As scientists we spend an enormous amount of time and effort promoting our findings and their relevance to the rest of the world. We are competitive, and like journalists, we don’t like to get scooped on a story. Whether you’ll admit it to your friend in a neighboring lab, we are regularly vying against one another for limited funding resources, space in top tier journals, speaking engagements, and prestigious awards. So it’s no surprise we, as scientists, are skilled at promoting our work and research. Besides merely promoting your jargon-laden work to peers, it is also useful to actively engage the public to teach facts and dispel myths. Social media provides just such a vehicle to do so, and to build your professional network at the same time.
Many prominent scientists such as Richard Dawkins and Neil deGrasse Tyson have already caught on and promote their “brand” through social media to their millions of friends and followers. They don’t need to publish a peer reviewed paper or book, or attend a conference to instill us with grains of good humored wit; now we can follow them, like disciples, in real time. If academics don’t already get it, then here are the top 5 reasons that scientists should embrace social media:
By: Helmut Sies
“Oxidative stress” as a concept in redox biology and medicine has been formulated in 1985; at the beginning of 2015, approx. 138,000 PubMed entries show for this term. This concept has its merits and its pitfalls. Among the merits is the notion, elicited by the combined two terms of (i) aerobic metabolism as a steady-state redox balance and (ii) the associated potential strains in the balance as denoted by the term, stress, evoking biological stress responses. Current research on molecular redox switches governing oxidative stress responses is in full bloom.
The fundamental importance of linking redox shifts to phosphorylation/dephosphorylation signaling is being more fully appreciated, thanks to major advances in methodology. Among the pitfalls is the fact that the underlying molecular details are to be worked out in each particular case, which is bvious for a global concept, but which is sometimes overlooked. This can lead to indiscriminate use of the term, oxidative stress, without clear relation to redox chemistry. The major role in antioxidant defense is fulfilled by antioxidant enzymes, not by small-molecule antioxidant compounds. The field of oxidative stress research embraces chemistry, biochemistry, cell biology, physiology and pathophysiology, all the way to medicine and health and disease research.
Category: Redox Biology