Auflistung Nach Schlagwort "IN-VIVO"
Anzeige der Dokumente 1-20 von 44
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1,25-Dihydroxyvitamin D-3 and extracellular inorganic phosphate activate mitogen-activated protein kinase pathway through fibroblast growth factor 23 contributing to hypertrophy and mineralization in osteoarthritic chondrocytes
(2012)Hypertrophy and impaired mineralization are two processes closely associated with osteoarthritis (OA). 1,25-dihydroxyvitamin D-3 (1a,25(OH)(2)D-3) and inorganic phosphate (Pi) are two important factors that are implicated ... -
The 5-HT1A receptor and recognition memory possible modulation of its behavioral effects by the nitrergic system
(2005)Functional activation of the 5-HT1A receptor inhibits cognition, although discrepant findings have also been reported. The present study was designed to investigate the role of the 5-HT1A receptor on recognition memory in ... -
The 5-HT1A receptor antagonist WAY 100635 improves rats performance in different models of amnesia evaluated by the object recognition task
(2003)The effects of the 5-HT1A receptor antagonist WAY 100635 on recognition memory were investigated in two different amnestic models in the rat by using the object recognition task. WAY 100635 at I mg/kg, but not at 0.3 mg/kg, ... -
Acute changes in serum osteoprotegerin and receptor activator for nuclear factor-kappa B ligand levels in women with established osteoporosis treated with teriparatide
(2008)Objective: The mechanisms regulating the anabolic response of the skeleton to intermittent exogenous parathyroid hormone (PTH) administration are not fully elucidated. The aim of this prospective study was to evaluate the ... -
Acute renal failure after antibiotic-impregnated bone cement treatment of an infected total knee arthroplasty
(2008)Antibiotic-impregnated cement is used frequently in revision procedures of infected total hip and knee arthroplasties. Local antibiotic treatment is as effective as the use of systemic antibiotics. The purpose of such ... -
Advances in Ultrasound Technology in Oncologic Urology
(2009)Continuous innovations and clinical research in ultrasound (US) technology have upgraded the position of US in the imaging armamentarium of urologists. In particular, contrast-enhanced US and sonoelastography seem to be ... -
Age-dependent changes in 8-oxoguanine-DNA glycosylase activity are modulated by adaptive responses to physical exercise in human skeletal muscle
(2011)8-Oxo-7,8-dihydroguanine (8-oxoG) accumulates in the genome over time and is believed to contribute to the development of aging characteristics of skeletal muscle and various aging-related diseases. Here, we show a ... -
Alzheimer's Disease: SPECT and PET Tracers for Beta-Amyloid Imaging
(2010)The definite diagnosis of Alzheimer's disease (AD) is based on the detection of beta amyloid (A beta) plaques and neurofibrillary tangles (NFTs) - which are the pathological hallmarks of the disease- in the postmortem ... -
Angiogenin, Angiopoietin-1, Angiopoietin-2, and Endostatin Serum Levels in Inflammatory Bowel Disease
(2011)Background: Angiogenesis is a complex process, involving a great number of mediators. It is implicated in the pathogenesis of numerous diseases, holding a critical role in inflammatory bowel disease (IBD). The objective ... -
Angiopoietin-1 and angiopoietin-2 as serum biomarkers for ectopic pregnancy and missed abortion A case-control study
(2013)Background: A case-control study to evaluate whether a single serum measurement of angiopoietin-1 (ANG-1) and angiopoietin-2 (ANG-2) at 6-8 weeks gestation can differentiate failed pregnancies, whether ectopic pregnancies ... -
Azithromycin has an antiproliferative and autophagic effect on airway smooth muscle cells
(2009)Azithromycin is used in long-term, low-dose treatment of airway diseases where airway wall remodelling is present. Since it improves total score symptom and respiratory function of such patients, we hypothesise that ... -
Azithromycin reduces the viability of human bronchial smooth muscle cells
(2010)The macrolide antibiotic azithromycin has an antiproliferative and autophagic effect on rabbit tracheal smooth muscle cells (SMCs). The purpose of this study is to investigate the effect of azithromycin on human bronchial ... -
Biogenesis of the signal recognition particle (SRP) involves import of SRP proteins into the nucleolus, assembly with the SRP-RNA, and Xpo1p-mediated export
(2001)The signal recognition particle (SRP) targets nascent secretory proteins to the ER, but how and where the SRP assembles is largely unknown. Here we analyze the biogenesis of yeast SRP, which consists of an RNA molecule ... -
Blood reflects tissue oxidative stress: a systematic review
(2015)We examined whether the levels of oxidative stress biomarkers measured in blood reflect the tissue redox status. Data from studies that measured redox biomarkers in blood, heart, liver, kidney and skeletal muscle were ... -
Blood velocity pulse quantification in the human conjunctival pre-capillary arterioles
(2010)Axial red blood cell velocity pulse was quantified throughout its period by high speed video microcinematography in the human eye. In 30 conjunctival precapillary arterioles (6 to 12 mu m in diameter) from 15 healthy humans, ... -
Casein kinase 1 regulates human hypoxia-inducible factor HIF-1
(2010)Hypoxia-inducible factor 1 (HIF-1), a transcriptional activator that mediates cellular response to hypoxia and a promising target of anticancer therapy, is essential for adaptation to low oxygen conditions, embryogenesis ... -
Cloning and characterization of an alternatively spliced form of SR protein kinase 1 that interacts specifically with scaffold attachment factor-B
(2001)Serine/arginine protein kinases have been conserved throughout evolution and are thought to play important roles in the regulation of mRNA processing, nuclear import, germline development, polyamine transport, and ion ... -
The contribution of diffusion tensor imaging and magnetic resonance spectroscopy for the differentiation of breast lesions at 3T
(2014)Background: Conventional breast magnetic resonance imaging (MRI), including dynamic contrast-enhanced MR mammography (DCE-MRM), may lead to ambiguous diagnosis and unnecessary biopsies. Purpose: To investigate the contribution ... -
Damage-associated molecular patterns derived from mitochondria may contribute to the hemodialysis-associated inflammation
(2014)Inflammation is common in hemodialysis (HD) patients. Mitochondrial damage-associated molecular patterns (DAMPs) are released during cell necrosis or apoptosis and induce inflammation. Cell apoptosis is increased in HD ... -
Dietary administration of tannic acid lowers plasminogen activator activity in the liver of C3H hepatoma bearing male mice
(2000)Background: This study was undertaken to investigate if low-dose dietary administration of tannic acid exerts its chemopreventative activity on hepatocarcinogenesis in male C3H mice through changes of plasminogen activator ...