Viruses are a real threat to every organism at any stage of life leading to extensive infections and casualties. N-heterocycles can affect the viral life cycle at many points, including viral entrance into host cells, viral genome replication, and the production of novel viral species. Certain N-heterocycles can also stimulate the host’s immune system, producing antiviral cytokines and chemokines that can stop the reproduction of viruses. This review focused on recent five- or six-membered synthetic N-heterocyclic molecules showing antiviral activity through SAR analyses. The review will assist in identifying robust scaffolds that might be utilized to create effective antiviral drugs with either no or few side effects.

The Mimosa genus belongs to the Fabaceae family of legumes and consists of about 400 species distributed all over the world. The growth forms of plants belonging to the Mimosa genus range from herbs to trees. Several species of this genus play important roles in folk medicine. In this review, we aimed to present the current knowledge of the ethnogeographical distribution, ethnotraditional uses, nutritional values, pharmaceutical potential, and toxicity of the genus Mimosa to facilitate the exploitation of its therapeutic potential for the treatment of human ailments. The present paper consists of a systematic overview of the scientific literature relating to the genus Mimosa published between 1931 and 2020, which was achieved by consulting various databases (Science Direct, Francis and Taylor, Scopus, Google Scholar, PubMed, SciELO, Web of Science, SciFinder, Wiley, Springer, Google, The Plant Database). More than 160 research articles were included in this review regarding the Mimosa genus. Mimosa species are nutritionally very important and several species are used as feed for different varieties of chickens. Studies regarding their biological potential have shown that species of the Mimosa genus have promising pharmacological properties, including antimicrobial, antioxidant, anticancer, antidiabetic, wound-healing, hypolipidemic, anti-inflammatory, hepatoprotective, antinociceptive, antiepileptic, neuropharmacological, toxicological, antiallergic, antihyperurisemic, larvicidal, antiparasitic, molluscicidal, antimutagenic, genotoxic, teratogenic, antispasmolytic, antiviral, and antivenom activities. The findings regarding the genus Mimosa suggest that this genus could be the future of the medicinal industry for the treatment of various diseases, although in the future more research should be carried out to explore its ethnopharmacological, toxicological, and nutritional attributes.

Approximately every two hours, a Romanian woman is diagnosed with cervical cancer as the country ranks first in the EU in terms of its mortality rate. This paper aims to identify the main reasons that have led to this situation. First, a study based on secondary data was conducted in order to identify measures taken by the Romanian Ministry of Health for the prevention of this type of cancer. Second, a quantitative study was conducted to evaluate the impact that exposure to information and awareness campaigns has on women’s behavior regarding cervical cancer prevention through screening. The results of the research show an increased percentage of the women understanding the importance of screening and the benefits of early diagnosis, but also shows that a high percentage of women postpone the routine checks due to lack of time and financial resources. The research results also indicate that the only free screening program implemented in Romania during 2012–2017 was a failure due to poor procedures, low number of women tested, underfunding and the lack of promotion. Our conclusion is that the Romanian Ministry of Health has to take immediate action by conducting major awareness campaigns and also by implementing functional screening programs.

Low response to aspirin, aspirin resistance, and high platelet reactivity on aspirin treatment are similar names for lack of response to block arachidonic acid–induced aggregation with aspirin therapy and have an important role in the evolution of coronary artery disease (CAD) with thromboembolic events. Was to evaluate the correlation between cardiovascular risk factors, biomarkers, and low response to aspirin in patients (pts) with CAD. Four hundred pts with CAD were divided into 8 groups of study, consistent with the type of CAD and low response to aspirin. Cardiovascular risk factors and biomarkers—including some of high platelet reactivity, endothelial dysfunction, hypercoagulability, and oxidative stress—were evaluated in correlation with low response to aspirin, defined as on treatment aspirin test (ASPItest) >30U by multiple electrode platelet aggregometry. In patients with CAD, low response to aspirin was significantly correlated with age older than 65 years, smoking, presence of diabetes mellitus, body mass index >25, hypertension, previous aspirin treatment, low response to clopidogrel, high mean platelets volume and von Willebrand factor activity, low flow-mediated vasodilation, and total antioxidant status (P Conclusions: In CAD, low response to aspirin was significantly correlated with age older than 65 years, smoking, presence of diabetes mellitus, body mass index I >25, hypertension, previous aspirin treatment, and only in unstable angina with male sex. Low response to aspirin was also statistically associated with low response to clopidogrel, high mean platelets volume, high von Willebrand factor activity, low flow-mediated vasodilation, and low total antioxidant status values.