NK cells have usually been defined as of the innate immune system, although they are also involved in adaptative responses. These belong to lymphocyte (ILC) family. They remove unwanted cells, tumoral and pathogens. essential for viral infection clearance tolerogenic responses depending on dynamic balance repertoire activating inhibitory receptors. plasticity is crucial tissue function vigilant...

Lysophosphatidic acid (LPA) and lysophosphatidylinositol bind to the G protein-coupled receptors (GPCRs) LPA GPR55, respectively. LPA2, a type 2 receptor, GPR55 are highly expressed in colon cancer involved progression. However, crosstalk between two potential effects on cellular physiology not fully understood. Here, using BRET analysis, we found that LPA2 interact live cells. In presence of b...

Abstract The present review traces the road leading to discovery of L-thyroxine, thyroid hormone (3,5,3´-triiodo-L-thyronine, T 3 ) and its cognate nuclear receptors. Thyroid is a pleio-tropic regulator growth, differentiation, tissue homeostasis in higher organisms. major site action predominantly cell nucleus. specific binding sites nuclei have opened new era field receptors (TRs) discovery. ...

With the discovery of ATP structure in 1929, significant progress was made understanding role nucleosides and nucleotides body. One most important breakthroughs is associated with determination function an autacoid ATP, a participant purinergic signal transmission. For first time, this pointed out by Professor Geoffrey Burnstock 1972. Purinergic signaling activators are extracellular including ...