What do we know about the neurogenic potential of different stem cell types?

What are Stem Cells?

  Stem cells are undifferentiated self regenerating multi potential cells. There are three types of stem cells categories by the ability to form after cells and correlated with the body’s development process. Totipotent: these stem cells can form an entire organism such as fertilized egg. Ploripotent: ploripotent cells are those that can form any cell in the body but cannot form an entire organ...

Sucrose, High Fructose Corn Syrup 55% and Fructose, Metabolism and Potential Health Effects: What Do We Really Know?

There are a lot of discussions and controversy about sucrose and other sweeteners regarding their metabolism and health effects. These concerns are often arising by speculation based on limited data or few studies on animals. Recent controversies have arisen following the publication of a commentary suggesting a possible link between high fructose corn syrup (HFCS) consumption and obesity. Sinc...

Molecular approaches to diagnosis of invasive aspergillosis what we know and what we do not know.

Invasive aspergillosis (IA) are a major complication in immunocompromized patients where can be serious and rapidly fatal. Early diagnosis and early appropriate antifungal treatment is important in reducing mortality and morbidity. But despite many efforts to develop detection methods, the diagnosis of IA still remains challenging and current conventional methods are limited for adequate diagno...

Diagnostic and therapeutic challenges for dermatologists: What shall we do when we don’t know what to do?

What shall we do when we have done everything we could for the diagnosis and treatment of a patient, but were not successful? What shall we do when there is no definite treatment for a patient? What shall we do when we have no diagnosis or treatment for a patient? Some useful suggestions are presented here to get rid of these situations.

Do We Know What We Do not Know? A Response to Celine Bonnet