Where mtDNA is made

Where mtDNA is made

eukocytes have a better chance of sticking to neighboring cells with the right ligands if they rotate on their way by, based on results from Dwir et al. (page 649). Flowing leukocytes are captured via L-selectin interactions with carbohydrate ligands on vessel walls and subsets of other leukocytes. L-selectin is an unusual adhesive molecule—shear stress improves its adherance to ligands, wherea...

Is cAMP good or bad? Depends on where it's made.

Endothelium of the vascular system forms a semipermeable barrier between blood and the interstitial space that serves to control and restrict the luminal to abluminal movement of water, plasma proteins, and other solutes.1 During inflammation, mediators such as thrombin, histamine, and platelet activating factor (PAF) induce vascular leakage defined as an increased endothelial permeability to p...

where is the problem?

where is the problem? health scientists are constantly trying to support people by diagnosing, managing the diseases, and improving health in all possible dimensions. attention has been drawn to all aspects of health including biological, psychological, social and spiritual. the problem may lay in behavior, clinical issues, organ cites, genome and epigenome. thus it falls on us, the medical soc...

A Few Pitfalls Where Mistaken Diagnosis of Pulmonary Tuberculosis Is Liable to Be Made

where is the happy ending of shāhnāma?

the renowned proverb “shāhnāma axarash xoš ast” has implicit question which its answer may change our understanding of the nature and function of shāhnāma. the end of shāhnāma contains numerous tragic events in sassanid age. also it does not seem to be normal if the iranians have deemed the bitter adventure of the shahs and pahlavāns as a happy ending like what firdausi narrates at the end of h...