Lingual Osseous Choristoma: Case report and literature review of this rare entity.

Intraoral osseous choristoma represents a benign lesion of growing ectopic bone in the soft tissues of the oral cavity. It is considered as rare entity while fewer than 100 cases have ever been reported worldwide. Nevertheless, the pathogenetic mechanism that drives this abnormal ossification still remains controversial.

The development of the NOURISHING and MOVING benchmarking tools to monitor and evaluate national governments' nutrition and physical activity policies to address obesity in the European region.

Despite assurances of government action, the burden of non-communicable diseases (NCDs) and overweight and obesity is continuing to grow at an alarming rate both globally and in Europe. The NOURISHING and MOVING policy frameworks outline a comprehensive set of policy actions across 6 domains and 16 policy areas in which national governments should take action to promote healthy diets and physical activity. Monitoring and benchmarking these policies is important for assessing progress on obesity and NCD prevention.

Scan of physical activity policy actions in Europe: Lessons learned from populating the MOVING database.

Adequate levels of physical activity are important for population health. Policy databases can track, monitor, and compare the development and implementation of physical activity policy actions and are populated by different methods. The new MOVING database, developed through the Confronting Obesity: Co-creating Policy with Youth (CO-CREATE) project, collates governmental policy actions designed to increase physical activity and is populated by an in-depth scan of implemented national policy actions.

Promoting Physical Activity Policy: The Development of the MOVING Framework.

Background: Considering the large health burden of physical inactivity, effective physical activity promotion is a "best buy" for noncommunicable disease and obesity prevention. The MOVING policy framework was developed to promote and monitor government policy actions to increase physical activity as part of the EU Horizon 2020 project "Confronting Obesity: Co-creating policy with youth (CO-CREATE)."

Method: A scanning exercise, documentary review of key international policy documents, and thematic analysis of main recommendations were conducted.

Trends in International Cancer Research Investment 2006-2018.

The International Cancer Research Partnership (ICRP) is an active network of cancer research funding organizations, sharing information about funded research projects in a common database. Data are publicly available to enable the cancer research community to find potential collaborators and avoid duplication. This study presents an aggregated analysis of projects funded by 120 partner organizations and institutes in 2006-2018, to highlight trends in cancer research funding.

Long-term intradialytic hybrid exercise training on fatigue symptoms in patients receiving hemodialysis therapy.

Purpose: Hemodialysis (HD) patients suffer from generalized weakness, exercise intolerance and muscle atrophy, all leading to generalized fatigue and lack of energy. HD patients spend at least 50% of their time in a functionally "switch off" mode with their fatigue sensations reaching a peak in the immediate hours after the dialysis session. The purpose of the current study was to assess the effectiveness of a nine-month hybrid intradialytic exercise program on fatigue symptoms occurring during and after hemodialysis session.

Evidence of Blood and Muscle Redox Status Imbalance in Experimentally Induced Renal Insufficiency in a Rabbit Model.

Chronic kidney disease (CKD) is accompanied by a disturbed redox homeostasis, especially in end-stage patients, which is associated with pathological complications such as anemia, atherosclerosis, and muscle atrophy. However, limited evidence exists about redox disturbances before the end stage of CKD. Moreover, the available redox literature has not yet provided clear associations between circulating and tissue-specific (muscle) oxidative stress levels.

Nocturnal Activity Is Not Affected by a Long-Duration, Low-Intensity Single Exercise Bout.

The aim of the current study was to examine whether prolonged low-intensity aerobic exercise could affect nocturnal activity in healthy individuals. Twenty-one healthy adults (24 ± 3.7 years; 9 females) were enrolled in this study.

Evidence of functional deficits at the single muscle fiber level in experimentally-induced renal insufficiency.

Chronic kidney disease patients present with metabolic and functional muscle abnormalities, called uremic myopathy, whose mechanisms have not yet been fully elucidated. We investigated whether chronic renal insufficiency (CRI) affects skeletal muscle contractile properties at the cellular level. CRI was induced surgically in New Zealand rabbits (UREM), with sham-operation for controls (CON), and samples were collected at 3 months post-surgery, following euthanasia.

Functional responses of uremic single skeletal muscle fibers to redox imbalances.

Background: The exact causes of skeletal muscle weakness in chronic kidney disease (CKD) remain unknown with uremic toxicity and redox imbalances being implicated. To understand whether uremic muscle has acquired any sensitivity to acute redox changes we examined the effects of redox disturbances on force generation capacity.

Methods: Permeabilized single psoas fibers (N =37) from surgically induced CKD (UREM) and sham-operated (CON) rabbits were exposed to an oxidizing (10 mM Hydrogen Peroxide, HO) and/or a reducing [10 mM Dithiothreitol (DTT)] agent, in a blind design, in two sets of experiments examining: A) the acute effect of the addition of HO on maximal (pCa 4.

