Edita Nadiryan

Yerevan State University Research Institute of Biology · Biochemistry Microbiology and Biotechnology

High altitude characterized by the low partial pressure of the oxygen is a life-threatening condition that contributes to the development of acute pulmonary edema and hypoxic lung injury. In this study, we aimed to investigate the contribution of some inflammatory and oxidative stress markers along with antioxidant system enzymes in the pathogenesi...

In recent years, nanotechnology has revolutionized various sectors, particularly in nanomedicine, where nanomaterials are used for diagnosis, monitoring, control, prevention, and treatment. Among these, silver nanoparticles (AgNPs) stand out due to their remarkable antimicrobial and cytotoxic properties. Traditional chemical synthesis of AgNPs pose...

A high­altitude environment is known as an extreme condition characterized by low barometric pressure and oxygen deficiency that can affect the nervous system in distinctive ways. High­altitude cerebral edema is one of the consequences of neurological disorders that harm human health. Maladaptation in high altitude conditions confronted by low baro...

The continuous increase in cancer rates, failure of conventional chemotherapies to control the disease, and excessive toxicity of chemotherapies clearly demand alternative approaches. Natural products contain many constituents that can act on various bodily targets to induce pharmacodynamic responses. This study aimed to explore the combined antica...

The rising prevalence of breast cancer fuels interest in understanding its development mechanisms and seeking new therapies. Nowadays, medicinal plants are being used as potential medicines due to their anti-cancer, antioxidant, and anti-inflammatory properties. In contrast to the negative effects of conventional chemo therapy medicinal plants exhi...

In this study, the objective was to explore novel strategies for improving the efficacy of anticancer therapy. The focus was on investigating the antiproliferative effects of combining Rumex obtusifolius extract (RO) with the chemotherapeutic agent 5-Fluorouracil (5-FU) in non-small A549 lung cancer cells (NSCLC). Key factors such as the PI3K/Akt c...

Cancer poses a significant challenge in the medical field, requiring thorough investigation into its mechanisms and the development of effective treatments. Recently, there has been increasing interest in integrating drugs with metal nanoparticles, which are notable for their unique size and physicochemical properties, aiming to enhance anticancer...

Plants of the genus Alchemilla are well known for their pharmacological effects. Alchemilla smirnovii Juz., also known as lady's mantle possessed high growth-inhibiting properties against cancer cells according to earlier reports. We aimed to explore the anticancer modulatory effect of A. smirnovii extract toward 5-fluorouracil and elucidate the po...

The increase in the incidence of cancer in Armenia and around the world is a serious problem, and the chemical interventions used in cancer therapy, which partially have a therapeutic effect, are often accompanied by the destruction of normal body cells. Therefore, it is necessary to search for new alternative treatments that will be highly effecti...

Background A decrease in nitric oxide (NO) bioavailability has been shown to cause hyperglycemia, type II diabetes mellitus (DM), and chronic cardio-metabolic complications. In turn, hyperglycemia and hypercholesterolemia are associated with increased oxidative stress that leads to reduced nitric oxide bioavailability through disruption of L-argini...