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OBJECTIVE: This study investigates sulphated glycosaminoglycans (sGAG) content changes in early osteoarthritis (OA), and whether contrast-enhanced magnetic resonance imaging (MRI) of cartilage in vitro may identify early event of OA pathology. METHOD: Osteochondral plugs from patients with hip OA or femoral neck fracture (reference group) were collected and analysed by 1.5 T MRI with ΔR1 as a me
Standing on a foam surface is believed to exaggerate balance deficits by decreasing the reliability of somatosensory information from cutaneous mechanoreceptors on the plantar soles (i.e. base of feet) and by altering the effectiveness of ankle torque. The aim was to further document the nature of foam posturography testing by comparing between standing on foam and standing with decreased Rapidly
The remarkable advancements in basic stem cell research with implications for several central nervous system disorders have so far not been translated into clinically effective therapies. Here I discuss some of the underlying problems and how they could be overcome.
Present knowledge on natural history and how to treat penetrating aortic ulcers or different forms of pseudoaneurysms with or without infection is limited as there are only case reports and small series of unusual aortic pathology and its treatment available. MATERIAL: From our centre we collected 65 patients treated with open (n = 15) or endovascular reconstruction (n= 50) during a 20-year period
Airway hyperresponsiveness (AHR) to inhaled mannitol is associated with indirect markers of mast cell activation and eosinophilic airway inflammation. It is unknown how AHR to mannitol relates to mast cell phenotype, mast cell function and measures of eosinophilic inflammation in airway tissue. We compared the number and phenotype of mast cells, mRNA expression of mast cell associated genes and nu
β-Microseminoprotein (MSMB) is an abundant protein in seminal plasma. Most of it is present as a free protein but a small part is bound to cysteine-rich secretory protein 3 (CRISP3) as a non-covalent complex. Even though their physiological function is unknown, both MSMB and CRISP3 have been ascribed roles in prostate carcinogenesis. Thus, several recent experimental studies indicate a tumor-suppr
BACKGROUND: This study focused on how cognitive ability, personality traits, self-rated psychiatric symptoms, and social functioning were related to the way in which patients with psychosis perceived supportive aspects of the ward atmosphere. METHODS: Patients at a psychiatric rehabilitation unit (PRU) in southern Sweden completed a ward atmosphere questionnaire (COPES), rated their psychiatric sy
Background— The extent to which differences in cardiovascular risk between smokers with similar daily tobacco consumption may be related to plasma levels of inflammation-sensitive proteins (ISP) and whether these proteins are associated with levels of carboxyhemoglobin (COHb%) have not been clarified. Methods and Results— In a population-based cohort of 1489 never smokers, 1685 former smokers, an
BACKGROUND: Oxytocin and the oxytocin receptor have been demonstrated in the gastrointestinal (GI) tract and have been shown to exert physiological effects on gut motility. The role for oxytocin in the pathophysiology of GI complaints is unknown. The aim of this study was to examine genetic variations or polymorphism of oxytocin (OXT) and its receptor (OXTR) genes in patients with GI complaints wi
Platelets contribute to blood coagulation at sites of vascular injury and to the recruitment of leukocytes at sites of inflammation. Under pathological conditions, platelets are involved in numerous diseases and clinical complications, such as deep venous thrombosis, embolism and atherosclerosis. But so far, little is known about the mechanisms of inflammation in large veins and the role of platel
To evaluate relationships between lipid-lowering therapy, inflammation, and 3-year mortality in critical limb ischemia (CLI), 259 consecutive CLI patients underwent evaluation of medication, tumor necrosis factor-alpha, interleukin-6 (IL6), neopterin, high-sensitivity C-reactive protein (hs-CRP), 8-epi-PGF2alpha, and endothelin-1. Mortality was assessed after 3 years. Sixty-one patients (24%) were
Some argue that the Stoics founded linguistics in the modern sense. The central notions of their understanding of language are found and preserved in the works of others, such as Diogenes Laertius, Sextus Empiricus and the work of the commentator Stephanos.This paper looks into the Stoic understanding of language and how the Greek verbal system fits into it. The Greek verbal system is put into the
Salt-induced elevation of the endogenous digitalis like sodium pump ligand marinobufagenin (MBG) in the Dahl salt-sensitive rats resulted in elevated blood pressure (BP). Here, we tested, in humans, whether MBG levels are related to ambulatory 24-h BP (ABP), controlled long-term increase of salt-intake induces changes in MBG and any salt-induced change in MBG is related to salt sensitivity.
Digitaliseringen har ändrat samhället på många sätt. Idag delar människor med sig av all sorts information om sig själva och andra under nästan alla timmar på dygnet. Människor har anpassat sig till ett samhälle där de känner sig manade att hela tiden vara uppkopplade och representerade på internet. På senare tid har dock människor börjat inse att spridandet av information på internet kan ge oanadDigitalization has changed society in many ways. One of the results of the development of the online world is that people have formed the habit of sharing all sorts of information about themselves and others to everyone around them at all times. People have adapted to a society where they feel a compulsion to be repeatedly connected and represented on digital networks. However, individuals have st
For years researchers have studied retention and turnover, yet there is still no single solution for the problem of balancing both these concepts in organizations. Turnover is defined as the rupture of ties between an employee and his/her organization, whilst retention is defined as the option of the employee to stay in the organization while not looking out for other job alternatives. These two c
Background. Although muscle wasting may lead to decreased ammonia detoxification in cirrhosis, the potential role of lean mass depletion in hepatic encephalopathy (HE) has not been explored. Anemia, hormonal abnormalities, and psychological distress may contribute to cognitive dysfunction, but data on their potential relation to HE are limited. Methods. Data on 108 cirrhotic liver transplant candi
From an interdisciplinary approach, this study aims at analyzing self-reported animal fear, specifically large carnivore fear, in relation to public willingness to pay to fulfill a governmental policy on large carnivore-induced costs. In a survey in Sweden involving more than 2,000 respondents, it was found that people whose animal fear was directed particularly toward large carnivores were less l
