defense mechanisms of amoebae and macrophages, an ability that has not been observed in other RGM. M. abscessus can up-r...

A total of 54 rapidly growing mycobacteria (RGM) isolated from patients attended in the two hospitals of Cádiz Bay (Spain) were selected during a seven-year-period (2000-2006) in order to evaluate the INNO-LiPA Mycobacteria v2 assay for mycobacterial identification, based on the reverse hybridization principle. The strains were cultured in Löwenstein-Jensen and Middlebrook 7H9 media and identif...

Cathelicidin, a cationic host defense peptide, has been shown to promote cutaneous wound repair and reaches high levels in the gastric mucosa during infection and inflammation. Therefore, we investigated whether this peptide contributes to gastric ulcer healing in rats. Ulcer induction increased the expression of rat cathelicidin rCRAMP in the gastric mucosa. Further increase in expression of r...

Fas-mediated gastric mucosal apoptosis is gaining attention as a cause of tissue damage due to Helicobacter pylori infection. We explored the effects of H. pylori directly, and the effects of the inflammatory environment established subsequent to H. pylori infection, on Fas-mediated apoptosis in a nontransformed gastric mucosal cell line (RGM-1). Exposure to H. pylori-activated peripheral blood...

Whereas many ecosystem characteristics and processes influence mercury accumulation in higher trophic-level organisms, the mercury flux from the atmosphere to a lake and its watershed is a likely factor in potential risk to biota. Atmospheric deposition clearly affects mercury accumulation in soils and lake sediments. Thus, knowledge of spatial patterns in atmospheric deposition may provide inf...

Bone morphogenetic proteins (BMPs) are members of the transforming growth factor beta superfamily that exert their effects via type I and type II serine threonine kinase receptors and the SMAD intracellular signaling pathway to regulate diverse biologic processes. Recently, we discovered that the repulsive guidance molecule (RGM) family, including RGMA, RGMB, and RGMC/hemojuvelin (HJV), functio...

Increasing number of medical tourists travel internationally for cosmetic procedures. Lipotourism is a form of medical tourism becoming popular among patients of developed countries due to the cost efficiency of cosmetic procedures when performed in developing nations. There is a paucity of data on quality, safety, and risks involved with these surgeries. Many cases of infections have been docu...

The ability to expand a population of bone marrow progenitors capable of forming macrophage colonies of high proliferative potential (HPP-CFC) was achieved using a culture system and signal requirements not previously shown to support the growth of HPP-CFC. Using bone marrow cells from untreated animals (not 5-FU-treated), culture conditions designed primarily for the detection of GM-CFC or M-C...

This study proposes a 3D attitude estimation algorithm using the RMPE coupled with deep neural network that combines human pose and action recognition, which provides new idea for basketball auxiliary training. Compared traditional single-action recognition method, present method makes accuracy better display effect more intuitive. The flipped classroom teaching mode based on this is applied to...