epinephrine

New Evidence that Catecholamines Increase Enterovirus 71 Infectivity

Commentary on the study by Liao YT et al. PLoS One, 10(8):e0135154. doi: 10.1371/journal.pone.0135154. Norepinephrine and Epinephrine Enhanced the Infectivity of Enterovirus 71 Outbreaks of Human Enterovirus 71 (EV71) are often reported in Asia. EV71 is responsible for syndromes like hand-foot and mouth disease, but is also involved in pulmonary edema (PE) and in neurological […]

First Evidence That Stress and Epinephrine Promote Leukemia Progression

First Evidence That Stress and Epinephrine Promote Leukemia Progression

In a recent PLoS One study, perhaps the first in the area of hematological tumors, and specifically leukemia, Shelly Inbar and colleagues from the Neuroimmunology Research Unit, Department of Psychology, Tel Aviv University, Israel, demonstrate marked adverse effects of stress hormones and prostaglandin E2 (PGE2) on survival rates of leukemic animals. An increasing body of […]

The Discovery of Adrenaline

The Discovery of Adrenaline

Historical Perspectives The first practical discovery of adrenaline by man occurred when one of our ancestral hominids while out for a stroll was unexpectedly surprised by a sabre-toothed tiger. Isolating and naming the compound were not uppermost in our man’s mind at the time and it was not until the late nineteenth century that progress […]