Towards Modern Care and Education for Persons with visual Impairments in Poland: Elżbieta Róża Czacka (1876-1961) and Her Contribution to the Development of Typhlology-Religious Inspirations.

The aim of this study is to show the relationship between spirituality and the development of modern typhlology focused on supporting people with visual impairments. The text presents the silhouette of Mother Rose Czacka, the sources of her Catholic spirituality and the development of typhlological thought related to her, as well as Dzieło Lasek, which is an emanation of these relationships. The aim of this study is to show the relationship between spirituality and the development of modern typhlology focused on supporting people with visual impairments.

CCH attack frequency reduction after psilocybin correlates with hypothalamic functional connectivity.

Objective: To evaluate the feasibility and prophylactic effect of psilocybin as well as its effects on hypothalamic functional connectivity (FC) in patients with chronic cluster headache (CCH).

Background: CCH is an excruciating and difficult-to-treat disorder with incompletely understood pathophysiology, although hypothalamic dysfunction has been implicated. Psilocybin may have beneficial prophylactic effects, but clinical evidence is limited.

Psilocybin-Induced Mystical-Type Experiences are Related to Persisting Positive Effects: A Quantitative and Qualitative Report.

Psychedelic drugs such as psilocybin have shown substantial promise for the treatment of several psychiatric conditions including mood and addictive disorders. They also have the remarkable property of producing persisting positive psychological changes in healthy volunteers for at least several months. In this study (NCT03289949), 35 medium-high doses of psilocybin were administered to 28 healthy volunteers (12 females).

[The significance of HLA-G for miscarriages].

In the article, we described major histocompatibility antigens and their distribution in the feto-maternal junction. In particular we have taken into consideration HLA-G, its structure and isoforms. Further on, we cited opinions about their role during reproductive processes, creation of syncytiotrophoblast, remodeling of spiral arteries, growing and maturation of placenta.

Effect of the multidrug resistance protein on the transport of the antiandrogen flutamide.

Prostate cancer is the most common noncutaneous malignancy of American men. Although it can be initially treated with androgen deprivation therapy, tumors that relapse become resistant to future hormonal manipulation. We previously found that the multidrug resistance protein (MRP), MRP1, is overexpressed in advanced stage and grade human prostate cancer and is negatively regulated by p53.

Response of asymptomatic cytomegalovirus viraemia to oral ganciclovir 3 g/day or 6 g/day in HIV-infected patients.

Reactivation of cytomegalovirus (CMV) following immunosuppression may result in the development of CMV disease and is associated with an increased risk of death. CMV viraemia detected by the polymerase chain reaction (PCR) precedes CMV disease in HIV-infected patients and identifies individuals at high risk of disease. Pre-emptive ganciclovir (GCV) therapy in patients who have evidence of CMV viraemia is effective in preventing disease.

Thrombin generation measured ex vivo following microvascular injury is increased in SLE patients with antiphospholipid-protein antibodies.

Antiphospholipid-protein antibodies (APA) include lupus-type anticoagulant (LA) and antibodies recognizing complexes of anionic phospholipids (e.g. cardiolipin) and proteins (e.

Thrombin generation markers and coronary heart disease risk factors in a Polish population sample.

Thrombosis plays a major role in the development of atherosclerosis and its acute vascular complications. Epidemiological studies have shown that elevated levels of plasma fibrinogen are associated with an increased risk of coronary heart disease (CHD). It is not clear whether this association is linked to hemostatic functions of fibrinogen which serves as a substrate for thrombin.

[Prevalence of thrombosis in secondary antiphospholipid-protein syndrome].

Antiphospholipid-protein syndrome (APS) comprises venous and arterial thrombosis, spontaneous abortion and thrombocytopenia in patients with antiphospholipid-protein antibodies (APA). Such antibodies are detected by immunoenzymatic (ELISA) methods (e.g.

[High levels of cholesterol and lipoprotein (A) in serum decreases the inhibitory effect of aspirin on generation of thrombin].

Aspirin (ASA) is widely used in the treatment of cardiovascular diseases. Recently, we have found that aspirin decreases not only platelet aggregation but also thrombin generation. This effect, however, was seen only in certain subjects.

Epstein-Barr virus-carrying B cells are large, surface IgM, IgD-bearing cells in normal individuals and acute malaria patients.

In this study the presence of Epstein-Barr virus (EBV) carrying B lymphocytes in different B-cell subpopulations from peripheral blood was determined by spontaneous outgrowth which gives rise to lymphoblastoid cell lines. In healthy seropositive adults, the EBV-carrying B cell was predominantly within the IgM- and IgD-positive but not the IgG-positive subpopulations. Furthermore, these B lymphocytes were in the low-density (large cell) Percoll fraction.

Integumentomuscular sac of Ascaris lumbricoides suis L: a biomembrane for studies on the transport of chemical substances.

The whole integumentomuscular sac of the worm Ascaris lumbricoides suis L. and pouches isolated from it seemed to be a good model for investigation of the transmembrane transport of chemical substances across tissue barriers.

Further studies on the properties of bile acids. I. Bile acid-induced changes of the action of drugs acting on the autonomic nervous system on the heart and blood vessels.

The action of certain drugs on the autonomic system was studied under the influence of bile acids: 3,12-dihydroxycholanic acid (deoxycholic), 3,7,12-trihydroxycholanic acid (cholic), and 3,7,12-triketocholanic acid (dehydrocholic). The experiments were carried out on rat heart in vivo and on isolated rat vessel preparation. It was shown that bile acids reduced the stimulating effect of isoprenaline on rat heart and the relaxing effect on the blood vessels.

Serum lipoproteins, lipid peroxides and prostacyclin biosynthesis in patients with coronary heart disease.

Serum low-density lipoproteins (LDL) and high-density lipoproteins (HDL) were prepared by gradient ultracentrifugation and dialysis from 12 healthy subjects and 15 patients with coronary heart disease and hyperlipoproteinemia. In both lipoprotein fractions cholesterol and lipid peroxides were determined. The effect of these lipoproteins on spontaneous prostacyclin biosynthesis in rat aortic slices was studied.

Investigations of anthelminthic activity and synthesis of new derivatives of perhydroazepine, perhydro-1,4-diazepine, perhydro-1,4-oxazepine and perhydro-1,5-oxazocine.

Anthelminthic activity of new esters of 3,4,5-trimethoxybenzoic acid containing rests of the title heterocyclic amines has been determined. 3-(Perhydroazepinyl)-propyl ester 6 acts on enchytraeids in vitro 56-fold stronger than piperazine adipate, 2-(perhydroazepinyl)-ethyl ester 5 is the most effective in a therapy of mice infested with nematodes.

Application of the isotope technique in pharmacodynamic analysis of penetration of drugs into parasites.

Penetration of piperazine adipate into Ascaris lumbricoides var. suum L. was studied by scintigraphy andautoradiography.