Your competent? doctor has an EXACT PROTOCOL ON THIS and knows about the Nobel prize awarded for the work finding this? NO?
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Nitric Oxide Regulates Neurogenesis in the Hippocampus following Seizures
Caetana M.Carvalho,1 and Inês M.Araújo2,3
Coimbra, Portugal
Center for Neuroscience and Cell Biology, Neuroendocrinology and Neurogenesis Group, University of Coimbra,-
Regenerative Medicine Program, Department of Biomedical Sciences and Medicine, University of Algarve,
Center for Biomedical Research (CBMR), University of Algarve,
Correspondence should be addressed to Inˆes M. Ara´ujo; imaraujo@ualg.pt
Received
April ; Accepted
Academic Editor: Renata Santos
Copyright ©
May
Bruno P. Carreira et al.--
Faro, Portugal
Faro, Portugal
is is an open access article distributed under the Creative Commons Attribution
License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly
cited.
Hippocampal neurogenesis is changed by brain injury. When neuroin ammation accompanies injury, activation of resident
microglial cells promotes the release of in ammatory cytokines and reactive oxygen/nitrogen species like nitric oxide (NO). In
these conditions, NO promotes proliferation of neural stem cells (NSC) in the hippocampus. However, little is known about the
role of NO in the survival and di erentiation of newborn cells in the injured dentate gyrus. Here we investigated the role of NO
following seizures in the regulation of proliferation, migration, di erentiation, and survival of NSC in the hippocampus using the
kainic acid (KA)inducedseizuremousemodel.WeshowthatNOincreasedtheproliferationofNSCandthenumberofneuroblasts
following seizures but was detrimental to the survival of newborn neurons. NO was also required for the maintenance of long-term
neuroin ammation. Taken together, our data show that NO positively contributes to the initial stages of neurogenesis following
seizures but compromises survival of newborn neurons
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