Movement as a Positive Modulator of Aging.

The aging of human populations, including those in Europe, is an indisputable fact. The challenge for the future is not simply prolonging human life at any cost or by any means but rather extending self-sufficiency and quality of life. Even in the most advanced societies, the eternal questions remain.

Latent toxoplasmosis and vitamin D concentration in humans: three observational studies.

Numerous recent studies show that vitamin D deficiency potentiates various chronic physical and psychiatric disorders and diseases. It has been shown that a similar range of disorders is also associated with latent infection with Toxoplasma gondii (Nicolle et Manceaux, 1908). For instance, among cancer, diabetes and schizophrenia patients, we find a higher prevalence of both toxoplasmosis and vitamin D deficiency.

Aging, hormones and receptors.

Ageing is accompanied by deterioration in physical condition and a number of physiological processes and thus a higher risk of a range of diseases and disorders. In particular, we focused on the changes associated with aging, especially the role of small molecules, their role in physiological and pathophysiological processes and potential treatment options. Our previously published results and data from other authors lead to the conclusion that these unwanted changes are mainly linked to the hypothalamic-pituitary-adrenal axis can be slowed down, stopped, or in some cases even reversed by an appropriate treatment, but especially by a life-management adjustment.

Computer Kinesiology: New Diagnostic and Therapeutic Tool for Lower Back Pain Treatment (Pilot Study).

The aim of this study was to demonstrate the effectiveness of the diagnostic and therapeutic medical information system Computer Kinesiology in physiotherapy in patients with low back pain who were not responding to conventional therapy. Computer Kinesiology is primarily intended for the diagnostics and therapy of functional disorders of the locomotor system. This pilot study population included 55 patients (Group 1) with acute and chronic back pain and 51 persons (Group 2) without back pain.

Activation of Adrenal Steroidogenesis and an Improvement of Mood Balance in Postmenopausal Females after Spa Treatment Based on Physical Activity.

Spa treatment can effectively reestablish mood balance in patients with psychiatric disorders. In light of the adrenal gland's role as a crossroad of psychosomatic medicine, this study evaluated changes in 88 circulating steroids and their relationships with a consolidation of somatic, psychosomatic and psychiatric components from a modified N-5 neurotic questionnaire in 46 postmenopausal 50+ women with anxiety-depressive complaints. The patients underwent a standardized one-month intervention therapy with physical activity and an optimized daily regimen in a spa in the Czech Republic.

Physiological changes after spa treatment - a focus on endocrinology.

The paper presents the results of our effort to reveal objective parameters for evaluation of the spa treatment for patients with anxiety-depressive disorders. The study was based on our previous experience with neuroactive steroids and neurosteroids, which play a crucial role in the psychological well-being of patients by maintaining balance of the organism. A total number of 94 steroids were determinated in a group of 70 female patients diagnosed with anxiety-depressive disorders.

[Analysis of 6,879 groin hernia surgeries in the Czech Republic using data from a health insurance company].

Introduction: Information about actual results of provided surgical care is difficult to obtain. We tested the insurance company billing system in terms of data usability.

Methods: 6,879 groin hernia surgeries carried out from 2008 to 2015 were analysed using registry data of one health insurance company.

Physiotherapy as an immunoactive therapy? A pilot study.

Objectives: The aim of this study was to confirm the immunoregulatory and anti-inflammatory changes in the immunologic profile after two months of the facilitation physiotherapy in patients with multiple sclerosis; and to determine whether the changes in the immunologic profile correlate with the changes in dehydroepiandrosterone, the brain microstructure and clinical functions.

Design & Setting: A group of 12 patients with multiple sclerosis was examined twice: at the beginning and 2 months later after the patients had undergone the facilitation therapy. Standardized tests evaluating chosen clinical functions (balance, righting, equilibrium and protective reactions, tremor, dysdiadochokinesis, dysmetry, fine hand function and walking), immune parameters (parameters of the humoral and cellular immunity), dehydroepiandrosterone and diffusion tensor imaging (the fractional anisotropy, mean diffusivity) were measured.