Systemic Redox Imbalance in Chronic Kidney Disease: A Systematic Review.

Patients with chronic kidney disease (CKD) experience imbalance between oxygen reactive species (ROS) production and antioxidant defenses leading to cell and tissue damage. However, it remains unclear at which stage of renal insufficiency the redox imbalance becomes more profound. The aim of this systematic review was to provide an update on recent advances in our understanding of how the redox status changes in the progression of renal disease from predialysis stages 1 to 4 to end stage 5 and whether the various treatments and dialysis modalities influence the redox balance.

Intra-Renal Hemodynamic Changes After Habitual Physical Activity in Patients with Chronic Kidney Disease.

Background: Chronic Kidney Disease (CKD) is considered a silent epidemic with a continuously growing prevalence around the world. Due to uremia many functional and morphological abnormalities occur in almost all systems. Mostly affected, the cardiovascular system, leads to diminished cardiac function that affects patients' functional capacity and physical activity levels, reducing survival and increasing all-cause mortality.

Skeletal muscle atrophy: disease-induced mechanisms may mask disuse atrophy.

Disuse atrophy is the loss of skeletal muscle mass due to inactivity or lower than 'normal' use. It is not only a furtive component of the 'modern' sedentary lifestyle but also a part of numerous pathologies, where muscle loss is linked to disease specific and/or other toxicity factors, eventually leading to wasting (cachexia). Whether disuse-or-disease induced, muscle loss leads to weakness and metabolic comorbidities with a high societal and financial cost.

Exercise training and depression in ESRD: a review.

Depression, a mental disorder with a high personal, societal, and economic impact, affects at least 20-30% of patients receiving hemodialysis therapy. It is associated with a high mortality rate, low adherence to medication, and a low perceived quality of life. Exercise training is a promising nonpharmacological intervention that can be safely applied to these patients.

Odontogenic keratocyst expresses vascular endothelial growth factor: an immunohistochemical study.

Background: Vascular endothelial growth factor (VEGF) expression may act as a sensitive measure of the angiogenic potential of a lesion. Furthermore, VEGF has been implicated in the pathogenesis of cystic tumors and inflammatory odontogenic cysts. Thus, we studied the expression of VEGF in the epithelium of odontogenic keratocyst (OK) in association with cell proliferation and apoptosis.

[Therapy of alopecia areata with diphenylcyclopropenone].

With special regard to practical aspects, we discuss the treatment of alopecia areata by topical immunotherapy with diphenylcyclopropenone. Out of 27 patients treated this way, 10 patients showed good and cosmetically acceptable regrowth of terminal hair; 11 patients showed some regrowth, which was not satisfactory, however, for cosmetic reasons; 6 patients developed no hair growth at all. The complete failure of treatment in the latter cases may possibly be due to the long duration of the alopecia.

[Symptomatic livedo racemosa in cholesterol embolism with occlusion of the arterioles in the area of the corium-subcutis].

We report on a 70-year-old woman suffering from diabetes mellitus dependent on insulin and associated with malignant hypertension. Following heart catheter examination for the dilatation of the renal arteries, she developed acute, painful, persistent livedo racemosa of the buttocks and the lower extremities. Histological investigation revealed embolism of cholesterol crystals in arterioles of the corium-subcutis region.

[Methods for the detection of antibodies to native (double stranded) DNA (author's transl)].

Three different methods adequate for routine work, i.e. hemagglutination, counterimmunoelectrophoresis and radioimmunoassay, were used in the past in our laboratory to detect antibodies to native (double stranded) DNA.

The oncogenic effect of immunosuppressive (cytotoxic) agents in (NZB x NZW) mice. II. Emergence of tumors in young animals treated with azathioprine and ifosfamide, including a histologic assessment of the neoplasms.

The age of (NZB x NZW) mice treated with immunosuppressive agents has been associated with an increased incidence of neoplastic disease in certain experimental situations. In this study, azathioprine administered daily over a period of 7 to 8 months significantly increased the occurrence of malignancies in animals aged 6 to 12 weeks at the start of treatment. No such increase was observed for ifosfamide.

The oncogenic effect of immunosuppressive (cytotoxic) agents in (NZB X NZW) mice. I. Long-term treatment with azathioprine and ifosfamide.

The increased incidence of neoplasia in the chronic use of immunosuppressive agents has been linked to a variety of factors including age, dose, agent, and frequency of administration. In this study azathioprine (az) and ifosfamide (ifo) were given both daily and weekly to female (NZB X NZW) mice over a period of 14 or 16 months in various dose regimens. Daily treatment with both agents prolonged survival time significantly but induced an apparently dose-related increase in tumor frequency.