Clinical Trials, NCT02893852. (https//clinicaltrials.gov/ct2/show/NCT02893852).

Clinical Trials, NCT02893852. (https//clinicaltrials.gov/ct2/show/NCT02893852).Supraphysiological shear stress and surface-contact are recognized as driving mechanisms of platelet activation (PA) in blood contacting devices (BCDs). However, the competing role of…[Read more]

Aim The COVID-19 was declared a pandemic in early 2020 and is associated with high public anxiety all over the world. The healthcare community is at the highest risk of infection and thereby prone to most distress. The aim of this study was to explore and evaluate the degree of depression, anxiety, and stress levels among medical college students…[Read more]

Four of the five patients responded well to treatment. In conclusion, NO, methemoglobin and oxidative stress may play a central role in the pathogenesis of critical COVID-19 disease. MCN treatment seems to increase the survival rate of these patients. Considering the vicious cycle of macrophage activation leading to deadly NO, oxidative stress,…[Read more]

Currently, social networks present information of great relevance to various government agencies and different types of companies, which need knowledge insights for their business strategies. From this point of view, an important technique for data analysis is to create and maintain an environment for collecting data and transforming them into…[Read more]

We should be aware about this recently described entity which is usually mistaken for other low grade salivary gland carcinomas like Acinic cell carcinoma (AciCC) and Mucoepidermoid carcinoma (MEC). The knowledge about its typical morphology, high degree of suspicion and IHC confirmation with both S-100 and Mammaglobin help in precise…[Read more]

HIV-related stigma was experienced by more than one-third of respondents, including in HIV care settings. High rates of stigma experienced by key populations (such as MSM and sex workers) impeded access to HIV services. Many PLHIV also demonstrated resilience per the new PLHIV Resilience Scale.

The Stigma Index 2.0 is now more relevant to…[Read more]

In this issue of Cell, two papers report agonist-bound cryo-EM structures of the cannabinoid receptor, CB2, in complex with Gi. Importantly, beyond providing information that could help distinguish CB2 ligand binding from CB1, these structures support the existence of a nucleotide-free state during G-protein signaling. We have developed a platform…[Read more]