The aim of this study was to investigate the exogenous agmatine influence on nitrosative and oxidative stress parameters in acute phase of multiple sclerosis (MS) experimental model, experimental autoimmune encephalomyelitis (EAE). EAE was induced by subcutaneous injection of myelin basic protein (50 μg per animal). Sprague-Dawley rats were divi...

By Ivana Stojanović, Srđan Ljubisavljević, Ivana Stevanović, Slavica Stojnev, Radmila Pavlović, Dušan Sokolović, Aleksandar Petrović, Dušica Pavlović, Tatjana Cvetković

Bone marrow involvement is rare in patients with Hodgkin lymphoma (HL). Its incidence varies with respect to risk factors from 4% to 14%. Low risk patients do not need trephine biopsy according to some research. In the era of positron emission tomography/computed tomography (PET/CT) staging prior to therapy, the role of trephine biopsy as a part of...

By Ivan Petković, Miljan Krstić, Slavica Stojnev, Ivica Pejčić, Svetislav Vrbić

The aim of the paper was to show the diagnostic and therapeutic approaches to a patient suffering from osteomalacia, as well as differential diagnosis with osteoporosis. Osteomalacia (OM) is a metabolic disease of bones which appears as a result of defective mineralization of newly formed bone matrix in adults. Diagnosis of disease may represent a ...

By Nela Živković, Sonja Stojanović

Isoform 2 of calsequestrin (CASQ2) is the main calcium-binding protein of sarcoplasmic reticulum (SR), expressed both in cardiac and in skeletal muscles. CASQ2 acts as an SR calcium (Ca2+) sensor and regulates SR Ca2+ release via interactions with triadin, junctin, and the ryanodine receptor. Various mutations of the csq2 gene lead to altered Ca2+ ...

By Rigers Bakiu

Reproductive health implies that people are able to have a responsible, satisfying and safe sex life and that they have the capability to reproduce and the freedom to decide about it. It is directly conditioned by social, cultural and behavior factors. One in every five people in the world is an adolescent, and 85% of them live in developing countr...

By Olivera Radulović, Slađana Babić, Milena Veljković, Ana Stefanović, Čedomir Šagrić, Katarina Bulatović

Skin aging is a dynamic process that occurs due to chronological and photo-aging caused by the influence of external factors, especially ultraviolet-UV radiation. Cumulative oxidative stress, formation of free radicals and their adverse effects on biological systems in the skin cells is a common mechanism of both skin aging processes. The formed re...

By Dragana Stojiljković, Dušica Pavlović, Ivana Arsić

Evaluation is the most important field of efficacy in clinical education. Since knowledge of the current situation is one of the most essential requirements for planning a desirable one and students' and tutors' viewpoints act as a facilitator in this regard, we conducted this study to compare the current and desirable situation of clinical evaluat...

By Farzaneh Jafarnejad, Bibi Leila Hoseini, Seyed Reza Mazloum

While there is a large number of scientific papers reporting chemical composition and biological activities of Aronia melanocarpa, there is a lack information regarding the commercially available bagged tea. In order to supply new information on the antioxidant activity of the Aronia melanocarpa tea infusions, the aim of this study was to evaluate ...

By Jovana Veljković, Jelena Brcanović, Aleksandra Pavlović, Snežana Mitić, Biljana Kaličanin, Milan Mitić

The main issue in patients with pulmonary tuberculosis (PTB) represents the impossibility of the host immune response to express bactericidal function and the sterilization of lesions depends exclusively on the specific antimicrobial chemotherapy. In order to investigate the value of acute-phase inflammatory response markers in patients with newly ...

By Milan Radović, Tatjana Pejčić, Ivana Stanković, Lidija Ristić, Milan Rančić, Zorica Ćirić

Emergency hormonal contraception is used to prevent unintended pregnancy postcoitally. The mechanism of action of the most frequently used hormonal preparations for emergency contraception, levonorgestrel (LNG) and ulipristal acetate (UPA), is still not fully known, but clinical trials indicate that they act by inhibiting or delaying ovulation. LNG...

By Jelena Milosavljević, Katarina Ilić, Dušanka Krajnović