Dedifferentiated chondrosarcoma (DDCS) is a highly malignant tumor that belongs to an uncommon subtype of chondrosarcoma with a poor prognosis.Microscopically, it is composed of highly differentiated chondrosarcoma and highly malignant noncartilaginous sarcomas with an abrupt interface.The question of whether the two components originated from the
We have read the original article entitled: "Quality of life in chronic urticaria and its relationship with the economic impact and control of the disease in patients treated at the University Hospital of Monterrey, Mexico", by Arias-Cruz et al.In this interesting article, the authors found that 72.2% of patients with chronic urticaria is obese and
Zebrafish do not possess the typical astrocytes that are found in mammalian systems.In some brain areas, this teleost has radial glia that appears to perform astrocyte-like functions, but these cells have not been described in the zebrafish olfactory bulb.Mammalian astrocytes facilitate neuroplasticity and undergo astrogliosis after insult.The role
The article provides an analysis of the persecution measures against the Roma in Nazi Germany, identifying what measures were taken and, in particular, Baby Rattle what tragic consequences they led to on a practical level.The article comparatively analyzes various aspects of the persecution of Roma in Germany, and indeed throughout Europe, precedin
Posttranslational modification of proteins by ubiquitin regulates synapse development and synaptic transmission.Much progress has been made investigating the role of ubiquitin ligases at the synapse, however very little is known about the deubiquitinating enzymes (DUBs) which remove ubiquitin from target proteins.Although there are far fewer DUBs t