Nitric oxide (NO) is an important signaling molecule that is involved in a wide range of
physiological and pathological events in biology. Metal coordination chemistry, especially …

During the past two decades, nitric oxide (NO) has been recognized as one of the most
versatile players in the immune system. It is involved in the pathogenesis and control of …

COVID-19 is characterized by excessive production of pro-inflammatory cytokines and acute
lung damage associated with patient mortality. While multiple inflammatory cytokines are …

Chronic inflammation is a pathological condition characterized by continued active
inflammation response and tissue destruction. Many of the immune cells including …

Free radicals are ubiquitous in our body and are generated by normal physiological
processes, including aerobic metabolism and inflammatory responses, to eliminate invading …

Eukaryotic mitochondria resulted from symbiotic incorporation of α-proteobacteria into
ancient archaea species. During evolution, mitochondria lost most of the prokaryotic …

Nitric oxide (NO) is a short-lived, ubiquitous signaling molecule that affects numerous critical
functions in the body. There are markedly conflicting findings in the literature regarding the …

Nitric oxide (NO) is a short-lived, pleiotropic molecule that affects numerous critical functions
in the body. Presently, there are markedly conflicting findings in the literature regarding NO …

Propolis has been used empirically for centuries and it was always mentioned as an
immunomodulatory agent. In recent years, in vitro and in vivo assays provided new …

It has become evident that tumor-induced immuno-suppressive factors in the tumor
microenvironment play a major role in suppressing normal functions of effector T cells …