The parasite’s new clothes

The parasite’s new clothes

A population of stems cells continuously rejuvenates the outer surface of a human parasitic flatworm.

The emperor's new clothes

bewildered by my first reading of Hans Christian Anderson's 'The Emperor's New Clothes'. It was a story book with pictures, and the emperor was drawn prancing down the street in underclothes befitting the Victorian era (I was amused to discover that in today's versions he is depicted stark naked). I was disappointed with the end of the tale, not being old enough for what is, in effect, a story ...

The emperor's new clothes.

Mesenchymal stem cells: the fibroblasts' new clothes?

Mesenchymal stem cells are adherent stromal cells, initially isolated from the bone marrow, characterized by their ability to differentiate into mesenchymal tissues such as bone, cartilage and fat. They have also been shown to suppress immune responses in vitro. Because of these properties, mesenchymal stem cells have recently received a very high profile. Despite the dramatic benefits reported...

Replica Symmetry Breaking’s New Clothes

We present a theorem proving the impossibility of recent attempts to decouple the Replica Symmetry Breaking (RSB) picture for finite-dimensional spin glasses from the existence of many thermodynamic (i.e., infinite-volume) pure states while preserving another signature RSB feature — space filling relative domain walls between periodic and antiperiodic finite-volume states. Thus the putative not...