Health resort treatment improved the neurosteroid profile in thyroidectomized women.

Objective: The aim was to study the effect of climatotherapy and spa treatment on selected neuro- and immunomodulatory steroids known to affect well-being, and homocysteine, in a homogenous group of thyroidectomized women under standard substitution regime.

Methods: Dehydroepiandrosterone, its precursors and metabolites, cortisol, major sex steroids, SHBG, and homocysteine were measured before and after three-weeks stay in a health resort Jeseník (Graefenberg) in Czech Republic. The studied group consisted of 21 women after total thyroidectomy which was performed at least 3 months before the admission to the spa resort.

Thermal, cardiac and adrenergic responses to repeated local cooling.

The aim of this study was to ascertain whether repeated local cooling induces the same or different adaptational responses as repeated whole body cooling. Repeated cooling of the legs (immersion into 12 degrees C water up to the knees for 30 min, 20 times during 4 weeks = local cold adaptation - LCA) attenuated the initial increase in heart rate and blood pressure currently observed in control subjects immersed in cold water up to the knees. After LCA the initial skin temperature decrease tended to be lower, indicating reduced vasoconstriction.

Granulocytic protein p25 is a DNA-binding subunit of protein M(r) = 50,000: subcellular localization, cell and species specificity.

We have previously reported the presence and isolation of the novel protein M(r) = 25,000 (p25) from human granulocytes. In this study, the protein p25 was characterized by its: (a) ability to bind DNA, (b) subunit association, (c) partial protein sequencing, (d) subcellular localization, (e) cellular and species specificity and (f) stability in the presence of released granulocytic proteinases. For the detection of p25 in various extracts, fractions and types of human or animal hematopoietic cells, SDS-PAGE/Western blotting and immunohistochemical staining were used.

Differential expression of nuclear HMG1, HMG2 proteins and H1(zero) histone in various blood cells.

Changes in the levels of chromosomal high-mobility group proteins HMG1, HMG2 and histone H1 zero were investigated in blood cells of various types, proliferation activity and stage of differentiation. The relative amounts of proteins HMG1, HMG2 and histone H1 zero were evaluated densitometrically by SDS-PAGE of 5 per cent w/v perchloric acid extracts of blood cells. Concerning the HMG1 and HMG2, the main conclusions were: the expression of these HMG proteins was higher in malignant cells, namely leukemia cell lines, then in lymphocytes or granulocytes and the distribution of HMG1 and HMG2 was highly cell-specific.

Expression of chromosomal protein HMG-1 in transformed and normal human cells.

Western blot analysis showed differences in the expression of chromosomal high mobility group protein (HMG-1) in human leukemic cell lines and normal peripheral nonproliferating leukocytes. The amount of HMG-1 was increased in fast growing transformed cells. The data suggest that HMG-1 has an important function in cell proliferation.

The interaction of human hemoglobin with erythrosin. Comparison of hemoglobins with variously liganded heme groups.

The interactions of erythrosin with deoxyhemoglobin, oxyhemoglobin, carbonmonoxyhemoglobin, methemoglobin, cyanomethemoglobin and hemoglobin alpha and beta chains have been studied by using the equilibrium dialysis, the difference and circular dichroic (CD) spectra and stopped-flow method. The values of equilibrium and kinetic parameters, as well as CD characteristics, show that in addition to a number of weak binding sites hemoglobin contain four, relatively strong binding sites, one per chain. The properties of the strong binding sites depend on the ligand of the heme group and the charge of the heme group is not directly responsible for this fact.

The binding of chloramphenicol to serum proteins in patients with chronic renal insufficiency.

The binding (r) of chloramphenicol to serum proteins is significantly lower in patients with chronic renal failure than in normal subjects. Before hemodialysis, the mean r value in patients with chronic renal insufficiency was 0.165 mg/g (+/-0.