scholarly journals Pivotal Role of Interleukin-12 and Interferon-γ Axis in Controlling Tissue Parasitism and Inflammation in the Heart and Central Nervous System during Trypanosoma cruzi Infection

2001 ◽  
Vol 159 (5) ◽  
pp. 1723-1733 ◽  
Author(s):  
Vladimir Michailowsky ◽  
Neide M. Silva ◽  
Carolina D. Rocha ◽  
Leda Q. Vieira ◽  
Joseli Lannes-Vieira ◽  
...  
2010 ◽  
Vol 220 (1-2) ◽  
pp. 64-68 ◽  
Author(s):  
Milene A. Rachid ◽  
Antônio L. Teixeira ◽  
Lucíola S. Barcelos ◽  
Conceição R.S. Machado ◽  
Egler Chiari ◽  
...  

2019 ◽  
Vol 5 (4) ◽  
pp. a004143 ◽  
Author(s):  
Derek Wong ◽  
Yaoqing Shen ◽  
Adrian B. Levine ◽  
Erin Pleasance ◽  
Martin Jones ◽  
...  

2021 ◽  
Author(s):  
Carl Nikolaus Homann

The nervous system is the most complex organ in the human body, and it is the most essential. However nerve cells are particularly precious as, only like muscle cells, once formed, they do not replicate. This means that neural injuries cannot easily be replaced or repaired. Vitamin D seems to play a pivotal role in protecting these vulnerable and most important structures, but exactly how and to what extend is still subject to debate. Systematically reviewing the vast body of research on the influence of Vitamin D in various neuropathological processes, we found that Vitamin D particularly plays a mitigating role in the development of chronic neurodegeneration and the measured response to acutely acquired traumatic and non-traumatic nerve cells incidents. Adequate serum levels of Vitamin D before the initiation of these processes is increasingly viewed as being neuroprotective. However, comprehensive data on using it as a treatment during the ongoing process or after the injury to neurons is completed are much more ambiguous. A recommendation for testing and supplementation of insufficiencies seems to be well-founded.


2008 ◽  
Vol 294 (5) ◽  
pp. E810-E816 ◽  
Author(s):  
Eva Rother ◽  
A. Christine Könner ◽  
Jens C. Brüning

As obesity, diabetes, and associated comorbidities are on a constant rise, large efforts have been put into better understanding the cellular and molecular mechanisms by which nutrients and metabolic signals influence central and peripheral energy regulation. For decades, peripheral organs as a source and a target of such cues have been the focus of study. Their ability to integrate metabolic signals is essential for balanced energy and glucose metabolism. Only recently has the pivotal role of the central nervous system in the control of fuel partitioning been recognized. The rapidly expanding knowledge on the elucidation of molecular mechanisms and neuronal circuits involved is the focus of this review.


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