Unveiling the mysteries of hereditary prion diseases in Brazil.

UNVEILING THE MYSTERIES OF MARS WITH A MINIATURIZED VARIABLE PRESSURE SCANNING ELECTRON MICROSCOPE (MVP-SEM). J. Edmunson1,

A Study on The Effect of Temperature on Human Prion Protein Structure through Molecular Dynamic Simulation

Background & Aims: The normal form of the prion protein is called PrPC and its infectious form is called PrPSc. This protein functions like a crystallized core for the transformation of PrPc into an abnormal PrPSc. The aim of the present study was to investigate the effect of temperature on human prion protein structure through molecular dynamic simulation. Methods: In this research, the GROMAC...

Brazilian Public Health Policy for Cruise Ships - A Review of Morbidity and Mortality Rates - 2009/2015

Introduction: For 10 years, Brazil has presented a significant flow in cruise ships with 597 011 travelers in 2015. Cruise ships represent a major mass gathering capacity, generating more risk of outbreaks and epidemics. Moreover, visiting several places presents travelers with the possibility of contact with some tropical diseases, which demands the development of specific pol...

Mechanistic prospective for human PrPC conversion to PrPSc: Molecular dynamic insights

PrPC conversion to PrPSc isoform is the main known cause for prion diseases including Crutzfeldt-Jakob, Gerstmann-Sträussler-Sheinker syndrome and fatal familial insomnia in human. The precise mechanism underling this conversion is yet to be well understood. In the present work,  using the coordinate file of PrPC (available on the Protein Data Bank) as a starting structure, separate molecular d...

Genes, Hereditary Diseases and Their Transmission - A Summary of Genetic Disease Early Detection Methods

In this article the major genetic disorders and the modes of their transmission is discussed. We have also briefly mentioned the modalities by which many of the genetic diseases can be detected before birth. The genetic counselling is helpful in many ways in order to advise the parents for keeping the fetus or terminating the pregnancy. The physician can reduce the anxiety of the parents, but t...