Cognition-Enhancing Drugs: Can We Say No?

Refusing life-sustaining treatment: can we just say no?

Can we just say NO to sickle cell anemia?

Can We Just Say: Transcription Second?

The striking correlation between genome topology and transcriptional activity has for decades made researchers revisit the question, "Does form follow function, or does function follow form?" In a new study, Hug et al. address this question by comparing the timing of zygotic genome activation to the emergence of genome structures during Drosophila embryogenesis.

What we can say: disease illiteracy.

AIMS To study the awareness, attitude and behavior of patients with chronic disease in those who come for follow-up, about nature of their disease, compliance to drugs and precautions. PATIENTS AND METHODS Patients attending medical outdoor with a prescription documents (discharge cards, pensioner diary, prescription letter etc.) bearing diagnosis of the chronic disease in question based on s...

History of Discovery How We Learned to Say NO

What seest thou else In the dark backward and abysm of time —William Shakespeare First, there was Robert Furchgott.1 He simply and brilliantly demonstrated that endothelial cells play a pivotal role in relaxations evoked by acetylcholine in isolated arteries, and do so by activating muscarinic receptors of these cells. Actually, the quest for the understanding of the mechanism(s) underlying the...