Saturday, February 27, 2010

Do Genes Play A Role In PTSD? Study Of Rwanda Genocide Survivors Suggests Yes

Do Genes Play A Role In PTSD? Study Of Rwanda Genocide Survivors Suggests Yes

Tuesday, February 23, 2010

SAMHSA and Ad Council to Launch Mental Health Campaign For the African American Community

SAMHSA and Ad Council to Launch Mental Health Campaign For the African American Community

Brain imaging shows kids' PTSD symptoms linked to poor hippocampus function

Brain imaging shows kids' PTSD symptoms linked to poor hippocampus function: "URL: Brain imaging shows kids' PTSD symptoms linked to poor hippocampus function

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Multicomponent Cognitive Behavioral Therapy(CBT) for Posttraumatic Stress Disorder (PTSD) and Substance Abuse

Multicomponent Cognitive Behavioral Therapy(CBT) for Posttraumatic Stress Disorder (PTSD) and Substance Abuse: "URL: Multicomponent Cognitive Behavioral Therapy(CBT) for Posttraumatic Stress Disorder (PTSD) and Substance Abuse

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PTSD and Kids

PTSD and Kids: "URL: PTSD and Kids

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Smaller Brain Linked to Soldiers' PTSD Risk (CME/CE)

Smaller Brain Linked to Soldiers' PTSD Risk (CME/CE): "URL: Smaller Brain Linked to Soldiers' PTSD Risk (CME/CE)

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Bad Memories Erased with Behavior Therapy

Bad Memories Erased with Behavior Therapy: "URL: Bad Memories Erased with Behavior Therapy

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Recent Study Shows Alterations Necessary For Activation of Certain Immune Responses.

Definitions: C3a, C4a and C5a (anaphylatoxins) activate the complement system and are able to trigger responses such as allergic reactions, activate mast cells and participate in adapative immune response. (Wipedia)

Past studies have revealed changes in WBC, inflammatory cytokines including Il-1b, Il-6, Il6R and a decrease in the anti-inflammatory Il-4. This study suggests that individuals with PTSD have lower activity of C3 which is part of the alternative immune pathway and important for killing pathogens. C3 and C4 are often measured to monitor autoimmune disease or rheumatoid arthritis. Other conditions include fungal infections, gram negative septicemia, etc. This author maintains that PTSD involves dysfunction in the complement system and altered chain of complement cascade. (Hovhannisyan)
















CiteULike: Alterations in the complement cascade in post-traumatic stress disorder: "Hovhannisyan, L. P., Mkrtchyan, G. M., Sukiasian, S. H., and Boyajyan, A. S. (2010). Alterations in the complement cascade in post-traumatic stress disorder. Allergy, Ashtma & Clinical Immunology." http://www.citeulike.org/user/HEIRS/article/6715343
Complement C3. National Institutes of Health. Retrieved on February 22, 2010.
Alternative Complement Pathway. Wipedia. Retrieved on February 22, 2010.

Sunday, February 14, 2010

Inflammatory biomarkers in patients with posttraumatic stress disorder caused by myocardial infarction and the role of depressive symptoms.

CiteULike: Inflammatory biomarkers in patients with posttraumatic stress disorder caused by myocardial infarction and the role of depressive symptoms.: "von Känel, R., Begré, S., Abbas, C. C., Saner, H., Gander, M.-L. L., and Schmid, J.-P. P. (2010). Inflammatory biomarkers in patients with posttraumatic stress disorder caused by myocardial infarction and the role of depressive symptoms. Neuroimmunomodulation, 17(1):39-46."


Friday, February 5, 2010

Neural interactions point to post-traumatic stress disorder

Neural interactions point to post-traumatic stress disorder