نتایج جستجو برای: hmw gs

تعداد نتایج: 11069  

Journal: :Investigative ophthalmology & visual science 1979
T Fein A Pande A Spector

High-molecular-weight (HMW) protein from human cataractous lenses, isolated by differential centrifugation, was deaggregated in 7M urea and then reaggregated in either the presence or absence of 10 mM CaCl2. Over 90% of the material reaggregated in the presence of calcium appears to have a size greater than 50 X 10(6) daltons. By contrast, only 20% to 25% of the material reaggregated in the abs...

Journal: :Circulation research 2015
Eric Van Belle Antoine Rauch André Vincentelli Emmanuelle Jeanpierre Paulette Legendre Francis Juthier Christopher Hurt Carlo Banfi Natacha Rousse Anne Godier Claudine Caron Ahmed Elkalioubie Delphine Corseaux Annabelle Dupont Christophe Zawadzki Cédric Delhaye Frédéric Mouquet Guillaume Schurtz Dominique Deplanque Giulia Chinetti Bart Staels Jenny Goudemand Brigitte Jude Peter J Lenting Sophie Susen

RATIONALE Percutaneous aortic valve procedures are a major breakthrough in the management of patients with aortic stenosis. Residual gradient and residual aortic regurgitation are major predictors of midterm and long-term outcome after percutaneous aortic valve procedures. We hypothesized that (1) induction/recovery of high molecular weight (HMW) multimers of von Willebrand factor defect could ...

Journal: :Molecular Vision 2009
Thierry Pauloin Mélody Dutot Francine Joly Jean-Michel Warnet Patrice Rat

PURPOSE The aim of this study was to investigate high molecular weight hyaluronan (HMW-HA) protection on human corneal epithelial (HCE) cells against ultraviolet B (UVB) radiation-induced toxic effects. METHODS The HCE cell line was incubated with HMW-HA or phosphate-buffered salt solution (PBS), rinsed, and exposed to UVB radiation. Cell viability, reactive oxygen species (ROS) and glutathio...

Journal: :Cancer research 1992
S R Newcom K K Tagra

To measure the in vivo secretion of high molecular weight (HMW) transforming growth factor (TGF)beta by Reed-Sternberg cells from patients with nodular sclerosing Hodgkin's disease, we studied the urine samples from untreated patients. The urinary proteins did not promote the proliferation of NIH-3T3 cells in monolayer culture and contained similar amounts of total TGF activity when compared wi...

2016
Benjamin D. Folwell Terry J. McGenity Corinne Whitby

High-molecular-weight polycyclic aromatic hydrocarbons (HMW-PAHs) are natural components of fossil fuels that are carcinogenic and persistent in the environment, particularly in oil sands process-affected water (OSPW). Their hydrophobicity and tendency to adsorb to organic matter result in low bioavailability and high recalcitrance to degradation. Despite the importance of microbes for environm...

Journal: :Bioresource technology 2009
Jae-Jung Ko Yoshihisa Shimizu Kazuhiro Ikeda Seog-Ku Kim Chul-Hwi Park Saburo Matsui

This study is designed to investigate the biodegradation of high molecular weight (HMW) lignin under sulfate reducing conditions. With a continuously mesophilic operated reactor in the presence of co-substrates of cellulose, the changes in HMW lignin concentration and chemical structure were analyzed. The acid precipitable polymeric lignin (APPL) and lignin monomers, which are known as degradat...

2011
Danxia Yu Zhijie Yu Qi Sun Liang Sun Huaixing Li Jun Song Ming Mi Hongyu Wu Ling Lu Chen Liu Geng Zhang Frank B. Hu Xu Lin

BACKGROUND Little is known regarding the associations between high-molecular-weight (HMW-) adiponectin, leptin and soluble leptin receptor (sOB-R) and metabolic syndrome (MetS) in Chinese. Also few studies elucidate the effects of inflammation and body fat mass on the relations. METHODS Plasma HMW-adiponectin, leptin and sOB-R were measured among 1055 Chinese men and women (35∼54 yrs). Whole ...

Journal: :American journal of physiology. Lung cellular and molecular physiology 2010
Patrick A Singleton Tamara Mirzapoiazova Yurong Guo Saad Sammani Nurbek Mambetsariev Frances E Lennon Liliana Moreno-Vinasco Joe G N Garcia

Endothelial cell (EC) barrier dysfunction results in increased vascular permeability, a perturbation observed in inflammatory states, tumor angiogenesis, atherosclerosis, and both sepsis and acute lung injury. Therefore, agents that enhance EC barrier integrity have important therapeutic implications. We observed that binding of high-molecular-weight hyaluronan (HMW-HA) to its cognate receptor ...

Journal: :Diabetes 2007
Rita Basu Utpal B Pajvani Robert A Rizza Philipp E Scherer

OBJECTIVE Adiponectin is an adipocyte-specific secretory protein found in circulation in several different forms and is present at significantly lower levels in the plasma of diabetic patients compared with that of insulin-sensitive individuals. We wanted to test whether insulin per se is a contributing factor toward lower plasma adiponectin concentrations and, if so, whether the splanchnic bed...

Journal: :Applied and environmental microbiology 2007
Jay T Lennon

Dissolved DNA (dDNA) is a potentially important source of energy and nutrients in aquatic ecosystems. However, little is known about the identity, metabolism, and interactions of the microorganisms capable of consuming dDNA. Bacteria from Eel Pond (Woods Hole, MA) were cultivated on low-molecular-weight (LMW) or high-molecular-weight (HMW) dDNA, which served as the primary source of carbon, nit...

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